People · Operator
Named in public records as an officer, director or promoter · active 2010–2022 · AI / ML, Other Technology, Other, Software / Tech, Other Energy
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Tanium Inc. | — | AI / ML | Series D+ | $911.8M | $5.8B | 2020 |
| Plaza Holdings, Inc. | — | Other Technology | Series D+ | $120.8M | $2.2B | 2022 |
| Wickr Inc. | — | Other Technology | Series B | $82.9M | $184.5M | 2016 |
| Wellgreen Platinum Ltd. | — | Other | Series A | $24.2M | $38.4M | 2017 |
| Ascent Technologies, Inc. | — | Software / Tech | Series A | $22.1M | $405.0M | 2019 |
| Discovery Harbour Resources Corp. | — | Other | Seed | $2.3M | $2.9M | 2013 |
| Bluestone Resources Inc. | — | Other | Pre-Seed | $1.4M | $17.2M | 2010 |
| Geodex Minerals Ltd | — | Other Energy | Pre-Seed | $200K | $3.2M | 2013 |
MARK FIELDS 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 MARK FIELDS on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| John Lee | 1 | 20 |
| Ben Horowitz | 1 | 15 |
| Gilman Louie | 1 | 11 |
| JOHN ROBINS | 1 | 11 |
| Greg Johnson | 1 | 9 |
| Bryan Taylor | 1 | 9 |
| Jeffrey Mason | 1 | 8 |
| James Breyer | 1 | 6 |
| James Paterson | 1 | 6 |
| Jeff Dare | 1 | 6 |
| Andy Jenks | 1 | 5 |
| Eric Brown | 1 | 5 |
| David R. Lee | 1 | 5 |
| Brian Clark | 1 | 5 |
| SANDRA Wong | 1 | 4 |
| Jonathan Chadwick | 1 | 3 |
| Gillyeard Leathley | 1 | 3 |
| Mary Agnes Wilderotter | 1 | 3 |
| Steven Sinofsky | 1 | 3 |
| CRAIG BENTHAM | 1 | 3 |
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.