ChillStack
ChillStack is a cybersecurity company specializing in AI Security, founded in 2018 and headquartered in Tokyo, Japan. It has raised $278.52K in equity across 2 priced rounds and is privately held.
updated Oct 3, 2026
ChillStack products
ChillStack StenaJapanese company providing AI security services including AI red teaming
ChillStack funding
ChillStack has raised $278.52K in priced equity. Its most recent round was a Debt Financing in September 2024. It has 3 funding rounds on record: Seed, Debt Financing, and Series A. 5 investors are on record, including Colopl Next and Deepcore.
- Equity raised
- $278.52K2 priced rounds
- Last round
- Debt FinancingSep 2024
ChillStack competitors
Competitors of ChillStack include SnowCrash Labs, Security Risk Advisors, and Tempest. 36 more are in the platform, with overlap scoring.
matched by product category and features
Get the Mandos Brief, free.
A free Mandos account opens 1 full company profile a month, the moment you click, plus our research articles and the Mandos Brief every Monday. Use your work email.
- One full company profile a month
- The full Mandos Pacesetters analysis, each quarter
- Research articles
- The Mandos Brief every Monday
Free with your work email. No card. Includes the Mandos Brief every Monday.
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
