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Autonomous endpoint security for the AI era.

One agent that protects enterprise endpoints, AI at the edge, and physical AI infrastructure — and closes the incident without waiting for an analyst.

Deployed in minutes. No infrastructure. Multi-tenant from day one.

Replay an incident
ThreatBreaker active. All systems secure.

Dashboard / TBCS Inc

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A replay of a real pilot incident, customer anonymised.

Selected for

  • NVIDIA Inception
  • Googlefor Startups
  • MACH37Fall 2025 cohort
  • Raisable
  • Ukrainian Startup Fund
  • Seeds of Bravery

The problem

Human-driven security does not scale.

Attacks move in minutes. Alerts still wait in a queue for a person who is not there.

4.8M

unfilled cybersecurity roles worldwide

Source: ISC2 Cybersecurity Workforce Study, 2024

40%

of attacks linked to a lack of in-house expertise

Source: Sophos, The State of Ransomware, 2025

29%

of organisations reporting AI-related security breaches

Source: Gartner, 2025

1 analyst · 1000s of endpoints

The cost of failure is losing the business.

Endpoints · alerts as they land

Alerts pile up faster than one person can open them. Each one waits its turn.The agent investigates and contains each alert as it lands. The queue stays empty.

Why ThreatBreaker

A new category between EDR and the autonomous SOC.

EDR detects and raises an alert. An autonomous SOC investigates what it is handed. We do both, and act, on the endpoint.

Detect and alert

Traditional EDR

SentinelOne · CrowdStrike · Trellix · Microsoft Defender

  1. Detect (covered)
  2. Investigate (not covered)
  3. Respond (not covered)

Autonomous endpoint security

ThreatBreaker

One agent, end to end: detection from raw endpoint data, AI-driven forensics, and response under playbooks you approve.

  1. Detect (covered)
  2. Investigate (covered)
  3. Respond (covered)

Automate investigation

Autonomous SOC

Exaforce · Radiant · Dropzone AI · Prophet AI

  1. Detect (not covered)
  2. Investigate (covered)
  3. Respond (not covered)

Built for 99% automation. Humans supervise rather than operate.

Platform

One agent for every endpoint you run, and every one you will run next.

The same Rust agent protects laptops, servers, edge AI and the compute behind physical systems.

Enterprise endpoints

Laptops, servers and workstations on Windows, Linux and macOS.

In-kernel blocking on Linux and macOS; detect-and-terminate on Windows. About 14 MB, under 1% idle CPU.

MacBook-Air-4.local · macOS 14.5Protected

Edge AI

Inference outside the data centre, often with intermittent or no connectivity.

Runs on ARM64 Linux, including NVIDIA Jetson. Rules, YARA-X and ML inference execute on the device, online or not.

jetson-orin-07 · ARM64 · offlineDetecting locally

Physical AI

Robotics, industrial automation and computer vision, where response has to be local.

Protects the compute layer of cyber-physical systems. On-premise and air-gapped deployment, with offline licences.

cell-controller-03 · Air-gappedProtected
  • AI-driven prevention

    Behavioural rules, Sigma, YARA-X, IOC matching and an on-device ML model, layered so a gap in one is covered by another.

  • Automated investigation and forensics

    Every detection becomes a timeline, a MITRE ATT&CK mapping, a risk score and an evidence package with chain of custody.

  • Autonomous response

    Playbooks run in Manual, Notify-only, Require-approval or Auto. Only the ones you promote to Auto act on their own.

The chain every incident runs through

Detect → Stop → Investigate → Explain → Respond

Partners

We sell through you, not around you.

MSSPs, MSPs and distributors resell ThreatBreaker. There is no direct sales team competing for your customers.

  • 01

    More endpoints per analyst

    The agent closes routine incidents itself, so each analyst supervises a far larger fleet.

  • 02

    Same team, new service line

    Offer autonomous endpoint security, edge and air-gapped coverage without hiring for it.

  • 03

    Growth without new hires

    Headcount stops rising with every endpoint you add. Your book of clients does not have to.

How you work with ThreatBreaker. Many partners do both.

For MSSPs and MSPs: grow the book, not the headcount.

See how many analysts your endpoints need today, and with ThreatBreaker. Both assumptions are editable.

At 1,000 endpoints per analyst today and 5,000 with ThreatBreaker
EndpointsAnalysts todayWith ThreatBreaker
1,00011
5,00051
10,000102
25,000255

Illustrative. Real coverage depends on your client mix, SLAs and which playbooks you promote to Auto. Assumes 160 working hours per analyst per month.

Your tier sets your terms, and your deals stay yours.

Pricing and discounts are shared under NDA once you join. Here is how the economics work.

  • Tiered discount

    Better terms on every licence you sell as your tier rises.

  • Deal registration

    Register an opportunity and it is protected. We do not sell around you.

  • Demos and pilots on us

    Not-for-resale licences and pilot support for your prospects.

  • Enablement

    Sales and technical training, and co-marketing for your team.

Consultancies and advisors

Referral

  • Register opportunities
  • Referral fee on closed deals
  • Sales enablement and demo support

MSSPs and MSPs

Managed service

  • Multi-tenant console, one view of every client
  • Per-company branding on console and reports
  • Licence slots and sub-client provisioning
  • Partner pricing and pilot support

Distributors and regional operators

Distribution

  • Federated regional dashboards
  • Master licence management
  • Volume licensing and enablement

Traction

From prototype to enterprise pilots in under twelve months.

Contracted revenue, live pilots and a pipeline built through MSSPs.

contracted ARR
$300K
ThreatBreaker company data, Sep 2026
MSSPs in active discussions
10
ThreatBreaker company data, Sep 2026
live pilots
5
ThreatBreaker company data, Sep 2026
endpoints evaluated
5,000+
ThreatBreaker company data, Sep 2026
  1. Q1 2026

    Development

    • MVP
    • Production readiness
  2. Q2 2026

    Product launch

    • Launched at RSA, April 2026
    • First pilots onboarded
  3. Q3 2026Now

    Expand pilots

    • 5 live pilots
    • 5,000+ endpoints evaluated
  4. Q4 2026Next

    Convert and scale

    • Pilot-to-paid conversion
    • $500K ARR target

Company

Built together. Exited together. Building again.

Three founders with two M&A exits behind them, and more than five years working side by side.

  • Andrii Sydoruk

    Co-founder & CEO

    Andrii Sydoruk

    • Two M&A exits
    • MSc Cybersecurity
    • Stanford GSB
  • Yuriy Nayda

    Co-founder & CTO

    Yuriy Nayda

    • Two exits
    • Built products used by Fortune 500 companies
    • Ex-Commvault
  • Andrew Linskyi

    Co-founder & COO

    Andrew Linskyi

    • Two exits
    • $3M+ raised
    • MBA, PMP

Advisors

Seed

Our seed round opens in October 2026.

If you follow autonomous security, we will keep you posted on what we build and when.

angel funding raised
$200K
contracted ARR
$300K

Market context

managed security services market, growing 12% a year
$43B
Source: Mordor Intelligence, Security Managed Services Market, 2026
managed detection and response market by 2031, growing 23% a year
$17.6B
Source: MarketsandMarkets, Managed Detection and Response Market, 2026

Updates only. No offer to sell securities is made on this page.

Autonomous by default. Supervised by you.

Try it yourself

Create an account and connect your first endpoints. Deployed in minutes, no infrastructure.

See it on a live incident

A 30-minute session where the agent handles a real incident while you watch.

Or talk to Andrii Sydoruk, Co-founder & CEO · as@threatbreaker.com · +1 (737) 287-3603

Book a 30-minute demo

The agent handles a live incident while you watch. Pick a time that works for you.

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