Key facts
- It has raised $65.5M; the latest was Later Stage VC ($37.5M) in Apr 2025.
- Notable investors include Updata Partners, Elsewhere Partners.
- Status: Privately Held (backing).
Investors
2- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Portnox
- ·The full record, as it builds
Funding rounds
No funding rounds for Portnox are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Portnox
Developer of a cloud-native unified access control platform designed to simplify zero trust access and cybersecurity management. The company's platform allows agile, resource-constrained IT teams to proactively address security challenges, streamline access control, and enhance network security, enabling organizations to deploy, scale, and maintain critical security policies efficiently.
- Sector
- Information Technology
- HQ
- Austin, TX, United States
- Founded
- 2007
- Employees
- 99
- Website
- portnox.com/
- Ownership
- Privately Held (backing)
Portnox 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 Portnox 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 Portnox in its N-PORT filings yet. We sweep new filings monthly.