Investors
5 investorsAll
Early stage
Mid stage
Late stage
Other investors· 5
Rachel Slaybaugh
General Partner at DCVC
Board Observer
7 investments
Aug 2022
Shivani Torres
Executive Operator & Advisor | Critical Infrastructure, Heavy Industry, AI & Defense Tech | Investor | Product Leader | a16z American Dynamism 50 · MIT TR35 · 40 Under 40
Co-Founder | CPO(Chief Product Officer) | Board Member
12 investments
Dec 2020
Alex Fayette
Frontier Tech Investor | General Partner @ACME | Investing in the inevitable architecture of the future
Board Observer
22 investments
Dec 2019
Jean-Sebastien Cournoyer
co-founder and Board Partner at Real Ventures
18 investments
Sep 2018
Joshua Posamentier
Co-Founder & Managing Partner at Congruent Ventures.
Board Member
32 investments
2018
Investor geography2 countries
Investor activity2018–2022 · investors recorded per year
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Petra?
Petra has 5 investors on record on gritt.io.
When did Petra last raise funding?
The most recent investment in Petra recorded on gritt.io was in August 2022.
What industry is Petra in?
Petra operates in Civil Engineering. Find similar Civil Engineering investors on gritt.io.
Where is Petra based?
Petra is headquartered in San Francisco, United States.
