Your_passwordsare being stolen.We find them before attackers use them.

DarkStrata finds your organisation's credentials in infostealer malware logs, privately notifies the employees affected, and gives your security tools and AI agents the APIs to act in real time.

100B+credential observations
15B+unique credentials
20+stealer families
Secondsdetection to alert
Start a 7-day free trial
Free domain check · No credit card required

Infostealer Defence Platform

Don't just monitor. Detect, notify, and remediate.

Detect compromised credentials, generate AI threat summaries, and notify affected employees privately.

Account Protection

Anonymous, near-realtime credential checking against billions of stolen records.

Credential Check API

APIs, webhooks, and a native MCP server for your SOC and AI agents.

Realtime Access
> Exposure Chain_

See the blast radius. Act before damage spreads.

One stolen credential can compromise entire systems. DarkStrata maps the exposure chain and triggers automated response - in seconds, not days.

Source
Stealer Log

Infostealer malware log detected

Match
Employee Identity

[email protected] - matched to monitored domain

Exposed Services
IT Estate

VPN, intranet, and corporate systems

Cloud Console

AWS / Azure / GCP access

Payment Gateway

Stripe / payment portal

Source Repository

GitHub / GitLab access

Other Services

SSO, VPN, email, and more

Business Risk
Network Intrusion

Criminals inside your corporate network

Production Infra

Server and cloud access

Customer PII

Personal data exposure

Intellectual Property

Source code and secrets

DarkStrata Acts
Employee Notified

Private Lens review sent

SOC Alerted

Webhook fired to SIEM

AI Summary Generated

Threat context across individual and stealer family

Integrations Updated

Tickets and workflows triggered

Detection
Detection

Infostealer malware log detected and matched to your monitored domain

Exposure
Exposure

4 employees, 12 services, 3 critical risks identified

Response
Response

Employees notified, SOC alerted, integrations updated - automatically

The platform at a glance

  • Track down IOCs

    We instantly flag compromised credentials to proactively identify known Indicators of Compromise (IOCs) in your environment before they can cause damage.

  • Native STIX 2.1 export

    Export threat intelligence in STIX 2.1 format for direct ingestion into Splunk, Microsoft Sentinel, and other SIEMs.

  • Designed for MSPs and SOCs

    With webhook and templated callbacks into many common ticketing systems, alerts will be pushed to the right people as soon as they're fired.

  • Cryptographically secure APIs

    Anonymous, near-realtime credential checking against billions of stolen records. All data encrypted at rest and in transit.

  • SSO and advanced sign-in

    Sign in to the service using your own SSO provider, or use more traditional username and passwords with enforced 2FA or Passkeys.

  • Comprehensive dashboards

    Real-time visibility into your exposure. Track compromised credentials, monitor trends, and measure your security posture over time.

> MCP Server_

Connect AI agents to your threat intelligence

Our native Model Context Protocol server lets AI agents query alerts, investigate assets, and triage incidents directly - no custom integration required.

  • Works with any MCP-compatible AI agent
  • Realtime access to alerts, assets, and threat data
  • Scoped API keys for secure agent access
  • One-line setup in your agent config
Explore the MCP server
AI Agent Session
An employee at home in the evening, privately reviewing a security notification on her phone
> Lens_

Private security awareness for your team

When employees are found in stealer logs, notify them privately. Users review their compromised credentials, complete security training, and take action - without admins ever seeing their passwords.

  • Privacy-first: admins never see passwords
  • Mobile-friendly experience
  • Built-in security training
  • Track completion, not private data
Learn More About Lens

Simple, transparent pricing

Choose the plan that fits your organisation's size and security requirements.

Ex-VATInc-VAT (20%)
NO CARD REQUIRED

Free

Credential Check for your sign-in flow

Free
500 checks per month
k-Anonymity - no passwords ever leave your server
Internal, non-commercial use
Breach monitoring not included
Reselling or embedding it? Ask about a partner licence
7-DAY FREE TRIAL

Basic

Essential protection for growing teams

Smallup to 200 employees
£259/year
Mediumup to 500 employees
£519/year
Largeup to 5000 employees
£779/year
Single Domain Monitoring
Infostealer Log Credential Leak Monitoring
Email Alert Notifications
MCP Server Access
Monitor Compromised Internal Accounts
Monitor Compromised Customer Accounts
Additional domains: +50% per domain

Enterprise

Complete solution for large organisations

Custom Pricing
Tailored to your needs
Everything in Pro, plus:
Unlimited Domains
Multi-Tenant Support
Full Webhook Eventing
Dedicated Support
Custom Integration
Custom Branding & Logos
Unlimited domains included
Two security analysts talking through an investigation at a shared laptop

Built for SOCs, honed for MSPs, perfect for Small Businesses.

The DarkStrata platform was crafted by Cybersecurity-focused Software Engineers with a proven track record in threat intelligence.

  • Unlimited domains and sub-domains
  • Multi-tenant data management for MSPs
  • Simple, actionable alerting
  • Secure by design - encrypted at rest and in transit
  • Built-in employee security awareness training

Dark web monitoring for businesses: common questions

What is DarkStrata?

DarkStrata is a dark web monitoring and stolen credential detection service for businesses, MSPs and SOC teams. It continuously scans infostealer logs, breach dumps, criminal forums and Telegram channels for your organisation's domains, alerts you within seconds of a match, and privately tells the affected employee what to do. Alerts are available through the web console, APIs, webhooks, STIX 2.1 export and a native MCP server for AI agents.

How do I check if my company's credentials are on the dark web?

Run a free domain check on this page. Enter your company domain and DarkStrata reports how many credentials, session cookies and infected devices tied to that domain appear in stealer logs and breach data. No sign-up or credit card is needed for the check. A 7-day free trial then shows the individual exposures and lets you notify the people affected.

Is there a free dark web scan for businesses?

Yes. DarkStrata's domain check is free and covers every user under your domain, unlike consumer tools that check one email address at a time. Free consumer scans such as Have I Been Pwned are useful for individuals, but they do not cover infostealer logs, session cookies or sub-domains, and they cannot notify your staff or feed your SIEM.

Google's Dark Web Report has closed. What is the business alternative?

Google shut its consumer Dark Web Report in February 2026. It only ever monitored a single Google account. For an organisation the equivalent is domain-level monitoring: DarkStrata watches every address under your domains, includes infostealer logs and stolen session cookies, and alerts your security team and the affected employee rather than one individual.

How do I choose a dark web monitoring service?

Judge a service on four things: whether it covers infostealer logs and session cookies rather than only breach dumps, how fast it alerts after data appears, whether employees can act on their own exposure without security staff seeing their passwords, and whether alerts reach your SIEM, ticketing and AI agents through APIs. Our buyer's guide compares DarkStrata with SpyCloud, Flare and other tools on each point.

Read the buyer's guide to choosing dark web monitoringMore questions about dark web monitoring