Hello Watt: Funding, Investors & Team (Sep 2026)
Hello Watt is the platform for energy transition in one's home. - The Hello Watt app, based on data from Linky meters, allows users to track and understand their energy consumption. It also enables them to control it by identifying and quantifying the most relevant solutions, from eco-gestures to renovation works, as well as selecting the right energy supplier for their home. - Hello Watt carries out energy renovation works (insulation, heating, solar) for individuals, providing them with a dedicated expert, affordable prices, assistance deducted from the quote, and high-quality work. Hello Watt makes energy renovation simpler, more effective, and more accessible. Hello Watt is a rapidly growing startup with over 600,000 users supported, a strong Tech and R&D focus, and a service centered on customer satisfaction. Above all, it is a team of 180 determined individuals committed to accelerating the energy transition in France and Europe!
Hello Watt has raised $12.9M across 1 funding round on record, the most recent an undisclosed round of $12.9M announced in Nov 2023.
That round is below the $15M median round size for Energy companies tracked on FundedIQ over the last two years.
Hello Watt Company Profile and Key Stats
Latest funding round on record: Nov 2023.
Hello Watt Funding Rounds
Hello Watt Founders and Leadership Team
Contact details for the Hello Watt team: 1 of 1 has an email address on file.
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Hello Watt's latest round of $12.9M is below the median round in Energy. Medians cover the last 24 months of disclosed rounds.
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Hello Watt Funding FAQs
What does Hello Watt do?
Hello Watt is the platform for energy transition in one's home. - The Hello Watt app, based on data from Linky meters, allows users to track and understand their energy consumption. It also enables them to control it by identifying and quantifying the most relevant solutions, from eco-gestures to renovation works, as well as selecting the right energy supplier for their home. - Hello Watt carries out energy renovation works (insulation, heating, solar) for individuals, providing them with a dedicated expert, affordable prices, assistance deducted from the quote, and high-quality work. Hello Watt makes energy renovation simpler, more effective, and more accessible. Hello Watt is a rapidly growing startup with over 600,000 users supported, a strong Tech and R&D focus, and a service centered on customer satisfaction. Above all, it is a team of 180 determined individuals committed to accelerating the energy transition in France and Europe!
How much funding has Hello Watt raised?
Hello Watt has raised $12.9M across 1 round on record. The most recent is an undisclosed round of $12.9M announced in Nov 2023.
When did Hello Watt last raise funding?
Hello Watt's most recent funding round on record is an undisclosed round of $12.9M, announced in Nov 2023.
Who is the CEO of Hello Watt?
Sylvain Le Falher is listed as CEO at Hello Watt.
Where is Hello Watt headquartered?
Hello Watt is based in Paris, Ile-De-France, France.
How many employees does Hello Watt have?
Hello Watt is in the 101-250 employee band.
How does Hello Watt's funding compare to other Energy startups?
Hello Watt's latest round of $12.9M is below the $15M median round size for Energy companies on FundedIQ across 2,284 tracked companies over the last two years.
About FundedIQ's Hello Watt Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Hello Watt is left off this page rather than filled in.
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