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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1951$100,000+10 - 49 employeesNanaimo, CanadaInput Logic is a Nanaimo, Canada-based UX company. The small team specializes in UX/UI Design, Mobile App Development, Web Development, Custom Software Development, and more. The firm was established in 2011.Read More
Clients
Broadway VideoIndustries
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1952$5,000+250 - 999 employeesNoida, IndiaLocated in Noida, India; Hicksville, New York; Mississauga, Canada and Jaipur, India, OnGraph Technologies is a Blockchain company. The midsize team offers Blockchain, Web Development, Mobile App Development, Custom Software Development, and more. The company was launched in 2007.Read More
Clients
TrilogyIndustries
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1953$10,000+10 - 49 employeesToronto, CanadaRead More
ITM House is a Toronto based technologically agile software development company. They were founded in 2011 and have a team of 11 employees who specialize in custom software development, AI, and blockchain development. They primarily work with midmarket clients in the utilities, financial services, and healthcare industries.
Clients
The Look CompanyIndustries
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1954$5,000+2 - 9 employeesBirkirkara, MaltaRead More
All Front, an user experience design agency, was founded in 2017. The small Birkirkara, Malta-based team specializes in ux/ui design, web development, and mobile app development.
Industries
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1955$50,000+10 - 49 employeesSan Diego, CARead More
Achieve Internet is a software development company that's headquartered in San Diego; they have another office in Los Angeles. Founded in 2002, Achieve Internet does web development, enterprise content management, sales intelligence, enterprise app modernization, CRM consulting, and e-commerce development. Clients are mostly midmarket companies and in the healthcare and arts and entertainment sectors. They have about 41 employees.
Clients
DexcomIndustries
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1956$5,000+10 - 49 employeesRead More
FROGRIOT is a full-scale digital marketing and software design company based in Wroclaw Poland. Founded in 2012, the team of 10 provides web design and development, custom software development, mobile app development, UX/UI services, and digital marketing guidance for small- and mid-sized businesses.
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HP All FlashIndustries
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1957$10,000+50 - 249 employeesHouston, TXFuturByte is a midsize mobile application development firm launched in 2018. Their services include Mobile App Development, Web Design, Web Development, Custom Software Development, and more. The company is located in Wilmington, Delaware; Houston, Texas; Pittsburgh, Pennsylvania and Dallas, Texas.Read More
Industries
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1958$50,000+10 - 49 employeesWrocław, PolandRead More
Me & My Friends is a digital product studio based in Wroclaw, Poland, with an office in Warszawa, Poland. The studio, founded in 2006, has more than 30 employees and provides mobile app development, web development, application management & support, custom software development, IT strategy consulting, UX/UI design, and web design services. Me & My Friends serve midmarket and other-sized companies in various industries that include consumer products & services, business services, and financial services.
Clients
The International Football Association BoardIndustries
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1959$50,000+50 - 249 employeesIn Warszawa, Poland, Semantive is a custom software development company. The midsize company was established in 2016. Their services include Custom Software Development, Enterprise App Modernization, IoT development, Web Design, and more.Read More
Industries
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1960$50,000+250 - 999 employeesRead More
Based in West Wickham, United Kingdom and Samobor, Zagreb, Croatia, Emrys Consulting is a cloud consulting & SI company. Founded in 2022, the midsize team offers cloud consulting & SI, architectural design, IT strategy consulting, cybersecurity, and more.
Clients
D&S LtdIndustries
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1961$25,000+50 - 249 employeesLondon, EnglandDevGrid is a software development firm founded in 2015. Their midsize team is headquartered in London, United Kingdom and Caxias do Sul, Brazil and focuses on custom software development, IoT development, mobile app development, IT staff augmentation, and more.Read More
Clients
Voltaware Services LimitedIndustries
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1962$50,000+50 - 249 employeesZagreb, CroatiaRead More
Ekobit d.o.o. Is a software development firm founded in 1992. They are based in Zagreb, Croatia and Varaždin, Croatia and have a midsize team. The company focuses on custom software development, web development, mobile app development, wearable app development, and more.
Industries
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1963Undisclosed10 - 49 employeesSzczecin, PolandMente, a custom software development firm, was established in 2019. In Szczecin, Poland, their small team offers Custom Software Development, IT strategy consulting, Blockchain, and Artificial Intelligence.Read More
Industries
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1964$25,000+50 - 249 employeesKyiv, UkraineRead More
Edenlab LLC is software development agency based in Kiev, Ukraine, with another office in London. Its team of 34 specializes in custom software development, enterprise app modernization, application testing, and more. Founded in 2015, Edenlab LLC primarily works with enterprise-level and mid-sized clients.
Clients
Ministry of Health of UkraineIndustries
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1965$5,000+10 - 49 employeesSydney, AustraliaEast Nova Tech, a branding company, was founded in 2024. Their small team is in Sydney, Australia and provides Branding, UX/UI Design, IT staff augmentation, Custom Software Development, and more.Read More
Industries
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1966$75,000+50 - 249 employeesBuenos Aires, ArgentinaRead More
Redbee studios, a custom software development company, was launched in 2011. They are in Buenos Aires, Argentina and have a midsize team. Redbee studios focuses on custom software development, mobile app development, cloud consulting & SI, and application management & support.
Industries
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1967$5,000+10 - 49 employeesRead More
Web Design Sun is a web development company in Barcelona, Spain; they also have offices in the United Kingdom, Australia, and Ukraine. Founded in 2012, Web Design Sun has about 29 employees that do graphic design and provide development services for web, mobile apps, and custom software. Clients are small and midmarket businesses in a variety of industries.
Clients
Tenenbaum JewelersIndustries
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1968$10,000+1,000 - 9,999 employeesGurugram, IndiaDaffodil Software, a software development firm, was founded in 1999. The firm offers Custom Software Development, Mobile App Development, and Artificial Intelligence and has a large team. The firm is in Gurugram, India and Grandville, Michigan.Read More
Clients
Mount Sinai HospitalIndustries
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1969$5,000+50 - 249 employeesIndore, IndiaSoftware development company Empower Integrated Solutions is based in Indore, India; Pune, India and Bhopal, India. The midsize company was founded in 1996. Their team offers Custom Software Development, Web Development, Mobile App Development, Enterprise App Modernization, and more.Read More
Industries
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1970$5,000+10 - 49 employeesGlendale, CASmall custom software development company Skillian, is headquartered in Yerevan, Armenia and Glendale, California. Launched in 2020, the team specializes in Custom Software Development, cloud consulting & SI, and Web Development.Read More
Industries
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1971$10,000+10 - 49 employeesKharkiv, UkraineLeaSoft, a custom software development company, was launched in 2019. They are located in Kharkiv, Ukraine and Kharkiv, Ukraine and have a small team. Their services include Custom Software Development, Application Testing, and DevOps Managed Services.Read More
Industries
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1972Undisclosed50 - 249 employeesSri Jayawardenepura Kotte, Sri LankaRead More
Headquartered in Sri Jayawardenepura Kotte, Sri Lanka, Tekgeeks (Pvt) Ltd is a software development firm. The midsize team focuses on custom software development. The agency was launched in 2008.
Industries
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1973$10,000+10 - 49 employeesWarszawa, PolandRead More
Pangolin Development, a software development company, was established in 2022. The small Warszawa, Poland-based team focuses on custom software development, web design, ux/ui design, web development, and more.
Industries
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1974$1,000+50 - 249 employeesSan Salvador, El SalvadorROOTS INC is an UX agency. They are in San Salvador, El Salvador and San Antonio, Texas and have a midsize team. Their services include UX/UI Design, Custom Software Development, Mobile App Development, Blockchain, and more. The firm was founded in 2016.Read More
Clients
OnboardianIndustries
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1975$1,000+10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaDevex Hub, a software development firm, was established in 2018. The company focuses on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and has a small team. The company is based in Sahibzada Ajit Singh Nagar, India.Read More
Clients
Calgary Cash For Junk CarIndustries
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1976$5,000+10 - 49 employeesAhmedabad, IndiaVirtual Coders is a custom software development company headquartered in Ahmedabad, India. They provide Custom Software Development, Web Development, Web Design, UX/UI Design, and more and were founded in 2016.Read More
Industries
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1977$10,000+10 - 49 employeesAmexty is a small AI development company. Founded in 2023, the agency is in Sheridan, Wyoming. Their services include Artificial Intelligence, web development, and mobile app development.Read More
Industries
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1978$10,000+10 - 49 employeesBucurești, RomaniaRead More
Small custom software development company Binovate Labs, is in București, Romania and New York, New York. They offer custom software development, IT staff augmentation, digital strategy, IT managed services, and more and were launched in 2013.
Industries
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1979$25,000+10 - 49 employeesLondon, EnglandRead More
Blockchain company Bitorix was founded in 2018. Their small team is headquartered in London, United Kingdom. Bitorix provides blockchain, custom software development, and web development.
Industries
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1980Undisclosed10 - 49 employeesSofia, BulgariaRead More
INDUSTRIA is a blockchain company located in London, United Kingdom and Sofia, Bulgaria. The small team provides blockchain, mobile app development, and web development and was established in 2002.
Clients
R3Industries
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