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Tenstorrent Holdings Inc.

AI processors and computing systems for developers, enterprises and chip designers.

Updated Nov 9, 2026·Latest SEC filing Sep 9, 2026·Suggest an edit

About Tenstorrent

Tenstorrent is a private company based in Austin, Texas, incorporated in 2023 in Delaware. It has reported $1,286,829,662 raised in one offering on Form D since September 2026. Its chief executive is James Keller.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Aug 26, 2026Sep 9, 2026$1,286,829,662of $1.41B target134$9.6MEquity, Securities on exerciseRule 506(b)Form D ↗

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Tenstorrent's Form D filed Sep 9, 2026.

SA
Sungjae An
Director
KW
Keith Witek
Chief Operating Officer and director
James Keller
James Keller
Chief Executive Officer and director
Also a board member at AheadComputing.
Greg Reichow
Greg Reichow
Director
Also a board member at AheadComputing.

Earlier filings also listed Seung Hoon Han (director, last listed Jul 2025), Joshua Leahy (director, last listed Jul 2025) and Alexander Munn (executive officer, last listed Jul 2025).

Sources

  1. SECTenstorrent Holdings Inc. filing history
  2. CompanyPrivacy notice
  3. CompanySeries E announcement
  4. CompanyAnnouncements