IronCircle
IronCircle is a cybersecurity company specializing in Security Operations, founded in 1997 and headquartered in Columbia, United States. It employs about 376 people and was acquired by QuickStart Inc. in 2026.
updated Sep 12, 2026
Latest IronCircle news and company activity
What IronCircle did, dated — selected moves from the record, one per kind, newest first.
- Mar 2026PartnershipThe Ohio State University and IronCircle Announce Partnership to Accelerate Cybersecurity Workforce Development
- Feb 2026AcquiredQuickStart Acquires IronCircle to Expand AI-Powered Cybersecurity Training and Workforce Readiness
- Jan 2026Product launchIronCircle's AI-Powered Cybersecurity Training Earns College Credit
- Aug 2025Product launch
IronCircle Momentum score
27/ 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.
IronCircle employees and hiring
IronCircle has about 376 employees, down 6% over the last 30 days.
- Employees
- 376
- 30-day change
- -6%
- Open roles
- 0
IronCircle competitors
Security professionals most often compare IronCircle against Guardey on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
by search demand for comparison pages on cybersectools.com, 90 days
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
