Siemba
Siemba is a cybersecurity company specializing in Offensive Security, founded in 2018 and headquartered in Alpharetta, United States. It employs about 38 people and is privately held.
updated Oct 11, 2026
Latest Siemba news and company activity
What Siemba did, dated — selected moves from the record, one per kind, newest first.
- Sep 2026Feature launchSiemba Launches Siemba MCP, Connecting Its Offensive Security Platform Directly to AI Assistants
- Sep 2026RecognitionSiemba Named a Sample Vendor in Three 2026 Gartner® Hype Cycle Reports for the Third Consecutive Year
- Sep 2026PartnershipSiemba Launches Siemba Pride, Its Global Partner Program
- Apr 2026Product launch
Siemba Momentum score
67/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Siemba employees and hiring
As of September 2026, Siemba has about 38 employees.
- Employees
- 38
- 30-day change
- 0%
- Open roles
- 0
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
