Astrix Security
Startup securing non-human identities and AI agents across enterprise SaaS, now a Cisco unit.
On the record
Checkpoint: 12-month mark for founder retention and Astrix brand survival inside Cisco
The call
Astrix proved its technology was worth buying, but its future now depends on whether Cisco keeps the team and name intact rather than absorbing both.
Astrix Security protected companies from hackers stealing data through cloud apps like Salesforce and Microsoft 365. Cisco bought the company in mid-2026 and is folding it into its bigger security products instead of keeping Astrix separate, which is why roughly 30 employees have already left. The real question is whether Cisco will keep the original Astrix team together and focused on their specific job, or whether the product disappears into Cisco's larger security platform over the next year or two.
Why
01
AI pressure: Microsoft Entra Agent ID and native cloud identity tools. As AI agents multiply, cloud platforms build in identity governance, threatening to make standalone tools like Astrix redundant. Could AI do the core job? Only partly.
02
Bigger players: Cisco Systems, now the parent company. Cisco closed the $400M buy in June 2026 and is folding Astrix into Duo, Identity Intelligence, and Secure Access, risking the brand and team. Could a giant copy it? Yes, easily.
03
What protects it. Deep OAuth and SaaS integrations plus behavioral data from Fortune 500 clients like Figma and Workday, now inside Cisco's distribution.
What would change this call
CEO Alon Jackson or CTO Idan Gour leaving Cisco within 12 months of the June 2026 close. Founder exit would signal Cisco is dismantling rather than preserving Astrix as a distinct unit.
Astrix headcount reported by Crustdata or similar trackers over the next two quarters. Further decline from 92 would confirm post-acquisition attrition beyond normal integration churn.
Whether Cisco keeps the 'Astrix' brand/product name or folds it into Duo/Identity Intelligence branding. Name sunset would show Astrix is being treated as a tuck-in feature, not a strategic standalone line.
Astrix headcount reported by Crustdata or similar trackers over the next two quarters. Further decline from 92 would confirm post-acquisition attrition beyond normal integration churn.
Whether Cisco keeps the 'Astrix' brand/product name or folds it into Duo/Identity Intelligence branding. Name sunset would show Astrix is being treated as a tuck-in feature, not a strategic standalone line.
Key numbers
- Deal closed at about $400M
- Headcount fell to 92 from 120-130
- Series B aimed to grow ARR from $5M to $100M
Named risks
- Product line absorbed into generic Cisco Duo or Identity Intelligence branding, losing Astrix identity.
- Founder exit (CEO Jackson or CTO Gour) within 12-month post-acquisition retention window.
- Headcount attrition post-acquisition, 92 employees July 2026 vs 120-130 at deal close.
- AI agents commoditizing the discovery and classification layer of NHI security.
- Conflicting HQ, headcount, and revenue data across sources signal weak evidence reliability.
Rivals, as read in July 2026
| Rival | Direction | Evidence |
|---|---|---|
| Cisco Systems | losing to | Astrix acquired by Cisco, deal closed June 29, 2026, ending independence |
| Oasis Security | contesting | Broader cloud-workload and Kubernetes identity coverage noted as of June 2026 |
| Token Security | contesting | Competing NHI vendor with native cloud-workload coverage, per June 2026 ranking |
| Okta | gaining on | Expanding identity portfolio into machine/agentic identity security |
| CyberArk | gaining on | Expanding identity-security portfolio toward non-human identities |
| Microsoft (Entra) | gaining on | Native cloud identity platform extending into NHI/agent security |
Questions people ask
- Who owns Astrix Security now?
- Cisco Systems acquired Astrix Security, with the deal announced May 4, 2026 and closing June 29, 2026. Israeli outlet Calcalist reported the price at approximately $400 million. Astrix is now a wholly owned Cisco subsidiary, no longer an independent company.
- Is Astrix Security profitable?
- No audited revenue figures are public. At its December 2024 Series B, lead investor Menlo Ventures explicitly targeted growing Astrix's ARR from $5M to $100M, indicating the company was pre-profitability and scaling, before being acquired by Cisco in 2026.
- Could AI replace Astrix Security's product?
- Astrix's original discovery and classification of API keys and OAuth tokens is a task frontier AI agents could increasingly automate natively. Astrix responded by pivoting in April 2025 to govern AI agents themselves via an 'AI Agent Identity Graph,' positioning its product as an ingredient in agentic security rather than a replaceable layer.
- Who are Astrix Security's biggest competitors?
- Direct NHI security peers include Oasis Security, Token Security, and Entro Security, per a June 29, 2026 industry ranking. Larger incumbents Okta, CyberArk, Microsoft Entra, and Palo Alto Networks are also expanding into machine-identity security, and Cisco itself is now Astrix's owner via Duo and Identity Intelligence.
- Will Astrix Security keep its brand name under Cisco?
- As of the June 29, 2026 close, Cisco stated Astrix's capabilities are being integrated into Cisco Identity Intelligence, Cisco Secure Access, and Duo. Whether 'Astrix' survives as a named product line or is absorbed into generic Cisco branding remains unresolved as of mid-2026.
- How much funding did Astrix Security raise before being acquired?
- Astrix raised roughly $85 million total: a $15M seed round, a $25M Series A in June 2023 led by CRV, and a $45M Series B in December 2024 led by Menlo Ventures' Anthropic-linked Anthology Fund, before Cisco acquired the company in 2026.
Timeline
- 2026-07-06Crustdata reports Astrix headcount at 92, down 23% year over year
- 2026-06-29Cisco closes acquisition of Astrix Security per SEC filing
- 2026-05-05Times of Israel reports Astrix had about 120 employees at deal announcement
- 2026-05-04Cisco announces intent to acquire Astrix; Calcalist reports ~$400M price
- 2025-04-22Astrix launches AI Agent Identity Graph for governing AI agents
- 2025-01Astrix co-founds OWASP Non-Human Identities Top 10 framework
- 2024-12-10Astrix raises $45M Series B led by Menlo Ventures' Anthropic-linked Anthology Fund
- 2023-06-28Astrix raises $25M Series A led by CRV
- 2021Astrix Security founded in Tel Aviv by Alon Jackson and Idan Gour
Revision history
21 July 2026
First assessed. Losing its protection. The text above is fixed as of this date and is not edited afterwards.
In the same band
Sources
- Cisco announces intent to acquire Astrix (2026-05-04)
- EX-99.2 SEC Filing (2026-06-29)
- Cisco acquires AI security startup Astrix for $400 million (2026-05-04)
- Securing the Agentic Workforce: Cisco Announces Intent to Acquire Astrix Security (2026-06-29)
- Astrix's $45B Series B Targets Non-Human Identity Security (2026-07-12)
- Astrix Security Company Profile
- Astrix Security Revenue, Valuation & Funding History (2025-09-17)
- Astrix's $45B Series B Targets Non-Human Identity Security (2026-07-09)
- US tech giant Cisco buys Israeli AI cyber startup to protect digital workforce (2026-05-05)
- Astrix Security - Headcount, Funding & Open Jobs (2026-07-06)
- Astrix Security 2026 Company Profile
- Identity Security for AI Agents & NHIs (2026-07-09)