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
—
What is Loowatt worth?
$12.7Mlast reported valuation · Oct 2026

Loowatt's last reported valuation, Feb 2024. Nothing priced has surfaced since.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Markrounds hold their value until the next priced eventMark, today
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Loowatt funding history

No rounds on record

No funding rounds for Loowatt are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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Loowatt valuation

Loowatt's last reported valuation was $12.7 million in Feb 2024. No priced round, secondary trade or fund mark has surfaced since.

How Loowatt's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Loowatt, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by last reported valuation. Question about this number? Full methodology →

Frequently asked about Loowatt

What is Loowatt worth?
Loowatt is valued at $12.7M as of Oct 2026. Loowatt's last reported valuation, Feb 2024. Nothing priced has surfaced since.
How much has Loowatt raised?
Loowatt has raised $9.8M in total funding across its recorded rounds.