Marek Olszewski vs Wellington Alternative Investments LLC compared for founders deciding who to pitch. Verified investor data on StartupFundraising.com.
Marek Olszewski is a individual/angel based in Cambridge, MA, United States. Wellington Alternative Investments LLC is a private equity based in Boston across 400 portfolio companies.
Investors like Marek Olszewski · Investors like Wellington Alternative Investments LLC · Marek Olszewski co-investors · Full investor directory