Key facts
- Andesite’s last known valuation is $200.0M (Nov 2023).
- It has raised $58.3M; the latest was Early Stage VC ($23.0M) in Feb 2025.
- Notable investors include General Catalyst, Red Cell Partners.
- Status: Privately Held (backing).
Investors
2- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Andesite
- ·The full record, as it builds
Funding rounds
No funding rounds for Andesite are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Andesite
Developer of an AI security analytics platform designed for private- and public-sector cyber analysts to defend against advanced persistent threats. The company's platform analyzes decentralized data sets at scale to help defenders and analysts more quickly surface threats and vulnerabilities, prioritize and allocate resources, and respond and remediate in a way that improves security posture and reduces cost, enabling cyber defense teams and businesses to analyze and protect their systems from potential threats.
- Sector
- Information Technology
- HQ
- McLean, VA, United States
- Founded
- 2023
- Employees
- 48
- Website
- andesite.ai/
- Ownership
- Privately Held (backing)
Andesite doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Andesite shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Andesite in its N-PORT filings yet. We sweep new filings monthly.