Seven major technology companies have pledged nearly $1 billion to purchase carbon removal credits from startups in the coming years, a move designed to accelerate the commercialization of technologies that pull carbon dioxide from the atmosphere. Google, Anthropic, Salesforce, McKinsey Sustainability, Meta, Stripe and Shopify are leading the commitment through the Frontier program, which launched in 2022 to fund early-stage carbon removal projects.

A Billion-Dollar Vote of Confidence

The combined commitment, announced Tuesday, represents a dramatic increase in advanced market commitments for carbon removal. Frontier acts as a buyer consortium, signing contracts with carbon removal startups to buy their future credits at a guaranteed price. The idea is that by guaranteeing demand, these companies help young startups secure the financing needed to scale their technologies from pilot projects to commercial operations.

Stripe Climate, a separate initiative founded in 2019, initially committed $8.9 million to carbon removal purchases. The new pledge pushes total committed funds toward $1 billion, with individual contributions ranging from tens of millions to over $200 million per company. Google alone committed $200 million through 2030, while Anthropic committed $100 million.

How the Frontier Program Works

Frontier operates as a pooled purchasing mechanism. Member companies contribute capital that Frontier uses to sign offtake agreements with carbon removal providers. These contracts typically span multiple years and cover a range of approaches: direct air capture machines that filter CO2 from the air, enhanced rock weathering that accelerates natural absorption by minerals, and biochar production that locks carbon into a stable form.

Startups must meet rigorous verification standards before receiving payments. Frontier also publishes performance data so buyers can compare results across projects. The program has already signed deals with more than 20 companies, including Charm Industrial and Heirloom Carbon.

Why This Matters

Carbon removal is widely considered essential for meeting global climate targets, but the industry remains nascent and expensive. Current costs for direct air capture exceed $500 per ton of CO2 removed, far above the $100 per ton that economists say would make it viable at scale. Without guaranteed demand, few investors are willing to fund the high upfront capital costs needed to build large facilities.

The Frontier commitment directly addresses that funding gap. By providing a customer base with a collective budget of nearly $1 billion, the program gives startups a clear revenue signal. This model mirrors earlier technology adoption cycles: government procurement in the 1960s helped bring down the cost of semiconductors, and corporate power purchase agreements in the 2000s drove down the cost of solar and wind energy.

For the companies involved, the purchases serve multiple purposes. They help offset their own residual emissions that cannot be eliminated through efficiency or renewable energy alone. They also position these firms as leaders in the emerging carbon removal market, which analysts expect to grow into a trillion-dollar industry by midcentury. For the broader climate effort, the pledge represents a direct test of whether advanced market commitments can accelerate the deployment of a technology class that the world will likely need in massive quantities.