Koolspan

Secure instant communications safeguarding enterprise data from hackers with end-to-end encryption

placeBethesda, Maryland, United States calendar_todayFounded 2003 groups12 employees language koolspan.com

Registered entities

Innovation

24 patent families (20 granted) — focus: Electricity & electronics, Physics & computing; filing pace dormant. Cited 1,341 times.

YearFilings
20123
20137
20146
20154
20166
20174
20181
20191
20201

Social engagement

Social engagement: 1.8K social following, 4 posts in the last 12 months — below the industry typical range.

Investor mix

5 investors on record; lead investors include Security Growth Partners, TWJ Capital.

Investor typeCountShare
Venture capital240%
Accelerator & incubator120%
Other / undisclosed240%

Recent activity

9 Jul 2025
Product launch
TrustCall 11
Coming soon