If you can't trust the device, how can you trust the data?

Device Trust

Ensure your users and applications are verified, and IoT devices are 100% secure

Data Trust

Maintain data compliance and prevent information leaks

IoT Scale

Meet device volume and scale challenges with automated security solutions


Delivering trust in IoT for different sectors

Future-proof your business with Keyscaler, an Edge to Enterprise IoT security platform that automates your security lifecycle management processes.

Healthcare & Medical Devices

Protect your brand’s reputation, patient confidentiality, and comply with regulatory laws

Industrial IoT

Protect your brand’s reputation, patient confidentiality, and comply with regulatory laws


Protect your brand’s reputation, patient confidentiality, and comply with regulatory laws


Your company’s ultimate cybersecurity protection

A single platform to manage your device permissions, secure your data’s privacy, automate security protocols, and maintain compliance.

KeyScaler Identities

Increase efficiency and reduce IT overheads with automated password/ certificate management

KeyScaler Data Security

Patented technology automates compliance and prevents disruption, espionage, and attacks

KeyScaler Secure Updates

Your best defence against security breaches through unauthorised software or firmware updates

KeyScaler HSM Access Controller

Mitigate security risks, accelerate time to market, and protect brand reputation with HSM Access Controller

Your IoT knowledge hub

Interested in all things IoT security? Stay ahead of this rapidly-evolving industry with our blogs, free downloads, webinars, and virtual summits.

September 15, 2021
Device Authority releases new version of IoT security platform with support for Microsoft Azure Sphere and security lifecycle management

London, UK, and San Ramon, California, USA – Device Authority, a global leader in identity and access management (IAM) for the Internet of Things (IoT), today announced the latest version of its

best practices
August 23, 2021
Best Practices for Assuring the Software Supply Chain for IoT
August 16, 2021
Device Authority Joins Ericsson IoT Partner Ecosystem to Accelerate Trusted IoT Security Solutions
industry 4.0
August 13, 2021
Industrial IoT – To ensure industry can enjoy the benefits of IoT without the risks, we need robust security


See how Device Authority clients rate our innovative IoT security solutions and the real life impact it’s made on their businesses.
Want to become one of our success stories? Book a demo today.


"I have worked with Device Authority a number of years now, and the KeyScaler platform & technology provides security automation for industrial customers and their evolving use cases. As we expand our own AssetMinder® service value & offering to our Industrial customer base, security operations are taken care of by KeyScaler."

Patrick Nash
Chief Innovation Officer, InVMA

"KeyScaler complies with the Presidential Executive Order to build trust in critical software. This is achieved by sharing a continuously assured Software Bill of Materials which lays the foundations of zero-trust identity-based security for connected things."

Rob Brown
Co-Founder, Jitsuin

"We installed KeyScaler quickly and easily in one go using their comprehensive installation guides. Without any issues, it's working fine, and the customer success team were on hand to make sure it went smoothly"

Senior Program Manager
M2M/IoT, medical equipment company

"Device Authority is a great company to work with. They have worked with us to resolve the issues and challenges we have faced with device security for both on-highway and off-highway implementations. Every curve ball I have thrown at them, they have managed to hit a home run for us."

Global Cyber Security Leader
Diesel Engine Manufacturer

Need an all-in-one solution to your IoT security?
Book a demo today!

We’ll completely tailor your 1-hour demo in response to your unique challenges and requirements, you’ll also get the chance to ask our team anything!