Best 15+ Mobile App Companies in Sofia

Based in Sofia, Bulgaria, our team consists of pool of talented software engineers, testers and consultants. We provide custom software and product development services using automated delivery and testing processes, and an agile approach.Our services:Planning, Design and Technology ConsultingCustom Software and Product Development Advanced Web and Mobile Development Cloud Services & DevOps Engineering IoT Solutions DevelopmentProven technologies:Angular React Javа i>PHP Node.js React-Native IonicKey Clients:Allianz Bayer Busch-Jaeger Elektro GmbH (part of Abb Group) Management Events Amgen Hyundai Heavy IndustriesRead more... $50,000+ $50 - $99 / hr 10 - 49 Founded 2007 Sofia, Bulgaria headquarters 15-17 Tintyava Str. Sofia, 23 1113 Bulgaria +359 2437 2212 Recommended Providers Focus Service lines 40% 30% 20% 10% Custom Software Development Web Development IoT Development 40% Custom Software Development 30% Web Development 20% IoT Development 10% Mobile App Development show all + Client focus 60% 30% 10% Midmarket ($10M - $1B) Enterprise (>$1B) Small Business ($1B) 10% Small Business (

Generic Soft is a software company that has significant expertise in the Fintech, Trading (Forex, Stocks, Crypto), Blockchain, and Software industries. We offer a wide range of software development services, such as Team Extension, R&D consulting, and Custom Software development. Generic Soft provides effective digital solutions to both startup and enterprise customers. We have profound experience and knowledge in various technological platforms such as web, mobile, desktop, cloud, blockchain, and machine learning, which results in building an efficient team to match your specific needs. If required, we can handle the architecture, development, deployment, and quality assurance of your project. Our agile working process ensures you get the optimal number of product features for every sprint. That helps us deliver high-quality software on time, which does what it said on the tin.

ThingsLog is a smart monitoring as a service company providing remote monitoring as a service of consumption (water, electricity, gas, heat, fuels) and environment (temperature, level, pressure, rain, moisture, wind) to a diverse, global client base. Our soultions are low power and works great on remote locations with difficult access  and helps to utility operators, hotels, farmers, manufactures and many other businesses. ThingsLog technology stack is built from the ground up on top of own data loggers, web platform and monitoring mobile app. Common business scenarios that we handle: remote smart water metering, monitoring of pressure for water utility operators, energy consumption monitoring, tank and dam level monitoring for hotels and farmers and energy generation, automation and monitoring of pumping stations.

Bulbera is a EU based multiple time award-winning (from EU & UN) innovative software company with a team of experts with over a decade of experience in the medical and digital world. Confident in our approach, we develop a simple and efficient software solutions which facilitate your daily life and optimize your revenues. We work hard no matter the scope to ensure you get the best product tailored for your needs. ​​ Our team adds value to your idea at every stage of the project: from clarifying your initial concept, analyzing requirements, designing and developing software applications right through delivery, integration and support. During the years we had the experience in building our own products as well as sharing our expertise with our clients and helping other companies deliver their projects.

Melon is а software development company founded in 2003. We have offices in Bulgaria, North Macedonia, and Kosovo with more than 300 developers. Our talent spans from web to mobile, backed by a DevOps, QA, and UX/UI departments.  As of 2022, Melon is part of Kin+Carta, a dynamic global ecosystem of over 2,000 technologists, strategists, and creatives, giving you access to a wealth of expertise to enhance your digital presence and drive transformation and innovation. Together, we build the right teams to enhance our partner’s business software solutions. Our clients come from all around the world and a variety of industries like telecommunications, entertainment, FMCG, fintech, manufacturing, digital marketing, etc. Or company types like start-up, corporate, and SME.  We select them to match our developers’ technological skill set and experience. We encourage everyone involved to share ideas, be engaged and flexible, and keep others well informed as if we were sharing an office Technology partners include: Philips, Coca-Cola Hellenic, Reiffeisen, Burger King, Playtika, Skrill, Suse, Bugaboo, and many more.

We offer: Basic services - Software development, testing and maintenance of applications using CMMI process methodologies and agile practices of development. Integrated solutions - Design and development of specific IT solutions, covering the entire process from defining of business requirement, planning, architecture, design, development to maintenance and support. Consulting - Technical consulting, IT architecture design and simplification, improvement of processes and innovations, research and prototyping. Our cooperation models are: Time and Material - We charge our clients for the time actually spent by our specialists involved in the project. Fixed-Price - You can discuss the scope of the work with us, clarify all the details, discuss the deadlines and define a fixed-price project budget. Dedicated Team - We can put together a dedicated team consisting of expert management personnel, experienced IT architects and developers, and a full-service quality assurance team to work exclusively for you.

We are group of individuals who enjoy freedom, collaboration, and progress, Camplight provides a cooperative human environment based on trust, responsibility, and transparency.

We developed our first mobile app in 2001. Since then, hundreds of companies the world over have trusted us to guide their vision, design innovative products, and deliver secure solutions. Adept in strategic consulting, design, cloud services, DevOps, web and mobile development, quality assurance, and software support, we help companies of all sizes and industries solve their most complex business problems at scale.   At our start, we partnered with a group of developers in Bulgaria, a country with an abundance of technical expertise. After growing to five offices across the country, we expanded outside of Bulgaria to a more global footprint that further serves our clients. Our entire global team of over 700 prides itself on open and honest communication. We’re deeply invested in our clients’ business challenges and bring innovative ideas to every project.

We design and develop web-based software, mobile applications, and award-winning websites in a productive agile manner. We apply emerging technologies, such as AI, Machine learning, Big data, and IoT to create state-of-the-art products.  To help you build user-centric products, we have developed an effective product design framework, called Digital Product Lab. It fast-tracks idea-stage projects and turns them into desirable digital products. We co-create software innovations with domain experts from various industries. As patent holders in digital dentistry, we are a proven tech partner for MedTech entrepreneurs. We enjoy solving complex problems and contributing to R&D projects.  

We, at Plan A, are a team of professionals with 16+ years of experience in enterprise software development and project management, specialized in delivering complex IT solutions and products. Our clients benefit not just from our engineering proficiency, but also from our competence and deep understanding of the business process. We help them develop software products, as well as establish and run profitable enterprise solutions tailored to their specific demands and requirements.Thanks to us our partners are able to build, sustain, and modernize their enterprise software and we ensure delivery by building sustainable in-house control processes. All of this is achieved through our refined delivery management approach and the ability to quickly set efficient, agile, and dynamic development teams. We are proficient in Business Analysis, Project Management, building technical architecture, software development, as well as implementation and technical support. Backed by an extensive technology stack, such as Java, .Net, PHP, React, Angular, Vue.js, Machine Learning, Mobile Development, we are ready to meet any technical challenges.

Quanterall specializes in the development of end-to-end customized solutions in functional programming languages with high availability, high scalability, fault tolerance, and high-performance capabilities.The core business of the company is to develop custom Enterprise software, Blockchain solutions, and IoT infrastructure. Our strength is in solving complex problems through simplification, based on ingenuity and mastery of programming languages such as Erlang, Elixir, and Haskell.The tech team consists of 90+ engineers for blockchain, back-end, DevOps, web and mobile, embedded and hardware development.The company is active since 2016 and has offices in Varna and Sofia, Bulgaria. Quanterall has a global client base that ranges from startups, scaleups to industry leaders. We have successfully implemented 40+ projects in various industries: FinTech, Telecom, Healthcare, Insurance, Logistics, Vending, Retail, Manufacturing, Communication, and more.ServicesENTERPRISE SOFTWARESystem architectureBack-End developmentDevOps for robust infrastructureFront-end Web developmentNative Mobile apps for iOS and Android, smartphones and tabletsBLOCKCHAIN DEVELOPMENTWeb and mobile dАpps developmentSmart Contract DevelopmentNon-Fungible Tokens (NFTs)DeFi projectsBlockchain app architectureCore blockchain protocol developmentCryptocurrency exchangesCryptocurrency wallet developmentProof-of-concept and MVPsSDKOraclesIoT DEVELOPMENTIoT solution architectureHardware Design and developmentEmbedded Firmware developmentSoftware developmentNetwork architectureIn-house prototypingTesting, Support & MaintenanceWe build long-lasting partnerships with our customers. We pride ourselves on a culture of innovation, hard work and integrity.