Build, Network & Secure with the atProtocol®

How digital connections should have been built in the first place.

Quickly build products and solutions for your organization and your customers.

Inherent security, radical simplification, and cost-cutting deployment for the connected world.
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Infrastructure & Networking
Secure remote access, unified data routing, and boosted revenue for the “Era of IT and Networking Simplification.” Learn more

Imagine & Build
New customer experiences, new products, new revenue opportunities built for people, entities, and things and imagined by innovators and entrepreneurs.
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multicolored building blocks with icons on each one
 Drawing of two hands holding sign that reads "Close port 22 forever"

Install SSH No Ports today and immediately experience the benefits of Networking 2.0!

Fresh from the Blog


100 Times Faster Internet

Separating the control plane from the data plane made the Internet 100x faster in 1996; what would an Internet-wide control plane do today?


Why Open Source

Atsign technology has been open source from day one. See exactly why open source embodies the values we hold as a company.


June 25-26, 2024

Sensors Converge

We’re attending North America’s largest event for design engineers! Visit us there in booth #502 with our friends from The Things Industries!

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