Software that
powers growth
Mantissa is a Lagos-based software company. We design, build, and operate platforms that help businesses scale — from fintech infrastructure to customer engagement.
What we've built
Platforms that solve real problems for businesses at every stage of growth.
- Products shipped
- 5+
- Countries reached
- 50+
- Daily transactions
- 10M+
- Uptime SLA
- 99.99%
We're Mantissa
Based in Lagos, Nigeria. A team of engineers, designers, and product thinkers building the next generation of software products for Africa and beyond.
Every product starts with a real problem. We don't just write code — we build businesses.
Frequently asked questions
What is Mantissa?
Mantissa Software Solutions Limited is a software company based in Lagos, Nigeria (RC 8700775). We design, build, and operate software platforms that help businesses scale across Africa and beyond.
What products has Mantissa built?
Mantissa has built 5 products: RunBiz (turn your dms into a real business), EngageApp (customer engagement, automated), HooksNode (webhook management, simplified), Rev Oyiks Speaks (grow deeper in faith), Robase (one sms api for africa).
Where is Mantissa based?
Mantissa is based in Lagos, Nigeria. Our products serve businesses across Africa and beyond.
Can Mantissa build a software product for my business?
Yes. Send us your idea through the contact form. We review each message within 24 hours, schedule a call to understand your needs, and then send a proposal.
How do I contact Mantissa?
Email hello@mantissatech.xyz or use the contact form at https://www.mantissatech.xyz/contact.
Let's build something together
Have a product idea or need a technology partner? We'd love to hear from you.