Mantel Capture

Raised $18.3M, announced 25 August 2026.

Round

Mantel Capture raised $18.3 million from Constellation Technology Ventures and Azimut to advance industrial carbon-capture demonstrations and standardized plants.

Amount
$18.3M
Announced
25 August 2026
Investors
Constellation Technology Ventures, Azimut
Use of funds
Funds the industrial proof needed before much larger project financing can follow.
Checked
Amount and date checked against the press source

Company

Develops molten-salt materials and systems for industrial carbon capture

Based in
United States
Sector
Climate & Energy
Website
mantelcapture.com ↗

Sources and links

Source
Mantel raises $18.3M to make molten-salt carbon capture repeatable runtimewire.com
Website
mantelcapture.com ↗
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