We remove CO₂ from the atmosphere – and store it permanently

Mineral waste is one of the world's largest waste stream - from incinerator bottom ash (IBA) and slags to recycled concrete. Neustark turns these waste streams into carbon sinks. Our mineralization technology permanently binds CO₂ into mineral waste, removing it from the atmosphere at scale.

We work with biogas plants to source our CO₂, recyclers and processors to store the CO₂, and companies with ambitious climate strategies on their journey to net zero, who acquire our CDR (carbon dioxide removal) credits.

In a nutshell: we permanently remove CO₂ and thus generate negative emissions.

We are currently expanding across Europe – on our way to create tangible climate impact.

By removing CO₂ from the atmosphere and storing it permanently in mineral waste, neustark's technology generates negative emissions.

Reducing the emissions we produce across the globe is crucial – but to reach our climate goals, carbon removal is also indispensable.

For a bright future of all generations on our planet.

Neustark captures, transports and stores CO₂ by working with source (e.g. biogas plants) and storage (i.e. recyclers and processors) partners located in close proximity to each other.

Our mineralization technology binds the CO₂ in mineral waste, such as ashes, slags, and construction demolition waste (CDW), thus removing it permanently.

Businesses at the forefront of climate action buy our CDR, which, alongside their reduction efforts, helps them to achieve net-zero.

It’s a win-win-win for our partners and clients, and ultimately and most importantly, the planet and all generations.