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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2341$25,000+250 - 999 employeesFrisco, TXAezion Inc. Is a midsize custom software development firm. They focus on Custom Software Development, Digital Engineering, BI & big data consulting & SI, Artificial Intelligence, and more and were founded in 2011.Read More
Industries
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2342$25,000+2 - 9 employeesNew York, NYRead More
BLUEPORTAL, LLC is an IT company founded in 2015 and run by more than 10 people. Based in New York, they offer custom software, web, and mobile app development solutions, primarily to small and mid-market clients in the fields of financial services, health care, and e-commerce.
Clients
Areale Counseling & Wellness, LLCIndustries
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2343$5,000+10 - 49 employeesRead More
Uhray is a software development house based in Kansas City. Founded in 2014, their team of around 40 services midmarket and small business clients. They focus primarily on custom software development, mobile app development, and web development.
Clients
CDLlifeIndustries
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2344$10,000+50 - 249 employeesWarszawa, PolandSoftware development company NOVELPAY - Fintech Software House was founded in 2012. The agency specializes in Custom Software Development and Mobile App Development, and is midsize.Read More
Industries
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2345$1,000+10 - 49 employeesPlano, TXRead More
D3V Technology Solutions is a cloud-based solutions provider based in Plano, Texas with fewer than 10 members. Since their founding in 2011, they have provided big data consulting, cloud consulting, and enterprise app modernization solutions for clients ranging from startups to enterprises.
Clients
BLI Rentals, LLCIndustries
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2346$5,000+10 - 49 employeesAhmedabad, IndiaEonixTech Solutions is a custom software development company. The small Ahmedabad, India-based team provides Custom Software Development, Web Development, E-Commerce Development, API Development, and more. The firm was founded in 2017.Read More
Industries
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2347$10,000+10 - 49 employeesFounded in 2023, Lytvynov Production is a small web development company. Their services include Web Development, Custom Software Development, Artificial Intelligence, Web Design, and more. The agency is in Dnipro, Ukraine.Read More
Industries
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2348$10,000+50 - 249 employeesIslamabad, PakistanGenesis IT Lab, a Blockchain company, is located in Islamabad, Pakistan; Singapore, Singapore and Riyadh, Saudi Arabia. Founded in 2017, the midsize team specializes in Blockchain, Artificial Intelligence, Cybersecurity, Custom Software Development, and more.Read More
Clients
Hyperledger web base IDE for chaincodeIndustries
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2349$50,000+50 - 249 employeesToronto, CanadaLaunched in 2011, TenX is a IT strategy consulting company. They are located in Stamford, Connecticut; Islamabad, Pakistan; Toronto, Canada and Lahore, Pakistan and have a midsize team. Their services include IT strategy consulting, BI & big data consulting & SI, other IT consulting and SI, custom software development, and more.Read More
Industries
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2350$1,000+50 - 249 employeesMiddletown, DESyndell Inc is a website development firm founded in 2014. They are headquartered in Middletown, Delaware and Ahmedabad, India and have a midsize team. The company offers Web Development, Mobile App Development, E-Commerce Development, Artificial Intelligence, and more.Read More
Industries
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2351$25,000+50 - 249 employeesAAS, ArgentinaRead More
Enterprise app modernization company Global Task was launched in 2006. The midsize team provides enterprise app modernization, custom software development, ux/ui design, cloud consulting & SI, and more. The agency is located in Coral Gables, Florida and AAS, Argentina.
Industries
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2352$10,000+1,000 - 9,999 employeesHo Chi Minh City , VietnamRead More
DIGI-TEXX is a business process outsourcing company based in Ho Chi Minh City, Vietnam, and was founded in 2003. Their team of 49 employees specializes in back-office services, voice services, and IT strategy consulting for small business and midmarket clients in the financial services and real estate industries.
Industries
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2353$1,000+10 - 49 employeesNoida, IndiaRead More
Quickway Infosystems is a software development company. They offer custom software development, web development, mobile app development, ux/ui design, and more and were founded in 2017. Their small team is Noida, India-based.
Clients
Affle,Skin Pathology Laboratory,validos.comIndustries
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2354$5,000+50 - 249 employeesBankstown, AustraliaHeadquartered in Bankstown, Australia, Y Interval is a mobile app development firm. Launched in 2015, the midsize team focuses on Mobile App Development, Custom Software Development, Web Development, Low/No Code Development, and more.Read More
Industries
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2355$50,000+10 - 49 employeesWarszawa, PolandRead More
Beside the Park is a boutique software development shop based in Warsaw, Poland. Founded in 2007, their team of more than 10 provides custom software development, web development, and big data consulting services for clients in the fields of financial services, transportation, and more.
Clients
SynaptivIndustries
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2356$1,000+10 - 49 employeesDubai, United Arab EmiratesSRP Technologies is a small Dubai, United Arab Emirates-based application development company. Launched in 2016, the team focuses on Mobile App Development, Web Design, IT staff augmentation, Custom Software Development, and more.Read More
Clients
Rare Home UAEIndustries
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2357$1,000+10 - 49 employeesGreater Noida, IndiaBlockchain company Trident Analytical Solutions was founded in 2010. They are located in Greater Noida, India and have a small team. Their services include Blockchain, Artificial Intelligence, Web Development, Blockchain Marketing, and more.Read More
Clients
Zee Media Group Auro Digital Terra Blockchain Cinema DraftIndustries
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2358$5,000+50 - 249 employeesIndore, IndiaSmall app development company DexBytes Infotech, is in Indore, India. The team focuses on mobile app development, web development, custom software development, ux/ui design, and more.Read More
Industries
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2359$5,000+50 - 249 employeesRead More
Web development company Vitalify Asia Co.,Ltd. Was established in 2008. Their midsize team is based in Ho Chi Minh City, Vietnam. Their services include web development, mobile app development, IoT development, e-commerce development, and more.
Industries
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2360$5,000+50 - 249 employeesZürich, SwitzerlandRead More
Mindnow AG, an user experience design company, is in Zürich, Switzerland. They offer ux/ui design, conversion optimization, digital strategy, e-commerce development, and more and were established in 2018.
Clients
Sausalitos Holding GmbHIndustries
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2361$5,000+10 - 49 employeesWYRD is a small Kaunas, Lithuania-based website development company. Launched in 2016, the team specializes in web development, e-commerce development, ux/ui design, custom software development, and more.Read More
Industries
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2362$250,000+250 - 999 employeesMaking Sense, a custom software development company, provide Custom Software Development and IT strategy consulting. They were founded in 2006.Read More
Industries
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2363$10,000+10 - 49 employeesPoznań, PolandAveneo is a Poznań, Poland-based custom software development company. The firm focuses on Custom Software Development, Web Development, Artificial Intelligence, Mobile App Development, and more and is small.The firm was launched in 2008.Read More
Industries
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2364$5,000+10 - 49 employeesBratislava, SlovakiaWisdom Factory is a custom software development firm. Based in Bratislava, Slovakia, their small team focuses on Custom Software Development and Web Development. The company was established in 2015.Read More
Industries
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2365$1,000+2 - 9 employeesNew York, NYRead More
ZXSCRIPT is an IT company from Kharkiv, Ukraine. Founded in 2010 and with a team of about 5 members, they specialize in custom software development, web development and design, UX/UI design, and more.
Clients
NOORINCIndustries
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2366$10,000+10 - 49 employeesIndore, IndiaIBR Infotech is a small web development firm. They specialize in Web Development, Custom Software Development, E-Commerce Development, and Low/No Code Development and were established in 2014. The firm is based in Indore, India.Read More
Clients
Educations PortalIndustries
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2367$10,000+10 - 49 employeesMelbourne, AustraliaBlockchain Technologies is a Blockchain company. The small Melbourne, Australia-based firm was launched in 2016. Their team provides Blockchain, Mobile App Development, Artificial Intelligence, Custom Software Development, and more.Read More
Industries
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2368$10,000+10 - 49 employeesBarranquilla, ColombiaDappsco is an application development company launched in 2016. The company focuses on Mobile App Development, Custom Software Development, Web Development, Artificial Intelligence, and more and has a small team.Read More
Industries
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2369$25,000+50 - 249 employeesSingaporeRead More
Zencode Technologies is an IT outsourcing company headquartered in Singapore. Founded in 2013, they also have locations in Hong Kong, Chennai, India, and Bengaluru, India. Their services include custom software and mobile app development as well as UX/UI design. They primarily have small business and midmarket clients in the financial services, government, and healthcare industries.
Clients
AONIndustries
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2370$5,000+10 - 49 employeesBuenos Aires, ArgentinaLaunched in 2009, Tec Solutions is a software development company. The small Buenos Aires, Argentina-based team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
Clients
Fortune 500 internet specialistIndustries
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