Investor profile
Michael Klein
Private equity, Venture debt & Chief Executive Officer at Littlejohn & Co
Michael Klein is a Chief Executive Officer at Littlejohn & Co, whose known portfolio counts 10 companies.
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Investment focus
- Stage
- Late-Stage
- Focus
- Construction TechE-CommerceFacilities ServicesHealthcare OperationsLogisticsMiddle-Market Buyouts
Contacts
Affiliated funds' portfolios
Chief Executive Officer at Littlejohn & Co, whose known portfolio counts 10 companies
- PatientPoint
- Newgistics
- Benevis
- Interstate Waste Services
- Motion Recruitment Partners
- Synventive Molding Solutions
- Valcourt Building Services
- GDS Associates
- Great Day Improvements
- The Hiller Companies
Investor Profile
Michael Klein is listed against sectors Commerce, Hardware, Healthcare and Real Estate, and focus areas Construction Tech, E-Commerce, Facilities Services and Healthcare Operations in the database.
Littlejohn & Co appears in Late-Stage rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Michael Klein matches their raise.
Colleagues at Littlejohn & Co
Frequently asked questions
Who is Michael Klein?
Michael Klein is a private equity investor and venture debt investor based in Greenwich, Connecticut, United States, listed as Chief Executive Officer at Littlejohn & Co. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Michael Klein personally.
What does Michael Klein invest in?
Listed sectors include Commerce, Hardware, Healthcare and Real Estate; listed focus areas include Construction Tech, E-Commerce, Facilities Services and Healthcare Operations. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Michael Klein invest at?
Littlejohn & Co appears in Late-Stage rounds across its known deals, and Michael Klein is listed there as Chief Executive Officer. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Michael Klein listed at?
Michael Klein is listed as Chief Executive Officer at Littlejohn & Co. 15 other people in the database share a firm with Michael Klein.
How do I contact Michael Klein?
An email address, a phone number and a LinkedIn page are on file for Michael Klein. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal