Top 100 Fintech App Developers
The Best of December 2025Looking for a top fintech mobile app developer?
As mobile solutions become increasingly vital to business success, your choice of app developer carries added significance. Searching for and vetting potential partners can be an exhausting process.
Check out our directory of Fintech mobile app development companies. Browse reviews and ratings and scan by industry or specialty to find the company that's the best fit for you.
List of the Best Financial Services Mobile App Development Companies
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181$25,000+50 - 249 employeesNovi Sad, SerbiaRead More
JSGuru is a custom software development company with offices in Eastern Europe (Serbia, Bosnia, and Herzegovina) and the USA (New York). Founded in 2006, their team of over 80 people handles mostly mid-market clients in fintech, insurtech, real estate, and marketing. Their services include product discovery, UX/UI design, software development, cloud and DevOps.
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T-SystemsIndustries
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182$25,000+250 - 999 employeesAustin, TXFounded in 2013, MMC Global is a custom software development firm. Their midsize team is in Austin, Texas; Dubai, United Arab Emirates; Mississauga, Canada and Abu Dhabi, United Arab Emirates. Their team provides Custom Software Development, Mobile App Development, Artificial Intelligence, Generative AI, and more.Read More
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AE FreelancerIndustries
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183$50,000+50 - 249 employeesNottingham, EnglandApp development company Atomic is in Nottingham, England; Shoreditch, England and Newport Pagnell, England. The midsize company was established in 1999. Their team specializes in Mobile App Development, Web Development, UX/UI Design, and Digital Strategy.Read More
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VodafoneIndustries
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184$10,000+250 - 999 employeesAhmedabad, IndiaMindInventory is a midsize Ahmedabad, India-based Microservices Architecture Services company. Established in 2011, the team specializes in Microservices Architecture Services, Mobile App Development, Artificial Intelligence, DevOps Managed Services, and more.Read More
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GoogleIndustries
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185$5,000+50 - 249 employeesL'viv, UkraineRead More
Web development company NERDZ LAB is in L'viv, Ukraine and Tallinn, Estonia. The midsize team provides Web Development, Mobile App Development, Custom Software Development, UX/UI Design, and more. The firm was founded in 2017.
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Reebok Fitness Patient Perfect Rosecut TriCanIndustries
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186$25,000+10 - 49 employeesArlington, VA3Advance, a mobile app development firm, is based in Arlington, Virginia and Austin, Texas. The small company was launched in 2010. Their services include Mobile App Development, Custom Software Development, Web Development, Artificial Intelligence, and more.Read More
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StartupsIndustries
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187$25,000+1,000 - 9,999 employeesOrlando, FLSimform is a cloud consulting & SI company. They are headquartered in Orlando, Florida; Los Angeles, California; Chicago, Illinois and San Francisco, California and have a large team that specializes in cloud consulting & SI, Custom Software Development, Mobile App Development, Artificial Intelligence, and more. The agency was established in 2010.Read More
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RedbullIndustries
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188$25,000+50 - 249 employeesSalford, EnglandIn Salford, England; London, England and Houston, Texas, Digiryte is a cloud consulting & SI company. They focus on cloud consulting & SI, Mobile App Development, Custom Software Development, Digital Strategy, and more and were founded in 2016.Read More
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NHSIndustries
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189$10,000+50 - 249 employeesTandil, ArgentinaRead More
Artificial intelligence company Intermedia IT was launched in 2012. The agency offers Artificial Intelligence, Mobile App Development, IT staff augmentation, Custom Software Development, and more and has a midsize team.
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KuspitIndustries
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190$10,000+50 - 249 employeesHouston, TXLiquid Technologies is an app development company. They are based in Houston, Texas; Dubai, United Arab Emirates and Houston, Texas and have a midsize team that provides Mobile App Development, Artificial Intelligence, Web Design, UX/UI Design, and more. The firm was founded in 2017.Read More
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Ultrarev (A Silicon Valley Marketing Tech startup we helped raise 1.8 M USD in seed)Industries
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191$10,000+10 - 49 employeesBristol, EnglandRead More
Morrow formerly known as App Sapiens is a development firm based in Bristol was founded in 2019. With less than 10 members on their team, they offer web and mobile app development as well as IT strategy consulting assistance to small businesses, using languages such as JavaScript and frameworks such as React Native, NodeJS, and ReactJS.
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OwnableIndustries
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192$25,000+1,000 - 9,999 employeesNew York, NYSoftware development company Vention is headquartered in New York, New York; Marietta, Georgia; Woodbridge Township, New Jersey and London, England. The large team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more. The firm was established in 2002.Read More
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IBM PayPal pwc IC MarketsIndustries
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193$25,000+1,000 - 9,999 employeesBoca Raton, FLEstablished in 2010, AgileEngine is a software development firm. The large Boca Raton, Florida-based team specializes in Custom Software Development, UX/UI Design, Artificial Intelligence, IT staff augmentation, and more.Read More
Industries
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194$25,000+50 - 249 employeesCuritiba, BrazilRead More
Snowman Labs is a mobile development firm in Curitiba, Brazil. Established in 2012, they have just under 30 employees that serve a range of clients in a variety of sectors. Services include mobile app development, custom software development, and UI/UX design.
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VolvoIndustries
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195$25,000+50 - 249 employeesGrapevine, TXTechnBrains is a mobile app development company. They are in Grapevine, Texas and New York, New York and have a midsize team that specializes in Mobile App Development, Custom Software Development, CRM consulting and SI, IT staff augmentation, and more. The agency was founded in 2013.Read More
Industries
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196$10,000+10 - 49 employeesRead More
HotShots Labs is a mobile app development company. Their small team is headquartered in Kyiv, Ukraine and focuses on mobile app development, custom software development, and web development. The firm was established in 2015.
Industries
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197$1,000+10 - 49 employeesScottsdale, AZRead More
Net-Craft.com Inc., a mobile application development company, is located in Scottsdale, Arizona. They focus on Mobile App Development, Web Design, E-Commerce Development, and AR/VR development and were established in 1999.
Industries
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198$25,000+50 - 249 employeesVinta Software is a midsize web development company launched in 2012. Their services include Web Development and Mobile App Development. The company is headquartered in San Francisco, California.Read More
Industries
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199$10,000+50 - 249 employeesRaleigh, NCByteridge is an application development firm. They offer Mobile App Development and Custom Software Development and were launched in 2008. The firm is located in Raleigh, North Carolina and Hyderabad, India.Read More
Industries
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200$100,000+250 - 999 employeesAtlanta, GARead More
Started in 2001, Big Nerd Ranch is a 50+ web and mobile app development firm headquartered in Atlanta. While not creating apps for the world’s leading brands, their team leads immersive coding boot camps.
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airbnbIndustries
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201$10,000+1,000 - 9,999 employeesWarszawa, PolandCloud consulting & SI company Innowise was launched in 2007. Their large team is based in Warszawa, Poland; Bruxelles, Belgium; Francavilla al Mare, Italy and Genève, Switzerland. Their services include cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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TopconIndustries
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202$5,000+50 - 249 employeesKyiv, UkraineRead More
ROCKETECH is a software development firm based in Kyiv, Ukraine; Singapore; London, England and San Francisco, California. The midsize team focuses on Custom Software Development, Mobile App Development, UX/UI Design, IT staff augmentation, and more and was founded in 2015.
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GalamartIndustries
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203$25,000+250 - 999 employeesManhattan Beach, CADistillery, a custom software development firm, was established in 2012. The agency specializes in Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and has a midsize team. The agency is based in Manhattan Beach, California; Córdoba, Argentina; Ciudad de México, Mexico and C1429BNS, Argentina.Read More
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ebayIndustries
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204$5,000+50 - 249 employeesAhmedabad, IndiaRead More
Rushkar Technology Private Limited is an Ahmedabad, India-based software development company. Launched in 2016, the midsize team focuses on Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more.
Clients
OptnBuyIndustries
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205$1,000+50 - 249 employeesIndore, IndiaRead More
Oak Tree Software is a CRM consulting and SI and app development company. Established in 2016, the midsize agency is located in Indore, India; Minneapolis, Massachusetts and Asquith, Australia. Their team specializes in CRM consulting and SI and Mobile App Development.
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Krispy KremeIndustries
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206$25,000+10 - 49 employeesGliwice, PolandRead More
Appvinio is a development company based in Gliwice, Poland. They have a team of around 5 employees and were founded in 2018. They provide mobile app and web development services, along with UX/UI design to solely small businesses.
Clients
4GOALIndustries
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207$10,000+10 - 49 employeesManchester, EnglandApplication development company Foresight Mobile is based in Manchester, England; Birmingham, England and London, England. They offer Mobile App Development, Custom Software Development, Web Development, and API Development and were launched in 2016.Read More
Clients
Table.co Swrve Levi Strauss EAIndustries
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208$25,000+250 - 999 employeesYerevan, ArmeniaUmbrella IT is a website development firm headquartered in Yerevan, Armenia; New York, New York; London, England and Wilmington, Delaware. The company offers Web Development, Mobile App Development, UX/UI Design, IoT development, and more and has a midsize team.The company was founded in 2009.Read More
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DisneyIndustries
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209$50,000+250 - 999 employeesHo Chi Minh City, VietnamOrient Software Development Corp. Is a Ho Chi Minh City, Vietnam-based website development company. The firm focuses on Web Development, Mobile App Development, Custom Software Development, and Application Testing and is midsize.The firm was launched in 2005.Read More
Clients
Dekra, Netwealth, VNTZ, Conexus, Education Perfect, Ecosoft, Fishwell, Incloud.Industries
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210$25,000+50 - 249 employeesPoznań, PolandRead More
Apptension is a creative product studio with almost a decade of experience and 70+ specialists on board. Their bread and butter is pushing the envelope of what innovative digital experiences can look, feel and work like.
Working with founders, investors, and top creative agencies, they bring out-of-the-box thinking, great design, and plenty of technical competence. From an early-stage startup to Uber, they serve clients of various needs and sizes.Clients
NetflixIndustries
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