Anthropic employees are donating massive amounts of money. That figure will likely keep growing.
The Information obtained documents that the company shared with potential investors. These documents reveal details about a planned IPO.
Company shares fund massive charitable gifts
Anthropic lets employees donate shares to charities. The company tops up those donations with additional company shares. Early employees receive triple their donation value.
This program cost the company more than $660 million between October 2025 and March 2026 alone. These payouts dilute other investors shares.

Donations dwarf major Fortune 500 company totals
Donations in 2025 totaled $540 million. This total is nearly five times the amounts from Truist Financial at $115 million and BlackRock at $109 million. Those two firms rank as the next-largest Fortune 500 donors.
Total donations could reach the billions after the IPO if the stock price keeps rising.
Read nextMeta and Microsoft Cut Back on Anthropic Claude As Competition GrowsFounders and staff follow effective altruism
CEO Dario Amodei and the six co-founders have pledged to give away at least 80 percent of their wealth according to IPO documents.
Many employees follow Effective Altruism principles. Former colleagues report these workers already discuss in chat groups where expected millions should go. Common targets include global poverty, AI safety, and animal welfare.
The company prepares for its planned initial public offering while employee donation figures and investor documents circulate.



