Petra Security
Petra Security is a cybersecurity company in San Francisco, United States. It has raised $500K across 1 round, most recently a $500K Seed in 2024 (est.).
Next-generation ITDR for Microsoft 365
- Headquarters
- San Francisco, California
- Employees
- 1–10
- Business Model
- B2B
- Website
- petrasecurity.com
- Total Funding
- $500K
- Last Round
- $500K SeedJan 2024
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 2 investors for this company. The full record is or through the API.
About
Petra Security provides identity threat detection and response for Microsoft 365 environments, serving MSPs, resellers, incident response teams, and internal IT teams. Its behavioral detection models identify attacks, while remediation reverses attacker actions across sessions, devices, inbox rules, and registered applications. The platform documents attacks with forensic timelines and client-ready reports, and lets MSPs protect client tenants from a single console.
Summary
It lists 1–10 employees. It has raised $500K in total across 1 round, most recently a $500K Seed round in 2024 (est.). Investors include Y Combinator and Lockstep Ventures.
Tech & App Stack
5 technologies & apps tracked
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Funding History
2024 (est.)
Investors
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