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.
Industries
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841$5,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaFounded in 2010, Ariel Software Solutions Pvt. Ltd. Is a custom software development company. The midsize team focuses on Custom Software Development, Web Development, Artificial Intelligence, UX/UI Design, and more. The firm is located in Sahibzada Ajit Singh Nagar, India.Read More
Industries
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842$10,000+50 - 249 employeesNoida, IndiaAppventurez is an AI development company launched in 2018. The company specializes in Artificial Intelligence, Custom Software Development, Mobile App Development, IoT development, and more and has a midsize team.Read More
Clients
PWCIndustries
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843$5,000+50 - 249 employeesŁódź, PolandRead More
Ragnarson is a web and software development company headquartered in Lodz, Poland with an office in Berlin. Founded in 2006, the team of 21 specializes in web development, custom software development, cloud consulting & SI, and mobile app development. They work primarily with small businesses.
Clients
Zurich University of the ArtsIndustries
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844$100,000+50 - 249 employeesIași, RomaniaRead More
OCEANOBE TECHNOLOGY is a custom software development company headquartered in Iași, Romania. The small team specializes in custom software development, mobile app development, web development, and application testing. The company was founded in 2017.
Industries
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845$50,000+50 - 249 employeesBeograd, SerbiaRead More
Software development firm Itekako was founded in 2006. The midsize Beograd, Serbia-based team focuses on Custom Software Development, Enterprise App Modernization, E-Commerce Development, IoT development, and more.
Industries
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846$10,000+250 - 999 employeesVadodara, IndiaRishabh Software is a software development company. They are located in Vadodara, India; Harrow, England; San Jose, California and Bengaluru, India and have a midsize team. Their services include Custom Software Development, Digital Engineering, BI & big data consulting & SI, cloud consulting & SI, and more. The firm was established in 1999.Read More
Clients
LindeIndustries
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847$100,000+50 - 249 employeesBerlin, GermanyRead More
YND is a software development company that was founded in 2015. They are headquartered in Berlin with offices in Warszawa, Poland and Wrocław, Poland. They are made up of 58 employees and specialize in mobile app development, product design, and AI.
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AudiIndustries
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848$25,000+50 - 249 employeesLos Angeles, CADreamers Inc. Is an artificial intelligence development company in Los Angeles, California. Launched in 2013, the midsize team focuses on Artificial Intelligence, Mobile App Development, Blockchain, Cybersecurity, and more.Read More
Clients
NASA Johns Hopkins Applied Physics Lab US Air Force US Department of EducationIndustries
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849$10,000+2 - 9 employeesAtlanta, GAAPG Technology is a Low/No Code Development company founded in 2018. Their small team is in Atlanta, Georgia and Greensboro, Georgia and provides Low/No Code Development, Mobile App Development, Custom Software Development, Artificial Intelligence, and more.Read More
Clients
Aveanna HealthcareIndustries
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850$10,000+50 - 249 employeesWarszawa, PolandLaunched in 2020, IT SQUAD is a business consulting company. The agency focuses on business consulting and has a midsize team. The agency is headquartered in Warszawa, Poland.Read More
Clients
LINK4 ERGO Hestia PKO BP NEUCAIndustries
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851$25,000+10 - 49 employeesChișinău, MoldovaPlanton Solutions, a software development firm, was founded in 2010. The small team provides custom software development. The company is located in Chișinău, Moldova.Read More
Clients
National Bank of VanuatuIndustries
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852$5,000+10 - 49 employeesGdańsk, PolandCoblit Sp. Z o.o. Is a software development firm established in 2017. Their small team is located in Gdańsk, Poland and Paris, France and focuses on Custom Software Development, Mobile App Development, Application Management & Support, and Enterprise App Modernization.Read More
Clients
ErgoIndustries
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853$25,000+10 - 49 employeesWarszawa, PolandRead More
NVT is a Warsaw, Poland based software development firm that was founded in 2007. They have over 7000 employees and along with custom software development, they specialize in web development and AI.
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City FitIndustries
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854$25,000+10 - 49 employeesIrvine, CARead More
Idea Maker is a web development firm. Their small team is based in Irvine, California and Irvine, California and specializes in Web Development, Mobile App Development, Artificial Intelligence, Custom Software Development, and more. The agency was launched in 2016.
Industries
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855$50,000+50 - 249 employeesToronto, CanadaRead More
Product design and engineering studio Versett was founded in 2012. With headquarters in Toronto, and offices in New York and Calgary, they have a team of 50. They offer a number of services including product design, custom software development, and business consulting.
Clients
American ExpressIndustries
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856$50,000+10 - 49 employeesOsijek, CroatiaRead More
Beyondi is an app development firm founded in 2014. The small team specializes in mobile app development, web development, blockchain, content marketing, and more. The firm is located in Osijek, Croatia.
Industries
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857$10,000+10 - 49 employeesDurham, NCRead More
DesignHammer is a development agency based in Durham, N.C. They have a team of around 15 employees and were founded in 2001. They provide web development, web design, and SEO services.
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Duke UniversityIndustries
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858$10,000+50 - 249 employeesZagreb, CroatiaRead More
Cinnamon Agency is a digital development firm in Zagreb, Croatia. Founded in 2014, the employ a current team of 27 who specialize in mobile app development, web development, IoT development, and UX/UI design.
Clients
FionaIndustries
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859$25,000+50 - 249 employeesGurugram, IndiaRead More
Affle Enterprise is a 180+ team of mobile app and web developers based in Gurgaon, India, and Singapore. Founded in 2006, this end-to-end provider has created bespoke digital solutions for some of the world’s largest companies.
Clients
Muthoot FinCorp Ltd.Industries
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860$50,000+10 - 49 employeesLeamington Spa, EnglandRead More
Black Pepper Software Ltd is a software development firm based in Leamington Spa, United Kingdom with a team of 40 experts. Founded in 1999, they have provided custom software development, IT strategy consulting, and UX/UI design solutions for small firms, midmarket businesses, and large companies. They have experience working in multiple industries, including consumer products & services, financial services, and non-profit.
Clients
Jaguar Land RoverIndustries
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861$25,000+50 - 249 employeesNicosia, CyprusRead More
UppLabs LLC is a fintech software development company based in Kyiv, Ukraine. Since 2014, the team of about 14 employees has done web development, custom software development, and mobile app development. They primarily work with small–midmarket clients.
Clients
List Assist TimelyCare Chingary WeOffrIndustries
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862$10,000+2 - 9 employeesFarnham, EnglandFull Clarity is a Farnham, England-based UX design company. The small team provides UX/UI Design, Advertising, Custom Software Development, Web Development, and more. The company was founded in 2018.Read More
Clients
ITVIndustries
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863$10,000+50 - 249 employeesNadiad, IndiaMobile app development company Groovy Technoweb Pvt. Ltd. Was established in 2015. The midsize team offers Mobile App Development, Web Development, and Custom Software Development. The firm is in Nadiad, India; Ahmedabad, India; Baulkham Hills, Australia and Berlin, Germany.Read More
Clients
MyCribBooking MalaysiaIndustries
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864$10,000+50 - 249 employeesBratislava, SlovakiaRead More
Panaxeo is a software company based in Bratislava, Slovakia with more than 10 members. Founded in 2019, they specialize in custom software development, mobile app development, and IT strategy consulting for mid-market and enterprise-level businesses.
Clients
BloomreachIndustries
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865$50,000+10 - 49 employeesEast Sussex, EnglandRead More
Bright Interactive is a software development company Based in East Sussex, United Kingdom, that was founded in 1999. Their team of 32 provides custom software development, web development, UX/UI design.
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Flight CentreIndustries
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866$25,000+2 - 9 employeesKaunas, LithuaniaRead More
Thruster, a software development firm, was established in 2020. The small team provides custom software development, enterprise app modernization, web development, application management & support, and more. The company is based in Kaunas, Lithuania.
Industries
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867$10,000+50 - 249 employeesBuenos Aires, ArgentinaRead More
Amalgama is a software consulting company based in Buenos Aires, Argentina, with a team of about 45 people. They are experts in design, methodology, and software development. Since their start in 2013, they've worked with their clients, helping them boost their businesses, from the conception of their ideas to the development, and validation of their products
Clients
Coalesce NYCIndustries
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868$5,000+250 - 999 employeesKirkland, WAEstablished in 2005, UKAD is an IT staff augmentation company. Their midsize team is located in Kirkland, Washington; Kraków, Poland; Kharkiv, Ukraine and Cesson-Sévigné, France and focuses on IT staff augmentation, E-Commerce Development, Low/No Code Development, Custom Software Development, and more.Read More
Clients
AJ Produkter Ginza TargetAid EntitledToIndustries
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869$10,000+50 - 249 employeesLahore, PakistanCarbonTeq is a software development company. Their midsize team is headquartered in Lahore, Pakistan and focuses on Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence. The company was established in 2013.Read More
Industries
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870$10,000+50 - 249 employeesBeograd, SerbiaBased in Beograd, Serbia and Stockholm, Sweden, BlueGrid.io is a midsize IT staff augmentation company. Launched in 2017, the team focuses on IT staff augmentation, Cybersecurity, and Custom Software Development.Read More
Industries
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