Top 100 Fintech Software Development Companies
The Best of April 2026Looking for a top fintech custom software developer?
Software developers own the process of transforming data into an organized structure for a product such as a mobile app or website. As you tackle complex development projects to grow your business, you'll need the right partner for your needs.
Check out our directory of Fintech software 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 Custom Software Developers
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is an artificial intelligence firm founded in 2001. Their small team is in Medina, Washington and offers Artificial Intelligence, UX/UI Design, AI Consulting, Custom Software Development, and more.Read More
Industries
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1621$5,000+10 - 49 employeesKharkiv, UkraineRead More
AlvariumSoft is a software agency based in Kharkiv, Ukraine with over 10 employees. Since their founding in 2018, they have provided web development, custom software development, and IT staff augmentation services for small and mid-market firms across various industries.
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European Bank for Reconstruction and DevelopmentIndustries
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1622$5,000+50 - 249 employeesWarszawa, PolandRead More
Founded in 2008, Sensi Labs is a Warsaw based development company with a team of 21 development associates. They specialize in mobile and web development, as well as custom software development. Their clients are small and mid market companies in the consumer product, financial services, healthcare, and media industries.
Clients
Idea BankIndustries
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1623$25,000+50 - 249 employeesSeattle, WADevblock / Db_studio is a custom software development firm. Established in 2008, the agency is located in Seattle, Washington and Ho Chi Minh, Vietnam. The midsize team specializes in Custom Software Development, AI Consulting, Product Design, Web Development, and more.Read More
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1624$1,000+10 - 49 employeesSurat, IndiaLaunched in 2018, Ghanshyam Digital is a software development company. Headquartered in Surat, India, their small team specializes in custom software development, web development, cloud consulting & SI, other IT consulting and SI, and more.Read More
Clients
Kash-InIndustries
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1625$5,000+10 - 49 employeesSurat, IndiaVermillion Tech is a social media marketing agency and website development company. Their small team is headquartered in Surat, India. The firm specializes in social media marketing and web development. The firm was established in 2023.Read More
Clients
V&V JeweldiamIndustries
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1626$10,000+10 - 49 employeesWrocław, PolandRead More
CodeWave is an IT services company of around 10 employees, established in 2008. They are headquartered in Krakow, Poland, with a second location in Lewes, Del. They offer development in custom software, web, and mobile apps. They primarily serve enterprise and midmarket businesses in the IT industry.
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Warner BrothersIndustries
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1627$1,000+50 - 249 employeesHo Chi Minh City, VietnamIT staff augmentation company SCS Solutions was founded in 2019. Their midsize team is headquartered in Ho Chi Minh City, Vietnam and Columbus, Ohio. SCS Solutions provides IT staff augmentation, Custom Software Development, Digital Strategy, BI & big data consulting & SI, and more.Read More
Industries
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1628Undisclosed10 - 49 employeesCalgary, CanadaRead More
Established in 1999, Red Cherry is a software development and digital marketing company based in Canada, with offices in Calgary and Kelowna. The team of about 15 specializes in web design and development, software development, SEO, and various branding services.
Clients
AT&TIndustries
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1629$10,000+10 - 49 employeesBari, ItalyRead More
Founded in 2011, Frankhood is a software development house that is headquartered in Bari, Italy. Their team of about 15 employees focuses on web and custom software development as well as AI services. While they mainly service enterprise-level companies, they also support small- and mid-market businesses.
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JuventusIndustries
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1630$10,000+50 - 249 employeesNew York, NYDevBrother is a midsize Blockchain company. Based in New York, New York; Kharkiv, Ukraine; Kyiv, Ukraine and Gdańsk, Poland, the company was launched in 2017. Their services include Blockchain, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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PurplePassIndustries
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1631$50,000+10 - 49 employeesChandler, AZLotus Labs, Inc is an AI firm established in 2015. The agency specializes in Artificial Intelligence, Custom Software Development, AI Consulting, UX/UI Design, and more and has a small team.Read More
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US OpenIndustries
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1632$5,000+10 - 49 employeesLondon, EnglandAuthentic Digital, an UX design company, was launched in 2010. They are located in London, England; Hong Kong, Hong Kong and Kraków, Poland and have a small team. Authentic Digital offers UX/UI Design, Web Design, Custom Software Development, Blockchain, and more.Read More
Clients
J.P. Morgan Asset ManagementIndustries
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1633$1,000+50 - 249 employeesDhaka, BangladeshVISER X is a SEO services firm. They are in Dhaka, Bangladesh; LONDON, England; Edmonton, Canada and Sheridan, Wyoming and have a midsize team. The firm provides Search Engine Optimization, Web Development, Custom Software Development, Low/No Code Development, and more.Read More
Clients
Rocket LawyerIndustries
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1634$1,000+50 - 249 employeesOriental Outsourcing Consultants Pvt. Ltd is a midsize SEO agency based in Kharar, India. They focus on Search Engine Optimization, Custom Software Development, Mobile App Development, E-Commerce Development, and more and were founded in 2004.Read More
Industries
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1635$25,000+10 - 49 employeesBratislava, SlovakiaBRACKETS, an UX agency, is based in Bratislava, Slovakia. The small team specializes in UX/UI Design, Custom Software Development, Mobile App Development, Artificial Intelligence, and more and was launched in 2015.Read More
Clients
IKEA Danone Winners Group Asahi EuropeIndustries
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1636$10,000+10 - 49 employeesJakarta, IndonesiaLuniasola is a web design company. Established in 2024, the company is based in Jakarta, Indonesia. The small team specializes in Web Design, UX/UI Design, Custom Software Development, Web Development, and more.Read More
Clients
3rd Eye Robotics Cleany AIIndustries
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1637$5,000+50 - 249 employeesSurat, IndiaThePlanetSoft, an app development company, was launched in 2016. The company provides Mobile App Development, Web Development, E-Commerce Development, Custom Software Development, and more and has a midsize team.Read More
Industries
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1638$10,000+50 - 249 employeesCoral Springs, FLRead More
2am.tech, a software development firm, was launched in 2013. The midsize team focuses on custom software development, web development, mobile app development, e-commerce development, and more. The firm is based in Miami Gardens, Florida.
Industries
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1639$25,000+10 - 49 employeesWrocław, PolandRead More
Custom software development firm mindz is located in Wrocław, Poland. The small agency was founded in 2011. Their services include custom software development, mobile app development, web development, IoT development, and more.
Industries
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1640$10,000+50 - 249 employeesAlmaty, KazakhstanGEXABYTE is a Blockchain company founded in 2018. They are based in Almaty, Kazakhstan and have a midsize team. The firm offers Blockchain, Custom Software Development, Web Development, API Development, and more.Read More
Industries
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1641$10,000+50 - 249 employeesManalapan Township, NJRead More
Web development firm DevCube was established in 2019. The company focuses on web development, e-commerce development, custom software development, cloud consulting & SI, and more and has a midsize team.
Industries
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1642$10,000+10 - 49 employeesMumbai, IndiaRead More
Custom software development firm WEQ Technologies was launched in 2014. They are headquartered in W, India and have a small team. WEQ Technologies offers custom software development, mobile app development, web development, and e-commerce development.
Industries
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1643$10,000+250 - 999 employeesWarszawa, PolandRead More
Azati Software is a digital services company of 58 employees, founded in 2001. Their headquarters is in Livingston, N.J., with other locations in New York and Grodno, Belarus. They specialize in AI, mobile app development, web development, and custom software development. They primarily serve midmarket and enterprise clients in the healthcare and business industries.
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MedPro GroupIndustries
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1644$5,000+50 - 249 employeesNoida, IndiaSpace To Tech, an application development firm, is in Noida, India. The firm offers Mobile App Development, Custom Software Development, Web Development, and Artificial Intelligence and has a midsize team.The firm was established in 2022.Read More
Clients
Domino's Pizza Eureka ForbesIndustries
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1645$25,000+10 - 49 employeesZagreb, CroatiaQED Ltd is a small web development company based in Zagreb, Croatia. Launched in 2014, the team offers Web Development, Mobile App Development, IT strategy consulting, and Custom Software Development.Read More
Industries
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1646$5,000+50 - 249 employeesAhmedabad, IndiaTriState Technology LLP, a mobile app development company, was founded in 2012. Headquartered in Ahmedabad, India, their midsize team specializes in Mobile App Development, Custom Software Development, Web Development, UX/UI Design, and more.Read More
Clients
TRACK YOGAIndustries
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1647$10,000+10 - 49 employeesAAP, ArgentinaRead More
Zennovia, a small custom software development company, is located in AAP, Argentina. Established in 2007, the team offers custom software development, mobile app development, web development, and e-commerce development.
Industries
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1648$50,000+10 - 49 employeesIrvine, CARead More
Company A is a custom application development company based in Irvine, Calif., with offices in Plano, Texas, and Novi Sad, Serbia. The company, founded in 2015, has a team of more than ten that provides cloud consulting & SI, custom software development, web development, mobile app development, and enterprise app modernization services. Company A serves small and larger-sized companies in various industries, including IT, financial services, and health care & medical.
Industries
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1649$50,000+50 - 249 employeesGatineau, CanadaRead More
Founded in 1997 in Quebec, Canada, Macadamian Technologies has 20+ years experience in full service software development and design. They do everything from development to UX design to product strategy.
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Siemens HealthineersIndustries
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1650$25,000+50 - 249 employeesSofia, BulgariaRead More
Established in 2019, Plan A is a custom software development company. The small team provides custom software development, e-commerce development, IT managed services, IT strategy consulting, and more. The company is based in Sofia, Bulgaria.
Industries
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