Top 100 Fintech Software Development Companies
The Best of June 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 a Medina, Washington-based UX agency. The small team focuses on UX/UI Design, Mobile App Development, Custom Software Development, Web Design, and more and was established in 2001.Read More
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2611$1,000+10 - 49 employeesRead More
Arixess is a software development company. The small Liverpool, United Kingdom-based team specializes in custom software development and blockchain. The company was launched in 2009.
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2612$5,000+2 - 9 employeesNovi Sad, SerbiaAPI Development company Wise Beaver was established in 2017. Headquartered in Novi Sad, Serbia, their small team provides API Development, Web Development, and Custom Software Development.Read More
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2613$5,000+50 - 249 employeesKyiv, UkraineRead More
iSolutions.IO is a software agency founded in Kyiv, Ukraine in 2018. With more than 50 employees, they specialize in custom software, e-commerce, and web development solutions for clients in the industries of consumer products, IT services, and more.
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2614$1,000+50 - 249 employeesSarajevo, Bosnia and HerzegovinaRead More
Founded in 2015, ABC Tech Group is a Sarajevo based company with offices in Slovenia, Bosnia, Kosovo, and Croatia. The team of 61 provide custom software development, mobile app development, and IT staff augmentation services.
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MoneyRebelIndustries
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2615Undisclosed10 - 49 employeesValència, SpainRead More
Headquartered in Valencia, Spain with offices in the Netherlands, Germany, and Belgium, Koukio Solutions is European software development company. Since 2012, the team of 18 has provided custom software development, big data consulting, cloud consulting, and IT staff augmentation services.
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BBforceIndustries
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2616$1,000+250 - 999 employeesMumbai, IndiaRead More
Nimap Infotech, an AI Agents company, is based in Mumbai, India. The midsize team provides AI Agents, Custom Software Development, Mobile App Development, IT staff augmentation, and more and was launched in 2012.
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2617$10,000+50 - 249 employeesHo Chi Minh, VietnamKIMEI Global is an IT staff augmentation company. Their midsize team is based in Ho Chi Minh, Vietnam. Their services include IT staff augmentation, Custom Software Development, E-Commerce Development, Web Development, and more. The firm was founded in 2021.Read More
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2618$1,000+10 - 49 employeesNoida, IndiaQuickway Infosystems, an UX design agency, was launched in 2017. They are headquartered in Noida, India and have a small team. Their services include UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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Affle,Skin Pathology Laboratory,validos.comIndustries
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2619$25,000+10 - 49 employeesKyiv, UkraineTech Ask OU is a software development company located in Kyiv, Ukraine; Tallinn, Estonia and Porto, Portugal. The small agency was founded in 2020. Their team provides Custom Software Development, Mobile App Development, IT strategy consulting, UX/UI Design, and more.Read More
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2620$10,000+10 - 49 employeesLahore, PakistanRead More
HYFATech is a tech company based in New York, N.Y. Founded in 2017, their team of about 30 employees primarily serves mostly small business and midmarket clients in the health care, financial services, hospitality, and other industries. Services include mobile app and web development and UX/UI design.
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FlamingoIndustries
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2621$1,000+10 - 49 employeesBanja Luka, Bosnia and HerzegovinaLaunched in 2025, NILADO is a software development firm. Their small team is based in Banja Luka, Bosnia and Herzegovina and focuses on Custom Software Development, Web Development, Mobile App Development, IT strategy consulting, and more.Read More
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Profi NovaIndustries
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2622$10,000+10 - 49 employeesKhmel'nyts'kyi, UkraineTerraForce Software LLC is a small website development firm headquartered in Khmel'nyts'kyi, Ukraine and Lublin, Poland. They specialize in Web Development, Custom Software Development, Mobile App Development, and E-Commerce Development and were established in 2011.Read More
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2623$10,000+10 - 49 employeesKraków, PolandKorg.software, a software development company, was founded in 2017. Their small team is headquartered in Kraków, Poland and Ełk, Poland. Their services include custom software development, web design, and web development.Read More
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2624$50,000+1,000 - 9,999 employeesCluj-Napoca, RomaniaAccesa is an IT managed services company. They focus on IT managed services, Robotics Process Automation, Custom Software Development, Artificial Intelligence, and more and were established in 2004. The firm is in München, Germany; Cluj-Napoca, Romania; Oradea, Romania and München, Germany.Read More
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2625$1,000+10 - 49 employeesSurat, IndiaTanθ Software Studio is a Blockchain company. The small Surat, India-based agency was founded in 2019. Their team provides Blockchain, Artificial Intelligence, Custom Software Development, Web Development, and more.Read More
Industries
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2626$5,000+10 - 49 employeesSoftware Workshop is an UX design agency. They offer ux/ui design, custom software development, web development, mobile app development, and more and were established in 1993. Their small team is Mumbai, India-based.Read More
Clients
HomeSharp Kotak Mahindra BankIndustries
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2627$10,000+10 - 49 employeesZagreb, CroatiaRead More
Software development firm Perpetuum Mobile is in Zagreb, Croatia and Varaždin, Croatia. The small team specializes in custom software development, e-commerce development, web development, and web design and was launched in 1989.
Industries
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2628$5,000+2 - 9 employeesSofia, BulgariaRead More
DevMinds is a software development agency that was founded in 2016 in Sofia, Bulgaria. Their team of around 10 employees provides custom software and web development services to small and mid-market businesses in a variety of industries including media, advertising, and education.
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2629$1,000+10 - 49 employeesChișinău, MoldovaWise Agile is a custom software development company founded in 2020. They are headquartered in Chișinău, Moldova and have a small team. Their services include Custom Software Development, Artificial Intelligence, API Development, Microservices Architecture Services, and more.Read More
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2630$25,000+50 - 249 employeesPorto Alegre, BrazilRead More
Poatek is an IT consulting agency in Porto Alegre, Brazil. Founded in 2015, they have about 60 employees who work mostly with midmarket clients. Services include custom software development, web development, and mobile app development.
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2631$5,000+10 - 49 employeesWrocław, PolandRead More
Founded in 2004, CCA Europe.pl is a custom software developer based in Wroclaw, Poland. They primarily work with enterprise and midmarket businesses in the financial services industry.
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Credit AgricoleIndustries
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2632$100,000+10 - 49 employeesNyon, SwitzerlandOQTACORE is a Nyon, Switzerland-based artificial intelligence firm. The small agency was established in 2013. Their team offers Artificial Intelligence, Custom Software Development, Blockchain, Web Development, and more.Read More
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2633$5,000+10 - 49 employeesCluj-Napoca, Romania20Robots Technologies is a software development company headquartered in Cluj-Napoca, Romania. The small team focuses on Custom Software Development, Artificial Intelligence, Web Development, E-Commerce Development, and more. The firm was founded in 2020.Read More
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2634$10,000+10 - 49 employeesRead More
Software development firm JDLT was established in 2017. Their small team is in London, United Kingdom. Their services include custom software development, cloud consulting & SI, application management & support, and IT strategy consulting.
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2635$10,000+50 - 249 employeesAtlanta, GARead More
ImagineX Consulting, a cybersecurity company, was launched in 2015. The agency specializes in cybersecurity, custom software development, BI & big data consulting & SI, web development, and more and has a midsize team.
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Intercontinental Hotels GroupIndustries
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2636$5,000+50 - 249 employeesDubai, United Arab EmiratesHeadquartered in Austin, Texas; London, England and Dubai, United Arab Emirates, NXT LABS is a midsize artificial intelligence development company. Established in 2015, the team focuses on Artificial Intelligence, AI Agents, BI & big data consulting & SI, IT staff augmentation, and more.Read More
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2637$1,000+50 - 249 employeesDistrict 12, VietnamAEGONA LTD is a midsize web development company founded in 2018. Their team offers web development, mobile app development, custom software development, other application development, and more. The firm is in District 12, Vietnam.Read More
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2638$10,000+10 - 49 employeesToronto, CanadaCoaldev is an AI Consulting company. Launched in 2018, the team specializes in AI Consulting, Custom Software Development, Artificial Intelligence, API Development, and more. Their small company is Toronto, Canada-based.Read More
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2639$25,000+2 - 9 employeesEast York, PARead More
Eco York LLC is a web and mobile app agency based in York, Pa. with no more than 10 experts. Founded in 2009, they specialize in web development, custom software development, and social media marketing solutions for small and mid-market firms.
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Harmonic Balance ChiropracticIndustries
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2640$10,000+50 - 249 employeesCórdoba, ArgentinaRead More
Venon Solutions is a mid-sized IT and development firm headquartered in Córdoba, Argentina. Founded in 2009, their main focus lines are IT staff augmentation, web development, and custom software development.
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VolkswagenIndustries
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