Top 100 Fintech Software Development Companies
The Best of May 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 a Medina, Washington-based UX agency. The small team focuses on UX/UI Design, Mobile App Development, Custom Software Development, Web Design, and more and was established in 2001.Read More
Industries
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601$25,000+50 - 249 employeesHingham, MARead More
DockYard is a midsize custom software development company. They offer Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were established in 2010.
Clients
AppleIndustries
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602$5,000+10 - 49 employeesKraków, PolandGiraffe Studio is a custom software development firm in Kraków, Poland. Founded in 2016, the small team focuses on Custom Software Development, Mobile App Development, API Development, and Web Development.Read More
Clients
Palace GroupIndustries
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603Undisclosed10 - 49 employeesReston, VARead More
InfernoRed Technology is a small custom software development firm based in Blacksburg, Virginia and Reston, Virginia. They focus on custom software development, mobile app development, and web development and were launched in 2012.
Clients
MicrosoftIndustries
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604$10,000+10 - 49 employeesMontevideo, UruguayRead More
Founded in 2013, Cavepot is a web design company that offers UX/UI design, web design, and product design services to their mid-market and small business clients in the e-commerce, financial services, and other industries. Their 50 employees are based out of Montevideo, Uruguay.
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AeroBusIndustries
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605$25,000+250 - 999 employeesWrocław, PolandUnivio, an e-commerce development firm, was established in 1997. The midsize Wrocław, Poland-based team offers E-Commerce Development, Custom Software Development, IT strategy consulting, and Artificial Intelligence.Read More
Clients
Leroy MerlinIndustries
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606$10,000+50 - 249 employeesWrocław, PolandRead More
FINGO Software House is a custom development provider located in Wroclaw, Poland. Founded in 1999, their team of approximately 75 employees primarily serves midmarket and enterprise-level clients with a particular focus on the finance sector. While their tech stack is very diverse, their specialties are PHP and Linux Server.
Clients
UmaziIndustries
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607$25,000+10 - 49 employeesRead More
Forma-Pro is a full-stack development company based in Kharkiv, Ukraine. Founded in 2001, they have 44 employees specializing in complete packages for digital solutions and development services, including website, e-commerce and custom software. They work for a variety of small and mid-size businesses.
Clients
FreightSeekerIndustries
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608$10,000+50 - 249 employeesCiudad de México, MexicoRead More
The Rocked Code is a custom software development firm. Their midsize team is located in Ciudad de México, Mexico. Their services include custom software development, other IT consulting and SI, application management & support, product design, and more. The agency was established in 2016.
Clients
Coru Creze Hexalud SEOS EnergyIndustries
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609$10,000+10 - 49 employeesMünchen, GermanyMainmatter is a web development company. The small München, Germany-based company was launched in 2015. Their services include Web Development, IT staff augmentation, Custom Software Development, UX/UI Design, and more.Read More
Clients
GeneraliIndustries
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610$5,000+10 - 49 employeesGdynia, PolandRead More
Founded in 2017, SolveQ is a software development company headquartered in Gdańsk, Poland. Their team of 14 provides custom software development, web development, application testing, and app modernization.
Clients
TelenorIndustries
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611$10,000+10 - 49 employeesIstanbul, TürkiyeRead More
Brew Interactive is an interactive agency in Istanbul, Turkey. Founded in 2009, Brew Interactive's team of 10 employees specializes in UX/UI design, web design, and web development.
Clients
SkodaIndustries
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612$10,000+50 - 249 employeesKyiv, UkraineIntobi is a software development company based in Kyiv, Ukraine and Sheridan, Wyoming. Launched in 2017, the midsize team focuses on Custom Software Development, Web Development, Mobile App Development, API Development, and more.Read More
Clients
Kato Moriarty MindTales Auto NagelIndustries
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613$25,000+10 - 49 employeesPortland, ORRead More
From Portland, OR, Planet Argon was founded in 2002. Although they focus on web development, the team of 16 also excels in e-commerce and custom software development, design, analytics, and strategy.
Clients
DisneyIndustries
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614$25,000+250 - 999 employeesChicago, ILRead More
Software development firm SPR was established in 1973. The midsize team specializes in custom software development, enterprise app modernization, cloud consulting & SI, ux/ui design, and more. The company is headquartered in Chicago, Illinois and Milwaukee, Wisconsin.
Industries
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615$10,000+10 - 49 employeesBrighton and Hove, EnglandDabApps is a small custom software development firm. Based in Brighton and Hove, England and Cardiff, Wales, the company was founded in 2010. Their services include Custom Software Development, Web Development, Mobile App Development, and UX/UI Design.Read More
Clients
LODIndustries
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616$10,000+10 - 49 employeesBoca Raton, FLWeb development firm Coderfy is headquartered in Vasylkiv, Ukraine and Boca Raton, Florida. The small agency was established in 2022. Their services include Web Development, Custom Software Development, Mobile App Development, IT strategy consulting, and more.Read More
Industries
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617$50,000+10 - 49 employeesSunnyvale, CADizzain is a Sunnyvale, California-based Performance Marketing company. The small firm was established in 2006. Their services include Performance Marketing, Marketing Strategy, Conversion Optimization, AI Agents, and more.Read More
Clients
Skai™ I KenshooIndustries
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618$25,000+50 - 249 employeesRichardson, TXJumpGrowth is a custom software development firm. Founded in 2018, the team specializes in Custom Software Development, Mobile App Development, Artificial Intelligence, IT staff augmentation, and more. Their midsize agency is based in Richardson, Texas and New York, New York.Read More
Industries
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619$25,000+50 - 249 employeesLondon, EnglandInnovify is an artificial intelligence development company. Founded in 2011, the midsize agency is located in London, England; San Francisco, California; Austin, California and New York, New York. Their services include Artificial Intelligence, AI Consulting, Custom Software Development, IT strategy consulting, and more.Read More
Clients
ARM INCIndustries
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620$5,000+50 - 249 employeesAhmedabad, IndiaSoftware development company KanhaSoft was launched in 2013. Headquartered in Ahmedabad, India and London, England, their midsize team offers Custom Software Development, Web Development, CRM consulting and SI, ERP consulting and SI, and more.Read More
Industries
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621$1,000+1,000 - 9,999 employeesEncinitas, CARead More
CC Capital Group is an outsourcing agency based in La Jolla, Calif with a team of 25. Founded in 2012, the company offers direct marketing, business consulting, and HR services. Their direct marketing services are focused on telemarketing, among other forms.
Clients
Xerox CorporationIndustries
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622$50,000+50 - 249 employeesNew York, NYSoftware development company Lineate was founded in 2005. Their midsize team is headquartered in New York, New York and T'bilisi, Georgia. Lineate focuses on Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, Web Development, and more.Read More
Clients
Sovrn 33Across Informa RosenIndustries
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623$10,000+10 - 49 employeesLondon, EnglandRead More
5StarDesigners is a design agency founded in London in 2013 with more than 10 members. They are experts in UX/UI design, mobile app development, and custom software development solutions for small and medium-sized companies.
Clients
SwikeIndustries
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624$5,000+50 - 249 employeesCustom software development company Seraphic Infosolutions Pvt. Ltd. Was founded in 2015. The company offers Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence and has a midsize team.Read More
Clients
EquiCare App Pty Ltd XYXX Apparels Private Limited BMB GROUP Dubai Agthia Group PJSC is part of ADQ, one of the UAE region’s largest holding companiesIndustries
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625$10,000+50 - 249 employeesGamle Fredrikstad, NorwayRead More
Founded in 2000, Frontkom is headquartered in Warsaw, Poland with another location in Lublin, Poland. With nearly 50 employees, they provide custom software development, web development, and UX/UI design services to midmarket, enterprise, and small businesses.
Clients
- ASUS - Mitsubishi Motors - WWF - Unicef - HBO - RedBull - Santander Denmark - Polish National Bank - Startups: StayForLongerIndustries
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626$10,000+50 - 249 employeesWoluwe-Saint-Lambert, BelgiumTacta is a software development firm. Founded in 2007, the team offers custom software development and web development. Their midsize company is Bruxelles, Belgium-based.Read More
Industries
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627$5,000+10 - 49 employeesKaunas, LithuaniaIdea Link, an AI development company, was established in 2019. Their small team is located in Kaunas, Lithuania; London, England and Vilnius, Lithuania. The firm specializes in Artificial Intelligence, Custom Software Development, AI Agents, Web Development, and more.Read More
Clients
Bored PandaIndustries
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628$5,000+10 - 49 employeesStockholm, SwedenRead More
Slashdev is a small custom software development firm based in Winter Park, Florida; London, England; Stockholm, Sweden and San Diego, California. They specialize in Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and were founded in 2020.
Industries
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629$25,000+50 - 249 employeesLos Angeles, CAAI development company Dreamers Inc. Was established in 2013. Their midsize team is in Los Angeles, California. Dreamers Inc. Offers Artificial Intelligence, Blockchain, Mobile App Development, Custom Software Development, and more.Read More
Clients
NASA Johns Hopkins Applied Physics Lab US Air Force US Department of EducationIndustries
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630$25,000+50 - 249 employeesRead More
Codica is a software development consultancy based in Kharkiv, Ukraine. They were founded in 2015, their team of 35 employees specializes in web development, custom software development, and mobile app development for small business and midmarket clients in the financial services, IT, and automotive industries.
Clients
Digital VillageIndustries
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