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Spiridon Michalitsianos


Mr. Spiridon Michalitsianos serves as Venture Partner at NextGen Venture Partners. He is a Senior Investment Professional with over 15 years of proven record executing and structuring private equity and private debt deals exceeding USD 2.5 billion in a variety of industries and geographical settings, including Europe and the United States. He joined a boutique Multilateral Investment Bank since its start-up phase successfully contributing to its strategy, execution and business development across 11 countries, despite operating in highly challenging environments. He originated and led the most profitable private equity operation in its portfolio to-date, and successfully executed its first technology project (an MIT spin-off) prior to its NASDAQ IPO. Previously, he was a team leader at Arthur Andersen responsible for financial management, operational and CFO relevant duties across blue-chip telecom, energy, healthcare, manufacturing, and financial services firms. Prior to Andersen, he was a consultant in Vienna and Brussels for major International Organizations' Country Strategy and Private Sector Development initiatives. As an alumnus of Harvard Business School and MIT Sloan (MBA), he is an Investor in Yard and Castor Ventures and a member of various Harvard and MIT Alumni Angel groups (Boston, NY and Silicon Valley).

Primary Investor Type
Angel (individual)
Primary Office
  • Cambridge, MA
  • United States

Spiridon Michalitsianos Investments (2)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Kasisto 29-Aug-2019 Later Stage VC 000.00 Business/Productivity Software Generating Revenue 00000000 00000000000000
0000000 20-Aug-2014 0000 00000 00.000 Business/Productivity Software Generating Revenue 00000000 00000000000000
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Spiridon Michalitsianos Team (1)

Name Title Deals Funds Boards Office Contact
Spiridon Michalitsianos Angel Investor 0 Cambridge, MA