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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391$5,000+10 - 49 employeesKyiv, UkraineTenpixls is a small software development firm founded in 2010. Their team offers Custom Software Development, UX/UI Design, Enterprise App Modernization, and IT strategy consulting. The firm is headquartered in Kyiv, Ukraine.Read More
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392$25,000+50 - 249 employeesCascais, PortugalAlty is a midsize user experience design agency based in New York, New York and Cascais, Portugal. They provide UX/UI Design, Custom Software Development, Product Design, and IT strategy consulting and were founded in 2009.Read More
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VISAIndustries
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393$25,000+50 - 249 employeesMiami, FLRead More
Launched in 2017, SpaceDev is a midsize Blockchain company. Their services include Blockchain, UX/UI Design, IT staff augmentation, Custom Software Development, and more. The firm is located in Miami, Florida; Buenos Aires, Argentina; Medellín, Colombia and Montevideo, Uruguay.
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Drata – Compliance Automation PlatformIndustries
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394$50,000+50 - 249 employeesNovi Sad, SerbiaRead More
Codetribe is a software development company with offices in Novi Sad and around the globe. It was founded in 2010 and has about 100+ employees. Codetribe specializes in web and software development, as well as, blockchain. The firm primarily works with enterprises today.
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AMS-IX (Netherlands)Industries
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395$10,000+10 - 49 employeesHartford, CTHonestAI by GrayCyan, a custom software development firm, is based in Hartford, Connecticut; Mississauga, Canada and Wilmington, Delaware. The agency provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and has a small team.The agency was established in 2018.Read More
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Homes First SocietyIndustries
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396$5,000+50 - 249 employeesAltadena, CAEbizON Digital is an e-commerce development firm based in Altadena, California and Noida, India. The midsize firm was launched in 2007. Their services include E-Commerce Development, Custom Software Development, Mobile App Development, and Web Development.Read More
Industries
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397$50,000+250 - 999 employeesPlano, TXRay Business Technologies, a business intelligence company, was founded in 2009. The midsize Plano, Texas-based team provides BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, ECM consulting and SI, and more.Read More
Industries
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398$5,000+50 - 249 employeesJaipur, IndiaDecipher Zone Technologies Pvt Ltd is a custom software development firm. They offer Custom Software Development, Mobile App Development, IT managed services, and Web Development and were established in 2015. Their midsize team is Jaipur, India-based.Read More
Industries
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399$5,000+10 - 49 employeesKansas City, MOCrema is a small user experience design company founded in 2009. Their services include UX/UI Design, Web Development, Custom Software Development, Mobile App Development, and more. The firm is based in Kansas City, Missouri.Read More
Clients
Lockton CompaniesIndustries
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400$100,000+50 - 249 employeesQuito, EcuadorRead More
Devsu is a New York-based software development company founded in 2010. Their approximately 45 employees specialize in custom software, web and mobile development, and IT managed services. They're proficient in a hugely diverse tech stack that includes but isn't limited to Python, React Native, PHP, and Java.
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ToyotaIndustries
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401$10,000+50 - 249 employeesAhmedabad, IndiaPeerbits is a custom software development firm launched in 2011. They are headquartered in Ahmedabad, India and Dallas, Texas and have a midsize team. Their services include Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
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Smartex.Ai Al Maha Godrej Agrovet NLGICIndustries
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402$10,000+250 - 999 employeesHo Chi Minh, VietnamKyanon Digital is an app development firm. The midsize Ho Chi Minh, Vietnam-based team focuses on Mobile App Development, IT staff augmentation, Custom Software Development, Web Development, and more. The company was established in 2012.Read More
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Sharp Vietnam Central Retail TANGS Trinity Christian CenterIndustries
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403$10,000+250 - 999 employeesWarszawa, PolandEstablished in 1997, Elinext is a custom software development firm. The midsize team provides Custom Software Development, Mobile App Development, Application Testing, Web Development, and more. The firm is headquartered in Warszawa, Poland; Тоshkent, Uzbekistan; Ho Chi Minh City, Vietnam and T'bilisi, Georgia.Read More
Clients
Parrot Broadcom Volkswagen Venna Insurance GroupIndustries
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404$25,000+10 - 49 employeesMiami, FLRead More
Webtronic Labs is a Miami, Florida-based custom software development firm. They offer custom software development, ux/ui design, digital strategy, IT strategy consulting, and more and were established in 2018.
Industries
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405$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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406$1,000+250 - 999 employeesSofia, BulgariaEstablished in 2012, Scalefocus is a software development firm. Their midsize team is headquartered in Sofia, Bulgaria and offers Custom Software Development, Mobile App Development, Artificial Intelligence, Web Development, and more.Read More
Clients
CuradenIndustries
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407$10,000+50 - 249 employeesL'viv, UkraineRead More
Founded in 2019, Uinno is an artificial intelligence firm. The midsize team specializes in Artificial Intelligence, Custom Software Development, Low/No Code Development, UX/UI Design, and more. The company is based in L'viv, Ukraine; Tallinn, Estonia; Kingston upon Thames, England and Zaporizhzhia, Ukraine.
Clients
OnlyFansIndustries
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408$10,000+50 - 249 employeesKyiv, UkraineRead More
itjet is a software company based in Kyiv, Ukraine, and founded in 2019. With more than 10 employees, they specialize in web and mobile app development solutions for small and medium-sized businesses alike.
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LumioIndustries
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409$25,000+10 - 49 employeesWatford, EnglandRead More
AppDrawn is a software solutions company founded in 1999. Their headquarters are in London and they have a second office in Barcelona. Across these 2 locations, they have a team of a dozen staff that do custom software development, web development, and mobile app development for small and medium-size businesses.
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AspireIndustries
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410$5,000+10 - 49 employeesBoryspil', UkraineBuildApps, a custom software development firm, is located in Kyiv, Ukraine and Boryspil', Ukraine. They focus on Custom Software Development, UX/UI Design, and Artificial Intelligence and were established in 2020.Read More
Clients
Taschner.biz SAVY - UAB Bendras finansavimas OrionsWave, LLCIndustries
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411$5,000+50 - 249 employeesTallinn, EstoniaLocated in Tallinn, Estonia, FlawlessMLM | MLM Software is a software development company. The midsize firm was launched in 2004. Their services include Custom Software Development, Web Development, Blockchain, UX/UI Design, and more.Read More
Industries
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412$50,000+250 - 999 employeesLahore, PakistanRead More
VentureDive Pvt. Ltd. is a technology solutions company based in Karachi, Pakistan founded in 2012. Their team of over 250 professionals has offered UX/UI design, IT strategy consulting, and cloud consulting & SI services to clients ranging from startups to large firms for years. They have experience working in the industries of business and financial services as well as IT.
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CareemIndustries
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413$25,000+10 - 49 employeesMcMinnville, ORRead More
Buildable Custom Software is a software development firm in McMinnville, Oregon; Portland, Oregon and Pacific City, Oregon. The small agency was founded in 2008. Their team specializes in Custom Software Development, UX/UI Design, Mobile App Development, and Web Development.
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Citycounty Insurance ServicesIndustries
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414$25,000+10 - 49 employeesNeedham, MAEstablished in 2015, The Gnar Company is a website development company. They are headquartered in Needham, Massachusetts and have a small team. The company specializes in Web Development, Mobile App Development, Custom Software Development, UX/UI Design, and more.Read More
Industries
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415$5,000+10 - 49 employeesEl Segundo, CARead More
Facet Interactive is a small Digital Strategy company launched in 2014. Their services include Digital Strategy, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more. The agency is based in El Segundo, California.
Clients
Element Solutions IncIndustries
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416$50,000+10 - 49 employeesBoulder, COSwovo is a website development company established in 2017. Their small team is in Boulder, Colorado and Denver, Colorado. The company specializes in Web Development, Mobile App Development, UX/UI Design, Artificial Intelligence, and more.Read More
Clients
AbbottIndustries
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417$10,000+50 - 249 employeesChicago, ILMojo Trek is an IT staff augmentation company. Founded in 2017, the team focuses on IT staff augmentation, Custom Software Development, IT managed services, Application Testing, and more. Their midsize company is Chicago, Illinois-based.Read More
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Fortune 100 QSR Company Fortune 500 QSR Company AlphaBotIndustries
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418$1,000+10 - 49 employeesSan Diego, CAESEOspace is a San Diego, California-based web design agency. Established in 2018, the small team provides Web Design, Search Engine Optimization, Web Development, E-Commerce Development, and more.Read More
Industries
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419$1,000+50 - 249 employeesKlemzig, AustraliaIncipient Infotech is a software development firm established in 2013. They are in Klemzig, Australia and Ahmedabad, India and have a midsize team. The company provides Custom Software Development, Mobile App Development, Web Development, and Artificial Intelligence.Read More
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420$50,000+250 - 999 employeesProvidencia, ChileRead More
In Las Condes, Chile; CFK, Argentina and Hood River, Oregon, LenioLabs is a midsize IT staff augmentation company. The team specializes in IT staff augmentation, custom software development, and BI & big data consulting & SI.
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PayPalIndustries
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