Dev'EnR vs Hello Watt
Dev'EnR
Devenez acteur de la transition énergétique de votre territoire !
51 employees · est. 2019 · Beziers, France
Hello Watt
Le spécialiste de la transition énergétique des logements
195 employees · est. 2017 · Paris, France
Hello Watt is the older company (2019 vs 2017).
Side-by-Side Comparison
| Metric | Dev'EnR | Hello Watt |
|---|---|---|
| Founded | ||
| Founded | 2019 | 2017 older |
| Headquarters | ||
| Headquarters | Beziers, France | Paris, France |
| Employees | ||
| Employees | 51 | 195 |
| Industry | ||
| Industry | Manufacturing, Renewable Energy, Semiconductor | Energy, Manufacturing, Real Estate |
| Funding Stage | ||
| Funding Stage | Venture round | Series A |
| Total Funding | ||
| Total Funding | $12.50M | $12.00M |
| Funding Rounds | ||
| Funding Rounds | 1 | 1 |
| Services | ||
| Services | Not tracked yet | Energy supplier comparison, Full home energy audits, Energy-efficient renovation services, Solar panel installation, Installation of heating solutions like heat pumps, Real-time energy consumption tracking via app, Installation of energy storage systems |
| Target Customers | ||
| Target Customers | Not tracked yet | Homeowners, Individuals seeking energy efficiency, Customers interested in renewable energy, People looking to decrease their carbon footprint, Home renovators |
| Taxonomy | ||
| Taxonomy | Independent Energy ProducerAgileHuman-CentricTransition Energy Company | Energy TransitionHome Energy ManagementSustainable EnergyRenewable Energy SolutionsEnergy EfficiencyDigital Platform +9 |
| Website | ||
| Website | devenr.fr | hellowatt.fr |
About Dev'EnR
Dev'EnR is a French startup, founded in 2019, with a focus on renewable energy and semiconductor manufacturing. The company's slogan "Devenez acteur de la transition énergétique de votre territoire!" reflects its mission to empower local communities in their energy transition. Dev'EnR positions itse...
About Hello Watt
Hello Watt, founded in 2017, is making significant strides in the energy sector as a leader in the transition énergétique of housing across France. Known for its slogan, "Le spécialiste de la transition énergétique des logements," the company empowers individuals to take control of their energy cons...
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Compiled from the BounceWatch company index. We last looked at Dev'EnR on 12 Sep 2024, and Hello Watt on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
