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

Helena Wiemeyer joins the operations team, growing neustark's team to 30 people

Innosuisse choses neustark among stiff competition to support within their Swiss Accelerator program. Next to investing significantly in R&D ourselves, support from such programs help us scale at morph speed to match the CDR market needs.

10 - this is the number of CO₂ capture and storage sites now in operation, with a cumulative storage capacity of several thousand tons per year. And on we go at the same speed!

neustark secures one of the largest carbon removal purchases this year, securing two (out of five chosen) CDR projects by the Climate Cent Foundations to permanently store 29,500 tons of CO₂ in demolition concrete as well as geologically

Our 1st storage site in Germany goes into operation! This plant at our partner Heim's plant in Berlin will be one of many in Germany, as many other storage sites are under construction.

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!