Reservoir

Raised $8M, announced 13 August 2026.

Round

Reservoir raised $8 million to develop water heaters designed to benefit households and the electrical grid.

Amount
$8M
Announced
13 August 2026
Lead
Asymmetric Capital Partners
Other investors
Founder Collective, MCJ
Use of funds
Expanding into more homes and new cities, training plumbing apprentices, and helping utilities balance the grid.
Checked
Amount and date checked against the press source

Company

Develops smart water heaters for homes and electrical grids

Based in
Boston
Sector
Climate & Energy
Website
reservoir.co ↗

Sources and links

Source
Reservoir raises $8M to make water heaters that people - and the grid - will actually want - Jingletree jingletree.com
Website
reservoir.co ↗
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