Home›1889 establishments in Washington, D.C.›Graham Holdings Company🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsالعربيةفارسی中文日本語CompanyQ3121014· pop 9· linked from 691 articlesGraham Holdings CompanyAlso known as The Washington Post Companydiversified American conglomerateCompanyGHCIndustryServices-Educational ServicesExchangeNYSEState of incorporationDEEntity typeoperatingLatest filingSD · 2026-05-29via SEC EDGARWikidata factsOfficial websitewww.ghco.comShow 1 more factinception1889-01-01Sources (10)ariva.deAvailable in 9 languagesFrançais中文日本語العربيةNorwegianRomanianUrduفارسیvia Wikidata sitelinks · CC0ConnectionsKaplanCompanyForeign PolicyEntityCategories1889 establishments in Washington, D.C.American companies established in 1889Berkshire HathawayCompanies in the S&P 400Companies listed on the New York Stock ExchangeConglomerate companies of the United StatesGraham HoldingsHolding companies established in 1889Magazine publishing companies of the United StatesMass media companies based in Washington, D.C.Mass media companies established in 1889