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Island vs Chainguard

Side-by-side founder and growth signal comparison.

Island logoI
Island Team

Island

Island Team

Chainguard logoC
Chainguard Team

Chainguard

Chainguard Team

MetricIslandChainguard
FounderIsland TeamChainguard Team
CountryUnited StatesUnited States
Total Funding$250.00M$356.00M
Last RoundSeries E Sequoia, $250M Series E in 2025, $4.8B valuationSeries D Sequoia, $356M Series D in 2025, $3.5B valuation
Hiring RolesOpen RolesOpen Roles
IndustryCybersecurityCybersecurity
StageSeries ESeries D
HeadquartersDallas, Texas, USASeattle, Washington, USA
Employee Count101-200 employees201-500 employees
Tech StackAWS, React, Python, PostgreSQLAWS, React, Python, PostgreSQL
Open IslandOpen Chainguard