Who Backs Unicorns: The Most Active Unicorn Investors
478 of the firms PipelineRoad tracks have backed at least one unicorn. Here is who they are and what they have in common.
Last updated June 2026. Computed from PipelineRoad's vetted institutional investor and fund-manager data; recomputed on every publish.
Key findings
- 478 firms, 68% of those tracked, have backed at least one unicorn (a private company valued at $1B or more).
- Y Combinator is the most active among them with 8,219 recorded investments.
- Venture Capital firms make up the largest share of unicorn backers, ahead of Private Equity.
- Unicorn backing concentrates among the highest-volume investors: the more shots on goal, the more likely a portfolio contains a billion-dollar outcome.
Unicorn backers by firm type
Count of unicorn-backing firms by primary type.
The 25 most active unicorn backers
| # | Firm | Headquarters | Investments |
|---|---|---|---|
| 1 | Y Combinator | Mountain View, California | 8,219 |
| 2 | Techstars | New City, New York | 6,564 |
| 3 | Callaghan Innovation | Wellington, New Zealand | 3,829 |
| 4 | 500 Global | San Francisco, California | 3,396 |
| 5 | MassChallenge | Boston, Massachusetts | 3,242 |
| 6 | Accel | Palo Alto, California | 2,449 |
| 7 | New Enterprise Associates | Menlo Park, California | 2,412 |
| 8 | Plug and Play | Sunnyvale, California | 2,365 |
| 9 | Sequoia Capital | Menlo Park, California | 2,364 |
| 10 | Alumni Ventures | Manchester, New Hampshire | 2,291 |
| 11 | Bossa Invest | São Paulo, Brazil | 2,245 |
| 12 | Right Side Capital Management | San Francisco, California | 2,165 |
| 13 | Andreessen Horowitz | Menlo Park, California | 1,931 |
| 14 | Google for Startups | Mountain View, California | 1,814 |
| 15 | General Catalyst | San Francisco, California | 1,721 |
| 16 | FJ Labs | New York, New York | 1,708 |
| 17 | Lightspeed Venture Partners | Menlo Park, California | 1,673 |
| 18 | Intel Capital | Santa Clara, California | 1,626 |
| 19 | Bessemer Venture Partners | San Francisco, California | 1,577 |
| 20 | SV Angel | San Francisco, California | 1,540 |
| 21 | IDG Capital | Beijing, China | 1,532 |
| 22 | Kleiner Perkins | Menlo Park, California | 1,509 |
| 23 | Khosla Ventures | Menlo Park, California | 1,431 |
| 24 | Index Ventures | San Francisco, California | 1,292 |
| 25 | Google Ventures | San Francisco, California | 1,290 |
Methodology
Every figure is computed at build time from PipelineRoad's curated institutional investor directory and fund-manager dataset. Reported assets reflect each entity's most recent disclosure; figures are deduplicated and scoped to asset owners (for LP reports) or active managers (for fund reports). Family-office and net-worth figures are widely reported estimates, not audited AUM. The page recomputes on every publish, so the numbers track the data as it is corrected and expanded.
PipelineRoad, "Who Backs Unicorns: The Most Active Unicorn Investors," June 2026. https://pipelineroad.com/research/unicorn-backers-report
Frequently asked questions
How many investment firms have backed a unicorn?
478 of the firms PipelineRoad tracks (68%) have backed at least one unicorn.
Which firm has backed the most unicorns?
Y Combinator is the most active unicorn backer in the data, with 8,219 recorded investments.
Reach these investors
This report runs on PipelineRoad's data. Members get verified decision-maker contacts, current mandates, and live allocation signals, matched to a fund's thesis across 30+ institutional sources.
