Who we are

Specialists in the tritium business since 2014

smolsys was founded by people who had already spent their working lives with tritium. What started with filling rigs and glass implants grew into a company that builds the equipment, the analytics and the laboratories the fusion industry works in — from Root in central Switzerland.

A smolsys laboratory container being lifted onto a building by a mobile crane

Our story

Twelve years, one line of work

Every step came out of a problem somebody had to solve — our own or a customer's. Two divisions grew big enough to stand on their own feet and were spun off.

2026

The Micro Raman spectrometer gains the high-pressure Raman cell: a tritium compatible measuring chamber with an integrated fused-silica window, available for 100, 400 and 1000 bar and verified beyond 1500 bar burst pressure — a world first at this pressure. The high vacuum range is rounded off with the 1.5 inch size, and the container laboratory becomes configurable down to the component.

2025

The product line of high vacuum tritium compatible products is further extended with ¼ inch to 1.5 inch products. Analytics on protium, deuterium and tritium for the fusion industry is extended with a dedicated Raman spectrometer.

2024

Machine building and lab building projects for major clients in the nuclear field were brought on the way. In parallel, the development of an industrial 3D printer for a dental project was established and, in late 2024, spun off into its own entity (adartys.com). Semiconductor chip filling for customers in the nuclear battery sector is established.

2023

Tritium compatible high vacuum valves are developed and tested, and a new, automated laser machine for our own production of gaseous tritium light sources is built. A new all-magnetically driven syringe type pump is developed. The product range is extended with the glow sensor, an analytic solid state scintillation device for the measurement of tritium concentration.

2022

Automation projects on tritium handling and high vacuum technology. The GTLS product range is extended by the PLP, an insert that allows perfect daylight and night visibility. Up-cycling of GTLS production leftovers is introduced, so recycled tritium can be re-entered directly into the production cycle. The medical department is spun off under the name Yalosys to give it the focus it needs; Yalosys has since grown into a world-renowned solution provider for complex laser glass processes, laser welding and nano-hole drilling.

2021

Tritium handling and filling rig construction for customers in Asia.

2017 – 2020

Engineering and building of manufacturing machines, establishing the processes for GTLS production. Invention and upgrade of the high pressure GTLS loading system. A dedicated med-tech division in glass-to-glass laser welding is established, and internationally funded projects start on that topic.

2016

After relocating the company to Lucerne, a very safe way to set up such a production for tritium was found: a modular «Plug & Produce» pop-up production cell — a laboratory in a container. Since it proved optimal for tritium and high-compliance work, it became the smolsys trademark and is in use by customers working with tritium today. A dedicated medical department was established for glass-to-glass short-pulse laser fusion experiments.

2014

The company is founded in Zürich by specialists in the tritium business, to pursue the dream of providing the world with new tritium products and technology — above all tritium powered glass implants and IoT sensors. In the first month, planning and engineering of the machines and processes started.

Sandro M.O.L. Schneider in the laboratory

Our visionary inspiration

The name is a person

Sandro M.O.L. Schneider, initiator and co-founder of smolsys. The company carries his initials, and with them the way he worked: look at what the process really needs, then build exactly that — safely, and so that someone else can operate it.

That is still the measure we apply to every machine, every valve and every laboratory that leaves our house.

Our team

The people you will be working with

Short lines, direct contact: the person who answers your enquiry is the person who works on it.

Daniel Jakob, CEO Daniel Jakob CEO LinkedIn E-mail
Patrick Burkhalter, COO Patrick Burkhalter COO LinkedIn E-mail
Leonard Biblekaj, team leader production Leonard Biblekaj Team leader production LinkedIn E-mail
Erik Varhegyi, test engineer Erik Varhegyi Test engineer LinkedIn E-mail

For more information

Let's talk

Whether it is a single valve, a laboratory or a question about tritium handling — write to us and you will reach someone who works on it, not a form.

Daniel Jakob, CEO of smolsys ltd.
smolsys ltd. Platz 4
6039 Root D4
Switzerland +41 41 510 87 50 info@smolsys.com LinkedIn