Last November, we launched MQTT
![](https://cdn.mqtt.cool/wp-content/uploads/IMG-20181129-WA0001.jpg)
We had the opportunity to know a lot of interesting people and show them our fresh new product. But guess our big surprise when the very first visitor came to our booth!
![](https://cdn.mqtt.cool/wp-content/uploads/Handshake-with-Arlen-Nipper.jpg)
Arlen Nipper in person (co-creator of the MQTT protocol, together with Andy Stanford-Clark) wanted to know more about MQTT
![](https://cdn.mqtt.cool/wp-content/uploads/Arlen-Nipper-holding-t-shirt_cropped.jpg)
![](https://cdn.mqtt.cool/wp-content/uploads/IMG_20181129_084549.jpg)
If you missed the Santa Clara event, we will be exhibiting at IoT Tech Expo Global in London, at Olympia Grand, on April 25-26 2019. Come and visit us at booth #194!