Product Reports Resources Pricing Login Book a demo

KoolSpan

Fintech · Bethesda, United States · Founded 2003

KoolSpan | Leader in Mobile Voice and Messaging Encryption MoreLess

KoolSpan, Inc. is a U.S.-based company specializing in secure instant communications, providing military-grade encryption for voice, text, and file sharing. Operating independently of the public internet, KoolSpan ensures unparalleled security for sensitive communications, making data invisible to hackers and other bad actors. The company serves a diverse clientele, including the U.S. Department of Defense, governments, and enterprises globally. KoolSpan's business model revolves around offering subscription-based services for its flagship products, TrustCall and TrustCall Dome, which are now compatible with iOS. These solutions are designed to mitigate security concerns in real-world communications, empowering remote work with FIPS 140-2 certified encryption. KoolSpan generates revenue through licensing its technology and offering ongoing support and updates. With an exclusive IP portfolio that includes 42 patents, KoolSpan stands as a global leader in secure communications.

Keywords: encrypted communications, military-grade, data privacy, governments, enterprises, TrustCall, TrustCall Dome, FIPS 140-2, cybersecurity, IP portfolio.

Talent graph

KoolSpan's talent

Book a demo to see the people
Team profiled 21 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

6 investors on KoolSpan's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 3 investors entered at this stage
Supper Club
Rose Tech Ventures
Maryland Venture Fund
Series A 2 investors entered at this stage
New York Angels
TWJ Capital
Series B+ 1 investor entered at this stage
Security Growth Partners

Global footprint

Where KoolSpan has talent and traffic

Workforce by country
3 countries with
team presence
🇺🇸 United States71.4%
🇨🇦 Canada14.3%
🇰🇷 South Korea14.3%
3 countries shown

Market sentiment

What the market is saying about KoolSpan

An AI-synthesized read of the highest-engagement posts about KoolSpan on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See KoolSpan on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.