Marco Tessaro

Sensirion AG manufactures sensors and sensor solutions for the measurement and control of humidity, gas, and liquid flows. It offers humidity sensors, temperature, liquid flow meters, mass flow meters, mass flow meters for gases, mass flow controllers for gases, gas meter modules, and differential pressure sensors. It serves appliances, automotive, building technology, consumer electronics, industrial automation, medical, internet of things, smart energy, and smart home markets. The company was founded by Feliz Mayer and Moritz Lechner in 1998 and is headquartered in Staefa, Switzerland.

Optotune Holding AG engages in the acquisition and management of participating interests in firms, particularly high-tech enterprises. It also purchases, manages, and disposes intellectual property rights as well as land and buildings. The company was founded on June 30, 2014 and is headquartered in Stans, Switzerland.

Avantama AG is a private company based in Stäfa, Switzerland. Avantama is a world leader in the development and production of specialty nanoparticles, dispersions, and formulations for electronics. The Swiss company was founded in 2016 by Samuel Halim and Norman Lüchinger, with Samuel Halim serving as the CEO since then.