Mambu vs PayKey
Mambu vs PayKey, compared side by side on 21 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Mambu is on 67/100 and PayKey on 55/100.
Where each one leads
Mambu
- our overall score: 67/100 against 55/100
- agent readiness: 33/100 against 21/100
- domain rating: 71/100 against 36/100
- headcount: 766 against 23
- funding raised: $444M against $16.0M
- LinkedIn following: 90,530 against 3,859
PayKey
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Mambu | PayKey |
|---|---|---|
| What it is | The composable, API-first cloud banking platform. | Embedded banking solutions platform for banks and financial institutions. |
| Category | Fintech, Banking, Cloud Computing, Payments | Fintech, Payments, Mobile, Embedded Finance |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2011 | 2015 |
| Headquarters | Berlin, Germany | Tel Aviv, Israel |
| Status | Active | Active |
Size, funding and growth
| Measure | Mambu | PayKey |
|---|---|---|
| Employees | 766 | 23 |
| Headcount growthLast 12 months | Not published | -19.8% |
| Total funding | $444M | $16.0M |
| Latest round | Series E | Series B |
| Valuation | $4.9B | Not published |
| LinkedIn followers | 90,530 | 3,859 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Mambu | PayKey |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 67/100 | 55/100 |
| Traction | 60/100 | 50/100 |
| Team | 70/100 | 70/100 |
| Search visibility | 38/100 | 30/100 |
| Quality | 78/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (33/100) | F (21/100) |
| Domain ratingLink authority, 0-100 | 71/100 | 36/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Mambu | PayKey |
|---|---|---|
| Hosting | Netlify | Self Managed |
| CDN | Netlify | Not detected |
| CMS | Not detected | WordPress |
| Frameworks | Next.js, Tailwind CSS | Jquery |
| Analytics | Google Tag Manager | Google Analytics 4 |
Mambu vs PayKey: common questions
Which is better, Mambu or PayKey?
On our 0-100 score Mambu rates higher (67/100 against 55/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 21 data points above: read the rows that match what you are buying for.
How do Mambu and PayKey compare on the numbers?
Mambu leads on our overall score (67/100 against 55/100), agent readiness (33/100 against 21/100), domain rating (71/100 against 36/100), headcount (766 against 23), funding raised ($444M against $16.0M), LinkedIn following (90,530 against 3,859).
Read the full Mambu review and pricing or the PayKey review and pricing. You can also browse other Mambu alternatives we track.

