LanzaTech announced overnight it had agreed to merge with AMCI Acquisition Corp - a Spac that is already listed on the Nasdaq - in a deal it expected to close by September 30.
The transaction is expected to raise US$275m ($403m) through a combination of AMCI's US$150m held in trust and a further US$125m committed by investors AMCI, ArcelorMittal, BASF, K1W1, Khosla Ventures, Mitsui & Co, LTD, New Zealand Superannuation Fund, Oxy Low Carbon Ventures LLC, Primetals Technologies, SHV Energy and Trafigura.
Proceeds from the transaction would be used to fund LanzaTech's business plans, accelerate commercial operations and fund development projects.
Dr Jennifer Holmgren, chief executive of LanzaTech, said the company was showing the world what was possible by radically rethinking how to source, use and dispose of carbon.
"We believe with AMCI that this is a transformative step in our quest to create a sustainable future for all, where everything can be made from recycled carbon."
Nimesh Patel, chief executive of AMCI Acquisition Corp II, said its primary
objective in forming the company was to partner with a disruptive company focused on decarbonising the heavy industrial complex and transitioning the global energy mix to a lower carbon footprint.
"We are pleased to have found that partner in LanzaTech. LanzaTech is facilitating the creation of a circular economy where carbon can be reused rather than wasted
through the adoption of its economically viable and scalable technology, designed to enable industrial users of carbon-intensive inputs and raw materials to reduce their environmental impact and to replace materials made from virgin fossil fuel resources with recycled carbon.
"We are excited to partner with LanzaTech as it continues to scale its technology deployment and grow its business."
The deal implies a pro forma enterprise value of US$1.8b and a pro forma equity value of around US$2.2b and is subject to approval by AMCI and LanzaTech's stockholders.
Last year New Zealand's Rocket Lab also listed via a Spac.