Artemis — Security & Cybersecurity | F4

F4/Artemis

Company Overview Team Backed By Recent Activity Similar Companies Startup DNA

Artemis

Artemis is building the future of AI-driven defense - helping companies detect and defend themselves effectively in an era where AI is fighting AI on the cyber battlefield

goartemis.aiNew York, NY, United StatesFounded 20251-10 employees

Security & Cybersecurity

Sector

Seed

Stage

2025

Founded

B2B SaaS

Model

Security & Cybersecurity

01Company Overview

Artemis is building the future of AI-driven defense - helping companies detect and defend themselves effectively in an era where AI is fighting AI on the cyber battlefield.

02Team

SH

Shachar Hirshberg

co-founder & ceo

DS

Dan Shiebler

co-founder & cto

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Startup Intelligence by F4F4 Research Engine

03Backed By4 investors

COCoalition Operators→SCShrug Capital→THTelegraph Hill Capital→TVTheory Ventures→

04Recent Activity

FROM Theory Ventures

Led Artemis's $70M Series A for an AI-native detection engine combating AI-powered attacks.

INVESTMENT·fortune.com+1

APR 2026

FROM Coalition Operators

Participated in Artemis's $6M Series A round for AI-powered distributed energy platform.

INVESTMENT·energycapitalhtx.com

MAR 9, 2026

FROM Telegraph Hill Capital

Participated in Artemis' $1.5M pre-seed round led by Raven Indigenous Capital Partners for AI-powered data cleaning automation.

INVESTMENT·prnewswire.com

MAY 2024

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06Startup DNA

signals

Sectors
Business Model
Technology

Quick Reference

Sector

Security & Cybersecurity · Enterprise Software

Location

New York, NY, United States

Founded

2025

Team Size

1-10 employees

Website

goartemis.ai

Tags

Security & Cybersecurity

Visit goartemis.ai ↗