The 81 Collection

Investment firm

The 81 Collection

Venture capital

WebsiteLinkedIn pageCrunchbase profileChicago·Illinois·United States9known portfolio companies5people tracked20co-investors

The 81 Collection is a venture capital firm. Based in Chicago, Illinois, United States. Among the 9 companies in the known portfolio are Cambium, Pinch, Bonside, CarmaCare, Milu Health and Goose.

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Investment focus

Who to pitch at The 81 Collection

The 81 Collection portfolio companies (9)

  • Cambium
  • Pinch
  • Bonside
  • CarmaCare
  • Milu Health
  • Goose
  • Ponte Labor
  • Grounded RV
  • Uptiv Health

Co-investors

Funds that share portfolio companies with The 81 Collection.

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About The 81 Collection

The firm's listing covers sectors Healthcare, Real Estate, SaaS and Travel, and focus areas Construction Tech, Digital Health, Enterprise SaaS and Field Services; known deals cluster at Pre-Seed, Seed and Series A.

The team counts 5 people in our database. Arnav Dalmia (General Partner) and Vijen Patel (Founding Partner) are shown as the contacts to pitch.

The 81 Collection shares portfolio companies with 20 other investment firms, among them Groundswell, Lockheed Martin and Dangerous Ventures.

Frequently asked questions

What is The 81 Collection?

The 81 Collection is a venture capital firm based in Chicago, Illinois, 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 The 81 Collection invest in?

Listed sectors include Healthcare, Real Estate, SaaS and Travel; listed focus areas include Construction Tech, Digital Health, Enterprise SaaS and Field Services. 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 The 81 Collection invest at?

The known deals of The 81 Collection include Pre-Seed, 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 The 81 Collection?

2 of the 5 people on file at The 81 Collection are listed as contacts for the firm. All 5 have their own profile page.

How do I contact The 81 Collection?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 5 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