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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391$25,000+10 - 49 employeesMcMinnville, ORRead More
Buildable Custom Software is a software development firm in McMinnville, Oregon; Portland, Oregon and Pacific City, Oregon. The small agency was founded in 2008. Their team specializes in Custom Software Development, UX/UI Design, Mobile App Development, and Web Development.
Clients
Citycounty Insurance ServicesIndustries
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392$10,000+50 - 249 employeesTallinn, EstoniaSoftware development firm DigitalMara is headquartered in Tallinn, Estonia and Bellingham , Washington. The midsize company was launched in 2012. Their team focuses on Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
Clients
Kynetec Stemys DRAX Executive TouchCommerceIndustries
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393$10,000+50 - 249 employeesEscazu, Costa RicaRead More
Pixel506 is a branding firm. Their small team is based in Escazú, Costa Rica and New York, New York. Their team specializes in branding, cloud consulting & SI, digital strategy, mobile app development, and more.
Industries
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394$25,000+50 - 249 employeesHollywood, FLSynergy Labs is an app development company. The midsize Hollywood, Florida-based agency was launched in 2020. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more.Read More
Industries
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395$10,000+50 - 249 employeesSan Diego, CARead More
WebcentrIQ is a software development company in San Diego. Founded in 2017, they have about 10 employees that serve mostly midmarket and small-business clients in the healthcare, financial, and IT industries. Services include custom software development, mobile app development, and UI/UX design.
Clients
Campaign MonitorIndustries
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396$10,000+50 - 249 employeesMontevideo, UruguaySomnio Software, an app development firm, was founded in 2019. They are based in Montevideo, Uruguay and have a midsize team. Their services include Mobile App Development, Custom Software Development, Web Development, and UX/UI Design.Read More
Clients
JaacIndustries
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397$25,000+50 - 249 employeesMiami, FLRead More
Launched in 2017, SpaceDev is a midsize Blockchain company. Their services include Blockchain, UX/UI Design, IT staff augmentation, Custom Software Development, and more. The firm is located in Miami, Florida; Buenos Aires, Argentina; Medellín, Colombia and Montevideo, Uruguay.
Clients
Drata – Compliance Automation PlatformIndustries
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398$5,000+50 - 249 employeesAltadena, CAEbizON Digital is an e-commerce development firm based in Altadena, California and Noida, India. The midsize firm was launched in 2007. Their services include E-Commerce Development, Custom Software Development, Mobile App Development, and Web Development.Read More
Industries
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399$5,000+50 - 249 employeesKolkata, IndiaTech Exactly, a mobile application development company, was established in 2016. They are located in Kolkata, India; Bengaluru, India; Laguna Beach, California and Lane Cove, Australia and have a midsize team. Their services include Mobile App Development, Custom Software Development, and Artificial Intelligence.Read More
Clients
Epiphany Labs(Over 2,000,000+ App installs) EarthSnap (Over 1,000,000+ App installs) Rease (Amongst Top 25 shopping apps in Australia) SSA Group (Topline $250+ million)Industries
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400$50,000+50 - 249 employeesNovi Sad, SerbiaRead More
Codetribe is a software development company with offices in Novi Sad and around the globe. It was founded in 2010 and has about 100+ employees. Codetribe specializes in web and software development, as well as, blockchain. The firm primarily works with enterprises today.
Clients
AMS-IX (Netherlands)Industries
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401$25,000+10 - 49 employeesArlington, VA3Advance, a mobile app development firm, is based in Arlington, Virginia and Austin, Texas. The small company was launched in 2010. Their services include Mobile App Development, Custom Software Development, Web Development, Artificial Intelligence, and more.Read More
Clients
StartupsIndustries
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402$10,000+50 - 249 employeesJaipur, IndiaOctal IT Solution is a mobile application development company. In Sarasota, Florida; Singapore; London, England and Jaipur, India, their midsize team specializes in Mobile App Development, Custom Software Development, Web Development, Blockchain, and more. The company was established in 2007.Read More
Clients
IBM BMW Zee5 ClarinsIndustries
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403$10,000+10 - 49 employeesCiudad de México, MexicoSISU Technologies is a small custom software development firm. Headquartered in Ciudad de México, Mexico, the agency was founded in 2013. Their team provides Custom Software Development, Web Development, UX/UI Design, IT strategy consulting, and more.Read More
Clients
Boehringer-IngelheimIndustries
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404$5,000+50 - 249 employeesTallinn, EstoniaLocated in Tallinn, Estonia, FlawlessMLM | MLM Software is a software development company. The midsize firm was launched in 2004. Their services include Custom Software Development, Web Development, Blockchain, UX/UI Design, and more.Read More
Industries
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405$25,000+250 - 999 employeesSan Francisco, CARobosoft Technologies Inc. Is a San Francisco, California-based app development company. They offer Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more and were launched in 1996.Read More
Clients
Warner Bros. Discovery HSBC McDonalds Mercury FinanceIndustries
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406$5,000+10 - 49 employeesEl Segundo, CARead More
Facet Interactive is a small Digital Strategy company launched in 2014. Their services include Digital Strategy, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more. The agency is based in El Segundo, California.
Clients
Element Solutions IncIndustries
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407$10,000+50 - 249 employeesAhmedabad, IndiaPeerbits is a custom software development firm launched in 2011. They are headquartered in Ahmedabad, India and Dallas, Texas and have a midsize team. Their services include Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
Clients
Smartex.Ai Al Maha Godrej Agrovet NLGICIndustries
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408$5,000+10 - 49 employeesKyiv, UkraineTenpixls is a small software development firm founded in 2010. Their team offers Custom Software Development, UX/UI Design, Enterprise App Modernization, and IT strategy consulting. The firm is headquartered in Kyiv, Ukraine.Read More
Industries
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409$5,000+50 - 249 employeesPune, IndiaRead More
Based in Pune, India; Singapore; Pune, India and Mayfield Heights, Ohio, Wednesday Solutions is an AI development company. The midsize team provides Artificial Intelligence, cloud consulting & SI, Custom Software Development, Web Development, and more and was established in 2019.
Clients
Rapido BetU PharmEasy Kotak SecuritiesIndustries
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410$5,000+50 - 249 employeesChicago, ILCustom software development firm Liventus was founded in 2002. The firm provides Custom Software Development, Artificial Intelligence, AI Agents, BI & big data consulting & SI, and more and has a midsize team. The firm is based in Chicago, Illinois; Northbrook, Illinois; Matthews, North Carolina and Scottsdale, Arizona.Read More
Clients
Now Health GroupIndustries
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411$10,000+250 - 999 employeesWarszawa, PolandElinext is a software development firm. They are in Warszawa, Poland; Тоshkent, Uzbekistan; Ho Chi Minh City, Vietnam and T'bilisi, Georgia and have a midsize team. Their services include Custom Software Development, Mobile App Development, Application Testing, Web Development, and more.Read More
Clients
Parrot Broadcom Volkswagen Venna Insurance GroupIndustries
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412$25,000+10 - 49 employeesMiami, FLRead More
Webtronic Labs is a Miami, Florida-based custom software development firm. They offer custom software development, ux/ui design, digital strategy, IT strategy consulting, and more and were established in 2018.
Industries
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413$10,000+10 - 49 employeesCape Town, South AfricaSpecno is a small mobile app development company. Established in 2018, the company is headquartered in Cape Town, South Africa; Amsterdam, Netherlands; London, England and Santa Clara, California. Their team specializes in Mobile App Development, UX/UI Design, and Custom Software Development.Read More
Clients
Old Mutual Spar International Capitec Bank AckermansIndustries
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414$25,000+250 - 999 employeesSingapore, SingaporeREVE Systems Ltd., a Generative AI company, is in Singapore, Singapore; Dhaka, Bangladesh; Faridabad, India and Ferry Street Kowloon, Hong Kong. The agency offers Generative AI, Custom Software Development, Mobile App Development, and Web Development and has a midsize team.The agency was launched in 2003.Read More
Clients
Airtel Babilon M Telecom Oman bKashIndustries
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415$25,000+50 - 249 employeesRickmansworth, EnglandRead More
Website development company Light IT Global was established in 2006. The midsize Rickmansworth, England-based team focuses on Web Development, Custom Software Development, Mobile App Development, Artificial Intelligence, and more.
Clients
PfizerIndustries
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416$25,000+10 - 49 employeesWatford, EnglandRead More
AppDrawn is a software solutions company founded in 1999. Their headquarters are in London and they have a second office in Barcelona. Across these 2 locations, they have a team of a dozen staff that do custom software development, web development, and mobile app development for small and medium-size businesses.
Clients
AspireIndustries
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417$25,000+50 - 249 employeesNew York, NYPerpetual is an UX company launched in 2012. The company provides UX/UI Design, Web Development, Low/No Code Development, Web Design, and more and has a midsize team. The company is based in New York, New York and नवी मुंबई, India.Read More
Clients
ReutersIndustries
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418$25,000+10 - 49 employeesAda, MIRead More
Custom software development company Calder Solutions was launched in 2013. The small team offers Custom Software Development, Mobile App Development, UX/UI Design, IT strategy consulting, and more. The company is in Ada, Michigan and Newport Beach, California.
Clients
AmwayIndustries
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419$10,000+10 - 49 employeesLondon, EnglandRead More
Founded in 2004, Computer Conquest is an IT managed services company. The company offers IT managed services, cloud consulting & SI, custom software development, IT strategy consulting, and more and has a small team. The company is in Cirencester, United Kingdom.
Clients
The Woodhouse Partnership Brickflow The International Stock Exchange London UndergroundIndustries
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420$10,000+10 - 49 employeesKyiv, UkraineFreshTech is a small custom software development firm. They offer Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more and were launched in 2007. The agency is headquartered in Kyiv, Ukraine.Read More
Clients
British American TobaccoIndustries
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