Winston Partners

Investment firm

Winston Partners

Fund of funds, Venture debt

WebsiteCrunchbase profileArlington·Virginia·United States5known portfolio companies2people tracked6co-investors

Winston Partners is a fund of funds and venture debt provider. Based in Arlington, Virginia, United States. The known portfolio counts 5 companies, including Cradle Technologies, Oblix, IPG Photonics, Renaissance Interactive Holding and Riveon Corporation.

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Investment focus

Who to pitch at Winston Partners

Winston Partners portfolio companies (5)

  • Cradle Technologies
  • Oblix
  • IPG Photonics
  • Renaissance Interactive Holding
  • Riveon Corporation

Co-investors

Funds that share portfolio companies with Winston Partners.

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About Winston Partners

The firm's listing covers sectors Commerce, Hardware, Healthcare and SaaS, and focus areas Cybersecurity, Identity, Security and Video; known deals cluster at Growth, Seed and Series A.

Marvin Bush (Founding Partner) and Matt Malone (Principal) are listed as the contacts to pitch at Winston Partners.

Across the known portfolio, 6 co-investors appear alongside Winston Partners, including Robertson Stephens, Oridian Capital Partners (Formerly HCI Equity Partners) and Nimes Capital.

Frequently asked questions

What is Winston Partners?

Winston Partners is a fund of funds and venture debt provider based in Arlington, Virginia, United States, with a known portfolio of 5 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 Winston Partners invest in?

Listed sectors include Commerce, Hardware, Healthcare and SaaS; listed focus areas include Cybersecurity, Identity, Security and Video. 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 Winston Partners invest at?

The known deals of Winston Partners include Growth, Seed and Series A 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 Winston Partners?

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

How do I contact Winston Partners?

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