Strategy
Geographies
Minneapolis, Minnesota, USA
Recent changes
- Jul 29, 2026Jul 29, 2026Invested in ThreatLocker (Series F, $190M) SecurityWeek
- Jan 1, 2014Jan 1, 2014New fund: Arthur Ventures Fund II ($65M) Value Add VC funds tracker
Funds
1| Fund | Vintage | Size | Strategy | Source |
|---|---|---|---|---|
| Arthur Ventures Fund II | 2014 | $65M | Flagship | As of 2014Value Add VC funds tracker |
Portfolio
1 totalRecent Investment Activity
1Track record: led 0 and participated in 1 of 1 tracked venture round · 1 in the last 12 months
| Date | Company | Event | Role | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|---|---|
| Jul 29, 2026 | ThreatLocker | Series F | Participated | $190M | $1.6 billion | SecurityWeek |
Co-Investors
3Similar Firms
overlapping sector, stage or regionLatest Pulse
- Jul 29, 2026ThreatLocker Raises $190M Series F for Zero TrustThreatLocker raised $190 million in Series F funding led by Elephant to extend its zero-trust cybersecurity platform to govern AI agents, pushing total funding toward $500 million on top of a prior $1.6 billion valuation.→
- Jul 29, 2026ThreatLocker Raises $190M Series F for AI Agent SecurityZero-trust security vendor ThreatLocker raised a $190 million Series F led by Elephant with new backing from Koch Disruptive Technologies, pushing total funding toward $500 million as it extends its platform to secure AI agents.→
Arthur Ventures FAQ
What companies has Arthur Ventures invested in?
Arthur Ventures' portfolio includes ThreatLocker.
Who does Arthur Ventures co-invest with most?
In the rounds Value Add tracks, Arthur Ventures most often invests alongside D. E. Shaw Ventures (1 shared deal), Elephant (1 shared deal), Koch Disruptive Technologies (1 shared deal).
Sources & methodologyshow
Where these figures come from
- SecurityWeekValue Add VC data1 fact
- Value Add VC funds trackerValue Add VC data1 fact
Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.