COMPANY PROFILE

Island

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The ideal enterprise workplace, where work flows freely while remaining fundamentally secure

Dallas, United StatesFounded 2020Cybersecurity

Valuation $2.5–5B Last recorded · 2026

Revenue $50–100M Latest reported FY

Headcount 1–2k Current team size

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At a glance

Founded: 2020
Headquarters: Dallas, United States
Sector: Cybersecurity
Power Law: Unicorn$1–10B valuation tierColt$25–100M revenue

Knowledge graph

News, research, reports and resources connected to this company by Dealroom

News Island hits $6.4B valuation on $400M round as AI attacks drive security spending Sep 24, 2026

Investors

12 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

Series B and later10 investors entered at this stage

CMCoatue Management
EDEDBI
SEServiceNow
CACanapi
GEGeorgian
STStripes
IPInsight Partners
CICisco Investments
PCPrysm Capital
CVCiti Ventures

Ownership

Share of equity by holder

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.

39.5% Founders

Some investors are hidden on this public profile. See the full cap table on Dealroom →

Talent

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Employees mapped 1,279 incl. 1 AI specialist

Founders /100 quality score

Key operators 20 quality /100

Potential founders likely future founders

Startup mafia alumni-founded startups

Talent movements in · out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country

Workforce by country

🇺🇸 United States · Dallas HQ

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Web traffic by country

230K monthly visits
across markets

🇺🇸 United States31.3%

🇮🇱 Israel6.7%

🇮🇳 India5.8%

🇨🇦 Canada4.2%

🇺🇦 Ukraine3.5%

Top 5 markets shown

Patents

Estimated portfolio value

$1M

14 active patent families included in this estimate.

A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.

Explore the patent portfolioPatent records, technology areas and peer comparisonsBook a demo

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Island on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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