Island Overview

  • Year Founded
  • 2020

Year Founded

  • Status
  • Private

  • Employees
  • 500

Employees

  • Latest Deal Type
  • Series E

  • Latest Deal Amount
  • $250M

  • Investors
  • 18

Island General Information

Description

Developer of an enterprise browser designed to allow work to flow freely while remaining fundamentally secure. The company's platform gives organizations complete control, visibility and governance over the last mile helping the enterprise with improved performance, enabling businesses to minimize their cyber footprint and create a safe space for work to flow.

Contact Information

Website
www.island.io
Formerly Known As
Zero Abstraction
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 3501 Olympus Boulevard
  • Suite 350
  • Dallas, TX 75019
  • United States
+1 (866)
Primary Industry
Business/Productivity Software
Other Industries
IT Consulting and Outsourcing
Internet Software
Vertical(s)
Cybersecurity, SaaS
Corporate Office
  • 3501 Olympus Boulevard
  • Suite 350
  • Dallas, TX 75019
  • United States
+1 (866)

Island Timeline

2022202320242025
Financing RoundCaptured Employee CountEstimated Employee Growth

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Island Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
6. Later Stage VC (Series E) 26-Mar-2025 $250M Completed Generating Revenue
5. Later Stage VC (Series D) 30-Apr-2024 Completed Generating Revenue
4. Later Stage VC (Series C) 23-Oct-2023 Completed Generating Revenue
3. Early Stage VC (Series B) 10-Nov-2022 Completed Generating Revenue
2. Early Stage VC (Series A) 19-Jan-2022 $80M $100M Completed Generating Revenue
1. Seed Round 01-Nov-2020 $20M $20M Completed Stealth
To view Island’s complete valuation and funding history, request access »

Island Cap Table

Stock # of Shares
Authorized		 Par Value Dividend Rate (%) Original
Issue Price		 Liquidation Liquidation
Pref. Multiple		 Conversion Price % Owned
Series D
Series C-1
Series C
Series B
Series A 41,034,570 $0.000001 $1.3 $1.3 1x $1.3 9.24%
Seed 75,268,172 $0.000001 $0.26 $0.26 1x $0.26 16.95%
To view Island’s complete cap table history, request access »

VC Exit Predictor

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Opportunity Score

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Island Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of an enterprise browser designed to allow work to flow freely while remaining fundamentally secure. The compa
Business/Productivity Software
Dallas, TX
500 As of 2025

Herzliya, Israel
 

Johns Creek, GA
 
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Island Competitors (5)

One of Island’s 5 competitors is Seraphic Security, a Venture Capital-Backed company based in Herzliya, Israel.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Seraphic Security Venture Capital-Backed Herzliya, Israel
BeyondTrust Private Equity-Backed Johns Creek, GA
Mammoth Cyber Venture Capital-Backed Palo Alto, CA
Talon Cyber Security Formerly VC-backed Tel Aviv, Israel
Rippleshot Venture Capital-Backed Chicago, IL
You’re viewing 5 of 5 competitors. Get the full list »

Island Patents

  • 26

    Total Documents Applications and Grants

  • Total Patents Families

  • 8

    Granted

  • 18

    Pending

  • Expiring in next 12 mo

Island Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-20240176876-A1 Kernel-based protection of computer processes Pending 30-Nov-2022
AU-2023403032-A1 Kernel-based protection of computer processes Pending 30-Nov-2022
US-20230185866-A1 Deleting web browser data Active 14-Dec-2021
US-20230185966-A1 Enabling web browser extensions to perform asynchronous blocking operations Active 14-Dec-2021
US-20230185916-A1 Defending web browsers against man-in-the-middle attacks Pending 14-Dec-2021 G06F21/566
To view Island’s complete patent history, request access »

Island Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Island Investors (18)

Investor Name Investor Type Holding Investor Since Participating Rounds
Capital One Ventures Corporate Venture Capital Minority
Citi Ventures Corporate Venture Capital Minority
Coatue Management PE/Buyout Minority
EDBI Corporate Venture Capital Minority
ServiceNow Ventures Corporate Venture Capital Minority
You’re viewing 5 of 18 investors. Get the full list »

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Island FAQs

  • When was Island founded?

    Island was founded in 2020.

  • Where is Island headquartered?

    Island is headquartered in Dallas, TX.

  • What is the size of Island?

    Island has 500 total employees.

  • What industry is Island in?

    Island’s primary industry is Business/Productivity Software.

  • Is Island a private or public company?

    Island is a Private company.

  • What is the current valuation of Island?

    The current valuation of Island is .

  • What is Island’s current revenue?

    The current revenue for Island is .

  • How much funding has Island raised over time?

    Island has raised $800M.

  • Who are Island’s investors?

    Capital One Ventures, Citi Ventures, Coatue Management, EDBI, and ServiceNow Ventures are 5 of 18 investors who have invested in Island.

  • Who are Island’s competitors?

    Seraphic Security, BeyondTrust, Mammoth Cyber, Talon Cyber Security, and Rippleshot are competitors of Island.

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