Top 100 Fintech Software Development Companies
The Best of December 2025Looking 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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$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
Industries
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$10,000+10 - 49 employeesJohannesburg, South AfricaRead More
Mobile application development firm CubeZoo was established in 2011. In Johannesburg, South Africa and London, England, their small team specializes in Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more.
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3571$10,000+10 - 49 employeesHeadquartered in L'viv, Ukraine and L'viv, Ukraine, HalSoft is a software development company. The small team provides Custom Software Development, API Development, and Web Development and was established in 2022.Read More
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3572$100,000+10 - 49 employeesBuenos Aires, ArgentinaLaunched in 2017, Codea IT is a small software development firm. Their services include Custom Software Development, Mobile App Development, Web Development, Artificial Intelligence, and more. The firm is headquartered in Buenos Aires, Argentina; Fort Lauderdale, Florida and Montevideo, Uruguay.Read More
Clients
MicrosoftIndustries
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3573$1,000+10 - 49 employeesRead More
Based in Kharkiv, Ukraine, dFusionTech, Inc. is a development agency that was founded in 2008. Their team of 17 employees specializes in web development, mobile app development, and custom software development for primarily small businesses in the financial services, healthcare, and entertainment industries.
Clients
Unreel Entertainment LLCIndustries
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3574$5,000+2 - 9 employeesPuducherry, IndiaRead More
Founded in 2010, AAHA Solutions is a software testing company based in Pondicherry, India. Their team of 12 employees provides web development, custom software development, and e-commerce development services.
Clients
BNP ParibasIndustries
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3575$5,000+10 - 49 employeesChișinău, MoldovaEstablished in 1999, Optimum-web is a web development company. Their small team is located in Odesa, Ukraine and Chișinău, Moldova. Their services include web development, custom software development, mobile app development, cybersecurity, and more.Read More
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3576$25,000+10 - 49 employeesNew York, NYEstablished in 2017, Dakai Group is a web development firm. The firm specializes in Web Development and Custom Software Development, and is small.Read More
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3577$5,000+50 - 249 employeesRead More
Stigasoft is an IT solutions company headquartered in Gurgaon, India with a second location in Stockholm, Sweden. It was founded in 2009 and now employs a team of more than 80 that provides web development, e-commerce development, custom software development, mobile app development, and application testing to mostly small businesses.
Clients
Coca-ColaIndustries
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3578$10,000+2 - 9 employeesOlivos, ArgentinaLoop3 is a custom software development firm. The Olivos, Argentina-based firm was launched in 2022. The small team offers custom software development, web development, mobile app development, IT strategy consulting, and more.Read More
Industries
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3579$5,000+50 - 249 employeesAmersfoort, NetherlandsBased in Amersfoort, Netherlands; Chernivtsi, Ukraine and Lisboa, Portugal, SharpMinds B.V. Is an IT staff augmentation company. The midsize team specializes in IT staff augmentation, Custom Software Development, Web Development, UX/UI Design, and more and was launched in 2005.Read More
Clients
FitonIndustries
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3580$10,000+50 - 249 employeesMünchen, GermanyRead More
Aterise is a development firm based in the US. The 140-person team provides custom software development, web development, and artificial intelligence services. They were established in 2018.
Clients
Fidor Solutions AGIndustries
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3581$5,000+10 - 49 employeesWrocław, PolandEstablished in 2023, Devone Software is a small custom software development firm. Their team focuses on Custom Software Development and Enterprise App Modernization.Read More
Industries
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3582$5,000+10 - 49 employeesAhmedabad, IndiaRead More
Founded in 2008, Sufalam Technologies Pvt Ltd is an end-to-end digital transformation solutions provider located in Ahmedabad, India. With about 50 employees, the company provides custom software, web, mobile app, e-commerce, and AR/VR development services.
Industries
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3583$5,000+50 - 249 employeesBuenos Aires, ArgentinaRead More
ITPS One is a Miami, Florida-based IT managed services company. The midsize firm was founded in 2008. Their services include IT managed services, ERP consulting and SI, IT staff augmentation, custom software development, and more.
Industries
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3584$5,000+10 - 49 employeesLubbock, TXSmooth Fusion is a website development company. Launched in 2001, the team specializes in Web Development and Custom Software Development.Read More
Industries
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3585$25,000+10 - 49 employeesIstanbul, TürkiyeMavidev Software And Consultancy Co. Is a software development company founded in 2019. Their team offers Custom Software Development and IT staff augmentation.Read More
Industries
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3586$5,000+50 - 249 employeesBhubaneswar, IndiaAjatus Software is a midsize web design agency. The Bhubaneswar, India-based company was founded in 2014. Their services include Web Design, UX/UI Design, Custom Software Development, Web Development, and more.Read More
Industries
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3587$5,000+10 - 49 employeesFounded in 2019, Potado is an user experience company. Their small team is in Singapore, Singapore. Their services include UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Industries
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3588$1,000+10 - 49 employeesVilnius, LithuaniaRead More
Koditus is a custom software development company. The small Vilnius, Lithuania-based team specializes in custom software development, enterprise app modernization, web development, and IT managed services. The firm was founded in 2018.
Industries
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3589$25,000+50 - 249 employeesWrocław, PolandRead More
Launched in 2022, Lambda Factor is a IT staff augmentation company. The firm specializes in IT staff augmentation and custom software development and has a midsize team.
Industries
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3590$10,000+10 - 49 employeesAhmedabad, IndiaTRIRID Technologies Pvt. Ltd. Is a mobile application development firm founded in 2014. They are based in Ahmedabad, India and have a small team. The agency focuses on mobile app development, web development, search engine optimization, custom software development, and more.Read More
Industries
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3591$5,000+10 - 49 employeesBerlin, GermanyRead More
Kineo GmbH is a Berlin, Germany-based AI firm. The firm provides Artificial Intelligence, IT strategy consulting, and custom software development and is small.The firm was established in 2020.
Industries
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3592Undisclosed10 - 49 employeesRead More
IT strategy consulting company Jivrus Technologies was established in 2016. Their small team is in Bengaluru, India. Jivrus Technologies provides IT strategy consulting, cloud consulting & SI, IT managed services, and custom software development.
Industries
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3593$1,000+10 - 49 employeesLahore, PakistanLocated in Lahore, Pakistan, Single Solution is a small website development company. Founded in 2019, the team specializes in web development and mobile app development.Read More
Industries
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3594$5,000+2 - 9 employeesVadodara, IndiaRead More
Intellekt AI LLP, an AI firm, is located in Vadodara, India. The small team focuses on Artificial Intelligence, IoT development, custom software development, mobile app development, and more and was launched in 2018.
Industries
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3595$5,000+50 - 249 employeesSan Francisco, Costa RicaIn San Francisco, Costa Rica, Loymark is a SEO agency. Their services include Search Engine Optimization and UX/UI Design.Read More
Industries
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3596$1,000+250 - 999 employeesHicksville, NYRead More
Reliable Group is a website development company established in 1971. Their midsize team is based in Hicksville, New York; Hyderabad, India; Noida, India and Jaipur, India. The agency offers web development, custom software development, mobile app development, Artificial Intelligence, and more.
Industries
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3597$25,000+10 - 49 employeesGuildford, EnglandCommunere Ltd is a website development company located in Guildford, United Kingdom. Established in 2012, the small team focuses on web development, custom software development, mobile app development, Artificial Intelligence, and more.Read More
Clients
AgxioIndustries
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3598$5,000+10 - 49 employeesTime Technologies LLC is a small mobile app development company. Founded in 2023, the team provides Mobile App Development, Web Development, Custom Software Development, Cybersecurity, and more. The agency is in Longwood, Florida.Read More
Industries
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3599$5,000+2 - 9 employeesBenalmádena, SpainDigital strategy company SB8 Group Digital Marketing was founded in 2020. Their small team is headquartered in Miami, Florida and Buenos Aires, Argentina. SB8 Group Digital Marketing focuses on digital strategy, social media marketing, content marketing, email marketing, and more.Read More
Clients
Nexus UniversityIndustries
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3600$10,000+2 - 9 employeesLogram is a website development firm founded in 2017. The small Ratcliff, Arkansas-based team offers web development.Read More
Clients
Crexi Cover Technologies ArcherIndustries
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