Loowatt

London, United Kingdom · Founded 2009 · Privately Held (backing)

Developer of waterless toilet systems designed to provide hygienic and sustainable sanitation in areas lacking conventional infrastructure. Loowatt is based in London, United Kingdom and was founded in 2009. Its last reported valuation was $12.7 million in Feb 2024. It has raised $9.8 million.

Last reported valuation
$12.7M
Oct 2026
Priced at
—
Total raised
$9.8M
Last round
—

Who backs Loowatt?

17 investors
InvestorType
Innovate UKOther
Gates FoundationOther
Treehouse InvestmentsFamily office
Andres Londono—
Andrew Nutter—
Astia—
Climate Finance Accelerator—
Conduit Connect—
Development Innovation Ventures—
Gavin McConnon—
+ 7 more investors · a free account shows the complete list
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Loowatt investors

17 investors are on record for Loowatt, including Innovate UK, Gates Foundation, Treehouse Investments and Andres Londono.

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