Top IT Service Providers for FinTech

Between them, the 223 IT service providers on this page cover software development (172), IT services (134), e-commerce development (104) and payment solution (87). They also list work in Lviv, Kyiv, Germany and Poland. 218 of them have written a profile you can read before you get in touch.

1. 73

   

   The Heart

   Software Development · E-Commerce Development · IT Solution · Also in Poland

   We are builders. We are entrepreneurs ourselves. Whenever we see a big opportunity, we bring together the best teams and corporate partners to create new ventures.

   Write a review
2. 74

   

   Astrafox

   Software Development · E-Commerce Development · IT Solution · Also in Poland

   We are a Polish consulting company that helps solve business problems using the latest technologies in order to build a better future.

   Write a review
3. 75

   

   Stepwise

   Mobile App Development · E-Commerce Development · Web Design · Also in Poland

   Stepwise is a Warsaw-based software house that can help you get your business off the ground.

   Write a review
4. 76

   

   MedeAnalytics

   Software Development · E-Commerce Development · Payment Solution · Also in United States of America

   A leader in healthcare analytics, MedeAnalytics helps organizations make even smarter decisions.

   Write a review
5. 77

   

   SoftwareMill

   Artificial Intelligence - AI · Software Development · IT Services · Also in Poland

   We want to deliver software that matters to our business clients.

   Write a review
6. 78

   

   INNORA LLC

   Mobile App Development · Software Development · Payment Solution · Also in Ukraine

   Founded by open-minded entrepreneurs, our team of FinTech experts, software development experts provides professional services and end-to-end solutions for the Banking industry and…

   Write a review
7. 79

   

   Wultra

   Mobile App Development · Software Development · E-Commerce Development · Also in Czech Republic

   Wultra helps the banks to secure digital banking channels. Our range of security-related software technologies covers the whole digital banking application stack, be it on the web…

   Write a review
8. 80

   

   Merlon.ai

   Artificial Intelligence - AI · Software Development · IT Services · Also in United States of America

   Write a review
9. 81

   

   FoodDocs

   Software Development · IT Services · IT Solution · Also in Estonia

   FoodDocs is a food safety dashboard for food handling companies.

   Write a review
10. 82

    

    Goldilock

    IT Services · E-Commerce Development · IT Solution

    Goldilock is revolutionizing the way data and IT infrastructure are protected on the Internet by providing an isolation layer to segregate and secure digital assets for…

    Write a review
11. 83

    

    Rockstar Software International

    ERP Software Development · Microsoft Dynamics 365 · Software Development · Also in Czech Republic

    Rockstar Software International is a global software vendor and IT services provider with a focus on enterprise resource planning (ERP) software development.

    Write a review
12. 84

    

    iov42

    Software Development · IT Services · Web Design · Also in United Kingdom

    We believe that 20th-century digital infrastructure is no longer able to support the 21st-century demands for scale, trust, and security.

    Write a review
13. 85

    

    Region IT

    IT Services · Web Design · Web Development · Also in Ukraine

    Write a review
14. 86

    

    Vareger

    Artificial Intelligence - AI · Video Games Development · Software Development · Also in Estonia

    Vareger is the Software Development agency that provides CTO as a service solution for the companies of different sizes and from various industries.

    Write a review
15. 87

    

    Turnit

    Mobile App Development · Software Development · Payment Solution · Also in Estonia

    Turnit is a travel technology company with more than 20 years of experience in the ground-based passenger transportation industry.

    Write a review
16. 88

    

    Printec Group

    Software Development · IT Services · Payment Solution · Also in Greece

    Printec is a leader in business-to-customer transaction technologies in 16 countries in Central and Eastern Europe, offering a wide range of technology solutions that help improve…

    Write a review
17. 89

    

    Veriff

    Software Development · IT Services · E-Commerce Development · Also in Estonia

    We help banks, marketplaces, and other online businesses start trusting relationships with customers.

    Write a review
18. 90

    

    Advantage FSE

    Software Development · IT Services · Web Development · Also in Greece

    Advantage FSE (AFSE) is fast becoming a leading supplier of digital banking solutions, Funds Transfers and Payments.

    Write a review
19. 91

    

    BrainCube Consulting & Software Services

    Software Development · IT Services · Web Design · Also in Greece

    BrainCube is a provider of consulting services and integrated software solutions.

    Write a review
20. 92

    

    Metacom Company

    Mobile App Development · Web Design · Web Development · Also in Slovakia

    Are you looking for an IT specialist or team for your project or customer ? We will help to solve or simplify your task.

    Write a review
21. 93

    

    Bulletproof AI

    Artificial Intelligence - AI · Software Development · IT Services · Also in Czech Republic

    Bulletproof AI protects the machine learning system from adversarial manipulation and reduces potential unfair bias in AI-based decisions.

    Write a review
22. 94

    

    YouDo Limited

    IT Services · Web Design · Web Development · Also in New Zealand

    YouDo is a team of business performance software engineers, and our ethos is simple: At YouDo, we believe that software should be adapted to your business processes and people, not…

    Write a review
23. 95

    

    Nortal

    Software Development · IT Services · Web Design · Also in Estonia

    Nortal is a multinational strategic change and technology company.

    Write a review
24. 96

    

    01People

    Software Development · IT Services · E-Commerce Development · Also in Slovakia

    We are a technological innovator, specializes in the DIGITALIZATION of company processes, development and maintenance of FINTECH systems, BLOCKCHAIN technologies, BIGDATA…

    Write a review

Articles

Latest insights

The newest guides and analysis from TrustList Insights.

All articles

Startup Accelerator

17 Sept 2026 · TrustList Editorial

Startup accelerators worldwide: the 2026 guide for founders

Y Combinator, Techstars, 500 Global, Antler, Entrepreneurs First, Hub71, STATION F and more: what accelerators invest, what they take, and…

United States of America

17 Sept 2026 · TrustList Editorial

Startup funding in the US: the 2026 guide for founders

SBIR and STTR after the 2025 lapse, NSF, NIH and DOE seed funds, SBA programmes, SSBCI, angel groups and accelerators: US startup funding…

United Kingdom

17 Sept 2026 · TrustList Editorial

Startup funding in the UK: the 2026 guide for founders

SEIS, EIS, VCTs, R&D tax relief, Innovate UK, British Business Bank programmes, angel networks and London accelerators: how UK startup…