Lagos has a deep pool of software teams working on payments, digital banking, lending, wallets, financial APIs, and other fintech products. The companies below range from specialized financial software developers to Lagos-based product studios with practical experience building transaction-heavy applications, integrations, and financial platforms. Selection focuses on relevant fintech capability, software engineering depth, and a defensible connection to the Lagos market.
1. Itexus
Itexus builds software for financial services. Its work covers digital banking, payments, lending, investment management, trading, wealth technology, and financial data platforms. It fits teams with regulated products, complex integrations, or systems where transaction accuracy and uptime matter.
The company handles full-cycle development, plus product discovery, modernization, fintech staff augmentation, AI implementation, and DevOps. Itexus reports more than 300 fintech projects delivered for clients in 23 countries. It is a good option for Lagos organizations happy to work with an international delivery team rather than a vendor headquartered in Lagos.
Key Facts
- Best for: Complex fintech platforms and regulated financial products
- Core services: Fintech software development, fintech apps, AI, modernization, staff augmentation, DevOps
- Specialization: Banking, payments, lending, trading, wealth management
- Project types: Digital wallets, banking applications, lending systems, investment platforms
- Location: United States headquarters with European development offices and international delivery
- Notable strength: Extensive fintech-specific engineering portfolio
Contact Information
- Website: itexus.com
- Email: moc.suxeti@ofni
- Address: 8, The Green, STE road, Dover, DE 19901, United States
- LinkedIn: www.linkedin.com/company/itexus
- Facebook: www.facebook.com/itexus
- Twitter: x.com/ItexusSoft
- Instagram: www.instagram.com/itexus.soft
2. Gsoft Interactive Systems
Gsoft Interactive Systems is based in Lekki, Lagos. It builds web platforms, mobile apps, APIs, SaaS systems, and production software for fintech businesses and financial institutions. Its published projects show real fintech work. One example is CreditPoint, with mobile and admin apps, KYC workflows, virtual accounts, transaction history, and payment infrastructure.
The company covers the full product lifecycle, offering custom software, mobile and web development, and AI. With a Lagos office and experience with Nigerian payment infrastructure, it is a good fit for financial products aimed at the local market.
Key Facts
- Best for: Nigerian fintech products requiring local payment and identity integrations
- Core services: Custom software, web development, mobile apps, APIs, AI
- Specialization: Fintech platforms and enterprise applications
- Technologies: Flutter, Laravel, Next.js, Node.js and related web technologies
- Location: Lekki, Lagos, Nigeria
- Founded: 2017
Contact Information
- Website: gsoftinteractive.com
- Phone: +234 816 180 6959
- Email: moc.evitcaretnitfosg@ofni
- Address: 8 Providence Street, Opposite Halifield School, Lekki, Lagos, Lagos State, Nigeria
- LinkedIn: www.linkedin.com/company/gsoft-interactive-systems
- Facebook: www.facebook.com/gsoftinteractive
- Twitter: x.com/gsoftinteractive
- Instagram: www.instagram.com/gsoftinteractive
3. Codalm Alliance Limited
Codalm Alliance Limited is one of the more fintech-focused software companies in Lagos. It builds digital banking apps, wallets, payment gateways, lending products, financial APIs, billing infrastructure, and core banking technology. Its own products, BankCore and Bank in a Box, serve financial institutions, microfinance operators, fintech founders, and payment businesses.
Teams building around the Nigerian banking system can mix custom development with these ready-made products and reach deployment sooner. On the security side, Codalm adds KYC and AML integration, access controls, encryption, fraud monitoring, and transaction alerts.
Key Facts
- Best for: Digital banking, microfinance, payments, and lending systems
- Core services: Fintech app development, enterprise applications, payment integration
- Specialization: Core banking and financial infrastructure
- Project types: Wallets, payment gateways, lending systems, financial APIs
- Location: Ogba, Lagos, Nigeria
- Notable strength: Banking-focused software products for Nigerian and African markets
Contact Information
- Website: codalm.com
- Phone: +2347018607913
- Email: moc.mladoc@ofni
- Address: 5B Daranijo Estate Off Wamco Road, Ogba Lagos
- Facebook: www.facebook.com/codalmhq
4. Euphrates Tech
Euphrates Tech is headquartered in Lagos and builds custom software, with a dedicated fintech practice. It builds payment platforms and wallets, lending and credit management systems, financial reporting tools, and KYC integrations. It also covers investment products, agency banking platforms, and B2B billing systems.
Beyond coding, Euphrates Tech handles architecture, cloud infrastructure, deployment, QA, and ongoing maintenance. Its stack includes React, Next.js, React Native, Flutter, Node.js, Python, PostgreSQL, AWS, and GCP. That helps when a project needs both customer-facing apps and the infrastructure behind them.
Key Facts
- Best for: Custom Nigerian fintech platforms built from the ground up
- Core services: Web apps, mobile apps, enterprise software, cloud engineering, MVP development
- Specialization: Payment processing, lending, wallets, financial reporting
- Technologies: React, Next.js, Node.js, Python, Flutter, React Native, AWS, GCP
- Location: Lagos, Nigeria
- Notable strength: Fintech engineering combined with full product delivery
Contact Information
- Website: euphratestech.com
- Phone: +234 8045695990
- Email: moc.hcetsetarhpue@ofni
- LinkedIn: www.linkedin.com/company/euphratestech
- Twitter: x.com/EuphratesTech
- Instagram: www.instagram.com/et_nigeria
5. ScalerDev
ScalerDev is a Lagos custom software company with a clear focus on fintech and VTU platforms. It builds web apps, mobile products, APIs, SaaS systems, dashboards, and customer-facing financial platforms for Nigerian businesses.
Its products include UzobestGSM and Postranet, which combine user accounts with airtime, data, broadband, cable, and bill payments. ScalerDev lists fintech wallets and utility-payment apps among the mobile software it builds. Startups working on bill payments, digital services, agency platforms, or wallet-style products for Nigeria will find this experience useful.
Key Facts
- Best for: Fintech, VTU, bill-payment, and digital-service platforms
- Core services: Custom software, web apps, mobile apps, APIs, SaaS
- Specialization: Nigerian fintech and VTU products
- Project types: Wallets, utility payments, reseller platforms
- Location: Lagos, Nigeria
- Notable strength: Published fintech and VTU product examples
Contact Information
- Website: scalerdev.com
- Instagram: www.instagram.com/scalerdev
6. SmartRob Technologies
SmartRob Technologies builds fintech apps in Lagos with a practical, consumer focus. Typical features are digital wallets, transfers, bill payments, airtime and data purchases, virtual accounts, cards, and KYC.
It integrates providers such as VTPASS, Nomba, and Strowallet, and builds bill-payment apps with Flutter and Laravel. The narrow focus suits founders who do not need a large enterprise program. It works best for a Nigerian consumer fintech product with familiar local payment and utility flows.
Key Facts
- Best for: Consumer fintech and bill-payment applications
- Core services: Fintech apps, mobile applications, custom software, web development
- Specialization: Wallets, utility payments, virtual accounts, KYC
- Technologies: Flutter, Laravel
- Location: Lagos State, Nigeria
- Notable strength: Nigerian payment and bill-service integrations
Contact Information
- Website: smartrobtech.com
- Phone: +234 810 299 8722
- Email: moc.hcetbortrams@ofni
- Address: Suite 2B, 2nd Floor Sky Mall, Lekki-Epe Expressway Sangotedo, Lagos State, Nigeria.
7. SucceedHQ Innovations
SucceedHQ Innovations is a Lagos software agency that builds fintech apps, SaaS products, ERP systems, APIs, mobile apps, and cloud business software. Its stack includes React Native, Flutter, React, Next.js, Node.js, Python, PostgreSQL, AWS, and Firebase.
The company promotes fintech app development directly. One published client project is a payment-processing app with Paystack integration and KYC. Its API and cloud skills help when a financial product depends on several third-party providers instead of working as a standalone app.
Key Facts
- Best for: Fintech startups needing mobile, backend, and payment integrations
- Core services: Fintech apps, SaaS development, APIs, cloud, custom software
- Technologies: React Native, Flutter, Next.js, Node.js, Python, PostgreSQL
- Location: Isolo, Lagos, Nigeria
- Founded: 2011
- Notable strength: Full-stack fintech application delivery
Contact Information
- Website: succeedhqinnovations.com
- Phone: +234 706 854 6898
- Email: moc.snoitavonniqhdeeccus@ofni
- Address: 133 Lateef Aregbe Street, Ago Palace Way, Isolo, Lagos 100011, Nigeria
- LinkedIn: www.linkedin.com/in/succeedhq
- Facebook: www.facebook.com/succeedhqinnovations
- Instagram: www.instagram.com/succeedhqinnovations
8. Blu Tech Development
Blu Tech Development is headquartered in Lekki and builds mobile apps, enterprise software, dashboards, websites, and custom digital products. Fintech architecture is one of its listed skills. That suits founders who need help designing how a financial app works underneath, not just its interface.
One engagement can cover admin systems, customer-facing apps, APIs, and operational software. The company works from Lagos and also takes international projects. Nigerian businesses that want a local team for a product meant to operate beyond the Nigerian market can consider it.
Key Facts
- Best for: Fintech architecture combined with broader product development
- Core services: Mobile apps, enterprise software, dashboards, product engineering
- Specialization: Custom software and fintech architecture
- Location: Lekki, Lagos, Nigeria
- Market coverage: Nigeria and international engagements
Contact Information
- Website: blutechdevelopment.digital
- Phone: +234 814 261 3912
- Email: moc.liamg@dtltnempolevedhcetulb
- Instagram: www.instagram.com/blutechdevelopment
9. SLEM Technologies
SLEM Technologies was founded in Lagos and builds custom digital platforms and enterprise software for clients in Africa and abroad. Its stack includes Next.js, React, TypeScript, .NET, C#, ASP.NET Core, Node.js, and Python. On the data and infrastructure side, it uses PostgreSQL, SQL Server, Azure, AWS, Docker, and Kubernetes.
SLEM has delivered projects in fintech and other industries. Its technical articles discuss regulated payments and financial software requirements. Choose SLEM for wider software architecture or enterprise engineering, not for an off-the-shelf payment app.
Key Facts
- Best for: Enterprise fintech systems and technically broad software projects
- Core services: Custom software, web platforms, cloud and enterprise development
- Technologies: .NET, C#, React, Node.js, Python, Azure, AWS
- Industries: Includes fintech
- Location: Lagos, Nigeria
- Founded: 2011
Contact Information
- Website: slemtech.com
- Phone: +234 902 247 8997
- Email: slemtech.com@ofni
- LinkedIn: www.linkedin.com/company/slemtech
- Instagram: www.instagram.com/slemtech
10. Applied Systems Solutions Ltd
Applied Systems Solutions builds custom applications and digital products in Lagos. Its projects span fintech, healthcare, logistics, e-commerce, and enterprise software. The team covers UX and UI, engineering, deployment, server setup, and monitoring after launch.
It works with startups and enterprises, on anything from MVPs to larger business systems. It also takes over and modernizes existing codebases. That helps a fintech company with a live platform that needs a new team to maintain, audit, or expand it without starting over.
Key Facts
- Best for: Fintech MVPs and existing software requiring continued development
- Core services: Custom software development, UX/UI, deployment, maintenance
- Industries: Fintech, healthcare, logistics, e-commerce, enterprise
- Project types: MVPs and larger enterprise platforms
- Location: Lagos, Nigeria
- Notable strength: Development and post-launch software support
Contact Information
- Website: www.appliedsystemsltd.com
- Email: moc.kooltuo@dtlsmetsysdeilppa
- LinkedIn: www.linkedin.com/company/applied-systems
- Twitter: x.com/appliedsystems
Conclusion
Lagos has become a practical place to look for fintech development expertise, especially for products built around payments, digital banking, lending, wallets, financial APIs, and transaction-heavy applications. The market offers a useful mix of local engineering teams with knowledge of Nigerian financial infrastructure and international developers that bring experience from more complex or regulated fintech environments.
The right choice depends less on company size and more on the product itself. A consumer wallet may require strong mobile development and local payment integrations, while a banking platform can demand deeper architecture, security, compliance, cloud infrastructure, and long-term maintenance capabilities. Looking closely at proven fintech experience, integration skills, technical depth, and post-launch support helps narrow the field to a development partner that fits the actual demands of the project.