/Companies

Paubox

500 Global

2 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

HGHoala Greevy
Hoala GreevyFounder and CEO

Investors · 2

500 Globallisted by 500 GlobalPalo Alto · $150K

How we know: open dataset · 500 Global portfolio 2026-08 · Not right? Tell us

Arthur VenturesreportedMinneapolis · $1M – $10M

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

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.