


Petra Security
Software Development • San Francisco, California, United States • 1-10 Employees
Company overview
| Headquarters | San Francisco, California, United States |
| Phone number | +16282773507 |
| Website | |
| Keywords | Bec Incident Response, Bec Investigations, M365 Account Compromise Detection |
| Employees | 1-10 |
| Socials |
Key Contacts at Petra Security
Nathan Ostrowski
Co-Founder
Cooper Edmunds
Ceo And Co-Founder
Petra Security Email Formats
Petra Security uses 2 email formats. The most common is {first initial} (e.g., j@petrasecurity.com), used 66.7% of the time.
| Format | Example | Percentage |
|---|---|---|
{first initial} | j@petrasecurity.com | 66.7% |
{first name} | john@petrasecurity.com | 33.3% |
About Petra Security
Today, 60% of all successful cyber attacks hit Microsoft environments. Phishing, BECs, and MFA bypass attacks are at an all-time high. Petra is best-in-class at detecting Microsoft account breaches & kicking out attackers. Petra Security is 24/7 monitored, with first-class multi-tenancy. Stop more attacks. Reduce noise. Remediate faster. There's a reason customers love Petra. See for yourself: https://petrasecurity.com.
Petra Security revenue & valuation
| Annual revenue | $7,148,306 |
| Revenue per employee | $1,022,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Software Development industry and current estimated revenues | $22,900,000 |
| Total funding | $500,000 |
Employees by Management Level
Total employees: 1-10
Seniority
Employees
Employees by Department
Petra Security has 5 employees across 3 departments.
Departments
Number of employees
Frequently asked questions
4.8
40,000 users



