Acuvity
AcquiredAI Security and Governance at Scale
Acuvity was founded in 2023, is headquartered in San Francisco, United States, lists 11–50 employees, and has $9.0M in recorded funding across 1 round.
- Headquarters
- San Francisco, California
- Employees
- 11–50
- Founded
- 2023
- Business Model
- B2B
- Website
- acuvity.ai
- Total Funding
- $9.0M
- Last Round
- $9.0M SeedSep 2024
- Rounds
- 1
- Acquired by
- ProofpointFeb 2026
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 2 investors for this company. The full record is or through the API.
About
Acuvity is an enterprise AI security and governance platform that provides organizations with comprehensive visibility and control over generative AI usage across employees and applications. Its RYNO platform delivers shadow AI discovery, AI threat protection, agentic data loss prevention, AI firewall, and runtime security enforcement — enabling enterprises to detect unauthorized AI tool usage, prevent data leakage, and enforce policy in real time. Founded in 2023 by cybersecurity veterans, Acuvity was acquired by Proofpoint in February 2026 to expand unified AI security capabilities.
Summary
Acuvity is an Artificial Intelligence company based in San Francisco, United States, founded in 2023. It lists 11–50 employees. It has raised $9.0M in total across 1 round, most recently a $9.0M Seed round in Sep 2024. Investors include Foundation Capital and Proofpoint.
Tech & App Stack
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Funding & Exit History
Feb 2026
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Funding: Seed. Amounts, valuations, and investors where available.
Investors
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