Riot
Riot is a cybersecurity company specializing in Human Risk, founded in 2020 and headquartered in San Francisco, United States. It has raised $44.22M in equity across 3 priced rounds, employs about 238 people, and is privately held.
updated Sep 9, 2026
Latest Riot news and company activity
What Riot did, dated — selected moves from the record, one per kind, newest first.
- Apr 2026Funding roundRiot secures $30 Million in Series B funding
- Apr 2026Product launchRiot launches Slash email security product
- Mar 2026Exec changeHead of Customer Success Elie Setruk departs; Mélanie C. joins as VP Customer Success (Interim)
- Feb 2026PartnershipRiot Joins Fortress London as Solution Partner
16 events tracked since Oct 2023 · selected events shownUnlock the complete Riot timeline
Riot Momentum score
43/ 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.
Riot funding
Riot has raised $44.22M in priced equity. Its most recent round was a Series B in February 2025.
- Equity raised
- $44.22M3 priced rounds
- Last round
- Series BFeb 2025
Riot employees and hiring
Riot has about 238 employees, up 1% over the last 30 days, with 15 open roles.
- Employees
- 238
- 30-day change
- +1%
- Open roles
- 15
Riot competitors
Security professionals most often compare Riot against Living Security, Abnormal Security, and Adaptive Security 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 jobs15 live postings, role mix
- Tech stackframeworks, clouds, security
