Top 100 Mobile App Developers in Bulgaria
The Best of February 2026Looking for a top mobile app development company in Bulgaria?
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 Bulgaria. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Bulgaria Mobile App Development Companies
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61$5,000+10 - 49 employeesSofia, BulgariaKey Development is a small custom software development firm in Sofia, Bulgaria. Established in 2014, the team specializes in Custom Software Development, Web Development, E-Commerce Development, Mobile App Development, and more.Read More
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62$25,000+50 - 249 employeesSofia, BulgariaImperia Online Ltd., a mobile application development company, provides Mobile App Development and Web Development. The company is located in Sofia, Bulgaria.Read More
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63$5,000+10 - 49 employeesSofia, BulgariaRead More
Rubber Duck is a website development company based in Sofia, Bulgaria and Plovdiv, Bulgaria. Founded in 2015, the small team specializes in web development, custom software development, ux/ui design, mobile app development, and more.
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64$5,000+2 - 9 employeesSofia, BulgariaRead More
QualiSage is a custom software development firm. Their small team is located in Sofia, Bulgaria. Their team provides custom software development, mobile app development, enterprise app modernization, web development, and more.
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65$5,000+10 - 49 employeesSofia, BulgariaRead More
Tumba Solutions is a software development company founded in 2014 with fewer than 50 members. They provide custom software development, IT staff augmentation, and mobile app development solutions from their office in Sofia, Bulgaria.
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Dow JonesIndustries
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66$1,000+2 - 9 employeesSofia, BulgariaRead More
Nercube ltd is a software development company. They are based in Sofia, Bulgaria and have a small team. The agency offers custom software development, web development, mobile app development, and IT strategy consulting.
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67$5,000+10 - 49 employeesSofia, BulgariaSmarch is a Sofia, Bulgaria-based custom software development firm. They provide Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more and were launched in 2018.Read More
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AhviidIndustries
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68$1,000+10 - 49 employeesSofia, BulgariaRead More
IoT development company ThingsLog is based in Sofia, Bulgaria. Founded in 2013, the small team provides IoT development, IT managed services, web development, mobile app development, and more.
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69$50,000+10 - 49 employeesSofia, BulgariaWebsite development company Ever Technologies was founded in 2017. Their small team is based in Sofia, Bulgaria. Their services include Web Development, Custom Software Development, E-Commerce Development, and Mobile App Development.Read More
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Nabo As (Norway)Industries
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70$1,000+10 - 49 employeesSofia, BulgariaXFlex is a small web design company established in 2023. Their team focuses on Web Design, Custom Software Development, Web Development, Mobile App Development, and more. The agency is based in Sofia, Bulgaria and Varna, Bulgaria.Read More
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71$1,000+10 - 49 employeesPlovdiv, BulgariaRead More
Elders Ltd. is a development agency based in Plovdiv, Bulgaria. Their team of over 10 employees serves firms of all sizes in industries such as advertising, IT, media, and e-commerce. Founded in 2016, they offer custom software, mobile app, e-commerce, and wearable app development services.
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MarketVisionIndustries
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72$5,000+10 - 49 employeesVarna, BulgariaIn-HouseTeam is an app development firm. They were founded in 2005, and their services include Mobile App Development and Web Development.Read More
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73$10,000+10 - 49 employeesSofia, BulgariaMobile app development firm DigiMark offers Mobile App Development. They are in Sofia, Bulgaria.Read More
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74$25,000+10 - 49 employeesPlovdiv, BulgariaRead More
Diadraw, a software development firm, is based in Plovdiv, Bulgaria. The company specializes in custom software development, web development, mobile app development, enterprise app modernization, and more and has a small team.The company was launched in 2012.
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75$10,000+10 - 49 employeesPlovdiv, BulgariaTeamlance is an app development company. Their small team is located in Plovdiv, Bulgaria and provides Mobile App Development and Custom Software Development. The firm was established in 2016.Read More
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76$10,000+10 - 49 employeesSofia, BulgariaRead More
Generic Soft is a custom software development firm. Their small team is located in Sofia, Bulgaria. The agency offers custom software development, web development, blockchain, mobile app development, and more.
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77$5,000+10 - 49 employeesSofia, BulgariaRead More
MENA Software was founded in 2012 in Sofia, Bulgaria. It now has 21 employees providing services in blockchain, non-voice BPO/back office services, and BI & big data consulting & SI.They mainly work in the information technology, business services, and financial services industries.
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StanVisionIndustries
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78$10,000+2 - 9 employeesSofia, BulgariaRead More
Founded in 2015, ToBeCode is headquartered in Sofia, Bulgaria. ToBeCode specializes in web development, e-commerce development and custom software development. A team of less than 10, ToBeCode focuses on clients in the retail, business services and advertising & marketing industries.
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Bulgarian-Swiss Cooperation ProgrammeIndustries
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79$5,000+10 - 49 employeesSofia, BulgariaWeiChain Tech is a Blockchain company. The agency is based in Singapore, Singapore and Sofia, Bulgaria. Their services include Blockchain and Web Development.Read More
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80$10,000+2 - 9 employeesSofia, BulgariaRead More
DIV Motion is a software development company. They provide custom software development, cloud consulting & SI, IT staff augmentation, and web development and were launched in 2021. The agency is based in Sofia, Bulgaria.
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We value our none-disclosure agreements.Industries
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81$25,000+10 - 49 employeesVarna, BulgariaRead More
Nomadcy is a software development firm founded in 2016. They are in Varna, Bulgaria and Seattle, Washington and have a small team. The firm focuses on custom software development, cybersecurity, IT staff augmentation, web development, and more.
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82$1,000+10 - 49 employeesPlovdiv, BulgariaSpeedflow BG is an application development firm. Their small team is based in Plovdiv, Bulgaria. Their team specializes in Mobile App Development and Search Engine Optimization.Read More
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83$5,000+10 - 49 employeesSofia, BulgariaCustom software development company ICON Worldwide AG is located in Zürich, Switzerland and Sofia, Bulgaria. The team focuses on Custom Software Development and Mobile App Development.Read More
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Credit SuisseIndustries
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84Undisclosed50 - 249 employeesSofia, BulgariaPytek Ltd. Is a Sofia, Bulgaria-based custom software development firm. Their services include Custom Software Development and Web Development.Read More
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85$10,000+2 - 9 employeesSofia, BulgariaEstablished in 2010, Future Contrast is a small mobile app development company. Their team offers Mobile App Development and Web Development.Read More
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86$5,000+50 - 249 employeesSofia, BulgariaAtom Solutions Ltd. Is a web development firm founded in 2008. Located in Sofia, Bulgaria and Silkeborg, Denmark, the team focuses on Web Development and Web Design.Read More
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87$1,000+10 - 49 employeesSofia, BulgariaDeepSource, a mobile app development company, is headquartered in Sofia, Bulgaria. The team specializes in Mobile App Development and Web Development.Read More
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88$25,000+50 - 249 employeesPlovdiv, BulgariaRead More
New Line Technologies is a Kharkiv, Ukraine-based software development firm. The midsize agency was established in 2009. Their services include Custom Software Development, IT strategy consulting, Web Development, Mobile App Development, and more.
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Cinamaker – Real-Time Multimedia, United States RegentFE – FinTech, United Kingdom Evan-Moor – Education and E-Learning, United States Kuva – FinTech, United KingdomIndustries
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89$5,000+50 - 249 employeesSofia, BulgariaAppGreat is a midsize user experience company. They specialize in UX/UI Design and Cybersecurity and were founded in 2019.Read More
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90$100,000+10 - 49 employeesSofia, BulgariaRoller Gaming Ltd. Is a mobile app development company established in 2021. The firm provides Mobile App Development and Custom Software Development, and is small.Read More
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