Diodesm IIoT/IoT Network

PKI the system that protects web traffic since 30 years is broken for IoT. The governance structures have failed, broken implementations and misuse are spread far beyond repair and fraud is done through it's weaknesses every day. Our Diode Chain software creates a new network designed for smart devices. The Diode Network is the first to implement unforgable proof-of-time and network-device authentication based on blockchain technology. Man-In-The middle attacks become impossible and dependencies on third parties to entrust security are removed. The network has higher security than PKI with much lower overhead and maintenance needs. Truly autonomous. Diode allows developers to build new IoT applications on top of it's network or migrate existing workloads for the higher security and lower operating costs.

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What can Diode do for IoT?


Secure Connectivity

The Diode Chain software uses unique blockchain authentication that allows devices to establish secure connectivity to the blockchain. From there, devices have full access to the data protected by the blockchain consensus. Traditional Man-In-The-Middle attacks through fake PKI certificates and DNS spoofing have no chance.


Lower Cost

The Diode Network creates an IoT resource marketplace in which providers compete for your business, which leads to the lowest possible prices. The blockchain autonomously keeps the controls tight and ensures correct behaviour.


Streaming Network

Whether it is video data from a home camera to an end user or broadcasting messages to thousands of endpoints, the Diode Network is a native IoT network providing streaming and storage services for all connected devices.

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News + Events

As we're working on rolling out the next evolutionary steps of the Diode Network we will be posting updates regularly. Also keep track of our twitter account to get all the latest news.

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Why there are 3652 organizations that can read everyone's encrypted traffic

Burning Platform

You may not be aware of this but if you are browsing the web or running IoT devices in your business or at your home, you are being protected by a 30-year-old security infrastructure. In this post, we will uncover the history of the internet PKI that holds most of the internet together today and highlight some of the most obvious threats and known flaws. This article is the first in a series investigating the current state of PKI and the events leading up to the first Diode concept.

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Decentralized PKI in a nutshell

Burning Platform

In Today’s internet, the authenticity of content is secured by the internet PKI system and the domain name registries. To make it all work first the domain name server (DNS), second you - holding the certificate and the corresponding private key and third a certificate authority which signed your certificate all have to agree on the same data to create this security.

Management Team

Our team consists of true IoT experts from both the business and the technology side. We're dedicated to a secure IoT future!

Avatar Dominic Letz

Dominic Letz

Chief Technology Officer

Avatar Greg Belcher

Greg Belcher

VP Business Development

Avatar Hans Rempel

Hans Rempel


Contact us to buy Diode Tokens, or to acquire the Diode Chain software!