Top FinTech Software Development Companies
Businesses in the finance and banking sectors of different sizes might face some challenges in building fintech software solutions. In this case, it makes sense to hire external companies that have domain expertise in this niche. There are many IT providers on the market, and the selection of the contractor requires a structured and fact-based approach. This article helps businesses to narrow the search and get the information about the main key points for choosing a cooperation partner.
Methodology of Companies Selection for the Inclusion in this Top List
For the selection of the companies that provide fintech application development services, our team used the following approach:
- Official website of the company with information about services, technical competencies, and portfolio of the implemented projects in the financial industry
- Independent review platforms like Clutch, Feedbax, Sortlist, Techreviewer, Goodfirms, and others
Metrics for the Selection
Our team has made the calculation of the service provider’s scores, based on the following criteria:
- Customers’ reviews and the quality of these testimonials
- Engineering depth and technical expertise
- Fintech industry expertise
- Software development processes
- Economic stability of the company and its geography
- Transparency in pricing and cooperation models
- Security and compliance (PCI DSS, ISO/SOC 2, KYC/AML, GDPR, encryption practices, fraud detection, secure APIs).
Top Companies for Fintech Software Development
#1 Chudovo
Chudovo is a fintech development company, focused on complex systems implementation. With over 15 years of experience in IT and 190+ implemented projects, its team is a reliable partner for fintech projects. Chudovo can implement banking solutions, transaction systems, lending platforms, financial dashboards, and digital wealth management platforms.
Core services:
- Custom fintech solutions development for banking
- Investment and wealth management solutions development
- Implementation of insurance applications
- Development of payment solutions
- Development of lending platforms
- Modernization of legacy fintech applications
- Migration services
- Maintenance and support
- IT audit
General information about Chudovo:
- Locations: USA, Germany, Ukraine, UK, Estonia
- Founded in: 2006
- Team size: 50-49
- Minimum project size: $10.000
- Hourly rate: $25-49
- Clutch rating: 4,9
Customer’s review from Clutch: “Chudovo provided backend development for a digital finance platform. The team designed microservices, integrated a payment processor and KYC APIs, enabled real-time transaction logging, and ensured security. Thanks to Chudovo’s work, the client experienced near-zero downtime, faster feature deployment, and reliable third-party integrations.“
#2 SDK.Finance
SDK.finance is a professional European FinTech software development company. It focuses on the development of complex payment infrastructures. The team has over 15 years of experience and has established a good reputation. SDK.finance serves customers in Europe, the USA, and the MENA region. One of the key benefits of this company is a PCI DSS certified FinTech platform. It is a fully-fledged software foundation for the rapid launch of different financial products. The platform provides both SaaS and Source Code licensing models and serves as engine for the reduction of time and costs needed for the development of fintech solutions from scratch. Key services of SDK.finance:
- Digital banking and wallet software development
- Development of white-label mobile banking apps
- Implementation of money transfer and remittance systems
- Crypto currency solutions development
- Payment processing systems
- Super apps
- Embedded finance solutions
Additional information about SDK.finance:
- Locations: Vilnius (Lithuania), London (UK)
- Founded in: 2013
- Team size: 50
- Minimum project size: information available on request
- Hourly rate: information available on request
Customer review for SDK.finance from the company’s website: “SDK.finance provided a competitive, flexible, and professional services that allowed us to build our solution efficiently from scratch. We saved significant time and money, and I highly recommend them for a swift and affordable market entry.” – Sergey Romanovskiy, Founder, CEO & CTO at Nebeus.
#3 queo GmbH
Queo is a custom software development company that builds enterprise-grade systems for customers from the fintech sector. The agency’s engineering team has grown during the last 2 years, and it consists of professional developers with fintech experience. The company can implement financial management platforms, currency exchange systems, portals for operations with finance, and other solutions.
Core services:
- Custom development of fintech platforms
- Consulting services
- Integrations with third-party systems
- Maintenance and support
General information about queo:
- Locations: Germany
- Founded in: 2004
- Team size: 50-249
- Minimum project size: $10.000
- Hourly rate: $50-100
#4 Emerald Labs
Emerald Labs is a reliable partner for the design and development of fintech applications. It cooperates with the startups that are trying to enter the market with financial applications. Among the clients of this agency are also established small and medium-sized businesses that provide financial services.
Core services:
- Custom development of fintech solutions (web and mobile)
- Compliance and security consulting
- APIs and back-end development
- Maintenance and support of the existing fintech applications
- UI/UX design
General information about Emerald Labs:
- Locations: USA
- Founded in: 2019
- Team size: 11-49
- Minimum project size: $15.000
- Hourly rate: $30-70
#5 Riverstone Infotech
Riverstone Infotech is an established company with expertise in fintech development. According to the portfolio of this agency, it can build lending platforms, financial portals, blockchain apps, and tools for financial analytics. The engineering team focuses on the delivery of high-quality services mainly for the SMEs and startup companies.
Core services:
- Custom fintech solutions development
- API development and integrations with third-party systems
- Consulting services
- Maintenance and support
General information about Riverstone Infotech:
- Locations: USA, India
- Founded in: 2001
- Team size: 50-249
- Minimum project size: N/A
- Hourly rate: $40-90
#6 NextGen Invent Corporation
NextGen Invent Corporation is a professional AI-driven agency that has expertise in the implementation of applications for customers from the fintech industry. The main focus of this team is the implementation of data-driven enterprise-scale solutions. Among the examples of their works are financial data analytics platforms, anomaly detection tools, AI-featured algorithms for financial operations analysis, predictive solutions, and others.
Core services:
- Consulting services and strategy building for the introduction of the AI features in the existing fintech platforms
- Integrations of the third-party fintech solutions into the customer’s existing web and mobile applications
- Blockchain applications development
- Reporting and analytics services
General information about NextGen Invent Corporation:
- Locations: USA
- Founded in: 2006
- Team size: 50-249
- Minimum project size: $10.000
- Hourly rate: $25-49
- Clutch rating: 5.0
Customer’s review from Clutch: “Time requirements and deadlines were carefully observed.” – Stephen Bostic, President at Catapult Media LLC.
#7 Umwerk GmbH
Umwerk is a custom software development company that has an extensive portfolio of implemented IT projects, including fintech solutions. This is a relatively young but progressive agency with professional engineering talents on board. The firm focuses mainly on customers from the DACH region. Umwerk is responsible for the full-cycle product development and delivers the solutions that are fully compliant with the industry regulatory requirements.
Core services:
- Custom web and mobile applications development
- Development of fintech solutions, such as banking platforms
- Consulting services
- Maintenance and support
General information about Umwerk:
- Locations: Germany
- Founded in: 2021
- Team size: 11-49
- Minimum project size: $5.000
- Hourly rate: $100-150
#8 AVROX Solutions
AVROX Solutions is an established software development and consulting company with a rich portfolio of projects for different industries, including fintech. The agency has flexible cooperation models and is open to working on fixed price projects. The firm positions itself as the team that can cooperate with the enterprise-level applications and help businesses launch their startup ideas.
Core services:
- Custom web and mobile applications development
- Development of SaaS applications for fintech
- Fashboard development services
- Consulting
General information about AVROX Solutions:
- Locations: USA, Australia
- Founded in: 2015
- Team size: 50-249
- Minimum project size: $10.000
- Hourly rate: $50-100
- Clutch rating: 5.0
Customer’s review from Clutch: “Effective communication is a critical aspect of AVROX’s project management.” – Mason Tanaka, CEO of a Blockchain Platform.
#9 Profinit
Profinit is a software development and consulting company that delivers solutions for banks and financial institutions. In the portfolio, this team has projects related to data-driven and AI-featured systems for the fintech sector.
Core services:
- Consulting and MVP development
- Custom fintech applications implementation
- Maintenance and support services
General information about Profinit:
- Locations: Germany, Slovakia, Czech Republic
- Founded in: 1998
- Team size: 250-1000
- Minimum project size: $10.000
- Hourly rate: $50-100
- Clutch rating: 4,8
Customer’s review from Clutch: “A private bank hired Profinit to design and develop a modular app. The project was highly successful.” – Marcel Pochert, head of digital transformation at Berenberg.
#10 Endava
Endava is a professional fintech development service provider. The company develops core banking systems, applications for capital markets, and implements digital payment platforms. The agency builds solutions for the Tier-1 banks (for example, scales financial platforms with KYC/OFAC, deposit, and other business-critical functionalities).
Core services:
- Regulatory compliance and security consulting
- Development of banking and financial platforms
- Services for financial data analytics and AI integration
- Implementation of digital wallets and currency exchange platforms
General information about Endava:
- Locations: UK, USA, and other countries
- Founded in: 2000
- Team size: 10.000+
- Minimum project size: N/A
- Hourly rate: N/A
How Much Does Fintech Development Cost?
The cost of fintech software development depends primarily on the complexity of solutions, the type of application, supported platforms, software architecture, regulatory requirements, and other factors. The agencies in the USA and Western Europe charge on average $100-$250, in Eastern Europe and Asia – $25-$100, in Latin America – $30-$90. The hourly rate of the software engineers depends on their seniority levels, expertise in the fintech projects, and technology stack.
The implementation of the MVP requires fewer costs (starting from ~$10.000-$20.000), while a full-fledged financial platform requires a higher budget (starting from ~$50.000-$100.000). The final project estimation and costs needed for the implementation of a specific type of fintech solution after analysis of the project requirements by the service providers.
How Long Does Fintech Solution Development Take?
The example timelines for the implementation of the fintech solutions of different complexities:
- Simple – payment wallet – from 5 to 8 weeks.
- Medium – P2P lending application – from 6 weeks to 14 weeks.
- Complex – trading platform – from 12 weeks to 25 weeks.
- Enterprise – banking platform – from 20 weeks.
The timeline for each specific fintech product depends on several factors, such as solution complexity, selected tech stack, requirements for integrations, performance, security, scope of functionality, and regulatory requirements.
How to Choose a Cooperation Partner: Checklist
If your business is in the process of searching and selecting contractors for your fintech project. We have gathered important criteria in the form of a guide that businesses can take into account before starting cooperation with potential partners:
- Portfolio of implemented projects. This is one of the main key points as it shows the company’s hands-on expertise. You can see the type of IT projects the service provider worked on, software architectures, tech stacks, solutions, approaches, and project outcomes.
- Testimonials from customers. Customer reviews ensure the credibility of the service provider and its ability to cover the project needs. Also, reviews are evidence that the company can do its work well and implement a technical solution according to the business needs. Agencies often showcase the testimonials on their own website, but industry ratings from the available platforms like Clutch, Goodfirms, and others play an important role in the identification of a service provider’s reputation.
- Fintech industry expertise. Often, companies can branch out into many directions, but there are also those that have domain expertise in certain industries. While selecting a cooperation partner for your fintech project, review the company’s experience in this field.
- Other criteria. It is also important to take into account such factors as office locations, hiring locations, prices, cooperation models, etc.
