LanzaTech successful closes private placement with $20m proceeds

LanzaTech Global announced that it has successfully closed the sale and issuance of shares of its common stock to a group of leading investors, including new investor, SiteGround, for gross proceeds of $20m.

“We’re advancing high-value projects, with the potential to drive market transformation,” said LanzaTech CEO, Jennifer Holmgren. “This investment from top-tier global partners including existing and new institutional investors, together with the $40m investment in May 2025, positions us to build on our momentum to execute on our highest-value opportunities.”

In 2025, LanzaTech achieved significant milestones in scaling its carbon-recycling platform across fuels and materials. The company secured a €40m grant from the EU Innovation Fund (pending final agreement) and a £6.4m grant from the UK’s Advanced Fuels Fund.

LanzaTech is developing a hub-and-spoke manufacturing model: harnessing distributed ethanol production from diverse waste and residue streams and channelling these to central alcohol-to-jet (ATJ) facilities.