Company record
A clear public starting point.
This page gathers the company’s published description, taxonomy, status, and official link in one place. It does not make claims about private activity or deal terms.
Startup in Sahin’s portfolio
Kalshi: funding and company profile
Regulated prediction market platform for event betting
Key Investors
- Sahin Boydas (Angel)
- Paradigm
- Sequoia Capital
- Andreessen Horowitz
- Meritech Capital
- IVP
- ARK Invest
- Anthos Capital
- CapitalG
- Y Combinator
- SV Angel
- Charles Schwab
- Henry Kravis
Funding Timeline
| Round | Raised | Date |
|---|---|---|
| Series E | $1B | Nov 2025 |
| Series D | — | Oct 2025 |
| Series C | — | Jun 2025 |
| Series B | — | Nov 2021 |
| Series A | — | Feb 2021 |
| Seed | $2M | May 2019 |
Total raised: $2.5BCompany value: Valued at $22B
Why I Invested
As an angel investor in 234+ startups across 37 markets, I look for companies with exceptional founders, large addressable markets, and clear competitive advantages. Kalshi stood out in the Finance space.