{"schema_version":"ctm-public-research-1.0","id":"anthropic","name":"Anthropic","ticker":null,"sector":"Artificial intelligence","description":"Compare four dated funding valuations for the maker of Claude. These are company-level observations, not current share quotes or realized returns.","coverage_note":"Historical post-money company valuations only. Share prices, dilution, security rights, allocation and an IPO exit are not established. These selected milestones are not a claim of the latest valuation.","url":"https://capitaltimemachine.com/private/anthropic","publisher":"CapitalTimeMachine","dataset_revision":"ctm-research-2026-10-01","dataset_reviewed_on":"2026-09-19","feed_released_on":"2026-10-01","methodology_url":"https://capitaltimemachine.com/methodology","terms_url":"https://capitaltimemachine.com/terms","corrections":"mailto:capitaltimemachine@gmail.com","observations":[{"id":"ANT-E","title":"Series E","note":"Issuer reported $3.5B raised. Announcement date; a precise closing date and share-class terms are not established here.","observation_date":"2025-03-03","date_precision":"day","date_role":"announcement","value":"61500000000","value_qualifier":"","currency":"USD","value_scope":"company_post_money_equity","share_class":null,"confidence_class":"B","verification_status":"primary_verified","checked_on":"2026-09-17","source":{"url":"https://www.anthropic.com/news/anthropic-raises-series-e-at-usd61-5b-post-money-valuation","publisher":"Anthropic","title":"Series E announcement","locator":"Main announcement"},"supporting_sources":[],"citation_url":"https://capitaltimemachine.com/private/anthropic#ANT-E"},{"id":"ANT-F","title":"Series F","note":"Issuer reported a completed $13B fundraising. This is the announcement date, not an assumed purchase or sale date.","observation_date":"2025-09-02","date_precision":"day","date_role":"announcement","value":"183000000000","value_qualifier":"","currency":"USD","value_scope":"company_post_money_equity","share_class":null,"confidence_class":"B","verification_status":"primary_verified","checked_on":"2026-09-17","source":{"url":"https://www.anthropic.com/news/anthropic-raises-series-f-at-usd183b-post-money-valuation","publisher":"Anthropic","title":"Series F announcement","locator":"Main announcement"},"supporting_sources":[],"citation_url":"https://capitaltimemachine.com/private/anthropic#ANT-F"},{"id":"ANT-G","title":"Series G","note":"Issuer announcement; company valuation only. This is a selected historical milestone, not the latest valuation.","observation_date":"2026-02-12","date_precision":"day","date_role":"announcement","value":"380000000000","value_qualifier":"","currency":"USD","value_scope":"company_post_money_equity","share_class":null,"confidence_class":"B","verification_status":"primary_verified","checked_on":"2026-09-17","source":{"url":"https://www.anthropic.com/news/anthropic-raises-30-billion-series-g-funding-380-billion-post-money-valuation","publisher":"Anthropic","title":"Series G announcement","locator":"Announcement heading and opening paragraph"},"supporting_sources":[],"citation_url":"https://capitaltimemachine.com/private/anthropic#ANT-G"},{"id":"ANT-H","title":"Series H company valuation","note":"Issuer-announced post-money valuation. The $65 billion round includes previously committed investments; this is not a secondary-market share quote.","observation_date":"2026-05-28","date_precision":"day","date_role":"announcement","value":"965000000000","value_qualifier":"","currency":"USD","value_scope":"company_post_money_equity","share_class":null,"confidence_class":"B","verification_status":"primary_verified","checked_on":"2026-09-19","source":{"url":"https://www.anthropic.com/news/series-h","publisher":"Anthropic","title":"Series H announcement","locator":"Announcement date, opening paragraphs and stated financing status"},"supporting_sources":[],"citation_url":"https://capitaltimemachine.com/private/anthropic#ANT-H"}],"calculation_options":{"early_stage_assumptions":null,"ipo_offer_models":[],"valuation_comparisons":[{"company":"anthropic","start":"ANT-E","end":"ANT-F","label":"Series E → Series F","reviewed_on":"2026-09-17","basis_note":"Historical post-money company valuations only. Share prices, dilution, security rights, allocation and an IPO exit are not established. These selected milestones are not a claim of the latest valuation."},{"company":"anthropic","start":"ANT-F","end":"ANT-G","label":"Series F → Series G","reviewed_on":"2026-09-17","basis_note":"Historical post-money company valuations only. Share prices, dilution, security rights, allocation and an IPO exit are not established. These selected milestones are not a claim of the latest valuation."},{"company":"anthropic","start":"ANT-E","end":"ANT-G","label":"Series E → Series G","reviewed_on":"2026-09-17","basis_note":"Historical post-money company valuations only. Share prices, dilution, security rights, allocation and an IPO exit are not established. These selected milestones are not a claim of the latest valuation."},{"company":"anthropic","start":"ANT-E","end":"ANT-H","label":"Series E → Series H","reviewed_on":"2026-09-19","basis_note":"Historical post-money company valuations only. Share prices, dilution, security rights, allocation and an IPO exit are not established. These selected milestones are not a claim of the latest valuation."},{"company":"anthropic","start":"ANT-F","end":"ANT-H","label":"Series F → Series H","reviewed_on":"2026-09-19","basis_note":"Historical post-money company valuations only. Share prices, dilution, security rights, allocation and an IPO exit are not established. These selected milestones are not a claim of the latest valuation."},{"company":"anthropic","start":"ANT-G","end":"ANT-H","label":"Series G → Series H","reviewed_on":"2026-09-19","basis_note":"Historical post-money company valuations only. Share prices, dilution, security rights, allocation and an IPO exit are not established. These selected milestones are not a claim of the latest valuation."}],"user_entered_private_prices":true,"entered_public_price_review":null,"public_ipo":null},"limitations":["Historical research and hypothetical arithmetic, not live quotes, investment advice or an offer to invest.","Company valuation changes are not shareholder returns. Financing, dilution, security rights and exit access matter.","IPO offer-price marks are not realized sale proceeds; minimum investments and access are not established.","User-entered prices and valuations are assumptions, not sourced observations. Fee and carry treatment is stated by each method; taxes and distributions are excluded.","Selected surviving companies are not representative of private-market outcomes; investments may lose all value."]}