Official filing · original source linked

Zymergen WARN notice — CA, 2023-10-03

Name: Zymergen Inc. WARN notice
Creator: California Employment Development Department

Zymergen Inc. reported 101 workers affected in Alameda. Notice date: Oct 3, 2023; planned effective date: Dec 18, 2023.

Raw employer name: Zymergen Inc.
Canonical company: Zymergen →
Workers affected: 101
Event type: layoff
Filing status: filed
Notice / received date: Oct 3, 2023
Effective date: Dec 18, 2023
City: Unavailable
County: Alameda →
State: California →
ZIP: 94608
Reported location: Alameda
Published address: 5300 Chiron Way Emeryville CA 94608
Source classification: Layoff Permanent
Source agency: California Employment Development Department

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Original source & provenance

Open supplied source ↗

Agency source
California Employment Development Department

Source ID / record ID
ca-edd / zymergen-inc|5300-chiron-way-emeryville-ca-94608|2023-10-03

First ingested
Oct 6, 2026 · 16:18 UTC

Last observed
Oct 7, 2026 · 21:57 UTC

Snapshot SHA-256
12a7366972c7deba18bd8eefc56c3e763b2926014fb679417bde774671309ef1

View original source row

{
  "cells": {
    "notice_date": "10/03/2023",
    "received_date": "11/06/2023",
    "effective_date": "12/18/2023",
    "company": "Zymergen Inc.",
    "reported_location": "Alameda County",
    "workers": "101",
    "type": "Layoff Permanent",
    "address": "5300 Chiron Way Emeryville CA 94608"
  },
  "noticeDateField": "Notice Date",
  "archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2023-to-06-30-2024.pdf",
  "page": 17
}

A source-linked public record. Secondary records are attributed to their provider and are not independently verified. For direct records, “Verified” means sourced from an official agency; it does not confirm the layoffs took place.

Related company filings

Company / location	Workers	Effective date	Notice date	Type / source
ZymergenAlameda, CA	7	Nov 1, 2023	Sep 6, 2023	layoffSource ↗
ZymergenAlameda, CA	3	Aug 1, 2023	Jun 2, 2023	layoffSource ↗
ZymergenAlameda, CA	27	Jun 20, 2023	Apr 21, 2023	layoffSource ↗
ZymergenAlameda, CA	29	Mar 15, 2023	Jan 13, 2023	layoffSource ↗
ZymergenSuite 105 Emeryville, CA	110	Dec 19, 2022	Oct 18, 2022	layoffSource ↗

Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.