Insights

Growing Market Presence Hello Watt has achieved significant user engagement with over one million downloads of its app, demonstrating strong market interest and potential for expanding user base through targeted marketing and partnerships.

Sustainable Solutions Focus The company's core offering revolves around enabling households to adopt renewable energy and energy efficiency measures, creating opportunities to cross-sell additional solar, insulation, and heating upgrade solutions to environmentally conscious consumers.

Mid-sized Growth Potential With a revenue range of one to ten million dollars and a team of over 200 employees, Hello Watt is positioned as a scalable player in the green energy sector, making it suitable for value-added collaborations with larger utilities or industry stakeholders.

Tech-Enabled Engagement The company's use of modern digital tools like TikTok, Figma, and TypeScript suggests a focus on innovative customer engagement and digital marketing, opening avenues for technology partnerships to enhance user experience and distribution channels.

Alignment with Industry Trends Operating in the rapidly expanding renewable energy market alongside major players with extensive resources, Hello Watt offers opportunities for strategic alliances, joint ventures, or investments to accelerate growth and market penetration in the transition to sustainable energy.

Hello Watt Tech Stack

Hello Watt uses 8 technology products and services including TikTok, Figma, Htmx, and more. Explore Hello Watt's tech stack below.

  • TikTok
    Audio, Video, Graphics
  • Figma
    Design
  • Htmx
    Javascript Libraries
  • Google Sheets
    Office Suites
  • LinkedIn
    Online Community Software
  • Priority Hints
    Performance
  • TypeScript
    Programming Languages
  • Trello
    Project Management

Media & News

Hello Watt's Email Address Formats

Hello Watt uses at least 1 format(s):
Hello Watt Email FormatsExamplePercentage
First.L@hellowatt.frJohn.D@hellowatt.fr
35%
First@hellowatt.frJohn@hellowatt.fr
15%
First.L@hellowatt.frJohn.D@hellowatt.fr
35%
First@hellowatt.frJohn@hellowatt.fr
15%

Frequently Asked Questions

Where is Hello Watt's headquarters located?

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Hello Watt's main headquarters is located at 48, Rue René Clair, Paris, Ile-de-France 75018, FR. The company has employees across 3 continents, including EuropeAfricaNorth America.

What is Hello Watt's official website and social media links?

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Hello Watt's official website is hellowatt.fr and has social profiles on LinkedInCrunchbase.

What is Hello Watt's NAICS code?

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Hello Watt's NAICS code is 54162 - Environmental Consulting Services.

How many employees does Hello Watt have currently?

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As of October 2025, Hello Watt has approximately 201 employees across 3 continents, including EuropeAfricaNorth America. Key team members include Ceo & Founder - Hiring !: S. L. F.Cfo, Head Of Price Comparison Business Unit: M. D.Chief Marketing Officer: J. B.. Explore Hello Watt's employee directory with LeadIQ.

What industry does Hello Watt belong to?

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Hello Watt operates in the Environmental Services industry.

What technology does Hello Watt use?

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Hello Watt's tech stack includes TikTokFigmaHtmxGoogle SheetsLinkedInPriority HintsTypeScriptTrello.

What is Hello Watt's email format?

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Hello Watt's email format typically follows the pattern of First.L@hellowatt.fr. Find more Hello Watt email formats with LeadIQ.

When was Hello Watt founded?

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Hello Watt was founded in 2017.

Hello Watt

Environmental ServicesFrance201-500 Employees

Hello Watt est le spécialiste de la transition énergétique des logements. 

Partout en France, Hello Watt permet aux particuliers de réduire leur facture d’énergie et leur impact sur la planète 🌍, en reprenant le contrôle de leur consommation d'énergie via l’app Hello Watt, téléchargée plus d’un million de fois, et de :  

- Choisir un fournisseur d’énergie plus vert et moins cher ; 
- Isoler son logement et de remplacer sa chaudière gaz ou fioul par une pompe à chaleur ; 
- Installer des panneaux solaires pour devenir son propre producteur d'énergie renouvelable.

Hello Watt, c'est surtout une belle équipe de plus de 200 passionnés, centrée sur la satisfaction de ses clients, et déterminée à accélérer la transition énergétique en France et en Europe ! 

Hello Watt accélère la transition énergétique en la rendant plus simple, plus intelligente et plus accessible.

Section iconCompany Overview

Headquarters
48, Rue René Clair, Paris, Ile-de-France 75018, FR
NAICS Code
54162 - Environmental Consulting Services
Founded
2017
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Hello Watt's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Hello Watt's revenue is estimated to be in the range of $1M$10M

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