This company has shut down. Petra is no longer operating.
Explore the Startup GraveyardPetra is a Robotics company that focuses solely on underground utilities.
Petra's investors include Gaingels, 8VC, MaC Venture Capital, ACME Capital, DCVC.
Petra is headquartered in San Francisco, United States.
Petra is a Robotics company that focuses solely on underground utilities.
Petra is at the Venture - Series Unknown stage.
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"Petra — Funding & Investors." VCBacked, June 15, 2022, https://www.vcbacked.co/company/petra. Accessed July 19, 2026.
VCBacked. (2022). Petra — Funding & Investors. Retrieved July 19, 2026, from https://www.vcbacked.co/company/petra
{{cite web |title=Petra — Funding & Investors |url=https://www.vcbacked.co/company/petra |website=VCBacked |access-date=July 19, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated