DEV Community

Cover image for Top fintech software development companies powering innovation in 2025
Liudmila Klimusheuskaja
Liudmila Klimusheuskaja

Posted on • Edited on

Top fintech software development companies powering innovation in 2025

Choosing fintech software development companies is like driving in a busy city with no map. Some are pre-made solutions that enable you to move quickly, others are tailor-made services that suit your unique requirements, and some are a little of both. The issue isn't so much finding a company, it's finding the type of partner that serves your goals, sector, and vision.

To make it easier to browse for this, I've created a chart to contrast top fintech software development companies in 2025 by type, what they do, the market they serve, specialization, and headquarters. It allows you to easily see who does what and potentially find the perfect fit for your firm.

Company Type Offering Markets Specialization Headquarters
Innowise Service-based Custom fintech apps, trading platforms, payment gateways, investment platforms SMBs, startups, enterprises AI-driven fintech solutions, payment integrations, regulatory compliance, trading platforms Poland
Apptunix Service-based Mobile banking apps, blockchain-based payment platforms, neobank solutions, AI-powered fintech apps Startups, SMEs, growing banks Blockchain, AI-driven fintech, secure mobile-first apps, SaaS for neobanks UAE
SDK.finance Product-based White-label digital banking platform, payment solutions, wallet apps Banks, PSPs, fintech startups Core banking APIs, digital wallets, multi-currency processing, card issuing Latvia
Temenos AG Product-based Core banking software, digital banking suite, risk & compliance modules Large enterprises, global banks Cloud banking, retail & corporate banking, risk management, regulatory compliance Switzerland
Mambu Product-based SaaS cloud banking platform, lending, deposits, payments, digital banking Neobanks, lenders, fintech startups Core banking SaaS, cloud-native infrastructure, lending & deposits, API-driven integrations Germany
Itexus Service-based Robo-advisors, AI investment tools, trading platforms, blockchain apps Startups, SMEs DeFi platforms, wealthtech, AI/ML-driven investment tools, digital banking innovation USA
Savvycom Service-based Mobile-first banking apps, payment apps, e-wallets, fintech platforms Startups, SMEs Payments, mobile banking, UX/UI design, mobile-first fintech solutions Vietnam
Appinventiv Service-based Scalable fintech apps, blockchain wallets, payment platforms, banking apps Startups, enterprises Blockchain, mobile app UX/UI, digital wallets, fintech innovation India
Thought Machine Product-based Core banking platform, Vault cloud system, APIs for banking automation Large banks, neobanks Core banking, cloud-native architecture, API-driven banking automation UK
Mbanq Product-based Banking-as-a-Service, digital banking platforms, card issuing, compliance Fintech startups, challenger banks BaaS, compliance solutions, regulatory support, multi-currency banking USA
Miquido Service-based Mobile-first fintech apps, AI solutions, UX/UI design, digital wallets Startups, SMEs, enterprises AI/ML-driven solutions, mobile UX, digital banking, blockchain integration, product design Poland

Using the table is like choosing the right vehicle for your journey through a bustling city, but to make the best choice, you need to look under the hood. Now that we’ve mapped the landscape and seen the different types of companies, it’s time to dig deeper. Examining each company’s portfolio and real-world projects gives you a clearer picture of how they operate, which technologies they excel at, and how they can help you drive your business goals forward.

Innowise

Screenshot of Innowise fintech software development company website

Year of Foundation: 2007
Key Projects:

  • Developed an open banking API platform for a large European company, doubling its customer base by providing the ability to simply integrate third-party fintech products.

  • Built a mobile banking platform within an e-payment infrastructure that allows individual and business users to perform various financial tasks online, improving user experience and operational efficiency.

  • Created a trading platform with integrated AI analytics for investment firms, improving decision-making and trade strategies.

  • Developed payment gateways for SMEs across Europe, facilitating secure and efficient payments.

  • Implemented compliance-led fintech solutions for European banks and other financial institutions to satisfy regulation requirements.

Apptunix

Screenshot of Apptunix FinTech app development services website

Founded: 2013
Key Projects:

  • Built custom mobile banking applications for iOS and Android, with a focus on secure, user-friendly interfaces.

  • Developed blockchain-enabled payment and lending platforms to support open and decentralized financial transactions.

  • Implemented AI-driven fraud prevention and credit scoring tools to advance risk management and predictive analytics.

  • Created digital wallet and neobank solutions for new banks and startups to enable quick market entry and scalability.

SDK.finance

Screenshot of SDK.finance digital banking and payment software platform website

Established: 2013
Major Projects:

  • Facilitated MPAY, an online payment processor, to transform a network of cash-in kiosks into a full payment app, expanding its features and business coverage.

  • Developed white-label corporate digital banking software for businesses, supporting quick launch of competitive digital-only banks tailored to business customers.

  • Launched a social welfare card program for a Central Asian government, reaching millions and providing full control without vendor lock-in.

  • Deployed multi-currency digital wallets and card issuance platforms for payment service providers and banks to enhance financial services reach.

  • Developed embedded finance products for businesses, integrating payments, accounts, and financial applications into existing products.

Temenos AG

Screenshot of Temenos AG core banking software solutions website

Founded: 1993
Key Projects:

  • Assisted saib, a bank from Egypt, to utilize the Centralized Arrangement Architecture module of Temenos Transact in order to craft customized banking products for each market segment, enhancing service offerings.

  • Partnered with a US private investment firm to deploy debt financing by a US Sovereign Wealth Fund for small and medium-sized businesses, driving economic recovery and job creation.

  • Implemented core banking software for global banks with corporate and retail banking modules chock-full of regulatory compliance.

  • Developed risk management and compliance solutions for financial institutions worldwide.

  • Served over 3,000 financial institutions in 145 countries, enhancing their banking operations.

Mambu

Screenshot of Mambu SaaS cloud banking platform website

Year of foundation: 2011
Key Projects:

  • Helped neobank N26 use Mambu's SaaS core banking platform to grow operations and enhance customer experience.

  • Partnered with Google Cloud to access new markets and grow customer footprint globally, supported by scalable cloud infrastructure and collaborative business strategies.

  • Developed cloud-native banking infrastructure for lending platforms and neobanks, which allowed for rapid scaling and flexibility.

  • Integrated digital deposits, wallets, and payment modules for fintech startups to scale up services.

  • Provided API-based integrations to enable seamless connectivity with third-party services.

Itexus

Screenshot of Itexus fintech software development company website

Established: 2013
Major Projects:

  • Developed AI-powered robo-advisors and DeFi investment platforms for startups, enhancing investment strategy and access.

  • Offered blockchain-based wealthtech solutions, enabling secure and transparent financial transactions.

  • Developed secure banking apps with stronger security features, safeguarding user information.

  • Established online lending platforms for small businesses, facilitating easy access to credit.

  • Integrated e-wallet solutions for personal finance management, enhancing user experience.

Savvycom

Screenshot of Savvycom mobile-first fintech and payment solutions website

Founded: 2009
Key Projects:

  • Developed mobile-first banking and payment apps for SMEs, enhancing financial access.

  • Committed to seamless UX/UI for financial offerings, improving user experience.

  • Created blockchain-based fintech products, ensuring secure and transparent transactions.

  • Implemented e-wallet solutions in startups for easy digital transactions.

  • Created remittance services for cross-border money transfers, expanding financial inclusion.

Appinventiv

Screenshot of Appinventiv fintech software development company website

Founded: 2015
Key Projects:

  • Created blockchain wallets and scalable fintech applications for businesses, improving digital financial services.

  • Implemented secure payment platforms with advanced UX design, improving transaction experiences.

  • Launched AI-driven mobile apps for financial services, enabling individualized user experiences.

  • Introduced digital wallets for startups, streamlining transactions and security.

  • Developed payment platforms for online commerce businesses, making financial transactions easier.

Thought Machine

Screenshot of Thought Machine Vault core banking platform website

Founded: 2014
Key Projects:

  • Co-operated with Jordan Ahli Bank to develop 'Qawn', Jordan's unique social payment app, revolutionizing digital payments.

  • Co-operated with Intesa Sanpaolo to build 'isybank', a digital bank for over four million customers, featuring modern banking capabilities.

  • Partnered with PayU Finance to revolutionize India's credit market, leveraging Vault Core to enable seamless integration and scalability.

  • Developed core banking platforms for large banks and neobanks, ensuring operational efficiency.

  • Implemented cloud-native architecture for scalable banking solutions.

Mbanq

Screenshot of Mbanq Banking-as-a-Service and compliance platform website

Founded: 2015
Key Projects:

  • Provided Banking-as-a-Service to fintech startups and challenger banks to enable rapid market entry.

  • Enabled regulatory compliance and multi-currency processing, ensuring compliance with financial regulations.

  • Developed digital banking platforms with integrated card issuing, increasing service capabilities.

  • Developed compliance-focused fintech solutions for startups, ensuring seamless regulatory alignment

  • Provided regulatory support to challenger banks, ensuring smooth operations.

Miquido

Screenshot of Miquido AI-driven fintech and mobile banking solutions website

Founded: 2011
Key Projects:

  • Developed AI-driven mobile banking apps and digital wallets, enhancing user experience.

  • Integrated blockchain tech into fintech solutions, ensuring secure transactions.

  • Improved UX/UI perfection in financial apps, enhancing user experience.

  • Developed mobile-first fintech apps for startups, ensuring easy access to financial services.

  • Developed AI-driven financial solutions for personalized financial services, enhancing user satisfaction.

Now that you've checked the map, taken a look under the hood, and seen real-world projects in action, you're better prepared to choose the fintech software development company that's right for your journey. The right fintech partner doesn't just provide software, it supercharges your growth, reveals new potential, and gets you to your destination with confidence. By understanding fintech software development company's services, expertise, and past successes, you can chart your business toward innovation, efficiency, and long-term success.

So buckle up, make the correct decision, and let your partnership with the right fintech software development company take you wherever your vision wants to go.

``

Top comments (0)