About Us
What started as a bold idea has grown into a fast-moving company serving the manufacturing industry worldwide. Powered by a diverse team and a shared mission, Tset helps companies stay in control of cost and CO₂.

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Founding year
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Talents behind a single mission
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Single focus: all-in-one cost and CO₂ software
Our History
Tset began in 2018 with a bold idea: to bring automation, accuracy, and sustainability to product cost management.
2018
Tset is founded in Vienna by Andreas Tsetinis and Sasan Hashemi. The first prototype is built within months — designed to revolutionize cost simulation in manufacturing.
2019
Early pilots begin with select manufacturing partners. First major partnerships formed with ZF and Brose.
2020
Official launch. Tset goes to market with its first cloud-based product costing software.
2021
Brose and AGCO become early adopters. Tset introduces consulting services and secures pre-seed funding.
2022
Tset expands Business Success and raises €9.6M in seed funding.
2023
Tset grows to 70+ employees from a wide range of professional backgrounds and nationalities.
2024
Series A funding secured. Trusted by global leaders including BMW Group, Chiron, Dräger, and Stabilus.
2025
Tset becomes the go-to solution for companies seeking to align cost and CO₂ from concept to production.
Meet the leadership team
We are a team of cost engineers, manufacturing experts, and business minds.
Together, we are building software that drives smarter decisions, stronger outcomes, and a more sustainable future for the manufacturing industry.
Join Our Growing Team
From smarter costing to real sustainability gains, the work we do at Tset drives real outcomes for global manufacturers. Explore our open roles and be part of the impact.