Last updated 2026-07-26
- Raised $300M Secondary, Aug 2025
- Raised $250M Series E led by Coatue, Feb 2025
- Raised $175M Series D led by Coatue, Mar 2024
Total raised
$1.1B
Last: Undisclosed Round 2025-09
Stage
Series E
Founded
2019
Headcount
500+
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security
About
Island is a cybersecurity company that developed the Enterprise Browser, a secure, controlled, and productive browsing environment designed for remote and hybrid workforces. It offers granular control over data flows and user activity, helping companies manage risk without compromising user experience. The platform is used by over 450 organizations worldwide, including Fortune 100 companies, hospitals, banks, and global tech firms.
Funding history · 10 rounds · $1.1B total
2025-08
Secondary
$300.0M
2025-02
E Round
$250.0M
★ CoatueStripesCyberStartsPrysm CapitalSequoia CapitalInsight PartnersGeorgian PartnersJP Morgan Partners
2024-03
D Round
$175.0M
★ CoatueEDBIStripesPrysm CapitalCiti VenturesSequoia CapitalInsight PartnersGeorgian PartnersServiceNow VenturesCapital One Ventures
2023-09
C Round
$100.0M
★ Prysm CapitalStripesCanapi VenturesInsight PartnersGeorgian Partners
2022-10
B Round Extension
$60.0M
★ Georgian
2022-06
B Round Extension
$10.0M
★ Cisco Investments
2022-02
B Round
$115.0M
★ Stripes★ Sequoia Capital★ Insight Partners
2022-01
A Round Extension
$500K
★ Joe Sexton★ Rakesh Loonkar★ Mickey Boodaei★ SVCI - Silicon Valley CISO Investments
2021-12
A Round
$80.0M
★ Insight PartnersStripesCerca Partners
2020-08
Seed
$20.0M
★ CyberStartsCerca PartnersSequoia Capital
Headcount over time
From 33 (2021-05) to 650 (2026-07) · +617 (+1870%) · 22 points · source: Finder history + radar grounding
Q&A
- What is Island's primary business?
- Island is an Israeli cybersecurity company that developed the Enterprise Browser, a secure, controlled, and productive browsing environment for remote and hybrid workforces.
- How many employees does Island currently have?
- Island has over 500 employees.
- What was Island's most recent funding round?
- In March 2025, Island completed an E Round, raising $250,000,000. Lead investors included Coatue Management and J.P. Morgan Private Capital Growth Equity Partners.
- What was the total amount of funding Island has raised to date?
- Island has raised a total of $1,110,500,000 across all funding rounds.
- Did Island participate in any secondary funding rounds recently?
- In 2025, Island completed a Secondary round, raising $250,000,000 from existing investors and several new participants.
- What was Island's D Round funding details?
- In April 2024, Island raised $175,000,000 in a D Round, with lead investors Sequoia Capital and Coatue.
- What was Island's C Round funding details?
- In 2023, Island raised $100,000,000 in a C Round. Lead investors included Prysm Capital and Canapi Ventures.
- Has Island achieved any significant certifications recently?
- In March 2026, Island achieved FedRAMP "In Process" Status, progressing toward FedRAMP High.
- What is Island's latest product development related to AI?
- In March 2026, Island launched SASE Rebuilt for the AI Era, powered by the Perfect Packet Architecture.
Team · 2
Dan Amiga
Founder · Co-founder & CTO
Mike Fey
Founder · Co-founder & CEO
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityApplication & Website Security
Technologies
Platforms & InterfacesSoftware
Target customers
Enterprise & Professional ServicesEnterprises
Business model
B2B
Highlights
1 PatentsVerified
Tags
website-securitycyber-securityzero-dayunicorn-2022byodproductivitydata-protectionenterprise-security
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | island.io |
|---|---|
| linkedin.com/company/68023390 | |
| facebook.com/Islandio-103033632127708 | |
| YouTube | youtube.com/@island_io |
Identifiers & details
| Legal name | Island Technology, Inc. |
|---|---|
| Former names | Zero Abstraction |
| Founded | 2019 |
| Employees (exact) | 1235 |
| Offices | Dallas |
Radar intelligence
Patents
| EPO | 5452 |
|---|
Publications (Crossref)
| Works | 9 |
|---|
GitHub
| Top repos | mila, island-security-research-artifacts, chromium-profile-tampering-poc |
|---|
App Store
| App | Rating | Ratings |
|---|---|---|
| Island Enterprise Browser | 4.50413 |
Web history (Wayback)
| Domain | island.io |
|---|
Certificate / subdomain footprint
| Subdomains | 200 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516250677 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2020-09-07 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2024 |
| Active charges / liens | 1 |
| Registry events | 5 — charge (5) |
| Registered address | המרד 25 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2026-06-29 | רישום שעבוד |
| 2026-03-24 | סילוק שעבוד |
| 2026-03-24 | סילוק שעבוד |
| 2026-01-19 | רישום שעבוד |
| 2025-11-11 | רישום שעבוד |