Imprivata is a single sign-on (SSO) platform for sensitive health data, headquartered in Lexington, United States.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2008-04-08 | Series C | $15M | Sapphire Ventures, General Catalyst, Highland Capital Partners, Polaris Partners |
| 2006-02-06 | Series B | $12M | General Catalyst, Highland Capital Partners, Polaris Partners, Polaris Venture Capital |
| 2005-05-19 | Series A | $4.5M | General Catalyst, Highland Capital Partners, Polaris Partners |
| 2002-04-16 | Series A | $13.5M | General Catalyst, Highland Capital Partners, Polaris Partners |
Imprivata was acquired by SailPoint (2024-12-16).
| Date | Company | Amount |
|---|---|---|
| 2025-10-14 | Verosint | Undisclosed |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.