Key facts
- Nisos’s last known valuation is $41.0M (Jul 2025).
- It has raised $41.1M; the latest was Later Stage VC ($14.0M) in Jul 2025.
- Notable investors include Paladin Capital Group, Columbia Capital, Skylab Capital.
- Status: Privately Held (backing).
- ·The complete investor list — 3 names
- ·Watchlist + deal alerts for Nisos
- ·The full record, as it builds
Funding rounds
No funding rounds for Nisos are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Nisos
Operator of a cybersecurity and investigation platform intended to address platform abuse, supply chain integrity, and nation-state-level hacking. The company's services include the protection of reputation and assets in adversarial attribution, incident response, valuation and diligence, threat detection and mitigation, enabling clients to protect their assets, make informed decisions, and defend their position in a market under growing attacks by adversaries.
- Sector
- Information Technology
- HQ
- Arlington, VA, United States
- Founded
- 2015
- Employees
- 107
- Website
- nisos.com/
- Ownership
- Privately Held (backing)
Nisos 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 Nisos 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 Nisos in its N-PORT filings yet. We sweep new filings monthly.