Funding record · 2025 / 04
Knostic raises $5M in a venture round for AI security
Announced 8 April 2025 · Recorded 8 September 2026 · Last verified 8 September 2026
Knostic, an AI security company based in Herndon, United States, raised $5M in a Venture Round announced on 8 April 2025, led by RSA Innovation Sandbox. Its disclosed equity funding is now $19.3M across 3 rounds.
- Amount
- $5M
- Round
- Venture Round
- Announced
- 8 April 2025
- Lead investor
- RSA Innovation Sandbox
- Sources on record
- 1prnewswire.com
From the source
Knostic Nabs $11 Million to Eliminate Enterprise AI Data Leaks
Knostic, a Virginia-based cybersecurity startup specializing in need-to-know access controls for Generative AI, announced an $11 million funding round to secure enterprise large language models (LLMs) and prevent data leakage and oversharing.
prnewswire.com · 5 March 2025 ↗The Mandos read
What the record says about Knostic
- Momentum 31 / 100 · Coolinglocked →
pillars in the platform
- 39 employeeslocked →
history and breakdowns in the platform
- Exit Readiness: Lowlocked →
Tested against 751 past exits in the Mandos record: 43% sat in Watch or Elevated 2 years before. Companies in Elevated exited at 3.1× the record's rate.
- Buyers most often compare Knostic with Reco, Nudge Security and Grip Security and 4 morelocked →
the full set in the platform
Funding history
Knostic funding on record
Knostic has raised $19.3M in priced equity. Its most recent round was a Venture Round in April 2025.
Latest round on record: Venture Round, Apr 2025.
Knostic funding on the profile →Related rounds
Other verified cybersecurity rounds
Also in Apr 2025
Most recent five, same month
In the platform
The round is the fact. The read is the product.
Every round, investor and correction for Knostic, the competitors buyers weigh it against, hiring by department, and an alert when the next thing happens.
The same record answers in Claude, ChatGPT and Cursor through the Mandos MCP server.
The Mandos Brief
Cybersecurity funding, deals and moves, every Monday.
FAQ
Questions people ask
- How much did Knostic raise in its Venture Round?
- Knostic raised $5M in a Venture Round announced on 8 April 2025.
- Who invested in Knostic's Venture Round?
- The round was led by RSA Innovation Sandbox.
- What does Knostic do?
- Knostic is a cybersecurity company specializing in AI Security, founded in 2023 and headquartered in Herndon, United States.
