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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2551$5,000+50 - 249 employeesWarszawa, PolandRead More
Hogart sp z o.o. is an IT provider based in Warszawa, Poland. Founded in 1992, this company has 58 employees. Services provided by Hogart sp z o.o. include ERP consulting, big data consulting, and custom software development.
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SogecapIndustries
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2552$1,000+10 - 49 employeesRoseville, CAOK Technology is an IT strategy consulting and IT staff augmentation company. Their small team is based in. The agency provides IT strategy consulting and IT staff augmentation. The agency was launched in 2021.Read More
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2553$1,000+10 - 49 employeesSandton, South AfricaNeslo Tech is a software development firm founded in 2019. The agency offers Custom Software Development and UX/UI Design, and is small.Read More
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FNBIndustries
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2554$1,000+2 - 9 employeesHarlow, EnglandRead More
Fintek Software is a Harlow, United Kingdom-based custom software development company. The small firm was founded in 2014. Their team provides custom software development, web development, mobile app development, and other application development.
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2555$5,000+50 - 249 employeesKyiv, UkraineRead More
Innovation Development HUB is a technology partner that was founded in 2016. The 35-person team is based in Kyiv, Ukraine, and offers custom software development, cybersecurity, and web development to midmarket companies in spaces such as telecommunications, healthcare, and financial services.
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VodafoneIndustries
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2556$5,000+10 - 49 employeesCuliacán Rosales, MexicoRead More
Mobile application development firm Seistreinta was launched in 2017. The small Culiacán Rosales, Mexico-based team focuses on mobile app development, web development, and custom software development.
Industries
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2557$5,000+10 - 49 employeesCentral Jakarta, IndonesiaRead More
Kulkul Technology is a software development firm based in Jakarta Selatan, Indonesia. Founded in 2019, their team of under 10 employees provides cloud consulting, web development, and enterprise app management services.
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Imranet AuctionIndustries
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2558$1,000+10 - 49 employeesBengaluru, IndiaDgCrux Technology, an AI development company, was launched in 2022. They are in Bengaluru, India and Patna, India and have a small team. DgCrux Technology focuses on Artificial Intelligence, Custom Software Development, Generative AI, AI Agents, and more.Read More
Clients
Sun City Group Pawsome Sourcx.ai DigiParikshakIndustries
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2559$10,000+50 - 249 employeesHouston, TXPendoah is an IT staff augmentation company. The midsize Houston, Texas-based team offers IT staff augmentation, Artificial Intelligence, Generative AI, AI Agents, and more. The company was established in 2025.Read More
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2560$10,000+2 - 9 employeesLimassol, CyprusRead More
Frontetica, a IT staff augmentation company, was launched in 2022. The small Warszawa, Poland-based team specializes in IT staff augmentation, custom software development, web development, mobile app development, and more.
Industries
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2561$25,000+10 - 49 employeesOwen Sound, CanadaRead More
Firestitch Inc. is a business software company based in Owen Sound, Canada. Founded in 2008, Firestitch Inc. is composed of a team of less than 50 who provides business process automation and development, outsourced CTO, application rescue and rework, custom application development, mobile app development, web hosting and maintenance, software development, and web application development services to various companies and institutions.
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LumacareIndustries
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2562$5,000+2 - 9 employeesAthina, GreeceRead More
Established in 2021, Apptiva Software is a small user experience agency. Their team provides ux/ui design, custom software development, business consulting, cloud consulting & SI, and more. The firm is headquartered in Athina, Greece.
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2563$5,000+10 - 49 employeesSkillHub, an application development firm, is in Tashkent, Uzbekistan. The small company was established in 2019. Their services include Mobile App Development, Custom Software Development, Web Development, and Artificial Intelligence.Read More
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2564$1,000+2 - 9 employeesNoida, IndiaRead More
Baniwal Infotech is a software company based in Noida, India, and founded in 2015. Their team of over 10 offers custom software development, web design, and e-commerce development solutions for small businesses across various industries.
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SingMed Healthcare SystemsIndustries
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2565$1,000+10 - 49 employeesLagos, NigeriaTechhive Technologies is a social media marketing company founded in 2017. The company provides Social Media Marketing, Search Engine Optimization, Custom Software Development, Mobile App Development, and more and has a small team. The company is in Lagos, Nigeria.Read More
Industries
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2566$25,000+10 - 49 employeesAlmaty, KazakhstanRead More
CodeSmith is a custom software development firm. Their small team is headquartered in Almaty, Kazakhstan and Antalya, Turkey. The agency offers custom software development, IT staff augmentation, web development, and CRM consulting and SI.
Industries
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2567$1,000+10 - 49 employeesPrague, Czech RepublicUX design agency AppSpark was founded in 2024. Their small team is based in Prague, Czech Republic. Their services include UX/UI Design, Graphic Design, Custom Software Development, Web Development, and more.Read More
Clients
HairDo Innetic GetfixIndustries
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2568Undisclosed50 - 249 employeesMississauga, CanadaIT strategy consulting company Veriday was founded in 2004. The agency focuses on IT strategy consulting, mobile app development, and web development and has a midsize team. The agency is based in Mississauga, Canada.Read More
Industries
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2569$10,000+10 - 49 employeesVilnius, LithuaniaWise Monks is a small Vilnius, Lithuania-based artificial intelligence company. They provide Artificial Intelligence, AI Agents, Custom Software Development, and AI Consulting and were launched in 2008.Read More
Industries
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2570$1,000+10 - 49 employeesŁódź, PolandRead More
Codeclusive is a software agency based in Łódź, Poland, and founded in 2019. Their team of more than two offers custom software and web development solutions to small businesses that work in the fields of IT services, consumer products, and legal solutions.
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Lekta AIIndustries
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2571$5,000+250 - 999 employeesXIM, a mobile application development company, was launched in 1994. In Hollywood, Florida; San Francisco, California and Niš, Serbia, their midsize team offers Mobile App Development, Web Development, Custom Software Development, UX/UI Design, and more.Read More
Clients
Banner Aircraft International Openwave Mobility ZiMAD EHRSynergyIndustries
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2572$1,000+10 - 49 employeesTriumphant Communications, a software development company, was launched in 2020. They are based in London, United Kingdom and have a small team. Triumphant Communications focuses on custom software development, mobile app development, ux/ui design, unified communications consulting & SI, and more.Read More
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JV CapitalIndustries
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2573$5,000+10 - 49 employeesQAtronic is an IT staff augmentation company based in Krakow, Poland. The small agency was established in 2019. Their services include IT staff augmentation, Application Testing, Custom Software Development, Cybersecurity, and more.Read More
Industries
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2574$5,000+10 - 49 employeesKington, EnglandPenguinsite is a software development firm. They are based in Kington, England and have a small team that provides Custom Software Development, Mobile App Development, E-Commerce Development, and Artificial Intelligence. The company was founded in 2018.Read More
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2575$10,000+10 - 49 employeesMontevideo, UruguayRead More
Alabama Solutions is a small mobile application development firm. They focus on mobile app development, web development, and custom software development and were established in 2020.
Industries
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2576$10,000+250 - 999 employeesWarszawa, PolandRead More
Modsen is an AI-expertise software engineering company based in Poland. Founded in 2020, Modsen 500+ certified engineers deliver AI-powered solutions across finance, logistics, e-commerce, telecom, and the real economy. Services include AI-Augmented Custom Development, Engineering team extension with AI expertise, UI/UX design, and IT consulting/auditing.
Industries
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2577$25,000+10 - 49 employeesZagreb, CroatiaHashCode d.o.o., a custom software development firm, is headquartered in Zagreb, Croatia. The agency specializes in Custom Software Development, IT strategy consulting, IT managed services, Web Development, and more and has a small team.The agency was founded in 2014.Read More
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SoftBank CorporationIndustries
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2578$5,000+10 - 49 employeesChennai, IndiaRead More
Condor Technology Associates is a software firm founded in 2003 with more than 10 experts. Based in Chennai, India, they specialize in custom software, web, and mobile app development solutions for clients that work in the fields of retail, financial services, and transportation.
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Xpress DeliveriesIndustries
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2579$10,000+2 - 9 employeesCarlsbad, CARead More
Elyon Technologies, an user experience company and software development firm, was launched in 2022. They are headquartered in Carlsbad, California and have a small team. Their services include ux/ui design and custom software development.
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365 Retail MarketsIndustries
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2580$10,000+50 - 249 employeesPrague, Czech RepublicMidsize software development firm jPower8, s.r.o., is located in Prague, Czech Republic. They focus on custom software development, business consulting, IT strategy consulting, cloud consulting & SI, and more and were established in 2010.Read More
Industries
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