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Payments among the Inc 5000, Y Combinator companies, the Fortune 500 and unicorns
Every Payments tool the four group crawls count, with each group's share. Bases: Inc 5000 4,885, Y Combinator 5,386, Fortune 500 472, Unicorns 1,000.
| Tool | Inc 5000 | Y Combinator | Fortune 500 | Unicorns |
|---|---|---|---|---|
| Stripe | 0.7% | 1.6% | 0.4% | 1.5% |
| Afterpay | 0.7% | 0.1% | n/a | n/a |
| Klarna | 0.5% | 0.1% | 0.4% | 0.5% |
| Affirm | 0.3% | n/a | n/a | 0.4% |
| PayPal | 0.3% | 0.1% | n/a | 0.2% |
| Braintree | n/a | n/a | n/a | 0.2% |
| Paddle | n/a | 0.1% | n/a | n/a |
n/a means the tool is outside the counts published for that group.
In each group
- Payments among the Inc 5000
- Payments among Y Combinator companies
- Payments among the Fortune 500
- Payments among unicorns
- Payments in the wider sample
Payments in the four groups, 4 September 2026, https://installmap.com/categories/payments. Free to cite with a link.