Fundraising Fox

Shachar Hirshberg

Founder

Co-Founder, CEO at Artemis Security

New York, New York, United States

FoundedArtemis Security

About

Shachar Hirshberg is Co-Founder and CEO of Artemis Security, a company that provides attack detection for security teams at organizations including Cursor, Wix, and Mercury. He previously led product management for AWS GuardDuty, scaling it to 100,000 customers, and was an early employee and engineering and product leader at Demisto, which Palo Alto Networks acquired for $600 million. He holds an MBA from Harvard and began his career as an officer in Israeli Intelligence for five years.

Co-Founder, CEO at Artemis Security

Intro paths

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In turn, Shachar can intro founders to Artemis Security's investors below.

Artemis Security's investors · 4

BrightmindAustin · since 2026Dria VenturesNew YorkFelicis VenturesSan Francisco · $500K – $15M checksFirst Round CapitalSan Francisco · $1M – $7M checks · since 2026

Co-founders at Artemis Security

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Dan ShieblerCo-Founder, CTO

Experience

  1. Artemis SecurityCo-Founder & CEOcurrent2025 — presentNew York, NY
  2. Amazon Web Services (AWS)Product Management Leader2022 — 2025New York, United States
  3. Palo Alto NetworksProduct and GTM2021 — 2022
  4. Palo Alto NetworksManager, Software Engineering, Cortex2019 — 2021
  5. Palo Alto NetworksSenior Software Engineer - Demisto (pre acquisition)2018 — 2019
  6. DemistoSenior Software Engineer2017 — 2019
  7. IBMCyber Security Software Developer2016 — 2017Trusteer (IBM Security)
  8. Signals AnalyticsSoftware Developer & Data Miner2015 — 2016Acquired by Kenshoo
  9. Israel Defense Forces - Military IntelligenceIntelligence Officer2009 — 2014

Skills & more

Product Development7Cybersecurity5Engineering Management4Early-Stage Startupsinvestment1Product VisionCloud InfrastructureArtificial Intelligence (AI)Venture Capital1Go-to-Market Strategy1User Experience (UX)2Cloud Security1
+12 moreCloud ComputingProduct ManagementProgrammingMilitary ExperienceCommandIntelligence AnalysisEntrepreneurshipSoftware DevelopmentEnterprise SoftwareAmazon Web Services (AWS)LinuxPython

Languages English · Hebrew · Russian · Spanish

From Shachar's professional profile.

Frequently asked questions

Who is Shachar Hirshberg?
Shachar Hirshberg is Co-Founder and CEO of Artemis Security, a company that provides attack detection for security teams at organizations including Cursor, Wix, and Mercury. He previously led product management for AWS GuardDuty, scaling it to 100,000 customers, and was an early employee and engineering and product leader at Demisto, which Palo Alto Networks acquired for $600 million. He holds an MBA from Harvard and began his career as an officer in Israeli Intelligence for five years.
Where does Shachar Hirshberg work?
Shachar Hirshberg is Co-Founder, CEO of Artemis Security.
What companies did Shachar Hirshberg found?
Shachar Hirshberg founded Artemis Security.
Where did Shachar Hirshberg go to school?
Shachar Hirshberg studied at Harvard Business School (Master of Business Administration - MBA); Massachusetts Institute of Technology (Master of Business Administration - MBA); Tel Aviv University (Bachelor’s Degree, Computer Science & Economics).

Same school

Also attended Harvard Business School2,000

Brad GerstnerFounder & CEO of Altimeter CapitalAileen LeeFounder & Managing Partner of Cowboy VenturesTim DraperFounder of Draper AssociatesMamoon HamidPartner at Kleiner PerkinsNeeraj AgrawalGeneral Partner at Battery VenturesHristo BorisovCo-founder & CEO of Payhawk

+ 1,994 more

Also attended Massachusetts Institute of Technology1,387

Fred WilsonCo-founder & Partner at Union Square VenturesElad GilSolo general partner investing through Gil CapitalAileen LeeFounder & Managing Partner of Cowboy VenturesHemant TanejaCEO & Managing Director of General CatalystNat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGBrad FeldCo-founder of Foundry and Techstars

+ 1,381 more

Also attended Tel Aviv University412

Matan RoetAssociate at Redpoint VenturesArnon DinurPartner at 83NorthYoram SnirPartner at 83NorthRaz MaysharSenior Manager at Qualcomm VenturesDavid GoldschmidtManaging Director, Head of the Fund at Samsung Catalyst FundAmit ShofarSr. Investment Director at Samsung Catalyst Fund

+ 406 more

Also attended Nanyang Technological University Singapore164

Angela ToyPartner & COO at Golden Gate VenturesKarim GillaniGeneral Partner at Luge CapitalMike MoradiGeneral Partner at Cortado VenturesGenping LiuGeneral Partner at Vertex Ventures Sea Management Pte. Ltd.Kelven LamInvestment Director - Water at Emerald Technology Ventures AgGautam GuptaCo-Founder & Venture Partner at BA Capital

+ 158 more

Shared employers

Also worked at Artemis Security1

Jake StormDeal Partner at Felicis Ventures

Also worked at Amazon Web Services (AWS)270

Nancy WangInvestor at Felicis VenturesJon TurowVenture Partner at Madrona Venture GroupEric AndersonPartner at Scale Venture PartnersKeerthi NalabotuInvestor at True VenturesKen HowardVice President of Technology Services at Flare Capital PartnersEliya ElonInvestor at Notable Capital

+ 264 more

Also worked at IBM710

Brian ArmstrongCo-founder & CEO of CoinbaseOlivier PomelCo-founder & CEO of DatadogAlexis Le-QuocCo-founder & CTO of DatadogKen ChenaultInvestment Team at General CatalystRoger KrakoffGeneral Partner at Monta Vista CapitalAvi BharadwajInvestment Director at Intel Capital

+ 704 more

Also worked at Signals Analytics4

Guy YamenManaging Partner at TPY CapitalDekel PersiManaging Partner at TPY CapitalYael AlroyPrincipal at Viola VenturesOvi HamamaFounder & Managing Director at 91 Ventures