UnannouncedVCRaise

AnnouncedFiled 1 December 2025

Boston Materials, Inc. has sold $28.3M so far

Boston Materials, Inc., a technology company based in Billerica, MA, has sold $28.3M so far in its equity round, according to a filing dated 1 December 2025.

Announced on 7 November 2024, 389 days before the filing. prnewswire.com ↗

Filed
1 December 2025
First filed
20 September 2024
Round
Equity round (amended filing)
Amount sold
$28.3M
Offering size
$28.3M
Investors so far
11
Based in
Billerica, MA
Industry
Technology
Website
bomaterials.com

Investors on the board

Firms come from the venture funds whose filings name a director of this company.

Who is on the board

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How it compares

Larger than 80% of the 1,404 tracked raises with an amount filed in 2025, and than 80% of the 711 in technology.

Boston Materials, Inc. in public filings

FiledFilingSoldRaise
1 Dec 2025Amended filing$28.3MThis raise
9 Sep 2025Amended filing$18.2MThis raise
20 Sep 2024New filing$8.5MThis raise
29 Dec 2022New filing$2MAnother raise
4 Nov 2022New filing$12MAnother raise
21 May 2021New filing$10.5MAnother raise
22 May 2020New filing$565KAnother raise
31 Oct 2019New filing$1.5MAnother raise

Everything on Boston Materials, Inc.

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