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LEDGER2026 YTD $21.4B253 roundslast Oct 20, 2026

Series D+

Island raises $400M Series D+

$400M

By Israel Rounds desk. Edited by Eliran Yihye. Published . Updated .

Island raised $400M in a Series D+ round1, announced Sep 24, 20261, led by Evolution Equity Partners1.

Lead investor

  • Evolution Equity Partners

Sources

  1. 1Calcalist (CTech), Sep 24, 2026. “Island raises $400 million at $6.4 billion valuation as AI agents reshape enterprise security”

How much did Island raise in its Series D+?

Island raised $400M in its Series D+, announced Sep 24, 2026.

Who led Island’s Series D+?

The round was led by Evolution Equity Partners.

Which investors took part in Island’s Series D+?

Participants: Evolution Equity Partners.

How much has Island raised in total?

Island has raised $400M across 1 recorded round.