Home›People›Bruce Rhine
Bruce Rhine

Bruce Rhine

Independent board member at Araceli Biosciences.

DirectorRoles at 2 startups
Updated Nov 6, 2026·Latest SEC filing Nov 3, 2026·Suggest an edit

About Bruce Rhine

Bruce Rhine is an independent board member at Araceli Biosciences, which makes imaging and AI analysis systems for drug discovery labs. He spent more than two decades in the semiconductor capital equipment industry, with leadership roles at ONTO Innovation and Asyst Technologies. At Asyst Technologies, he was president and chief operating officer from 1994 to 1996. He was also president, chief executive officer and chairman of Accent Optical Technologies, a company he co-founded.

Rhine has served as board chair of Columbia Nutritional and as a director of Tylan General, Inc. from 1994 to 1997. He holds an MBA in finance and a bachelor's degree in chemical engineering from Pennsylvania State University.

Experience

This experience comes from official bios and from SEC filings. For roles taken from filings, the years are when the filings name Bruce Rhine in the role, so the role may have started earlier or lasted longer.

Araceli Biosciences Inc. Current
Independent Board Member
2023 – Present · Tigard, OR
Araceli Biosciences makes high-content imaging and AI analysis systems that help drug discovery labs screen compounds faster.
Columbia Nutritional Inc. Current
Board Chair
2018 – Present · Vancouver, WA
Tylan General, Inc.
director
1994 – 1997
Asyst Technologies, Inc.
President and Chief Operating Officer
1994 – 1996
Accent Optical Technologies, Inc.
President, Chief Executive Officer and Chairman

Key Colleagues at Startups

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

Araceli Biosciences Inc. · Form D, Nov 3, 2026
Matt Beaudet
Matt Beaudet
President and CEO, director
WC
William Cortelyou
Chairman of the Board
Kirk Malloy
Kirk Malloy
Director
Sean O'Neill
Sean O'Neill
Director
SR
Samraat Raha
Director
Columbia Nutritional Inc. · Form D, Jul 31, 2023
HN
Hoang Nguyen
Director
BV
Brea Viratos
Chief Executive Officer
CH
RL
ER
Esme Rhine
Director

Sources

  1. SECAraceli Biosciences Inc. Form D, filed Nov 3, 2026
  2. SECColumbia Nutritional Inc. Form D, filed Jul 31, 2023
  3. P5Accent Optical Technologies Inc., S-1/A (SEC)