US WARN layoff notices › Employers › M › Meta Platforms

Meta Platforms — WARN Act layoff notices

Official state WARN filings by Meta Platforms since 1988, normalized from state labor department sources. Latest notice: 2026-05-26.

Also filed as: Facebook; Facebook, Inc

100notices
13,426workers affected
4states
Notice dateStateLocationEmployeesEffective dateType
2026-05-26CaliforniaSan Mateo County2,2122026-07-22Layoff Permanent
2026-05-26CaliforniaSanta Clara County3132026-07-22Layoff Permanent
2026-05-26CaliforniaLos Angeles County742026-07-22Layoff Permanent
2026-05-22CaliforniaAlameda County812026-07-22Layoff Permanent
2026-05-22WashingtonKing County1,3952026-07-22Layoff
2026-05-22CaliforniaSan Francisco County2522026-07-22Layoff Permanent
2026-05-22CaliforniaSan Mateo County3382026-07-22Layoff Permanent
2026-04-01CaliforniaSan Mateo County1242026-05-22Layoff Permanent
2026-04-01CaliforniaSanta Clara County742026-05-29Layoff Permanent
2026-03-31WashingtonSeattle, Bellevue, Redmond1682026-05-08Layoff
2026-02-03CaliforniaSanta Clara County522026-03-20Layoff Permanent
2026-01-21CaliforniaLos Angeles County532026-03-20Layoff Permanent
2026-01-21CaliforniaSan Mateo County2192026-03-20Layoff Permanent
2026-01-19WashingtonKing County3312026-03-20Layoff
2025-10-23WashingtonSeattle, Bellevue, Redmond1012025-12-22Layoff
2023-06-26CaliforniaSan Mateo County142023-07-28Layoff Permanent
2023-06-26CaliforniaSan Mateo County172023-07-28Layoff Permanent
2023-06-26CaliforniaSan Mateo County452023-07-28Layoff Permanent
2023-06-26CaliforniaSan Mateo County582023-07-28Layoff Permanent
2023-06-26CaliforniaSan Mateo County32023-07-28Layoff Permanent
2023-06-26CaliforniaSan Mateo County472023-07-28Layoff Permanent
2023-06-26CaliforniaSan Mateo County892023-07-28Layoff Permanent
2023-06-26CaliforniaSan Mateo County402023-07-28Layoff Permanent
2023-06-26CaliforniaSan Mateo County52023-07-28Layoff Permanent
2023-06-26CaliforniaSan Mateo County682023-07-28Layoff Permanent
2023-06-23CaliforniaAlameda County22023-07-28Layoff Permanent
2023-06-23CaliforniaAlameda County12023-07-28Layoff Permanent
2023-06-23CaliforniaAlameda County72023-07-28Layoff Permanent
2023-06-23CaliforniaAlameda County42023-07-28Layoff Permanent
2023-06-23CaliforniaAlameda County442023-07-28Layoff Permanent
2023-06-23CaliforniaAlameda County132023-07-28Layoff Permanent
2023-06-23CaliforniaAlameda County152023-07-28Layoff Permanent
2023-06-23CaliforniaAlameda County192023-07-28Layoff Permanent
2023-06-21CaliforniaSan Francisco County3042023-07-28Layoff Permanent
2023-06-21CaliforniaSanta Clara County312023-07-28Layoff Permanent
2023-06-21CaliforniaLos Angeles County732023-07-28Layoff Permanent
2023-06-21CaliforniaSanta Clara County1222023-07-28Layoff Permanent
2023-06-21CaliforniaLos Angeles County352023-07-28Layoff Permanent
2023-06-21CaliforniaSan Francisco County82023-07-28Layoff Permanent
2023-06-21CaliforniaSanta Clara County162023-07-28Layoff Permanent
2023-05-24New YorkNew York5482023-08-25Layoff
2023-05-08CaliforniaSan Mateo County152023-06-23Layoff Permanent
2023-05-08CaliforniaSan Francisco County192023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County422023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County302023-06-23Layoff Permanent
2023-05-08CaliforniaAlameda County42023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County792023-06-23Layoff Permanent
2023-05-08CaliforniaAlameda County122023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County1182023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County572023-06-23Layoff Permanent
2023-05-08CaliforniaAlameda County32023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County912023-06-23Layoff Permanent
2023-05-08CaliforniaSanta Clara County632023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County352023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County392023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County1142023-06-23Layoff Permanent
2023-05-08CaliforniaAlameda County342023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County702023-06-23Layoff Permanent
2023-05-08CaliforniaSan Francisco County1272023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County532023-06-23Layoff Permanent
2023-05-08CaliforniaSanta Clara County172023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County252023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County62023-06-23Layoff Permanent
2023-05-08CaliforniaAlameda County262023-06-23Layoff Permanent
2023-05-08CaliforniaSan Mateo County322023-06-23Layoff Permanent
2023-05-08CaliforniaAlameda County182023-06-23Layoff Permanent
2023-05-08CaliforniaAlameda County22023-06-23Layoff Permanent
2023-05-08CaliforniaSanta Clara County1192023-06-23Layoff Permanent
2023-05-04CaliforniaSan Mateo County272023-06-23Layoff Permanent
2023-05-04CaliforniaSan Mateo County412023-06-23Layoff Permanent
2023-05-04CaliforniaSan Mateo County442023-06-23Layoff Permanent
2023-05-04CaliforniaSan Mateo County402023-06-23Layoff Permanent
2023-05-01New JerseyRemote Location1142023-07-21—
2023-04-19New YorkNew York3432023-07-21Layoff
2022-12-02CaliforniaAlameda County642023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County1402023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County852023-01-13Layoff Permanent
2022-12-02CaliforniaSanta Clara County982023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County672023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County322023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County342023-01-13Layoff Permanent
2022-12-02CaliforniaAlameda County132023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County1392023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County2412023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County942023-01-13Layoff Permanent
2022-12-02CaliforniaAlameda County252023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County772023-01-13Layoff Permanent
2022-12-02CaliforniaAlameda County142023-01-13Layoff Permanent
2022-12-02CaliforniaAlameda County72023-01-13Layoff Permanent
2022-12-02CaliforniaAlameda County182023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County6322023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County462023-01-13Layoff Permanent
2022-12-02CaliforniaAlameda County32023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County1422023-01-13Layoff Permanent
2022-12-02CaliforniaSan Mateo County602023-01-13Layoff Permanent
2022-11-16CaliforniaSan Francisco County3622023-01-13Layoff Permanent
2022-11-16CaliforniaLos Angeles County1622023-01-13Layoff Permanent
2022-11-11WashingtonSeattle4192023-01-13Layoff
2022-11-11WashingtonBellevue3072023-01-13Layoff
2022-11-09New YorkNew York8712023-02-10Layoff

Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, no delay, notices 1988+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.

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