Ostendio
Ostendio is a cybersecurity company specializing in GRC, founded in 2013 and headquartered in McLean, United States. It has raised $957.05K in equity across 3 priced rounds, employs about 19 people, and is privately held.
updated Oct 4, 2026
Ostendio Momentum score
28/ 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.
Ostendio funding
Ostendio has raised $957.05K in priced equity. Its most recent round was a Series A in June 2021.
- Equity raised
- $957.05K3 priced rounds
- Last round
- Series AJun 2021
Ostendio employees and hiring
Ostendio has about 19 employees, down 5% over the last 30 days.
- Employees
- 19
- 30-day change
- -5%
- Open roles
- 0
Ostendio competitors
Security professionals most often compare Ostendio against DataGuard on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
ranked by CybersecTools comparison demand, 90 days
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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
