Thomas Mackie Overview

  • Investor Type
  • Angel

  • Investments
  • 1

  • Portfolio
  • 1

Thomas Mackie General Information


Dr. Thomas Mackie is a Co-Founder and serves as Board Member at Linectra. He is a Co-Founder and Chairman at HealthMyne, Leo Cancer Care, and Asto CT. He is a Co-Founder and serves as Chairman at OnLume. He serves as Director of Medical Devices (part-time) at the Mortgridge Institute for Research in Madison and an Emeritus Professor in the departments of Medical Physics, Human Oncology, and Engineering Physics at UW-Madison. In 1997, Rock co-founded TomoTherapy Inc., which developed an innovative, integrated hardware/software system for accurate, image-guided radiation treatment delivery. TomoTherapy's initial public offering in 2007 reached a peak market capitalization of over $1.2 B under Rock's leadership as chairman of the board of directors. Prior to its sale to Accuray, TomoTherapy's cumulative revenues exceeded $ 1 billion. In 1992, Rock co-founded Geometrics, an HCIT company that developed the PinnacleTM Radiation Treatment Planning (RTP) system, now marketed by Philips Medical Systems. From 1996 until 2012, Pinnacle generated over $350 M in revenues and achieved a 45+% global market share. Rock has a doctorate in Physics from the University of Alberta. He has more than 150 publications and over 30 inventions with issued US patents.

Contact Information

Primary Investor Type
Angel (individual)
Primary Office
  • 2222 Pleasant View Road
  • Unit 6
  • Middleton, WI 53714
  • United States
+1 (628) 000-0000

Thomas Mackie Investments (1)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
000000 0000000 10-Mar-2016 0000 00000 00.00 Outcome Management (Healthcare) Generating Revenue 000000 000000 00.0
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Thomas Mackie Investments by Industry, Year, and Region

Investments by Industry

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Thomas Mackie Team (1)

Name Title Deals Funds Boards Office
Thomas Mackie Ph.D Angel Investor 0 0 Middleton, WI
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