Basic info
Industry
civil engineering
Sectors
Robotics
Date founded
2018
Funding rounds raised
Total raised
$30M
from 11 investors over 11 rounds
P
Petra raised undisclosed on June 16, 2022
Investors: -
P
Petra raised $30M on December 9, 2021
Investors: 8VC, Data Collective, Real Ventures, elementum ventures, Congruent Ventures, MaC Venture Capital, -, Elementum Ventures and ACME Capital
P
Petra raised $3M on October 5, 2018
Investors: Congruent Ventures