The neustark story

CDR connoisseur Mischa Repmann brings together neustark's co-founders, who both have visions of commercializing permanent CO₂ storage in concrete

we apply for a patent for neustark's mineralization technology

Pioneer, our first mobile pilot, goes into operation at Kästli Bau in Bern, Switzerland

recycled concrete in which neustark has stored CO₂ is used for the first time for a construction project

ETH Zurich launches its research project DemoUpCARMA with neustark et al, aiming at demonstrating the scalability of CCS technologies

our first mobile plant Pioneer has now been leased by 20 recyclers at sites in 4 countries, where it treated 15,000 tons of demolished concrete and stored 100 tons of CO₂

neustark establishes the world's first Gold Standard methodology for tech-based carbon removal

neustark signs its first long-term CDR agreement with Verdane

UBS pledges to remove 29'500 tons of CO₂ with neustark's solution

with Marti Arc Jura and Risi (Jura Materials) integrating our technology at their sites, we now have 4 plants up-and-running and storing CO₂ every day

up to now, we have permanently removed over 240 tons of CO₂ ... and are scaling up quickly

with the go-live of our 7th & 8th sites with partners Holcim and Alluvia/Vigier, we launch our next gen solutions: Holcim is a mobile 'doseur' site, and the latter a large-scale doseur site with a capacity to store around 1000 tons of CO₂ per year

we continue growing... and we are moving! We triple our office and lab space in Bern and officially open an office in the heart of Zurich (Sihlstrasse 95)

neustark and Holcim enter a landmark investment and strategic collaboration agreement. Holcim commits to rolling out neustark's storage technology at their recycling sites worldwide.

The two largest cantonal banks of Switzerland, ZKB and BEKB, purchase neustark's carbon removal to neutralize their hard-to-abate emissions. A strong signal that CDR is an integral part of all companies' climate strategy.

1000 – that's how many tons of CO₂ we've durably removed to date. A big milestone on the way to 1 million tons in 2030!