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Heliup
Develops, produces and commercializes lightweight solar PV modules dedicated to large rooftops for commercial and industrial buildings
About Heliup
HELIUP Solar, founded in September 2022, specializes in the development and deployment of innovative, lightweight solar panel technology. The company operates in the renewable energy sector, focusing on photovoltaic (PV) applications for building integration, aeronautics, and space industries. HELIUP Solar's core product is a patented lightweight solar panel, developed through extensive research and collaboration with The National Institute for Solar Energy (INES) under the CEA Magellan program. This technology aims to facilitate large-scale deployment of PV energy production facilities with minimal environmental impact.
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HELIUP Solar serves a diverse range of clients, including industrial partners, building contractors, aerospace companies, and governmental bodies interested in sustainable energy solutions. The company operates primarily in the European market but has ambitions for global expansion.
The business model is centered around the sale and installation of its proprietary solar panels, as well as offering consulting services for project management, intellectual property management, and technology transfer. Revenue is generated through direct sales, long-term contracts, and partnerships with industrial stakeholders.
HELIUP Solar's mission is to contribute to the energy transition by providing high-performance, environmentally friendly solar solutions. The company values support, respect, autonomy, and well-being for its employees, while maintaining demanding standards and fostering innovation to meet the challenges of the energy transition.
At a glance
- Status
- Operational
- Founded
- 2022
- Headquarters
- Le Bourget-du-Lac, France
- Employees
- 29
- Open positions
- None listed
- Dealroom signal
- 73.3/100
- Sub-industry
- Clean Energy
- Sector
- Energy, Solar Energy, Spinout, Sustainable Development Goals, Urban Tech, Climate Tech, Novel Energy, Green Buildings, Residential Solar, Renewable Energy
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | Mar 2026 | $18M | $70M | IDEC Group · Supernova Invest · Starquest Capital · Crédit Agricole Alpes Développement | ↗ |
| EARLY VC✓Equity / VC | Jun 2025 | $0 | — | InnoEnergy | — |
Growth signals
Latest recorded traffic for Heliup is 900 monthly website visits, down 69% over the last three months. Heliup's team grew 7.4% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A10 investors entered at this stage
BNP Paribas Développement
Bpifrance
InnoEnergy
IDEC Group
Starquest Capital
France 2030
Supernova Invest
Crédit Agricole Alpes Développement
MAIF Impact
Lita Gestion
Other known investors6 additional known investors
HEC Paris
CDL-Paris
CEA-Leti
French Alternative Energies and Atomic Energy Commission - CEA
HEC Challenge+- HDHarold Dumeurger
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Heliup on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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