Shift5 is an intrusion detection, prevention, and incident response platform for operational technology (OT), headquartered in Arlington, United States, founded in 2019.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2025-09-03 | Series C | $75M | Hedosophia, 645 Ventures, AE Industrial Partners, Booz Allen Ventures, Center15 Capital, CSP Equity Partners, Disruptive, Insight Partners, Moore Strategic Ventures, Savano Capital Partners, Squadra Ventures |
| 2023-06-05 | Series B | $33M | Plug and Play Tech Center |
| 2022-02-08 | Series B | $50M | Insight Partners |
| 2021-10-12 | Series A | $20M | 645 Ventures, Squadra Ventures, First In, General Advance |
| 2019-09-12 | Seed | $2.5M | Squadra Ventures, Emerging Ventures Seed Fund, General Advance, Lamphere Capital, Neu Capital, Outland Group |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.