Top 100 Mobile App Developers in Sofia
The Best of January 2026Looking for a top mobile app development company in Sofia?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in Sofia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Sofia Mobile App Development Companies
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91$10,000+2 - 9 employeesSofia, BulgariaApp development firm OBG was founded in 2014. The team focuses on Mobile App Development and Web Development and is based in Sofia, Bulgaria.Read More
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92$10,000+2 - 9 employeesSofia, BulgariaWebsite development company STARTEDIO is located in Sofia, Bulgaria. Their services include Web Development and Mobile App Development.Read More
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93Undisclosed2 - 9 employeesSofia, BulgariaLaunched in 2020, DEAFOR, a small mobile app development firm, is in Sofia, Bulgaria. Their team provides Mobile App Development and Custom Software Development.Read More
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94$10,000+10 - 49 employeesSofia, BulgariaEvermore is a small software development company based in Brussels, Belgium and Sofia, Bulgaria. Established in 2006, the team focuses on Custom Software Development, Web Development, UX/UI Design, and Mobile App Development.Read More
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World Jewish CongressIndustries
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95$1,000+10 - 49 employeesSofia, BulgariaLaunched in 1998, Quikfox Services is a web design agency. Their services include Web Design and Graphic Design.Read More
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96$5,000+2 - 9 employeesSofia, BulgariaCreative Web Bulgaria is a custom software development company. Based in Sofia, Bulgaria, the agency focuses on Custom Software Development and Mobile App Development.Read More
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97$1,000+2 - 9 employeesSofia, BulgariaSoftware development company FocusOn is headquartered in Sofia, Bulgaria. Established in 2018, the team offers Custom Software Development and Mobile App Development.Read More
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98$5,000+10 - 49 employeesSofia, BulgariaGear Six is a small Sofia, Bulgaria-based custom software development firm. Their services include Custom Software Development and Web Development.Read More
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99$10,000+50 - 249 employeesSofia, BulgariaDevocean Services is a midsize software development company. They focus on custom software development, web development, mobile app development, and application testing and were launched in 2014.Read More
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100$1,000+10 - 49 employeesSofia, BulgariaStudio Kipo is a SEO agency established in 2007. Their services include Search Engine Optimization and Web Design.Read More
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FerratumIndustries
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101$10,000+10 - 49 employeesSofia, BulgariaEstablished in 2013, StudioX is an UX agency. Their services include UX/UI Design and Web Development.Read More
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102$1,000+2 - 9 employeesSofia, BulgariaDigitalPoint is a Digital Strategy company based in Sofia, Bulgaria. Founded in 2015, the team focuses on Digital Strategy and Media Planning & Buying.Read More
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103$25,000+50 - 249 employeesSofia, BulgariaENDIGITAL is a custom software development firm launched in 2012. The team offers Custom Software Development and E-Commerce Development and is located in Sofia, Bulgaria and LONDON, England.Read More
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104$1,000+2 - 9 employeesSofia, BulgariaTransportSoft is a small Logistics & Supply Chain Consulting company founded in 2016. Their services include Logistics & Supply Chain Consulting and Custom Software Development.Read More
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105$25,000+10 - 49 employeesSofia, BulgariaQaiWare, an IT strategy consulting company, is based in Sofia, Bulgaria and Frankfurt am Main, Germany. The team offers IT strategy consulting and IT managed services.Read More
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106$1,000+10 - 49 employeesSofia, BulgariaWildorb Interactive Design Studio, a software development firm, is based in Sofia, Bulgaria. They provide Custom Software Development and UX/UI Design.Read More
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107$5,000+2 - 9 employeesSofia, BulgariaInfinno is a Sofia, Bulgaria-based web design agency. They provide Web Design and UX/UI Design and were founded in 2009.Read More
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108$5,000+10 - 49 employeesSofia, BulgariaSirius Software is a Marketing Strategy company. The Sofia, Bulgaria-based company specializes in Marketing Strategy and Web Design.Read More
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109$1,000+50 - 249 employeesSofia, BulgariaBrave IT Consulting is a midsize custom software development firm. Established in 2019, the team specializes in Custom Software Development and Enterprise App Modernization.Read More
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110Undisclosed10 - 49 employeesSofia, BulgariaTopvine Consulting OOD is a web development company. The team is in Sofia, Bulgaria, and their services include Web Development and Custom Software Development.Read More
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111$5,000+10 - 49 employeesSofia, BulgariaSourcelab is an UX design agency. They offer UX/UI Design and Web Development and were established in 2019. The company is in Sofia, Bulgaria and Amsterdam, Netherlands.Read More
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112$1,000+2 - 9 employeesSofia, BulgariaWebKings is a small website development company. Founded in 2020, the team specializes in Web Development and E-Commerce Development.Read More
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113$5,000+2 - 9 employeesSofia, BulgariaPortox is an e-commerce development firm. Established in 2020, the team specializes in e-commerce development, digital strategy, web development, mobile app development, and more. Their small company is headquartered in Porto, Portugal; Madrid, Spain and Firenze, Italy.Read More
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Unicef United Nations Samsung Porto VentureIndustries
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114$10,000+10 - 49 employeesSofia, BulgariaWeb Technology, a mobile app development company, was founded in 2010. Headquartered in Sofia, Bulgaria and Plovdiv, Bulgaria, the team offers Mobile App Development and Web Development.Read More
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115$1,000+10 - 49 employeesSofia, BulgariaSmall social media marketing company Amexy Inc., is based in Sofia, Bulgaria and France. Their services include Social Media Marketing and Mobile App Development.Read More
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Cappy -
116$10,000+50 - 249 employeesSofia, BulgariaVirtual Affairs is an UX design agency. Based in Sofia, Bulgaria and Amsterdam, Netherlands, their midsize team specializes in UX/UI Design and Mobile App Development. The agency was founded in 1997.Read More
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EuropeescheIndustries
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117$10,000+2 - 9 employeesSofia, BulgariaWeb Publishing House is a mobile application development firm. Their small team is based in Sofia, Bulgaria. Their services include Mobile App Development and Web Development.Read More
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118$10,000+10 - 49 employeesSofia, BulgariaBased in Sofia, Bulgaria, MethodiaWeb is a small Digital Strategy company. The team provides Digital Strategy and Media Planning & Buying.Read More
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Gallup International -
119$10,000+50 - 249 employeesSofia, BulgariaLaunched in 2019, Binerals is a software development company. The midsize team provides Custom Software Development, Mobile App Development, IT staff augmentation, UX/UI Design, and more. The agency is headquartered in Sofia, Bulgaria and Berlin, Germany.Read More
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TokiDateIndustries
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120$1,000+2 - 9 employeesSofia, BulgariaIn Sofia, Bulgaria, Populosoft is a mobile app development company. Founded in 2025, the team offers Mobile App Development and Custom Software Development.Read More
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