Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.

Companies / Channing Street Copper Co

Channing Street Copper Co

Stage unknownBerkeley, CAOther Technology
Facts
Year of incorporation
2022sec.gov
Revenue range (Form D)
Decline to Disclosesec.gov
Rounds on record
2
Disclosed raised
unknownsum of rounds with a disclosed amount only
Named investors
1
Financing history
2 rounds
  1. Aug 15, 2025
    Form D equity offering · $20.0M (form d sold) · 8 investors
    Fact SEC EDGAR Form D data sets (quarterly) · “Channing Street Copper Co filed Form D: $20,029,952 sold of $20,029,952, Other Technology”
  2. Jul 1, 2024
    Form D equity offering · $4.2M (form d sold) · 7 investors
    Fact SEC EDGAR Form D data sets (quarterly) · “Channing Street Copper Co filed Form D: $4,150,000 sold of $4,500,000, Other Technology”
Investors on record
1 edges
People
5 officers, 3 directors
Timeline
2
  1. Aug 29, 2025
    Channing Street Copper Co filed Form D: $20,029,952 sold of $20,029,952, Other Technology
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
  2. Jul 16, 2024
    Channing Street Copper Co filed Form D: $4,150,000 sold of $4,500,000, Other Technology
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
Evidence
29 observations
Every observation on this company