Gemspring Capital

Investment firm

Gemspring Capital

Private equity

WebsiteCrunchbase profileWestport·Connecticut·United States9known portfolio companies26people tracked2co-investors

Gemspring Capital is a private equity firm. Based in Westport, Connecticut, United States. The known portfolio counts 9 companies, including Wireless Vision, AeroMed Group, Carr & Duff, Residence, Shrieve Chemical and Sitemetric.

Is Gemspring Capital a fit for your startup?

Paste your website. AI checks the fit and scores every other investor too.

Investment focus

Who to pitch at Gemspring Capital

Gemspring Capital portfolio companies (9)

  • Wireless Vision
  • AeroMed Group
  • Carr & Duff
  • Residence
  • Shrieve Chemical
  • Sitemetric
  • Sparkstone
  • Telna
  • Transport Investments

Co-investors

Funds that share portfolio companies with Gemspring Capital.

Similar funds

Showing 20 of 100

About Gemspring Capital

The firm's listing covers sectors Consumer, Hardware, Healthcare and SaaS, and focus area Enterprise SaaS; known deals cluster at Late-Stage.

The team counts 26 people in our database. Bret Wiener (Founder & CEO) and D.J. Andrzejewski (Managing Director) are shown as the contacts to pitch.

Across the known portfolio, 2 co-investors appear alongside Gemspring Capital, including Falcon Investment Advisors and Bardin Hill.

Frequently asked questions

What is Gemspring Capital?

Gemspring Capital is a private equity firm based in Westport, Connecticut, United States, with a known portfolio of 9 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 Gemspring Capital invest in?

Listed sectors include Consumer, Hardware, Healthcare and SaaS; listed focus areas include Enterprise SaaS. 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 Gemspring Capital invest at?

The known deals of Gemspring 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 Gemspring Capital?

2 of the 26 people on file at Gemspring Capital are listed as contacts for the firm. All 26 have their own profile page.

How do I contact Gemspring Capital?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 26 people attached to the firm have their own pages, each showing whether an address is on file for them.

Skip the browsing. Let AI find your ideal investors in one minute.

Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.

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