Between them, OpenAI, Anthropic, and SpaceX carry a combined valuation projected in the trillions. And the amount of audited environmental data they’ve collectively disclosed could fit on a Post-it note, with room to spare. None have disclosed full Scope 1, 2, and 3 emissions data, the standard framework companies use to account for direct emissions, energy-related emissions, and the broader supply chain footprint. OpenAI, Anthropic, and SpaceX are entering public markets at precisely the moment when the social contract around environmental disclosure has loosened. OpenAI and Anthropic are building technology that could theoretically help solve climate challenges, from optimizing energy grids to accelerating materials science.