Detect & stop attacks at machine speed.

AI-native security operations platform that detects, investigates and stops attacks from a living model of your environment

Security leaders who run enterprise SOCs trust Artemis

Tom Daniels

CISO Cursor

"At Cursor we know what great AI products look like. Artemis is the first time we have seen that same standard applied to security, detecting and responding at the speed our environment actually moves."

Daniel Bernard

Chief Business Officer CrowdStrike

"Six months ago, Shachar Hirshberg and Dan Shiebler walked into the CrowdStrike + Amazon Web Services (AWS) + NVIDIA Cybersecurity Startup Accelerator with a thesis. Now Artemis Security emerges from stealth with $70M from Felicis, First Round Capital, and Brightmind Partners. Congratulations to the Artemis team! Excited to see you build on Falcon, driving even more next-gen SIEM adoption."

Dimitris Papapetros

Senior Director of Cyber Defense SONY

"Scale in security operations only works when intelligence quality and operational efficiency improve together. Artemis turns data into actionable intelligence in a way that feels natural, efficient, and adaptive to the environment it operates in. That’s what forward-looking Detection and Response teams need to stay effective at scale."

Jonathan Jaffe

CISO Lemonade

"Artemis is a 10x force multiplier for my team. It surfaces the security findings my team needs but doesn’t have time to hunt for manually. It quickly became part of how we maintain continuous visibility across our environment."

Mike Britton

CIO Abnormal

"Working on cutting edge security products every day, I know what great looks like. We have an exceptionally high bar for the tools we evaluate internally.

Artemis exceeds that bar because it’s doing something genuinely different – it feels less like a tool you operate and more like a system that understands your environment and works alongside you. It surfaces the right context, connects dots across systems, and lets you move from question to answer without friction."

Branden Wagner

Head of Security Mercury

"What sets Artemis apart is how well it understands our specific environment.

The detections aren’t generic — they’re tuned to what’s actually happening in our infrastructure. When the system flags something, my team trusts it, and when it identifies a false positive, it explains why. That level of precision didn’t exist before."

Brian Lozada

Director Amazon Security

"Security should enable the business, not slow it down. Traditional tools increase visibility but introduce complexity and drag on execution. Artemis changes that model. It converts data into intelligence without adding operational overhead, aligns with existing workflows, and continuously adapts to the environment. This is the standard for AI-native SecOps."

Shawn Chakravarty

Sr. Director of Active Defense Upwork

"Artemis feels like it was designed by people who have actually worked in and run SOCs. The interface prioritizes what matters most, making key workflows and insights easy to access without unnecessary friction."

Doug M

Scaling Tech Companies | Ex-CEO of Splunk Aviatrix

"I spent eight years as CEO of Splunk. I believe in detection deeply. I also believe, and I’ve been saying this publicly, that detection alone is no longer enough against what’s coming. The threat landscape has gone through a radical phase shift that is adamantly demanding an aggressive focus on containment, coupled with the right detection approach.

Shachar Hirshberg and Dan Shiebler are building the right answer to the detection half. An AI-native platform that builds a living model of your environment, autonomously correlates signals across identity, network, and cloud, and surfaces attack narratives instead of alert noise. Early deployments are cutting mean time to detect and respond by 94%. That is what detection looks like when it is designed for AI-speed attacks rather than the threat landscape of ten years ago. Detection without containment is sonar without watertight compartments. This team is doing their part. Proud to be backing them."

Ahmed Pasha

CISO US Global Financial Institution

"In a global financial institution with strict regulatory requirements and complex infrastructure, trust in security tooling isn’t optional – it’s foundational. Artemis earns trust by quickly integrating with enterprise environments and delivering contextualized intelligence that security teams could act on immediately, while adapting to the specific threat landscape each sector faces."

Eilon Harel

Head of Security Operations Wix

"Artemis integrated smoothly into our environment, and the detection quality has been strong. It helps bring together signals from across our systems, giving the team better context during investigations."

The Problem

Machine-speed attacks. Human-speed defense.

The velocity gap between the two is where breaches now happen.

Speed
Seconds.
AI drives the chain from access to objective, with no human in it.

Hours to weeks.
Every alert is a manual reconstruction project across consoles.

Scale
Near-zero marginal cost.
One adversary probes more ways in than a team of humans could.

One case at a time.
Throughput is bounded by the skilled people in the room.

Sophistication
Adapts in real time.
Varies behavior across identity, cloud, endpoint and SaaS.

Follows a script.
Static rules written before the attack existed.

The Solution

One living model of your environment, powering detection, investigation and response.

A living model of the environment

Every user, account, device, resource and AI agent, and the relationships between them. Built from the systems that already hold the truth of your organization, and kept current as it changes by the hour.

Detection that runs from the model

The environment applied at detection time, not looked up afterward. A platform that consults context only once something else raises a flag stays bounded by what that system caught.

Response that does not wait on a human

The case arrives already investigated, evidence weighed and actions attached. If an attack completes in seconds, response cannot wait for someone to assemble the answer first.

Customer Story

Cursor replaced its SIEM. Now 96% of investigations close without a human.

Artemis learns which automation accounts touch production, how developers reach infrastructure, and what routine data movement looks like. It correlates across more than 20 log sources, generates detectors that tune themselves as the environment shifts, and investigates every alert autonomously with the reasoning chain and evidence attached to each verdict. Response stays behind human confirmation. Cursor keeps ownership of its data.

0TB+

security data analyzed every month

0%

of alerts investigated, 24/7

0%

of investigations resolved autonomously, with evidence

Industry Recognition

Artemis has been widely recognized for its innovative approach

The Latio 2026 Security Operations Report
Artemis selected as Threat Detection Leader and SIEM Disruptor
June 4, 2026

Closing the Operational Gap In Modern SecOps: Why Human Speed Fails Against Machine Attacks
May 19, 2026

The SIEM's Structural Problem and Why It Matters Now More Than Ever
May 12, 2026

How Artemis helps security teams cut incident resolution time by 96%
April 29, 2026

Ready to Stop Attacks At Machine Speed?

Book a personalized demo to see how Artemis detects, investigates and stops attacks in your environment.