People · Operator
Named in public records as an officer, director or promoter · active 2009–2026 · Software / Tech, Agriculture, Other Technology, Other, Healthtech, Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Apeel Technology, Inc. | — | Software / Tech | Series D+ | $534.6M | $6.1B | 2020 |
| 80 Acres Urban Agriculture, Inc. | — | Agriculture | Series D+ | $313.5M | $202.4M | 2025 |
| SG Holdings, LLC | — | Agriculture | Series C | $280.8M | $116.2M | 2022 |
| Hungry Marketplace, Inc. | — | Other Technology | Series B | $45.6M | $47.5M | 2021 |
| FoodMaven Corp | — | Other | Series B | $35.2M | $2.6M | 2017 |
| Healthy America, LLC | — | Healthtech | Series B | $31.0M | $435.9M | 2022 |
| Check-Cap Ltd | — | Other Health Care | Series A | $26.0M | $190.3M | 2017 |
| HeatGenie, Inc. | — | Other Technology | Series A | $18.2M | $241.3M | 2017 |
| Prism Solar Technologies Inc | — | Other Energy | Series A | $9.5M | $47.4M | 2009 |
| Big Bold Health Holdings, PBC | — | Healthtech | Seed | $3.7M | $13.8M | 2024 |
| Ayeya Inc. | — | Other | Pre-Seed | $1.1M | $1.9M | 2024 |
Walter Robb 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 Walter Robb on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Adam Dotson | 2 | 2 |
| Sanjeev Krishnan | 1 | 11 |
| Gregg Smith | 1 | 10 |
| Ira Ehrenpreis | 1 | 10 |
| David Henderson | 1 | 10 |
| Vijay Pande | 1 | 9 |
| James McCann | 1 | 8 |
| Robert Schultz | 1 | 8 |
| Yves Sisteron | 1 | 8 |
| Jason Spievak | 1 | 7 |
| JAMES ROGERS | 1 | 7 |
| Stuart Peterson | 1 | 7 |
| Scott Murphy | 1 | 6 |
| Robert Lewis | 1 | 6 |
| Robert Hoffman | 1 | 5 |
| Michael Buckley | 1 | 5 |
| Brian Mixer | 1 | 5 |
| Mark Turner | 1 | 5 |
| William John Hall | 1 | 4 |
| Darryl Thompson | 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.