Paubox
500 Global2 known investors
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Paubox offers AI-powered email security that uses generative AI and behavioral analysis to detect and block phishing attacks, executive impersonations, and email-based threats. The platform serves healthcare organizations and other enterprises seeking to protect against sophisticated email attacks while maintaining compliance with data privacy requirements.
Founders & leadership
Investors · 2
How we know: open dataset · 500 Global portfolio 2026-08 · Not right? Tell us
How we know: a partner's Signal profile · funding news · paubox.com · the VCSheet dataset · Not right? Tell us
Funding
SEC filings, press & company announcements$10M disclosed across 1 of 2 rounds · 2021–2022
- $10MraisedAug 2022 · 2 sourcesSource ↗
- Undisclosed amountseries AJan 2021
Arthur Ventures (lead)
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Paubox do?
- Paubox offers AI-powered email security that uses generative AI and behavioral analysis to detect and block phishing attacks, executive impersonations, and email-based threats. The platform serves healthcare organizations and other enterprises seeking to protect against sophisticated email attacks while maintaining compliance with data privacy requirements.
- Who founded Paubox?
- Paubox was founded by Hoala Greevy.
- Who are Paubox's investors?
- Paubox's investors include 500 Global, Arthur Ventures.
- How much funding has Paubox raised?
- Paubox has disclosed $10M raised across 1 of its 2 known rounds.




