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Matthew Thornton

Matthew Thornton

Cofounder & CMO, director at Rapta.

ExecutiveDirector
Updated Nov 9, 2026·Latest SEC filing Sep 14, 2026·Suggest an edit

About Matthew Thornton

Matthew Thornton is a cofounder & CMO, director at Rapta.

Experience

This experience comes from Matthew Thornton's profile and from SEC filings. For roles taken from filings, the years are when the filings name Matthew Thornton in the role, so the role may have started earlier or lasted longer.

Rapta Inc. Current
Cofounder & CMO, director
Co-Founder, CMO, Rapta Inc. (2022 – Present)
2022 – Present · Lake Oswego, OR
AI software helps manufacturers detect production errors and guide workers.
TruMakers Current
Co-Founder
2021 – Present
Siemens PLM Software
Senior Director of Business Development (2018 – 2022)
Western Regional Manager (2008 – 2018)
2008 – 2022
Siemens Energy & Automation
Senior Product Specialist
2000 – 2008

Key Colleagues at Startups

The people Matthew Thornton works with at each company, as listed on that company's latest Form D.

Rapta Inc. · Form D, Sep 14, 2026
KH
Kirk Holland
Managing Director, Access Venture Partners
DF
Diane Fraiman
Managing Director, Voyager Capital
Benjamin Johnson
Benjamin Johnson
Non-Executive Director
Aaron Brown
Aaron Brown
Cofounder & CEO, director

Sources

  1. SECRapta Inc. Form D, filed Sep 14, 2026