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
Industries
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2761$10,000+2 - 9 employeesSofia, BulgariaRead More
Tweerous OOD is a full-stack software development and consultancy company based in Sofia, Bulgaria, and founded in 2012. With over two members, they provide custom software, web, and mobile app development solutions to small businesses across various industries.
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EclecticaIndustries
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2762$10,000+250 - 999 employeesOaklands Park, AustraliaAVROX Solutions, a custom software development firm, was founded in 2015. Their midsize team is based in Oaklands Park, Australia; Rawalpindi, Pakistan and Palo Alto, California. The agency focuses on custom software development, web development, web design, ux/ui design, and more.Read More
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2763$5,000+10 - 49 employeesRead More
Native DevOps is a Los Angeles, California-based app development firm. The small company was established in 2015. Their team specializes in mobile app development, web development, custom software development, web design, and more.
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2764$5,000+50 - 249 employeesHouston, TXMidsize Generative AI company Spiral Mantra Private Limited, is based in Houston, Texas and Noida, India. Launched in 2021, the team specializes in Generative AI, Mobile App Development, Artificial Intelligence, DevOps Managed Services, and more.Read More
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KolapataIndustries
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2765$5,000+10 - 49 employeesKyiv, UkraineNeural Dynamics is an AI firm. Launched in 2019, the firm is based in Kyiv, Ukraine. The small team offers Artificial Intelligence and Custom Software Development.Read More
Industries
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2766Undisclosed10 - 49 employeesLos Angeles, CAMargasoft is a small Los Angeles, California-based Litigation Support Services company. They specialize in Litigation Support Services, Custom Software Development, Artificial Intelligence, IT managed services, and more and were established in 2005.Read More
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Johnson & JohnsonIndustries
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2767$5,000+10 - 49 employeesSanta Fe de la Vera Cruz, ArgentinaBased in Santa Fe de la Vera Cruz, Argentina, Flowing Code is a custom software development firm. The firm focuses on Custom Software Development, Enterprise App Modernization, Web Development, IT managed services, and more and is small.The firm was established in 2017.Read More
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Vaadin Projects Consulting Intelligent Data ANT Sistemas IntegradosIndustries
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2768$10,000+50 - 249 employeesIT strategy consulting company 724SOFTWARE was launched in 2020. They are in Ha Noi, Vietnam and Ho Chi Minh, Vietnam and have a midsize team. Their services include IT strategy consulting, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
Industries
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2769$10,000+10 - 49 employeesRajkot, IndiaRead More
RK WebTechnology is a mobile and app development company based in Rajkot, India with fewer than 10 experts. Founded in 2018, they offer mobile app development, web development, and UX/UI design solutions to clients in the fields of e-commerce, education, and IT services.
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POP Vs CreatorIndustries
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2770$5,000+50 - 249 employeesKolkata, IndiaDigital strategy company VT Design was established in 2012. The company focuses on digital strategy, pay per click, search engine optimization, social media marketing, and more and has a midsize team.Read More
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2771$10,000+50 - 249 employeesNashville, TNAtiba is a custom software development firm. Their midsize team is located in Nashville, Tennessee. The company specializes in Custom Software Development, IT managed services, Digital Strategy, Mobile App Development, and more. The company was established in 1992.Read More
Clients
Belcourt TheatreIndustries
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2772$10,000+50 - 249 employeesTallinn, EstoniaFinestmedia is a midsize IT staff augmentation company. Launched in 2000, the firm is in Tallinn, Estonia and Gdańsk, Poland. Their team provides IT staff augmentation, Custom Software Development, IT strategy consulting, cloud consulting & SI, and more.Read More
Industries
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2773$10,000+50 - 249 employeesRawalpindi, PakistanRepla Technologies Pvt Ltd, an artificial intelligence development company, is headquartered in Rawalpindi, Pakistan. The midsize team provides Artificial Intelligence, Custom Software Development, Mobile App Development, Blockchain, and more. The agency was established in 2015.Read More
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2774Undisclosed10 - 49 employeesRead More
Vector Software is a nearshoring development firm based in Lviv, Ukraine, with branch offices in Norway and United Kingdom. Founded in 2006, they have over 200 employees and offer a wide range of development options. Their services include web development, mobile app development, custom software, and business intelligence consulting.
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Just ApplicationsIndustries
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2775$10,000+10 - 49 employeesEdinburgh, ScotlandRead More
Viapontica AI is a small Edinburgh, United Kingdom-based custom software development firm. They provide custom software development, IoT development, Artificial Intelligence, product design, and more and were established in 2018.
Industries
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2776$5,000+10 - 49 employeesRead More
Oneture Technologies is a development company in Mumbai, India. Founded in 2016, they have 22 employees that serve small-business and midmarket clients in the financial, business, and e-commerce sectors. Services include custom software development, web development, as well as BI and big data.
Clients
UbuntooIndustries
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2777$10,000+50 - 249 employeesBerlin, GermanyIT staff augmentation company CompleteSoft was established in 2004. The midsize team offers IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The company is based in Berlin, Germany and Boston, Massachusetts.Read More
Industries
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2778$1,000+50 - 249 employeesKarachi, PakistanBlueZorro is an UX company. In Karachi, Pakistan and رأس الخيمة, United Arab Emirates, their midsize team specializes in ux/ui design, cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, and more. The agency was launched in 2009.Read More
Industries
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2779$25,000+10 - 49 employeesParis, FranceRead More
Euro Tech Conseil is a small data analytics company. Launched in 2000, the company is headquartered in Paris, France. Their services include BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, and more.
Industries
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2780$10,000+50 - 249 employeesVadodara, IndiaReyna Solutions, a software development firm, was founded in 2010. The firm specializes in Custom Software Development, IT staff augmentation, Web Development, IT managed services, and more and has a midsize team. The firm is based in Vadodara, India.Read More
Industries
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2781$5,000+50 - 249 employeesP N Pudur, IndiaRead More
Technoduce Info Solutions Pvt Ltd is a mobile app development company in Coimbatore and Tiruppur, India. Founded in 2011, they have about 75 employees that serve clients in a wide range of industries. Services include e-commerce, mobile app, and web development.
Clients
Jones Lang Lasalle (JLL)- a billion-dollar companyIndustries
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2782$10,000+2 - 9 employeesLondon, EnglandRead More
Small custom software development firm inCode Systems, is headquartered in London, United Kingdom. The team specializes in custom software development, enterprise app modernization, ux/ui design, e-commerce development, and more.
Industries
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2783$5,000+10 - 49 employeesBengaluru, IndiaRead More
Rai Techintro is a digital technology company based in Bangalore, India, with another office in Patna City, India. Founded in 2014, Rai Techintro's team of just over 10 employees looks to offer custom software development, web development, and UX/UI services primarily to small businesses.
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NotifiIndustries
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2784$10,000+10 - 49 employeesBengaluru, IndiaHeadquartered in Bengaluru, India and Hyderabad, India, Digiapt is an app development firm. The agency focuses on Mobile App Development, Web Development, Custom Software Development, and E-Commerce Development and is small.The agency was launched in 2009.Read More
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EzetapIndustries
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2785$75,000+250 - 999 employeesKochi, IndiaIn Kochi, India, KeyValue Software Systems is a software development company. The midsize team focuses on Custom Software Development, Artificial Intelligence, Mobile App Development, and E-Commerce Development and was established in 2016.Read More
Industries
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2786$5,000+10 - 49 employeesWarszawa, PolandRevoTech PRO is an IT staff augmentation company. The small Warszawa, Poland-based company was established in 2024. Their services include IT staff augmentation, Custom Software Development, IT managed services, cloud consulting & SI, and more.Read More
Industries
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2787$25,000+2 - 9 employeesKaleo Design is an UX design agency launched in 2013. Their small team is in San Antonio, Texas. The agency provides UX/UI Design, Product Design, Web Design, Mobile App Development, and more.Read More
Clients
FlutterFlowIndustries
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2788$100,000+2 - 9 employeesGrowthMob is an UX design agency. The small Norwood, Ohio-based team specializes in ux/ui design, conversion optimization, digital strategy, custom software development, and more. The firm was founded in 2018.Read More
Clients
Johnson & Johnson Ethicon TriHealth Lumate Health Inc. Everything But The HouseIndustries
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2789$10,000+250 - 999 employeesLahore, PakistanRead More
Rolustech is an IT solutions company headquartered in London with offices in Lahore Pakistan. Since 2008, the team of 192 professionals has provided CRM consulting, custom software development, and web development for midmarket companies and small businesses.
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Sarsen EducationIndustries
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2790$1,000+10 - 49 employeesWarszawa, PolandRead More
Netinteractive is a software development agency located in Warsaw, Poland. Founded in 2012, they have a team of 26 employees who offer custom software development, CRM consulting and SI, and mobile app development services. They tailor their solutions to small businesses in e-commerce, business services, and financial services.
Clients
Ernst&YoungIndustries
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