Company record
Island
Updated October 19, 2026 · Presspool
Island, which began with its Enterprise Browser, gives organizations one control plane to govern people and AI agents across devices, applications and data. island.io
Funding
- $400 million Series F, announced September 24, 2026. Led by Evolution Equity Partners. Valuation: $6.4 billion. Listed in the AI startup funding roster for September 21–26, 2026. Sources: GlobeNewswire, CNBC.
Of the 279 rounds with exactly stated amounts in dollars on Presspool's weekly rosters since September 21, 2026, Island's $400 million is the joint 6th largest; their median is $16 million.
Whether AI names Island
- Machine Relations Index: Cited in 1 Machine Relations Index answer, May 10, 2026 to October 18, 2026.
Related records
Closest rounds in the roster for September 21–26, 2026: Cyera ($400 million Series G extension, September 22, 2026), Snorkel AI ($350 million Series E, September 22, 2026), Heidi ($340 million Series C plus growth investment, September 22, 2026), Enveda ($311 million Series E, September 23, 2026), TEKEVER ($580 million Series D, September 23, 2026), ASI ($225 million, round type not disclosed, September 24, 2026).
Evolution Equity Partners, which led this round, is named as an investor in Outerlimit ($16 million Pre-seed, September 22, 2026).