Risk I/O
AcquiredRisk I/O is a cybersecurity company in San Francisco, United States, founded in 2010. It has raised $68.3M across 3 rounds, most recently a $48.0M Series D in September 2019.
Vulnerability Intelligence. Prioritized.
- Headquarters
- San Francisco, California
- Employees
- 11–50
- Founded
- 2010
- Business Model
- B2B
- Website
- risk.io
- Total Funding
- $68.3M
- Last Round
- $48.0M Series DSep 2019
- Rounds
- 3
- Acquired by
- CiscoJun 2021
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 3 funding rounds and 4 investors for this company. The full record is or through the API.
About
Risk I/O (later rebranded as Kenna Security, acquired by Cisco) was a SaaS vulnerability intelligence platform that correlated real-time internet attack data against an organization's vulnerabilities to prioritize remediation. It aggregated vulnerability data from over 30 sources and applied data science to risk-based prioritization. The company raised over $98M in funding before Cisco's acquisition in 2021.
Summary
It lists 11–50 employees. It has raised $68.3M in total across 3 rounds, most recently a $48.0M Series D round in Sep 2019. Investors include Cisco Systems, Sorenson Capital and PeakSpan Capital.
Tech & App Stack
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Funding & Exit History
Jun 2021
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Funding: Series A through Series D. Amounts, valuations, and investors where available.
Investors
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