J. Morgan Seigler

Managing Director

Morgan leads investments in technology companies across Europe.

Morgan joined TA in 2002 and has more than 14 years of private equity experience. He helped start TA’s Europe office and now co-leads TA’s European technology effort. Morgan has led investments in software, financial technology, online/e-commerce, and semiconductors. He is deeply involved in driving both organic growth as well as complementary acquisitions for all of his portfolio companies. Morgan has successfully exited numerous investments through strategic sales and public offerings.

Former Experience

  • Viking Global Investors
  • Morgan Stanley – Global Technology Group
  • Raymond James – Telecommunications Group


  • Stanford Graduate School of Business – MBA
  • Yale University – BA, Economics

Board Representation


  • The Access Group
  • Compusoft
  • Eurowag
  • Flashtalking
  • ITRS
  • LIST
  • thinkproject

Active Investor

  • RLDatix


  • AVG Technologies
  • Bigpoint
  • eCircle
  • M and M Direct

Former Active Investor

  • 10bis
  • ION Trading
  • SmartStream Technologies

Featured Investments