Koi

formerly Koi Security

Endpoint Security Platform for Extensions, Packages & MCPs

Tel Aviv, Israel · $48.0M raised

Headquarters
Tel Aviv
Employees
11–50
Business Model
B2B
Website
koi.ai
Total Funding
$48.0M
Last Round
$38.0M Series ASep 2025
Rounds
2

About

Endpoint security startup building a central checkpoint for modern software stacks, protecting enterprises from cyber threats.

Summary

Koi is a Cybersecurity company based in Tel Aviv, Israel. It has raised $48.0M in total across 2 rounds, most recently a $38.0M Series A round in Sep 2025. Investors include Battery Ventures, Team8 and Picture Capital.

Tech & App Stack

8 technologies & apps tracked

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Funding History

Series ASeries ASep 2025
$38.0M

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Full funding history, per-round amounts, and investor participation.

Investors

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