Company Intelligence

GreatHorn

GreatHorn is a cloud security platform that helps detect and prevent spear phishing and credential theft attacks in realtime

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In this profile

Quick Facts

  • Founded 2015
  • Headquarters Belmont, Americas
  • Country Americas
  • Industry AI in Enterprise Software
  • Company Type Techstars New York City Accelerator
  • Status Acquired/Exited
  • Website Official site
  • Last Reviewed Aug 2026

Executive Summary

GreatHorn is a cloud security platform that helps detect and prevent spear phishing and credential theft attacks in realtime

Why It Matters

GreatHorn appears in the public Techstars New York City Accelerator portfolio (open accelerator dataset).

Recent Developments

  1. Company status

    Documented status on Brel profile: Acquired/Exited.

    Source
  2. 2015 Company founded

    GreatHorn was founded in 2015 per the company profile source on file.

    Source

Connected Reports

Connected Insights

Industries

AI in Enterprise Software Open industry

GreatHorn is a cloud security platform that helps detect and prevent spear phishing and credential theft attacks in realtime

Company information is based on publicly available sources and is reviewed periodically. If you represent this company and would like to request a correction, contact Brel.

Request a correction if you represent this company or believe information is inaccurate.

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