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
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4141$5,000+2 - 9 employeesOsh Boutique is a small website development company in Dubai, United Arab Emirates. They specialize in Web Development, E-Commerce Development, Custom Software Development, and Mobile App Development and were established in 2021.Read More
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4142$5,000+1,000 - 9,999 employeesMarietta, GAEstablished in 1997, Softensity is an IT staff augmentation company. The firm specializes in IT staff augmentation and Custom Software Development, and is large.Read More
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4143$5,000+10 - 49 employeesRead More
DEIP is a software company founded in San Francisco with over 10 employees. They have offered blockchain, custom software development, and AI solutions to clients since 2018. They work with small and mid-market firms alike.
Clients
IP LedgerIndustries
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4144$10,000+10 - 49 employeesChesterfield, MORead More
ATB Technologies, an IT managed services company, was founded in 2002. The small team focuses on IT managed services, ERP consulting and SI, IT strategy consulting, and custom software development. The firm is in Chesterfield, Missouri.
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4145$5,000+10 - 49 employeesAhmedabad, IndiaRead More
UltroNeous is a mobile app development firm established in 2020. Their small team is based in Ahmedabad, India and Denver, Colorado. Their services include mobile app development, web development, e-commerce development, application management & support, and more.
Industries
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4146Undisclosed1,000 - 9,999 employeesCluj-Napoca, RomaniaRead More
Founded in 2000, NTT DATA Romania is a large custom software development company. Their services include custom software development, enterprise app modernization, application management & support, e-commerce development, and more. The firm is located in Cluj-Napoca, Romania.
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4147$50,000+250 - 999 employeesŁódź, PolandMakoLab S.A. Is a software development company. The team provides Custom Software Development and Mobile App Development and is in Łódź, Poland and London, England.Read More
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4148Undisclosed250 - 999 employeesManchester, EnglandCustom software development company Godel Technologies is located in Manchester, England and Belarus. They offer Custom Software Development and Mobile App Development and were established in 2002.Read More
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4149$1,000+2 - 9 employeesAhmedabad, IndiaEstablished in 2023, Techrays Labs is a software development firm. Their small team is located in Ahmedabad, India and provides custom software development, web development, enterprise app modernization, IT staff augmentation, and more.Read More
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4150$1,000+10 - 49 employeesHemet, CALaunched in 2025, Bytechnik LLC is a custom software development company. The firm focuses on Custom Software Development and Artificial Intelligence, and is small.Read More
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4151$5,000+10 - 49 employeesCairo, EgyptRead More
A full-service mobile apps development agency. MobileStudio provides mobile app development, custom software development, and UX/UI design services. Based in Cairo, they work primarily with small and midmarket businesses in the consumer products and automotive industries, among others. Founded in 2016, they’ve grown their team to about 10 people.
Clients
QuranyIndustries
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4152$10,000+10 - 49 employeesXiico Software Solutions is a website development firm based in Sialkot, Pakistan. The small team focuses on web development, mobile app development, custom software development, and Artificial Intelligence and was launched in 2014.Read More
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4153$10,000+2 - 9 employeesYesoft Consulting is a DevOps Managed Services company established in 2024. Their small team is headquartered in Szczecin, Poland. The company offers DevOps Managed Services, Custom Software Development, IT managed services, and Web Development.Read More
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4154$5,000+2 - 9 employeesRead More
Founded in 2016, Napal Innovation is headquartered in Paris, France with another location in Timisoara, Romania. Their team of seven employees provides IT strategy consulting, custom software development, and BI and big data consulting and SI services for enterprise, midmarket, and small businesses.
Clients
OrangeIndustries
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4155$10,000+10 - 49 employeesDecrypted Labs is an AI development company. They are in Karachi, Pakistan and have a small team. Their services include Artificial Intelligence, Blockchain, Custom Software Development, and Mobile App Development. The agency was launched in 2023.Read More
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4156$50,000+10 - 49 employeesOrlando, FLApophis, a custom software development company, was launched in 2023. The small team offers Custom Software Development, Web Development, Mobile App Development, IoT development, and more. The agency is located in Orlando, Florida.Read More
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4157$10,000+10 - 49 employeesTampa, FLJustSoft Lab Inc. Is a small IT staff augmentation company based in Tampa, Florida. They focus on IT staff augmentation, Artificial Intelligence, Custom Software Development, Web Development, and more and were launched in 2018.Read More
Industries
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4158$1,000+10 - 49 employeesFounded in 2021, UNIOUN is a custom software development firm. Their small team is headquartered in Pune, India. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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4159$10,000+10 - 49 employeesAsunción, ParaguayVextar is a small IT strategy consulting company. Based in St. Petersburg, Florida and Asunción, Paraguay, the agency was launched in 2019. Their services include IT strategy consulting, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Industries
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4160$10,000+10 - 49 employeesMiami, FLHNDevs is an IT staff augmentation company. Their small team is based in Miami, Florida and Montevideo, Uruguay. Their services include IT staff augmentation, Custom Software Development, and Artificial Intelligence. The firm was established in 2024.Read More
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4161$10,000+10 - 49 employeesHoroměřice, Czech RepublicSmal Software Development is an IT strategy consulting company. The small team is based in Horoměřice, Czech Republic. Their services include IT strategy consulting, cloud consulting & SI, web development, and e-commerce development.Read More
Industries
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4162$1,000+10 - 49 employeesDhaka, BangladeshRead More
App development firm Dhrubok Infotech Services Ltd. Was founded in 2013. Their small team is in Dhaka, Bangladesh. Dhrubok Infotech Services Ltd. Specializes in mobile app development, web development, ux/ui design, IT strategy consulting, and more.
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4163$5,000+10 - 49 employeesSurat, IndiaLocated in Surat, India, TechHive is a web design agency. The small team offers Web Design, UX/UI Design, Custom Software Development, Web Development, and more and was founded in 2015.Read More
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4164$10,000+50 - 249 employeesPikes Soft is a software development firm. Their midsize team is in Lahore, Pakistan. Their services include Custom Software Development and Mobile App Development.Read More
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4165$5,000+10 - 49 employeesBucurești, RomaniaRead More
Based in Wien, Austria and București, Romania, Altasoft Software Solutions is an IT staff augmentation company. The agency focuses on IT staff augmentation, custom software development, web development, mobile app development, and more and is small.The agency was founded in 2021.
Industries
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4166$10,000+2 - 9 employeesOsasco, BrazilIn Osasco, Brazil, Acolita is an other application development company. The small firm was founded in 2019. Their services include other application development, custom software development, web development, and mobile app development.Read More
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4167$5,000+2 - 9 employeesKharkiv, UkraineRead More
Web development company Spodar Group is based in Kharkiv, Ukraine. The small agency was founded in 2018. Their team provides web development, custom software development, enterprise app modernization, mobile app development, and more.
Industries
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4168$5,000+2 - 9 employeesClaris is a small IT staff augmentation company. Headquartered in Zagreb, Croatia, the agency was established in 1994. Their services include IT staff augmentation, custom software development, web development, and mobile app development.Read More
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4169$50,000+50 - 249 employeesOmaha, NELaunched in 2004, Aviture is a midsize Omaha, Nebraska-based software development firm. Their services include Custom Software Development and UX/UI Design.Read More
Clients
US Air Force Decision Logic Carson GroupIndustries
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4170$1,000+10 - 49 employeesGlendale, CAWeb design agency Shiftr Agency is located in Glendale, California. The small agency was established in 2022. Their services include Web Design, UX/UI Design, Custom Software Development, Web Development, and more.Read More
Industries
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