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Private company

22nd Century Technologies

22nd Century Technologies is an American technology company based in Princeton, founded in 1997.1 It employed 4,000 people in 2024.1

Last updated Oct 21, 2026.

Overview

1997Founded1
  • HeadquartersMcLean, United States1
  • Websitetscti.com

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Corporate structure

22nd Century Technologies sits at the top of its group. 3 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • 22nd Century Technologies McLean, United States

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Subsidiaries and ownership

Subsidiaries

From Wikidata.1

Acquisitions

  1. Oct 17, 2023Queues Enforth Development became a subsidiary1

Employees over time

  • 20244,0001
  • 20236,0001

Timeline

  1. 1997Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1