JC

Investment firm

JWI Capital

Private equity

WebsiteCrunchbase profileChagrin Falls·Ohio·United States2known portfolio companies2people tracked1co-investor

JWI Capital is a private equity firm. Team members are concentrated in Chagrin Falls, Ohio, United States. Known portfolio companies include EnviroScience and Weaver Express, 2 companies in all.

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Investment focus

Sector
Commerce
Focus
Environmental ServicesLogistics

Who to pitch at JWI Capital

JWI Capital portfolio companies (2)

  • EnviroScience
  • Weaver Express

Co-investors

Funds that share portfolio companies with JWI Capital.

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About JWI Capital

The firm's listing covers sector Commerce, and focus areas Environmental Services and Logistics; known deals cluster at Late-Stage.

The contacts to approach at JWI Capital are Marc Walinsky (Investor) and Mark Jantzen (Investor).

JWI Capital shares portfolio companies with one other investment firm, Kirtland Capital Partners.

Frequently asked questions

What is JWI Capital?

JWI Capital is a private equity firm whose team is concentrated in Chagrin Falls, Ohio, United States, with a known portfolio of 2 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.

What does JWI Capital invest in?

Listed sectors include Commerce; listed focus areas include Environmental Services and Logistics. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.

What stage does JWI Capital invest at?

The known deals of JWI Capital include Late-Stage rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.

Who should I pitch at JWI Capital?

Both people on file at JWI Capital are listed as contacts for the firm, each with their own profile page.

How do I contact JWI Capital?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 people attached to the firm have their own pages, each showing whether an address is on file for them.

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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal