Boston Materials

Advanced Energy Transfer Materials

Billerica, United States · Founded 2016 · $51.0M raised

Employees
11–50
Founded
2016
Business Model
B2B
Total Funding
$51.0M
Last Round
$13.5M Venture RoundJan 2026
Rounds
8

About

Advanced carbon fiber composite materials for semiconductor thermal management, electrified vehicles, and aerospace applications.

Summary

Boston Materials is a Climate Tech company based in Billerica, United States, founded in 2016. It has raised $51.0M in total across 8 rounds, most recently a $13.5M Venture Round round in Jan 2026. Investors include Accelr8, Good Growth Capital and Clean Ventures.

Tech & App Stack

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Funding History

Venture RoundVenture RoundJan 2026
$13.5M

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Seed through Venture Round — per-round amounts, valuations, and who invested in each round.

Investors

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