Frontier coalition raises $915M more for carbon removal, adds Anthropic to its roster

Frontier, the carbon removal initiative backed by Stripe, Alphabet, and Salesforce, raised $915 million in new funding commitments, bringing total pledges to $1.8 billion. The coalition added Anthropic, the AI safety company behind Claude, to its roster of corporate backers. The funds will be used for long-term offtake contracts with carbon removal startups through 2040.

Frontier coalition raises $915M more for carbon removal, adds Anthropic to its roster The advance market commitment now totals $1.8 billion in pledges as major tech companies bet big on scaling nascent carbon capture technologies through 2040. Frontier, the carbon removal initiative backed by some of the biggest names in tech, just nearly doubled its war chest. The coalition announced $915 million in new funding commitments, bringing total pledges to $1.8 billion and adding Anthropic, the AI safety company behind the Claude chatbot, to its growing list of corporate backers. How Frontier actually works Frontier was launched in 2022 with Stripe and Google’s parent company Alphabet as founding backers, alongside Salesforce. The structure is straightforward: pool corporate money, then deploy it through offtake contracts that guarantee demand for carbon removal companies. Those contracts run 8 to 10 years, extending through 2040. The initiative operates as a public benefit LLC wholly owned by Stripe. It plans to make roughly 10 to 15 targeted investments through those long-duration offtake agreements, focusing the money on technologies that could theoretically reach gigaton scale. The technologies in Frontier’s crosshairs include ocean alkalinity enhancement, which speeds up the ocean’s natural ability to absorb CO2. There’s also biomass-based carbon removal, enhanced rock weathering, and direct air capture, which uses industrial fans and chemical processes to pull carbon dioxide straight from the atmosphere. None of these approaches are cheap. Direct air capture currently costs hundreds of dollars per ton of CO2 removed. For context, most voluntary carbon credits from forest preservation trade for a fraction of that. Why Anthropic’s involvement matters Anthropic joins a roster that already includes Stripe, Alphabet, and Salesforce. AI companies are among the most energy-intensive businesses on Earth. Training large language models requires enormous amounts of electricity, and the data centers that run inference around the clock are not exactly gentle on the grid. What this means for investors The carbon removal market is still embryonic, but $1.8 billion in committed demand from creditworthy buyers changes the calculus for anyone evaluating the space. Frontier’s strategy of mitigating risk by pooling resources from multiple large corporations is designed to solve carbon removal’s chicken-and-egg problem. Startups can’t scale without customers. Customers can’t buy at scale without proven technology. The risk, of course, is that these technologies don’t hit their cost curves. Enhanced rock weathering and ocean alkalinity enhancement are still being validated at meaningful scale. Investors should pay close attention to the specific companies that win those 10 to 15 offtake contracts, and even more attention to whether those companies can deliver tons of verified removal at declining price points over the contract duration. Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy https://cryptobriefing.com/editorial-policy/ .