About Artemis | Reinventing Defense in the AI Era
Reinventing how companies defend themselves in the AI era
Artemis is an AI-native protection platform helping humans eliminate real cyber threats. Traditional SIEMs are too noisy, too costly, and blind to fast-evolving, AI-powered attacks. Artemis fixes that—by delivering precise detections with actionable context, adaptive coverage, and lower cost through intelligent, federated telemetry.
Meet Our Founders
Shachar Hirshberg
Co-Founder, CEO
Shachar is a cybersecurity product veteran who built and scaled some of the best cyber enterprise products. He led product for Amazon GuardDuty, the largest cloud threat detection product in the world, and was an early employee at Demisto and engineering leader at Palo Alto Networks. He holds an MBA from Harvard Business School and served as an officer in the IDF's Intelligence Corps.
Dan Shiebler
Co-Founder, CTO
Dan is one of the world's foremost experts at the intersection of AI/ML and cybersecurity. Dan spent the last decade building large scale AI systems and most recently led AI/ML at Abnormal AI, where he applied research from his PhD in AI at the University of Oxford to develop AI-powered detection systems. Before that, Dan spent five years at Twitter building the ML organization behind the platform's $1B+ web ads product.
Backed by the Best
Industry Recognition
Artemis has been widely recognized for its innovative approach
The Latio 2026 Security Operations Report
June 4, 2026 Read the report
Closing the Operational Gap In Modern SecOps: Why Human Speed Fails Against Machine Attacks
May 19, 2026 Read the article
The SIEM’s Structural Problem and Why It Matters Now More Than Ever
May 12, 2026 Read the article
How Artemis helps security teams cut incident resolution time by 96%
April 29, 2026 Read the article
Exclusive: Artemis raises $70M to help fight AI-powered attacks with AI
April 15, 2026 Read the article
The Future of Detection Engineering in Security Operations
Mar 17, 2026 Read the article
Recruiting Is The New Marketing — Inside AI’s Talent War
March 5, 2026 Read the article
CrowdStrike, AWS, and NVIDIA Select 35 Startups for the 2026 Cybersecurity Startup Accelerator
January 5, 2026 Read the article
Join Our Team
Ready to See Everything and Stop Anything?
Book a personalized demo and see what Artemis is building differently and how it can anticipate anything in your environment.
012
B+
events processed every hour
01012345,000
+ TB
data processed daily
012,000
- insights generated daily