About
Founder and chairman of Idealab, the longest-running technology incubator launched in 1996. Pioneer in climate-change innovation who created over 175 companies including Energy Vault, CarbonCapture, and Heliogen, with multiple World Economic Forum Technology Pioneer Awards.
Experience
- ProRata.aiFounder and CEOcurrent2024 β presentLos Angeles, California, United States
- Casa Nova Studio, Inc.Co-Founder and Chairmancurrent2024 β present
- IdealabFounder and Chairmancurrent1996 β presentPasadena
- UpdateAICo-Founder and Board Membercurrent2020 β presentLos Angeles, California, United States
- tvScientificCo-Foundercurrent2020 β presentLos Angeles Metropolitan Area
- Camino MobilityFounder and Chairmancurrent2019 β present
- CarbonCapture Inc.Founder and Chairmancurrent2019 β presentPasadena, California, United States
- Art Center College of DesignTrusteecurrent2001 β present
- Elementary RoboticsFoundercurrent2017 β present
- Migo, Inc.Co-Founder and Chairmancurrent2015 β present
- X1Foundercurrent2000 β present
- Energy Vault SAFounder2017 β 2025Westlake Village, California, United States
- Heliogen Inc.Founder2013 β 2023Pasadena
- RolloFounder and Chairman2018 β 2021
- aiPodFounder and Chairman2017 β 2018Pasadena
- UberMediaFounder and CEO2010 β 2015
- Perfect MarketCo-Founder2007 β 2014
- Evolution RoboticsFounder2001 β 2012
- Energy InnovationsFounder and CEO2000 β 2011
- RayTrackerFounder and Chairman2007 β 2011
Skills & more
From Bill's professional profile.
Deals Β· 1
Carbon CaptureBoard seat
via Prime Movers Lab Β· filed Oct 2021 Β· $35M raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at Prime Movers Lab
Network2
Investors connected to Bill in public investor directories β a warm-intro map.
Frequently asked questions
- Who is Bill Gross?
- Founder and chairman of Idealab, the longest-running technology incubator launched in 1996. Pioneer in climate-change innovation who created over 175 companies including Energy Vault, CarbonCapture, and Heliogen, with multiple World Economic Forum Technology Pioneer Awards.
- Where does Bill Gross work?
- Bill Gross is Venture Partner at Prime Movers Lab.
- What boards does Bill Gross sit on?
- Bill Gross holds tracked board seats at Carbon Capture.
- Where did Bill Gross go to school?
- Bill Gross studied at Caltech (Bachelor of Science (B.S.), Engineering); Birmingham High School.
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
+ 8,766 more
Caltech mafia66
Also came through, then founded or led a company.
+ 59 more
Prime Movers Lab mafia6
Also came through, then founded or led a company.
+ 1 more
Idealab mafia5
Also came through, then founded or led a company.
Prorata Ai mafia2
Also came through, then founded or led a company.
Same school
Also attended Caltech158
+ 152 more
Shared employers
Also worked at ProRata.ai7
+ 1 more










































