
Imperva
Imperva is a cybersecurity company specializing in Application Security, founded in 2002 and headquartered in San Mateo, United States. It has raised $86.41M in equity across 7 priced rounds, employs about 1,233 people, and was acquired by Thales Group in 2023.
updated Oct 11, 2026
Latest Imperva news and company activity
What Imperva did, dated — selected moves from the record, one per kind, newest first.
- Sep 2026RecognitionTop Cybersecurity Companies in Europe: 25 Scored (2026)
- Sep 2026PartnershipGoogle Security Operations release notes - Imperva integrations
- Aug 2026Product launchThales Launches Imperva for AWS to Help Organizations Protect Applications and APIs
- Jul 2023AcquiredThales Completes Acquisition of Imperva for $3.6 Billion
Imperva funding
Imperva has raised $86.41M in priced equity. Its most recent round was a Venture Round in June 2019.
- Equity raised
- $86.41M7 priced rounds
- Last round
- Venture RoundJun 2019
Imperva employees and hiring
Imperva has about 1,233 employees, down 1% over the last 30 days.
- Employees
- 1,233
- 30-day change
- -1%
- Open roles
- 0
Imperva competitors
Security professionals most often compare Imperva against Akamai, DataDome, and F5 on cybersectools.com. 14 more are in the platform, with overlap scoring.
ranked by CybersecTools comparison demand, 90 days
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security












