Paubox

Provider of HIPAA compliant email and AI-powered email security solutions

placeSan Francisco, California, United States calendar_todayFounded 2014 groups45 employees language paubox.com

Registered entities

Reputation

Customer rating 3.7 / 5 across 1 reviews.

Innovation

8 patent families (4 granted) — focus: Electricity & electronics; filing pace accelerating. Cited 532 times.

YearFilings
20181
20201
20211
20222
20234
20243
20255
20261

Social engagement

Social engagement: 3.9K social following, 8 posts in the last 12 months — below the industry typical range.

Investor mix

5 investors on record; lead investors include Arthur Ventures.

Investor typeCountShare
Venture capital480%
Other / undisclosed120%

Recent activity

26 Jun 2026
Event
AI + HIPAA: Innovating in Healthcare Without Leaving Compliance Behind
24 Jun 2026
Partnership
LegitScript
Coming soon