People · Operator
Named in public records as an officer, director or promoter · active 2011–2026 · Edtech, Other, Biotechnology, Computers, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Coursera, Inc. | — | Edtech | Series D+ | $363.8M | $2.3B | 2017 |
| Knewton, Inc | — | Other | Series C | $134.9M | $88.9M | 2011 |
| Edesa Biotech, Inc. | — | Biotechnology | Series A | $36.9M | $58.4M | 2025 |
| Mail Bypass Inc. | — | Computers | Series A | $18.4M | $135.6M | 2012 |
| Vobile Co Ltd | — | Other Technology | Series A | $9.3M | $7.4M | 2013 |
| Sirqul, Inc. | — | Other | Series A | $8.5M | $77.0M | 2013 |
| Edesa Biotech, Inc. | Director | Biotechnology | Seed | $3.5M | $5.6M | 2026 |
| Usercare, Inc. | — | Other Technology | Seed | $3.4M | $97.4M | 2018 |
David Liu at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside David Liu on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Charles Olson | 2 | 4 |
| Michael Brooks | 2 | 3 |
| Joan Chypyha | 2 | 3 |
| Carlo Sistilli | 2 | 2 |
| Sean MacDonald | 2 | 2 |
| Patrick Marshall | 2 | 2 |
| Pardeep Nijhawan | 2 | 2 |
| Amish Jani | 1 | 24 |
| Scott Sandell | 1 | 19 |
| JOHN DOERR | 1 | 14 |
| Josh Kopelman | 1 | 14 |
| Phil Black | 1 | 13 |
| Rob Stavis | 1 | 11 |
| Andrew Rosen | 1 | 8 |
| Kevin Comolli | 1 | 8 |
| OM MALIK | 1 | 5 |
| Fred Hsu | 1 | 5 |
| Robert Stavis | 1 | 4 |
| Brian Kibby | 1 | 4 |
| Liping Fan | 1 | 4 |
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.