# HackNotice

> HackNotice is an Austin cybersecurity software company that monitors breach data, exposed credentials and supplier compromise, then gives security teams context and workflows to respond. It began with free personal breach alerts in 2018 and now sells annual enterprise subscriptions.

- **Founded:** 2018
- **Headquarters:** Austin, United States
- **Founders:** Steve Thomas (Founder and CEO), Michael Takla (Co-founder and former Chief Revenue Officer (joined 2019))
- **Products:** Personal breach alerts and watchlists, HackNotice Actions, Third-party monitoring, First-party and credential monitoring, Operational adversary intelligence
- **Notable:** Launched a free consumer breach alert service in July 2018., Raised a $7 million Series A in June 2022., Released HackNotice Actions in March 2023.

## Products & services

- **Personal breach alerts and watchlists** — Original free service for monitoring hacks and identity leaks affecting websites and identities.
- **HackNotice Actions** — Sends requests for a report of exposed personal data or its erasure to breached companies and tracks replies.
- **Third-party monitoring** — Continuous vendor breach and ransomware monitoring, alerts and automated assessments.
- **First-party and credential monitoring** — Detects employee and consumer credential exposure, including infostealer data, to inform account takeover response.
- **Operational adversary intelligence** — Aggregates breach, ransomware, forum and marketplace signals with AI-assisted investigation and workflows.

## Achievements

- Launched a free consumer breach alert service in July 2018.
- Raised a $7 million Series A in June 2022.
- Released HackNotice Actions in March 2023.
- Published case studies describing vendor monitoring at large technology companies.
- Listed enterprise SSO in Microsoft Entra ID and vendor monitoring in AWS Marketplace.

## Latest updates

- **2026-09** — Website foregrounds agentic threat intelligence, AI-assisted investigations and vendor assessments.
- **2026-07** — Published operational intelligence and security lifecycle resources.
- **2026-03** — Published annual service prices for vendor monitoring, breach analysis and dark-web research.
- **2025-08** — Published customer case studies on leaked consumer credentials and employee account takeover.

## Links

- Website: https://hacknotice.com/
- LinkedIn: https://www.linkedin.com/company/hacknotice
- Twitter/X: https://twitter.com/hack_notice
- Facebook: https://facebook.com/hacknotice/

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Profile page: https://yespress.io/hacknotice
Published by YesPress — https://yespress.io
Last updated: 2026-09-29