Island

Dallas, TX · Founded 2020 · Privately Held (backing)

Developer of an enterprise browser designed to allow work to flow freely while remaining fundamentally secure. Island is based in Dallas, TX and was founded in 2020. It was valued at $6.4 billion at its Series F in Sep 2026, the last priced event on record. It has raised $800 million across 1 recorded round; the latest was a $400 million Series F in Sep 2026.

PMV mark · valuation
$6.4B
Oct 2026
Priced at
its Series F
Sep 2026
Total raised
$800.0M
Last round
Series F
Sep 2026
How much has Island raised?
$800.0Macross 1 recorded rounds · Sep 2026 – Sep 2026

Most recently, Island raised $400.0M in its Series F (Sep 2026).

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Island round by round

1 rounds
Sep 2026Series F$400.0M▮
Evolution Equity Partnerslead+ 10 more investors · free account

How much has Island raised?

Island has raised $800 million in total; 1 of its rounds is on record. The largest on record was a $400 million Series F in Sep 2026. 1 of the rounds disclosed a post-money valuation.

Island investors

28 investors are on record for Island, including Sequoia Capital, Insight Partners (New York), Coatue Management and OurCrowd. By type, the record holds 10 venture capital firms and 4 growth equity firms. The Series F in Sep 2026 drew 12 investors.

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28 investors have backed Island.

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Frequently asked about Island

How much has Island raised?
Island has raised $800.0M in total across 1 recorded funding rounds.
Who are Island's lead investors?
Lead investors in Island's recorded rounds include Evolution Equity Partners.
When was Island's last funding round?
Island's most recent recorded round was Series F in Sep 2026, raising $400.0M.