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 / Boston Materials, Inc.

Boston Materials, Inc.

Stage unknownBillerica, MAbomaterials.comOther Technology

Explore cutting-edge advanced energy materials engineered for superior performance in aerospace, automotive, & electronics industries. Contact Us Today.

Facts
Year of incorporation
unknown
Revenue range (Form D)
Decline to Disclosesec.gov
Rounds on record
1
Disclosed raised
unknownsum of rounds with a disclosed amount only
Named investors
2
Financing history
1 rounds
  1. Sep 13, 2024
    Form D equity offering · $8.5M (form d sold) · 7 investors
    Fact SEC EDGAR Form D data sets (quarterly) · “Boston Materials, Inc. filed Form D: $8,501,421 sold of $13,709,417, Other Technology”
Investors on record
2 edges
People
2 officers, 3 directors
Timeline
3
  1. Dec 1, 2025
    Boston Materials, Inc. filed Form D/A: $28,258,176 sold of $28,258,176, Other Technology
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
  2. Sep 9, 2025
    Boston Materials, Inc. filed Form D/A: $18,209,420 sold of $18,209,420, Other Technology
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
  3. Sep 20, 2024
    Boston Materials, Inc. filed Form D: $8,501,421 sold of $13,709,417, Other Technology
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
Evidence
49 observations
Every observation on this company