Mambu
The SaaS cloud banking platform with a unique composable approach.
783 employees · est. 2011 · Amsterdam, The Netherlands
Oxygen
Business and personal banking solutions for the extraordinary.
161 employees · est. 2018 · Princeton, United States
Mambu is the older company (2011 vs 2018); Mambu is the larger of the two.
27 signals in the last 90 days
Side-by-Side Comparison
| Metric | Mambu | Oxygen |
|---|---|---|
| Founded | ||
| Founded | 2011 older | 2018 |
| Headquarters | ||
| Headquarters | Amsterdam, The Netherlands | Princeton, United States |
| Employees | ||
| Employees | 783 larger | 161 |
| Industry | ||
| Industry | Financial Services, Fintech, Lending and Investments | Financial Services, Fintech, Banking |
| Funding Stage | ||
| Funding Stage | Series E | Series B |
| Total Funding | ||
| Total Funding | $386.80M | $45.00M |
| Funding Rounds | ||
| Funding Rounds | 7 | 7 |
| Services | ||
| Services | Core banking platform, Cloud services, Integration and orchestration, Lending solutions, Payments hub | Financial Products for Small Businesses, Banking Services for Entrepreneurs, Platform for Mid-to-High Income Millennials |
| Target Customers | ||
| Target Customers | Banks, Neobanks, Lenders, Fintechs, Non-financial institutions, Credit Unions | Small and Medium Businesses (SMB), Entrepreneurs, Gig Economy Workers, Mid-to-High Income Millennials |
| Taxonomy | ||
| Taxonomy | SaaS Cloud Banking, Composable Banking, Financial Product Design, Banking Platform, Core Banking Solutions, Lending Solutions, Payments Technology, Islamic Banking, Banking Digital Transformation, Fintech Solutions, Credit Union Services, Banking Agility And Scalability, Retail Banking Innovation, Banking System Components, Modern Banking Products | Modern Financial Platform, Digital Banking, Neobank, Freelancer Financial Solutions, Solopreneur Banking, Small Business Banking, Seamless User Experience, High Yield Savings, Cashback Rewards, Early Direct Deposit, Subscription Reimbursements, Fintech Solutions, Financial Technology, Retail And Travel Benefits, Secure Financial Services |
| Website | ||
| Website | mambu.com | oxygen.us |
About Mambu
Mambu, founded in 2011 and headquartered in The Netherlands, is the pioneering force behind the concept of composable banking. The company, offering a unique SaaS cloud banking platform, enables banks, fintechs, and other financial institutions to rapidly design and launch financial products. This i...
About Oxygen
Oxygen positions itself as a dynamic player within the Fintech landscape, targeting the Financial Services and Banking industries. Founded in 2018, this United States-based company offers innovative banking solutions tailored for the modern economy, specifically appealing to freelancers, solopreneur...
We will tell you when either one moves
BounceWatch watches Mambu and Oxygen for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Mambu and Oxygen — by email.
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Compiled from the BounceWatch company index. We last looked at Mambu on 28 Aug 2026, and Oxygen on 12 Dec 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.