• Foundation Year: 1999
  • Homepage: www.imm.co.kr
  • Address: 5F Gangnam Finance Center 152, Teheran-ro, Gangnam-gu, Seoul, Korea 06236
  • Tel: +82-2-2112-1777
  • Fax: +82-2-2112-1778 
  • Email: imm@imm.co.kr

Outstanding and Stable Performance

Company Description

Established in September 1999, IMM Investment Corp. is the leading alternative investment firm in Korea, focusing on Venture Capital, Growth Capital, and Infrastructure.

IMM Investment has built up a solid track record with its strong management team, working to increase the value of portfolio companies and distribute returns to LP investors.



 Sung-Bae Ji (CEO)

Sung-bae Ji is currently the Chief Executive Officer of IMM Investment Corp., one of the most successful and reputable venture capital investment firms in Korea., and also Senior Partner and Head of Risk Management of IMM PE. He was also a founding member of IMM & Partners. Prior to IMM, Mr. Ji worked at CKD Venture Capital and Samil PricewaterhouseCoopers, focusing on M&A advisory.

Mr. Ji received a B.A. and M.A. in Business Administration from Seoul National University.

Timothy Dong-Woo Chang (CEO)

Timothy Dong-woo Chang is currently the Chief Executive Officer of IMM Investment Corp., and also Senior Partner of IMM PE. Timothy is a co-founder of IMM Investment Corp. where he led the build-out of the proprietary deal sourcing network and development of strong relationships with the Korean and international business communities. Prior to IMM, he worked at Peregrine Securities Korea and Ernst & Young LLP.

Mr. Chang received a B.A. in Law from Hanyang University.


Young Seok Lee


Young Seok Lee is a Manager of IMM Investment. Prior to joining IMM, Mr. Lee worked at Deal Advisory Division of KPMG. Mr. Lee is a U.S. Certified Public Accountant.

B.A. in Economics and International Studies, Johns Hopkins University

Investment Strategy

4S Investment Principles

  • Stable Profitability

         Investment with stable foundation and outstanding returns

        Investment structure promoting guaranteed exit and downside protection

  • Steadfast Relationship


       Maximizing investment return through continued post-management

  • Sound Professionalism

       Pursuit of “Moral Investment” with emphasis on compliance

  • Social Responsibility

       Focusing on “Win-Win Investment” where both investors and interested parties can fulfill their social responsibility and satisfaction

Media Reports

IMM PE kicks off sale of Taihan Electric Wire for a deal of $549 million (Pulse News, December 15, 2020)

IMM PE weathers Covid-19 storm, prepares for leap forward in 2021 (Capital Connect, December 11, 2020)

IMM PE completes domestic fundraising (Capital Connect, July 16, 2020)