Stellar Cyber
Stellar Cyber is a cybersecurity company specializing in Security Operations, founded in 2015 and headquartered in San Jose, United States. It has raised $114.04M in equity across 6 priced rounds, plus $25M debt & credit, employs about 147 people, and is privately held.
updated Sep 12, 2026
Latest Stellar Cyber news and company activity
What Stellar Cyber did, dated — selected moves from the record, one per kind, newest first.
- Sep 2026RecognitionStellar Cyber recognized as Progressive Company in NDR market
- Aug 2026Feature launchIAM Protects the Identity. ITDR Protects the Moment.
- Apr 2026Exec changeStellar Cyber Appoints Mayuresh Ektare, Former Qualys Product Executive, to Accelerate SOC Transformation
- Apr 2026Funding roundHorizon Technology Finance Provides $25 Million Loan Facility to Stellar Cyber
Stellar Cyber Momentum score
58/ 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.
Stellar Cyber funding
Stellar Cyber has raised $114.04M in priced equity, plus $25M debt & credit. Its most recent round was a Debt Financing in April 2026.
- Equity raised
- $114.04M6 priced rounds
- Last round
- Debt FinancingApr 2026
- Other instruments
- $25M debt
Stellar Cyber employees and hiring
Stellar Cyber has about 147 employees, up 1% over the last 30 days, with 23 open roles.
- Employees
- 147
- 30-day change
- +1%
- Open roles
- 23
Stellar Cyber competitors
Security professionals most often compare Stellar Cyber against Palo Alto Networks and AgileBlue 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 jobs23 live postings, role mix
- Tech stackframeworks, clouds, security
