| Agency | What they do | People | Location | Website |
|---|---|---|---|---|
| App Klaar | We did not find a portfolio, case studies, prices, a named team or an address there. | 10 - 49 | Rotterdam | appklaar.com |
| Gillz | 10 - 49 | Rotterdam | www.gillz.nl/ | |
| Magnise | Its website shows a portfolio, its team and an address. We did not find case studies or prices there. | 50 - 249 | Rotterdam | magnise.com |
| Incentro | Its website shows a portfolio, case studies and an address. We did not find prices or a named team there. | 250 - 999 | Rotterdam | www.incentro.com/ |
| Your Next Agency | Its website shows a portfolio, case studies, prices and its team. We did not find an address there. | 10 - 49 | Rotterdam | yournextagency.com/ |
| Cadabra Studio | Its website shows case studies, its team and an address. We did not find a portfolio or prices there. | 10 - 49 | Rotterdam | cadabra.studio |
| STX Next | Its website shows a portfolio, case studies, prices, its team and an address. | 250 - 999 | Rotterdam | stxnext.com |
| Apadmi | Its website shows a portfolio, case studies and its team. We did not find prices or an address there. | 50 - 249 | Rotterdam | www.apadmi.com |
| Volare Software | Its website shows case studies, its team and an address. We did not find a portfolio or prices there. | 2 - 9 | Rotterdam | volaresoftware.com/en |
| Fish on Fire | Its website shows a portfolio. We did not find case studies, prices, a named team or an address there. | 10 - 49 | Rotterdam | www.fishonfire.com/ |
| HUSS | Its website shows an address. We did not find a portfolio, case studies, prices or a named team there. | 10 - 49 | Rotterdam | www.huss.nl |
| Crebos Online Solutions | Its website shows case studies, prices, its team and an address. We did not find a portfolio there. | 10 - 49 | Rotterdam | crebos.online/ |
| OCDLab | Its website shows prices, its team and an address. We did not find a portfolio or case studies there. | 2 - 9 | Rotterdam | ocdlab.co |
| BusyMachines | 10 - 49 | Rotterdam | www.busymachines.com |
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Edvido Agency Index: Mobile app companies in Rotterdam
An open-methodology index of mobile app companies in Rotterdam. We score publicly verifiable signals from each agency's own website and public sources on a 100-point scale. We do not rate the quality of work, and positions are not for sale — Edvido membership does not affect the index score. How the scores work · Data (JSON)
| # | Agency | Score | Info | Prices | Proof | Reputation | Contact | Visibility |
|---|---|---|---|---|---|---|---|---|
| 1 | STX Next | 63 | 20/20 | 15/15 | 20/20 | 0/20 | 3/10 | 5/15 |
| 2 | Crebos Online Solutions | 59 | 20/20 | 15/15 | 12/20 | 0/20 | 7/10 | 5/15 |
| 3 | Your Next Agency | 50 | 17/20 | 7/15 | 14/20 | 0/20 | 7/10 | 5/15 |
| 4 | Magnise | 46 | 20/20 | 0/15 | 14/20 | 0/20 | 7/10 | 5/15 |
| 5 | Apadmi | 45 | 13/20 | 0/15 | 20/20 | 0/20 | 7/10 | 5/15 |
| 6 | Incentro | 43 | 16/20 | 0/15 | 20/20 | 0/20 | 7/10 | 0/15 |
| 7 | Cadabra Studio | 41 | 20/20 | 0/15 | 6/20 | 0/20 | 10/10 | 5/15 |
| 8 | OCDLab | 39.5 | 14.5/20 | 7/15 | 6/20 | 0/20 | 7/10 | 5/15 |
| 9 | Volare Software | 38.5 | 14.5/20 | 0/15 | 12/20 | 0/20 | 7/10 | 5/15 |
| 10 | Fish on Fire | 32 | 9/20 | 0/15 | 14/20 | 0/20 | 4/10 | 5/15 |
| 11 | HUSS | 19.5 | 10.5/20 | 0/15 | 0/20 | 0/20 | 4/10 | 5/15 |
| 12 | App Klaar | 7.5 | 4.5/20 | 0/15 | 0/20 | 0/20 | 3/10 | 0/15 |
Last checked 14 October 2026 · method v0.1-pilot. Unverified data scores 0 points and is listed as "unverified", not as a negative finding. Not ranked (2) — the agency's website could not be checked or is not listed: BusyMachines, Gillz.
#1 · STX Next — 63/100
STX Next
STX Next scored 63/100 on the Edvido Agency Index — rank #1 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes a portfolio, case studies, prices, its team and a physical address.
Information transparency20 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✓ | About page published [s2] | 4/4 |
| ✓ | Team or founders named [s2] | 4/4 |
| ✓ | Service list published [s6] | 3/3 |
| ✓ | Physical address published [s1] | 3/3 |
| ✓ | Phone or email published [s1] | 3/3 |
Price transparency15 / 15
| ✓ | Pricing or packages page [s3] | 8/8 |
| ✓ | At least one price published [s3] | 7/7 |
Portfolio & proof of work20 / 20
| ✓ | Portfolio or work page [s4] | 8/8 |
| ✓ | Case studies with results [s5] | 6/6 |
| ✓ | Named clients or testimonials [s1] | 6/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility3 / 10
| ✗ | Contact page or form [s1] | 0/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | stxnext.com | Homepage | 2026-10-14 |
| s2 | stxnext.com/about-us | About page | 2026-10-14 |
| s3 | stxnext.com/solutions/cloud-cost-optimization | Pricing page | 2026-10-14 |
| s4 | stxnext.com/services/ai-automation-workshops-trainings | Portfolio page | 2026-10-14 |
| s5 | stxnext.com/case-study/mattioli-woods | Case studies | 2026-10-14 |
| s6 | stxnext.com/services/artificial-intelligence | Services page | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#2 · Crebos Online Solutions — 59/100
Crebos Online Solutions
Crebos Online Solutions scored 59/100 on the Edvido Agency Index — rank #2 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes case studies, prices, its team and a physical address. We could not find a portfolio on its website.
Information transparency20 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✓ | About page published [s2] | 4/4 |
| ✓ | Team or founders named [s2] | 4/4 |
| ✓ | Service list published [s6] | 3/3 |
| ✓ | Physical address published [s5] | 3/3 |
| ✓ | Phone or email published [s5] | 3/3 |
Price transparency15 / 15
| ✓ | Pricing or packages page [s3] | 8/8 |
| ✓ | At least one price published [s3] | 7/7 |
Portfolio & proof of work12 / 20
| ✗ | Portfolio or work page [s1] | 0/8 |
| ✓ | Case studies with results [s4] | 6/6 |
| ✓ | Named clients or testimonials [s1] | 6/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility7 / 10
| ✓ | Contact page or form [s5] | 4/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | crebos.online | Homepage | 2026-10-14 |
| s2 | crebos.online/about-us | About page | 2026-10-14 |
| s3 | crebos.online/resource-center/the-true-cost-of-operational-inefficiency | Pricing page | 2026-10-14 |
| s4 | crebos.online/case-studies | Case studies | 2026-10-14 |
| s5 | crebos.online/contact-us | Contact page | 2026-10-14 |
| s6 | crebos.online/services | Services page | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#3 · Your Next Agency — 50/100
Your Next Agency
Your Next Agency scored 50/100 on the Edvido Agency Index — rank #3 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes a portfolio, case studies, prices and its team. We could not find a physical address on its website.
Information transparency17 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✓ | About page published [s2] | 4/4 |
| ✓ | Team or founders named [s2] | 4/4 |
| ✓ | Service list published [s5] | 3/3 |
| ✗ | Physical address published [s1] | 0/3 |
| ✓ | Phone or email published [s1] | 3/3 |
Price transparency7 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✓ | At least one price published [s1] | 7/7 |
Portfolio & proof of work14 / 20
| ✓ | Portfolio or work page [s3] | 8/8 |
| ✓ | Case studies with results [s4] | 6/6 |
| ✗ | Named clients or testimonials [s1] | 0/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility7 / 10
| ✓ | Contact page or form [s1] | 4/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | yournextagency.com | Homepage | 2026-10-14 |
| s2 | yournextagency.com/about | About page | 2026-10-14 |
| s3 | yournextagency.com/cases/ziz-clinical-workflow-automation | Portfolio page | 2026-10-14 |
| s4 | yournextagency.com/cases | Case studies | 2026-10-14 |
| s5 | yournextagency.com/what-we-do/websites | Services page | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#4 · Magnise — 46/100
Magnise
Magnise scored 46/100 on the Edvido Agency Index — rank #4 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes a portfolio, its team and a physical address. We could not find case studies and prices on its website.
Information transparency20 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✓ | About page published [s2] | 4/4 |
| ✓ | Team or founders named [s3] | 4/4 |
| ✓ | Service list published [s1] | 3/3 |
| ✓ | Physical address published [s1] | 3/3 |
| ✓ | Phone or email published [s1] | 3/3 |
Price transparency0 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✗ | At least one price published [s1] | 0/7 |
Portfolio & proof of work14 / 20
| ✓ | Portfolio or work page [s4] | 8/8 |
| ✗ | Case studies with results [s4] | 0/6 |
| ✓ | Named clients or testimonials [s1] | 6/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility7 / 10
| ✓ | Contact page or form [s1] | 4/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | magnise.com | Homepage | 2026-10-14 |
| s2 | magnise.com/about-us | About page | 2026-10-14 |
| s3 | magnise.com/dedicated-team | Team page | 2026-10-14 |
| s4 | magnise.com/portfolio | Portfolio page | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#5 · Apadmi — 45/100
Apadmi
Apadmi scored 45/100 on the Edvido Agency Index — rank #5 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes a portfolio, case studies and its team. We could not find prices and a physical address on its website.
Information transparency13 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✗ | About page published [s1] | 0/4 |
| ✓ | Team or founders named [s1] | 4/4 |
| ✓ | Service list published [s4] | 3/3 |
| ✗ | Physical address published [s3] | 0/3 |
| ✓ | Phone or email published [s3] | 3/3 |
Price transparency0 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✗ | At least one price published [s1] | 0/7 |
Portfolio & proof of work20 / 20
| ✓ | Portfolio or work page [s2] | 8/8 |
| ✓ | Case studies with results [s2] | 6/6 |
| ✓ | Named clients or testimonials [s1] | 6/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility7 / 10
| ✓ | Contact page or form [s3] | 4/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | apadmi.com | Homepage | 2026-10-14 |
| s2 | apadmi.com/work | Portfolio page | 2026-10-14 |
| s3 | apadmi.com/contact | Contact page | 2026-10-14 |
| s4 | apadmi.com/solutions/mobile-app-design-development | Services page | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#6 · Incentro — 43/100
Incentro
Incentro scored 43/100 on the Edvido Agency Index — rank #6 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes a portfolio, case studies and a physical address. We could not find prices and its team on its website.
Information transparency16 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✓ | About page published [s2] | 4/4 |
| ✗ | Team or founders named [s2] | 0/4 |
| ✓ | Service list published [s6] | 3/3 |
| ✓ | Physical address published [s5] | 3/3 |
| ✓ | Phone or email published [s5] | 3/3 |
Price transparency0 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✗ | At least one price published [s1] | 0/7 |
Portfolio & proof of work20 / 20
| ✓ | Portfolio or work page [s3] | 8/8 |
| ✓ | Case studies with results [s4] | 6/6 |
| ✓ | Named clients or testimonials [s1] | 6/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility7 / 10
| ✓ | Contact page or form [s5] | 4/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility0 / 15
| ✗ | Organization structured data on website [s1] | 0/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | incentro.com/en-NL | Homepage | 2026-10-14 |
| s2 | incentro.com/en-NL/about-us | About page | 2026-10-14 |
| s3 | incentro.com/en-NL/partners/workato | Portfolio page | 2026-10-14 |
| s4 | incentro.com/en-NL/cases | Case studies | 2026-10-14 |
| s5 | incentro.com/en-NL/contact | Contact page | 2026-10-14 |
| s6 | incentro.com/en-NL/services | Services page | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#7 · Cadabra Studio — 41/100
Cadabra Studio
Cadabra Studio scored 41/100 on the Edvido Agency Index — rank #7 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes case studies, its team and a physical address. We could not find a portfolio and prices on its website.
Information transparency20 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✓ | About page published [s2] | 4/4 |
| ✓ | Team or founders named [s3] | 4/4 |
| ✓ | Service list published [s6] | 3/3 |
| ✓ | Physical address published [s5] | 3/3 |
| ✓ | Phone or email published [s5] | 3/3 |
Price transparency0 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✗ | At least one price published [s1] | 0/7 |
Portfolio & proof of work6 / 20
| ✗ | Portfolio or work page [s1] | 0/8 |
| ✓ | Case studies with results [s4] | 6/6 |
| ✗ | Named clients or testimonials [s1] | 0/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility10 / 10
| ✓ | Contact page or form [s5] | 4/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✓ | Instant channel (WhatsApp / chat) [s1] | 3/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | cadabra.studio | Homepage | 2026-10-14 |
| s2 | cadabra.studio/about-us | About page | 2026-10-14 |
| s3 | cadabra.studio/our-services/team-augmentation | Team page | 2026-10-14 |
| s4 | cadabra.studio/case-studies | Case studies | 2026-10-14 |
| s5 | cadabra.studio/contact | Contact page | 2026-10-14 |
| s6 | cadabra.studio/our-services | Services page | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#8 · OCDLab — 39.5/100
OCDLab
OCDLab scored 39.5/100 on the Edvido Agency Index — rank #8 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes prices, its team and a physical address. We could not find a portfolio and case studies on its website.
Information transparency14.5 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✗ | About page published [s1] | 0/4 |
| ✓ | Team or founders named [s1] | 4/4 |
| ◐ | Service list published [s1] | 1.5/3 |
| ✓ | Physical address published [s1] | 3/3 |
| ✓ | Phone or email published [s1] | 3/3 |
Price transparency7 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✓ | At least one price published [s1] | 7/7 |
Portfolio & proof of work6 / 20
| ✗ | Portfolio or work page [s1] | 0/8 |
| ✗ | Case studies with results [s1] | 0/6 |
| ✓ | Named clients or testimonials [s1] | 6/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility7 / 10
| ✓ | Contact page or form [s1] | 4/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | ocdlab.co | Homepage | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#9 · Volare Software — 38.5/100
Volare Software
Volare Software scored 38.5/100 on the Edvido Agency Index — rank #9 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes case studies, its team and a physical address. We could not find a portfolio and prices on its website.
Information transparency14.5 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✗ | About page published [s1] | 0/4 |
| ✓ | Team or founders named [s1] | 4/4 |
| ◐ | Service list published [s1] | 1.5/3 |
| ✓ | Physical address published [s1] | 3/3 |
| ✓ | Phone or email published [s1] | 3/3 |
Price transparency0 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✗ | At least one price published [s1] | 0/7 |
Portfolio & proof of work12 / 20
| ✗ | Portfolio or work page [s1] | 0/8 |
| ✓ | Case studies with results [s1] | 6/6 |
| ✓ | Named clients or testimonials [s1] | 6/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility7 / 10
| ✓ | Contact page or form [s1] | 4/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | volaresoftware.com/en | Homepage | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#10 · Fish on Fire — 32/100
Fish on Fire
Fish on Fire scored 32/100 on the Edvido Agency Index — rank #10 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes a portfolio. We could not find case studies, prices, its team and a physical address on its website.
Information transparency9 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✗ | About page published [s1] | 0/4 |
| ✗ | Team or founders named [s1] | 0/4 |
| ✓ | Service list published [s4] | 3/3 |
| ✗ | Physical address published [s3] | 0/3 |
| ✓ | Phone or email published [s3] | 3/3 |
Price transparency0 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✗ | At least one price published [s1] | 0/7 |
Portfolio & proof of work14 / 20
| ✓ | Portfolio or work page [s2] | 8/8 |
| ✗ | Case studies with results [s2] | 0/6 |
| ✓ | Named clients or testimonials [s1] | 6/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility4 / 10
| ✓ | Contact page or form [s3] | 4/4 |
| ✗ | English-language website [s1] | 0/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | fishonfire.com | Homepage | 2026-10-14 |
| s2 | fishonfire.com/portfolio | Portfolio page | 2026-10-14 |
| s3 | fishonfire.com/contact | Contact page | 2026-10-14 |
| s4 | fishonfire.com/services | Services page | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#11 · HUSS — 19.5/100
HUSS
HUSS scored 19.5/100 on the Edvido Agency Index — rank #11 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Its website publishes a physical address. We could not find a portfolio, case studies, prices and its team on its website.
Information transparency10.5 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✗ | About page published [s1] | 0/4 |
| ✗ | Team or founders named [s1] | 0/4 |
| ◐ | Service list published [s1] | 1.5/3 |
| ✓ | Physical address published [s2] | 3/3 |
| ✓ | Phone or email published [s2] | 3/3 |
Price transparency0 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✗ | At least one price published [s1] | 0/7 |
Portfolio & proof of work0 / 20
| ✗ | Portfolio or work page [s1] | 0/8 |
| ✗ | Case studies with results [s1] | 0/6 |
| ✗ | Named clients or testimonials [s1] | 0/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility4 / 10
| ✓ | Contact page or form [s2] | 4/4 |
| ✗ | English-language website [s1] | 0/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility5 / 15
| ✓ | Organization structured data on website [s1] | 5/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | huss.nl | Homepage | 2026-10-14 |
| s2 | huss.nl/contact | Contact page | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
#12 · App Klaar — 7.5/100
App Klaar
App Klaar scored 7.5/100 on the Edvido Agency Index — rank #12 of 12 ranked mobile app companies in Rotterdam. Last checked: 14 October 2026.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
We could not find a portfolio, case studies, prices, its team and a physical address on its website.
Information transparency4.5 / 20
| ✓ | Secure website (HTTPS) [s1] | 3/3 |
| ✗ | About page published [s1] | 0/4 |
| ✗ | Team or founders named [s1] | 0/4 |
| ◐ | Service list published [s1] | 1.5/3 |
| ✗ | Physical address published [s1] | 0/3 |
| ✗ | Phone or email published [s1] | 0/3 |
Price transparency0 / 15
| ✗ | Pricing or packages page [s1] | 0/8 |
| ✗ | At least one price published [s1] | 0/7 |
Portfolio & proof of work0 / 20
| ✗ | Portfolio or work page [s1] | 0/8 |
| ✗ | Case studies with results [s1] | 0/6 |
| ✗ | Named clients or testimonials [s1] | 0/6 |
Public reputation0 / 20
| ? | Google rating (Bayesian-adjusted) Not yet collected in this pilot | 0/10 |
| ? | Google review volume Not yet collected in this pilot | 0/5 |
| ? | Recent reviews (last 12 months) Not yet collected in this pilot | 0/5 |
Communication & accessibility3 / 10
| ✗ | Contact page or form [s1] | 0/4 |
| ✓ | English-language website [s1] | 3/3 |
| ✗ | Instant channel (WhatsApp / chat) [s1] | 0/3 |
Digital & AI visibility0 / 15
| ✗ | Organization structured data on website [s1] | 0/5 |
| ? | Named by AI assistants for local queries Not yet measured in this pilot | 0/10 |
✓ verified · ✗ not found · ◐ partial · ? unverified (0 points, not a negative finding)
Data we could not verify: Google rating (Bayesian-adjusted), Google review volume, Recent reviews (last 12 months), Named by AI assistants for local queries.
Sources
| s1 | appklaar.com | Homepage | 2026-10-14 |
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
BusyMachines — not ranked
BusyMachines
Listed among mobile app companies in Rotterdam but not ranked: Website domain expired or parked on 2026-10-14.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
Gillz — not ranked
Gillz
Listed among mobile app companies in Rotterdam but not ranked: Website did not respond on 2026-10-14.
Measures publicly verifiable transparency and visibility signals, not the quality of work. Not an Edvido member; membership would not change the score.
Is this your agency? Claim the profile to correct data or respond to briefs from brands. Claiming or joining Edvido does not change the index score.
App Klaar
Mobile App
We did not find a portfolio, case studies, prices, a named team or an address there.
Edvido Index#12/127.5/100details10 - 49members
Located inRotterdam
Gillz
Mobile App
10 - 49members
Located inRotterdam
Magnise
Mobile App
Its website shows a portfolio, its team and an address. We did not find case studies or prices there.
Edvido Index#4/1246/100details50 - 249members
Located inRotterdam
Get offers from experienced agencies tailored to your goals.
Incentro
Mobile App
Its website shows a portfolio, case studies and an address. We did not find prices or a named team there.
Edvido Index#6/1243/100details250 - 999members
Located inRotterdam
Your Next Agency
Mobile App
Its website shows a portfolio, case studies, prices and its team. We did not find an address there.
Edvido Index#3/1250/100details10 - 49members
Located inRotterdam
Cadabra Studio
Mobile App
Its website shows case studies, its team and an address. We did not find a portfolio or prices there.
Edvido Index#7/1241/100details10 - 49members
Located inRotterdam
Get offers from experienced agencies tailored to your goals.
STX Next
Mobile App
Its website shows a portfolio, case studies, prices, its team and an address.
Edvido Index#1/1263/100details250 - 999members
Located inRotterdam
Apadmi
Mobile App
Its website shows a portfolio, case studies and its team. We did not find prices or an address there.
Edvido Index#5/1245/100details50 - 249members
Located inRotterdam
Volare Software
Mobile App
Its website shows case studies, its team and an address. We did not find a portfolio or prices there.
Edvido Index#9/1238.5/100details2 - 9members
Located inRotterdam
Fish on Fire
Mobile App
Its website shows a portfolio. We did not find case studies, prices, a named team or an address there.
Edvido Index#10/1232/100details10 - 49members
Located inRotterdam
HUSS
Mobile App
Its website shows an address. We did not find a portfolio, case studies, prices or a named team there.
Edvido Index#11/1219.5/100details10 - 49members
Located inRotterdam
Crebos Online Solutions
Mobile App
Its website shows case studies, prices, its team and an address. We did not find a portfolio there.
Edvido Index#2/1259/100details10 - 49members
Located inRotterdam
OCDLab
Mobile App
Its website shows prices, its team and an address. We did not find a portfolio or case studies there.
Edvido Index#8/1239.5/100details2 - 9members
Located inRotterdam
BusyMachines
Mobile App
10 - 49members
Located inRotterdam
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Etkin Group
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Rotterdam buys mobile apps that have to work away from a desk
The demand here is shaped by what the city does: port and terminal operations, freight forwarding and customs handling, shipping services, construction, energy, wholesale and the industrial businesses around them. The products they commission are worn on the body of a working day. A driver confirming a collection, a foreman signing off an inspection, a technician logging a repair, a planner reassigning a slot, a warehouse operator scanning a pallet at the back of a cold store where the signal dies.
That user is not browsing. They have gloves on, they are standing up, they have a few seconds, and the alternative to your product is a clipboard that never crashes. It is a genuinely different design problem from a consumer mobile app, and a studio whose experience is all lifestyle apps will underestimate it in ways that only appear after go live.
Offline behaviour is the expensive part, and it is not optional
Coverage in industrial environments is unreliable in a specific, awkward way: not absent but intermittent, which is harder to handle than no connection at all. A product built for constant connectivity will hang on requests that never complete and lose work the user believes was saved. A product built properly caches what is needed before the shift, records actions locally, queues them, reconciles when the signal returns and resolves the conflicts that arise when two people changed the same record in the meantime.
That conflict resolution is where estimates break. Ask every bidder how their design decides who wins when two offline edits collide, and what the user sees when that happens. Ask whether the price includes testing on a genuinely poor connection rather than on office wifi. Offline capability can double the engineering effort on a mobile app, and it is the single most common cause of an operational product being rejected by the people expected to use it.
Battery, background work and what the operating system permits
Field mobile apps want to track location, sync in the background and stay responsive for a full shift. The operating systems on both platforms are actively hostile to all three, because they protect battery life aggressively and suspend applications that are not in front of the user. Background location in particular requires explicit permission, a clear justification at review time and a design that survives the user denying it.
Ask candidates how they handle a device that suspends the product mid sync, what happens when the phone restarts during a shift, and how they keep power consumption acceptable across ten hours. Ask what the fallback is when a user declines a permission, since in a workforce context that conversation also involves your works council and your employment lawyer, not just your developer.
Rugged devices, scanners and the hardware question
Operational mobile apps rarely run on the phone in someone's pocket. There are rugged handhelds, vehicle mounted terminals, dedicated scanners, label printers and sometimes older devices running an operating system version several releases behind current. Each of these narrows the technology choices and widens the testing effort, and none of them is visible in a requirement written from an office.
Name the exact hardware in the brief, including the oldest device that must be supported, and provide physical units to the supplier early. Ask how scanning is handled, because hardware scanner integration and camera based scanning behave differently and perform differently in poor light. If the fleet is managed centrally, say so: distribution through a device management platform rather than a public store changes the release process, and a team that has never done it will find out on your schedule.
Integrating with the systems that already run the operation
The mobile app is almost always the visible edge of an estate that already exists: a transport or warehouse management system, an enterprise resource planning platform, a customs or terminal system, a telematics provider, occasionally a partner interface that only accepts files at fixed intervals. The phone work is rarely the hard part. Getting reliable, timely data in and out of those systems is.
List every one in the brief and name who controls each, including the vendor contact and whether a test environment exists. A missing test environment is worth weeks. Ask suppliers which of these systems they have integrated before and what the experience was like, and treat a candid complaint as a good sign. Ask also what the product does when an upstream system is unavailable, because in an operational setting a frozen screen stops work in the physical world.
Rolling out to a workforce is a project of its own
A mobile app for employees can be technically finished and still fail, because adoption is not automatic when the old process still works. Budget for enrolment, for short training in the language people actually use on the floor, for a support route on day one that is not an email address, and for a period where both the old and new processes run together.
Ask the supplier what they include for rollout and what they expect from you. Ask how the product handles a shared device used by several people across a day, how sessions end, and what a supervisor sees when something was not recorded. These questions rarely appear in a brief written for a consumer product and they decide whether an operational deployment sticks.
Comparing Rotterdam suppliers on operational evidence
Ask each candidate for a live mobile app used by a workforce rather than by consumers, and ask what broke in the first month. Ask how they measure whether it is being used, how a crash on a warehouse handheld reaches them, and what response commitment applies during a night shift. Ask what they would refuse to build in the available time.
Then brief three suppliers with an identical written document and compare their assumptions about offline behaviour, devices and integrations rather than their totals. If the same programme also needs backend or platform engineering, look separately at software firms working locally instead of asking one team to cover everything. To survey the wider field first, start from the directory of mobile app developers, and when the brief is ready, request comparable proposals from verified suppliers.