Mike Fey, Founder of Island

About Mike Fey

Mike Fey is the founder of Island. Island operates in Cybersecurity and is based in Dallas, TX. Island has raised $810M, latest Series E $250M (2025). Backers on record include Doug Leone, Walker Forehand, Canapi Ventures, Doug Leone (Angel).

Mike Fey at a glance

Company

Island

Industry

Cybersecurity

Location

Dallas, TX

Total raised

$810M

Investors on record

Doug Leone, Walker Forehand, Canapi Ventures, Doug Leone (Angel)

Frequently asked about Mike Fey

Who is Mike Fey?

Mike Fey is the founder of Island. Full profile, funding history and background on StartupFundraising.com.

What company did Mike Fey found?

Mike Fey founded Island, a Cybersecurity company based in Dallas, TX.

How do I contact Mike Fey?

Verified contact routes, background and funding history for Mike Fey are available on the StartupFundraising.com founder profile.

This founder profile draws on disclosed rounds, filings and investor records in the StartupFundraising database and is updated as new funding is recorded. Founders raising now use profiles like this one to study comparable Cybersecurity journeys in Dallas — who backed them, at what stage, and how much they raised.

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