Best 10 FinTech Development Companies for Custom Software Solutions in 2026
The fintech industry keeps changing the operational methods of financial services providers. The industry has reached a point where digital banking and embedded finance and payment automation and AI-driven risk analysis and blockchain-based solutions have become established technologies. The financial technology products of 2026 will need to comply with new regulatory standards while their systems must maintain consistent performance and their users must experience uninterrupted service across different locations.
The process of selecting a fintech software development company now requires businesses to make strategic decisions instead of choosing their operational functions. Businesses want to work with vendors who possess in-depth technical knowledge and compliance understanding and who have demonstrated success in delivering services within regulated settings.
This article presents 10 fintech development companies which will develop custom fintech software solutions from MVPs to enterprise-grade platforms.
How This List Was Selected
The assessment of companies required a standardized evaluation method to determine their credibility and relevant business operations. The first requirement proved essential because the candidate needed to show actual experience in developing fintech software products. The second requirement required the candidate to develop unique software solutions instead of using pre-existing design templates. The applicant demonstrated dedication to secure systems and compliant operations and expandable solutions.
The applicant showed verified client reviews which exist on platforms such as Clutch. The company provides worldwide service delivery through open engagement methods. The list below is not a ranking but a curated selection of reliable fintech development partners.
1. Cleveroad

Founded in: 2011
Headquarters: Claymont, Delaware, USA
Hourly Rate: $50–$80
Industry Expertise: Fintech, Healthcare, Logistics, Retail, Media, eCommerce
Reviews: 70+ reviews on Clutch, average rating 4.9/5
Website: cleveroad.com
Cleveroad is an established fintech software development company which has spent more than ten years creating financial solutions for companies of all sizes. The company develops financial technology products that meet security needs and regulatory standards through their digital wallet systems and mobile banking software and payment processing solutions and lending platforms and financial analytics dashboards.
Cleveroad’s teams work extensively with compliance-driven requirements, including PCI DSS, PSD2, KYC, and AML workflows. Their fintech projects include complex system connections to banking APIs and payment gateways and identity verification services and third-party financial data sources which establish both scalability and operational reliability.
Cleveroad operates R&D centers in both the US and Europe to create fintech solutions which meet ISO 9001 and ISO 27001 standards for quality and security management. The company which holds AWS Select Tier Partner status assists its customers in creating cloud-native fintech systems which achieve maximum performance and security and future capacity.
2. Altoros

Founded in: 2001
Headquarters: Pleasanton, California, USA
Hourly Rate: $50–$100
Industry Expertise: Fintech, Cloud Computing, AI, Blockchain
Reviews: 60+ reviews on Clutch, average rating 4.8/5
Website: altoros.com
Altoros develops advanced financial technology systems that operate mainly on cloud-based technology. The company has created solutions for digital banking systems and payment processing systems and blockchain-based financial systems.
The teams at their organization use Kubernetes and microservices to develop financial technology systems which need to operate under heavy loads and meet compliance requirements.
3. ScienceSoft

Founded in: 1989
Headquarters: McKinney, Texas, USA
Hourly Rate: $50–$90
Industry Expertise: Fintech, Healthcare, Manufacturing, Retail
Reviews: 80+ reviews on Clutch, average rating 4.9/5
Website: scnsoft.com
ScienceSoft has been developing custom software solutions for two decades and currently offers financial technology products which include sophisticated security systems and data protection capabilities. The organization develops digital banking platforms along with financial analytics systems and payment processing technologies.
Ranging from regulated to non-regulated sectors for various projects in financial technology, including the ones appreciating strict standards, they provided a strong support to their clients. The company uses its extensive experience in regulated sectors to provide financial technology solutions which meet all compliance requirements.
4. Netguru

Founded in: 2008
Headquarters: Poznań, Poland
Hourly Rate: $60–$120
Industry Expertise: Fintech, SaaS, Marketplace Platforms
Reviews: 70+ reviews on Clutch, average rating 4.8/5
Website: netguru.com
Netguru delivers its services through product-focused fintech development which combines its advanced UX capabilities and frontend development expertise. The company has worked with digital banks, investment platforms, and personal finance tools.
The company’s services attract fintech startups which need to launch their products quickly while creating exceptional customer experiences.
5. Iflexion

Founded in: 1999
Headquarters: Denver, Colorado, USA
Hourly Rate: $40–$80
Industry Expertise: Fintech, Healthcare, ERP, CRM
Reviews: 50+ reviews on Clutch, average rating 4.9/5
Website: iflexion.com
Iflexion provides tailored financial technology solutions to businesses which include core banking systems and payment processing solutions and financial reporting systems. The company excels at modernizing systems through their ability to connect new technologies with existing financial applications.
6. ELEKS

Founded in: 1991
Headquarters: Tallinn, Estonia
Hourly Rate: $50–$100
Industry Expertise: Fintech, Data Analytics, AI, Cybersecurity
Reviews: 60+ reviews on Clutch, average rating 4.8/5
Website: eleks.com
ELEKS provides data-intensive fintech solutions which include their fraud detection system and risk analytics tool and financial intelligence platform. The company’s teams develop enterprise-level products which banking and financial institutions use throughout different global markets.
7. Andersen

Founded in: 2007
Headquarters: Warsaw, Poland
Hourly Rate: $40–$70
Industry Expertise: Fintech, Banking, Insurance, Logistics
Reviews: 90+ reviews on Clutch, average rating 4.9/5
Website: andersenlab.com
Andersen provides large-scale fintech development services which depend on their ability to work with distributed teams and maintain long-term business relationships. The company develops solutions for banking platforms payment systems and financial automation software.
8. Intellectsoft

Founded in: 2007
Headquarters: Palo Alto, California, USA
Hourly Rate: $70–$150
Industry Expertise: Fintech, Blockchain, IoT, Enterprise Software
Reviews: 50+ reviews on Clutch, average rating 4.7/5
Website: intellectsoft.net
Intellectsoft operates its business by serving enterprise fintech clients through their digital transformation service delivery. The company provides blockchain financial systems and digital identity solutions and secure transaction platforms as part of its fintech product portfolio.
9. Merixstudio

Founded in: 1999
Headquarters: Poznań, Poland
Hourly Rate: $60–$110
Industry Expertise: Fintech, SaaS, Web Platforms
Reviews: 40+ reviews on Clutch, average rating 4.8/5
Website: merixstudio.com
Merixstudio develops financial technology solutions which prioritize user interface design and product performance. The company develops financial services applications which include customer-facing platforms and dashboards and investment tools.
10. Fingent

Founded in: 2003
Headquarters: White Plains, New York, USA
Hourly Rate: $50–$100
Industry Expertise: Fintech, Enterprise Software, Analytics
Reviews: 40+ reviews on Clutch, average rating 4.8/5
Website: fingent.com
Fingent creates tailored financial technology solutions for businesses which comprise financial automation systems and in-house banking platforms and regulatory compliance technologies. The company is often selected for complex business logic and data-heavy workflows.
Final Thoughts
Fintech software development in 2026 requires more than coding expertise. Product success depends on four requirements which include regulatory compliance and secure system design and expandable technological framework and permanent technical control.
The companies listed above demonstrate consistent delivery in fintech environments where security compliance and performance standards must be maintained without exception. Choosing an experienced development partner will help you decrease technical and operational risks whether you want to start a fintech startup or upgrade your current financial system.





