How much funding has Gigamon raised?

Gigamon has raised $22.8M in total. Its most recent round was a Series A in February 2010.

How many people work at Gigamon?

About 1,212, down 1% over the last 30 days, with 28 open roles.

Who are Gigamon's competitors?

Aireye, WatchGuard, and ThreatSTOP are among the closest in Network Security. The full competitive set, with overlap scoring, is in the platform.

Gigamon

Network SecuritySanta Clara, United Statesfounded 2004acquired by Elliott Management Corp.

Gigamon is a cybersecurity company specializing in Network Security, founded in 2004 and headquartered in Santa Clara, United States. It has raised $22.8M in total funding, employs about 1,212 people, and was acquired by Elliott Management Corp. in 2017.

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updated Aug 22, 2026

The record

What Gigamon did, dated.

Aug 2026Customer winRiverside County Achieves Zero Trust Success with Gigamon
Aug 2026RecognitionTop 10 Best Network Traffic Analysis (NTA) Tools in 2026 — Gigamon Ranked #8
May 2026Exec changeGigamon appoints Stewart Gregory as Sales Chief for EMEA
Sep 2025Product launchGigamon Unveils Gigamon Insights, Delivering Instant AI Guidance Powered by Network-Derived Telemetry

Momentum

28 out of 100.

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Growthlocked

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Products

What Gigamon sells.

Gigamon TLS/SSL DecryptionTLS/SSL decryption for network traffic visibility and security analysisDetails ↗

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs28 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Network Security

FAQ

Common questions about Gigamon.

How much funding has Gigamon raised?: Gigamon has raised $22.8M in total. Its most recent round was a Series A in February 2010.
How many people work at Gigamon?: About 1,212, down 1% over the last 30 days, with 28 open roles.
Who are Gigamon's competitors?: Aireye, WatchGuard, and ThreatSTOP are among the closest in Network Security. The full competitive set, with overlap scoring, is in the platform.