HackNotice
Austin, Texas threat intelligence platform focused on human-centric exposure -- monitoring the dark web, breach dumps, and infostealer logs for compromised employee, vendor, and end-user credentials and identity data.
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HackNotice, founded in 2018 by Steve Thomas and Michael Takla and headquartered in Austin, Texas, is a threat intelligence platform built around what it calls human-centric cybersecurity: monitoring for exposure tied to people rather than just infrastructure. The platform scans underground forums, ransomware leak sites, breach datasets, infostealer malware logs, and criminal marketplaces to surface leaked credentials, stolen PII, API keys, and tokens tied to an organization’s employees, vendors, and end users, then alerts security teams so they can act before exposed data is used for account takeover or further compromise.
Beyond automated monitoring, HackNotice’s Research Service provides analyst-curated detail on specific exposures — the exact leaked data, source, and metadata — intended to help incident response teams quickly confirm compromise and scope impact rather than working from raw alert feeds alone. The company has raised $7 million in a Series A round led by Strategic Cyber Ventures, with participation from Lytical Ventures and earlier angel investors, and has grown to roughly 40 employees.
HackNotice competes in the increasingly crowded dark web and digital risk monitoring space against both dedicated threat intelligence vendors and identity-monitoring features bundled into broader security suites. Its differentiation is scope: extending monitoring beyond first-party domains to third-party vendors and individual end users, framed explicitly around the human attack surface rather than purely technical infrastructure exposure.
Innovation Matrix Assessment
HackNotice has continued rolling out AI-assisted threat intelligence features and maintains an active Research Service, though its most recent disclosed funding round dates to 2022.
The platform's alerting extends across first-party domains, employee accounts, third-party vendors, and end users from one console, and its Research Service adds analyst-curated detail to support incident response workflows.
HackNotice grew from a handful of employees in 2020 to roughly 40 by 2026 on a single $7M Series A, indicating steady but capital-efficient rather than hypergrowth expansion.
Framing threat intelligence around the 'human attack surface' and extending monitoring to vendors and individual end users, not just corporate domains, is a meaningful scope expansion versus narrower first-party dark web monitoring tools, though the underlying data-collection techniques are common across the category.
HackNotice carries verified reviews on Gartner Peer Insights, providing some independent third-party signal, though no controlled benchmark of detection coverage versus competing dark web/threat intel monitoring vendors was found.
Credential and identity exposure remains a leading initial-access vector, and extending monitoring to third-party vendors addresses a growing supply-chain risk concern for security teams.
Why CISOs Should Care
HackNotice gives security teams visibility into exposure tied to their people and vendor ecosystem, not just their own infrastructure, and its Research Service can speed up confirming and scoping a credential-exposure incident during response.
What Makes It Different
HackNotice explicitly scopes its monitoring around people -- employees, vendors, and end users -- rather than only first-party domains and infrastructure, positioning itself as human-centric threat intelligence distinct from narrower brand or domain monitoring tools.
The Matrix Verdict
52/100 — INCREMENTAL INNOVATOR
A capital-efficient, steadily growing threat intelligence vendor with genuine third-party validation (Gartner Peer Insights) and a defensible human-centric scope; it remains a mid-sized player in a crowded dark web monitoring category without the funding scale of newer AI-native digital risk protection entrants.
Editorial Note: Claims vs. Verified Findings
Employee count estimates vary across sources (roughly 25-100 depending on source); this profile uses a conservative mid-range estimate. The $7M Series A (June 2022, led by Strategic Cyber Ventures) was corroborated across the company's own funding announcement and independent funding trackers (Crunchbase, PitchBook) with no material discrepancy.
Sources
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