United Kingdom · 
Who invested in xWatts?
xWatts's investors include Plug and Play, Antler and Parkwalk.
2023202420252026
$144KRound$757KRound$743KRound$236KRound$2.2MSeed
United Kingdom · Seed startup
Who invested in xWatts
Funding summaryUpdated 26 Oct 2026
$4.1Mraised across 5 rounds since 2023, from 5 sources
$144KRound$757KRound$743KRound$236KRound$2.2MSeed
- Latest round
- Seed, $2.2MFeb 2026
- Step-upi
- 9.3×
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $144K Mar 2023
- Biggest round
- $2.2M Seed · Feb 2026
- Usual gap between rounds
- 7 months the median of 4
The rounds
- Feb 2026
- May 2024Round$236K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Mar 2024Round$743K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Oct 2023Round$757K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Mar 2023Round$144K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Funding filed with regulators
xWatts filed 6 raises, $3.9M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Jan 2026$338KUK share allotment
- Dec 2025$1.7MUK share allotment
- May 2024$236KUK share allotment
- Mar 2024$743KUK share allotment
- Oct 2023$757KUK share allotment
- Mar 2023$144KUK share allotment
Founders and team
From xWatts's own website: 2 founders, 3 on the team.
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about xWatts
How much has xWatts raised?
xWatts has raised $4.1M across 5 rounds since 2023.
When did xWatts last raise?
xWatts's most recent round was a Seed of $2.2M in Feb 2026.
What was xWatts's biggest round?
Its most recent round, $2.2M in Feb 2026, is also its largest on record.
Who backed xWatts first?
xWatts's first round on record, in Feb 2026, was backed by Plug and Play, Antler and Parkwalk.
What stage is xWatts at?
xWatts's latest named round is a Seed, in Feb 2026.
Where is xWatts based?
xWatts is based in the United Kingdom.
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