People · Operator
Named in public records as an officer, director or promoter · active 2009–2024 · AI / ML, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Vectra AI, Inc. | — | AI / ML | Series D+ | $192.4M | $3.4B | 2014 |
| Soraa Inc | — | Other Technology | Series C | $88.6M | $2.8B | 2010 |
| ItsOn Inc. | — | Other Technology | Series B | $40.9M | $392.2M | 2009 |
| Zscaler, Inc. | — | Other Technology | Series B | $22.7M | $183.1M | 2024 |
| Headwater Partners I LLC | — | Other Technology | Series A | $11.8M | $117.9M | 2009 |
| Arista Networks, Inc. | — | Other Technology | Series A | $10.2M | $283.3M | 2018 |
| Skype Global S.a r.l. | — | Other Technology | Series A | $7.8M | $215.1M | 2010 |
| Mercury Payment Systems, Llc | — | Other Technology | Seed | $2.3M | $76.7M | 2012 |
| Headwater Partners Ii Llc | — | Other Technology | Pre-Seed | $1.0M | $42.4M | 2011 |
Charles Giancarlo 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 Charles Giancarlo on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David Johnson | 3 | 35 |
| David Brown | 3 | 25 |
| Gregory Raleigh | 3 | 3 |
| James Straight | 3 | 3 |
| Kuk Yi | 2 | 7 |
| Andrew Brown | 1 | 14 |
| Brad Gillespie | 1 | 10 |
| Shirish Sathaye | 1 | 9 |
| Ravi Viswanathan | 1 | 9 |
| Joshua Silverman | 1 | 8 |
| Eric Kim | 1 | 7 |
| Kevin Dillon | 1 | 7 |
| Steven DenBaars | 1 | 5 |
| James Davidson | 1 | 5 |
| David Schneider | 1 | 5 |
| Scott Darling | 1 | 4 |
| Mark Templeton | 1 | 3 |
| Jeffrey Katz | 1 | 3 |
| Nikos Theodosopoulos | 1 | 3 |
| Egon Durban | 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.