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© All Rights Reserved. ApplyBlast.com
mantelcapture
Mantel is seeking a Fall Engineering Intern to join its carbon capture startup, focusing on the development of molten-salt CO2 sorbent materials. The intern will gain hands‑on experience in machine shop work, prototyping, and laboratory experiments related to carbon capture technologies, with the potential to transition to a full‑time role.
Headquarters
Cambridge, Massachusetts, United States
Company Size
11-50 employees
Founded
2022
Mantel (Mantel Capture) is a deep‑tech startup developing material‑based solutions for carbon capture. They design high‑temperature molten sorbents and reactive materials—including alkali metal borates, molten ionic oxides and salts—to capture CO2 for CCUS and carbon dioxide removal. Their technology is aimed at hard‑to‑abate industrial sources (cement, steel, power, hydrogen, biomass, pulp & paper, waste‑to‑energy), emphasizing scalable, heat‑integrated systems that can be deployed with existing industrial processes.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for mantelcapture.
mantelcapture didn’t post a salary, so this is our estimate from similar listings.
7% below the average for this role
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