# HELIUP: Electrical/electronic manufacturing, Le Bourget-du-Lac, France

> HELIUP: HELIUP is a French greentech startup founded in 2022, specializing in lightweight solar photovoltaic (PV) modules tailored for large rooftops on...

Source: https://millionrounds.com/startup/heliup (Millionrounds; every figure on the page links to its filing or article)

France · [Electrical/electronic manufacturing startup](https://millionrounds.com/companies)

# HELIUP

HELIUP is a French greentech startup founded in 2022, specializing in lightweight solar photovoltaic (PV) modules tailored for large rooftops on buildings with low load-bearing capacity.

Funding reported Last round: Undisclosed round

Electrical/electronic manufacturing Le Bourget-du-Lac, France

Company summary

- **Founded:** 2022 4 years old
- **Team:** 28 11 to 50 people
- **Funding reported:** 18.7M as listed, currency not stated
- **Last round:** Undisclosed round Oct 2023

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for HELIUP has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About HELIUP

HELIUP is a French greentech startup founded in 2022, specializing in lightweight solar photovoltaic (PV) modules tailored for large rooftops on buildings with low load-bearing capacity.

Headquartered in Le Bourget-du-Lac, Auvergne-Rhône-Alpes, the company operates a 4,000 m2 production facility in Le Cheylas, Isère, which began operations in January 2025. HELIUP's innovative technology, developed from advanced research at CEA-LITEN, features ultra-thin glass that reduces the weight of PV panels by over 60% while maintaining performance. The company's primary product is its ultra-light photovoltaic panel, weighing around 5 kg/m2. These panels utilize a unique direct bonding installation method, eliminating the need for heavy mounting structures. HELIUP offers comprehensive solar integration solutions, focusing on renewable energy generation, energy cost control, and building performance improvement. Their services cater to B2B clients, including commercial buildings, industrial facilities, logistics centers, public sector entities, and agricultural buildings. HELIUP aims to harness the potential of underused surfaces in France, contributing to energy efficiency and sustainability.

## What company datasets say HELIUP raised

Funding, as reported

Reported in all **18.7M** in the source's currency

Rounds **1**

Last round **Undisclosed round**

Last round size **17.6M**

Last round date **Oct 2023**

Investors listed **6**

## On a portfolio page

Investors who name them

- [Starquest Capital](https://millionrounds.com/fund/starquest-capital)

Each firm lists HELIUP on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

## The company, in detail

What they build

Known for

valorisation immobilière panneaux pv pour autoconsommation panneaux solaires haute durabilité panneaux solaires innovants panneaux pv pour réduction coûts fabrication française distribution manufacturing pose sans fixation mécanique développement durable valorisation parc immobilier fabrication française panneaux solaires panneaux pv pour toits terrasses performance pv élevée construction panneaux solaires certifiés

Built with from their website

WordPress.org HREF Lang PWA YouTube Viewport Meta Glide.js Hubspot Babel tarteaucitron Priority Hints

+8 more

Google Font API Microsoft Exchange MySQL PrimeNG Microsoft 365 Apps & Services Mobile Friendly Open Graph jQuery

- **Sector:** Electrical/electronic manufacturing
- **Industry code:** NAICS 334413, SIC 3671
- **Region:** Rhone-Alpes
- **Revenue:** 300k a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/heliup)

## Electrical/electronic manufacturing in France

Startups like it

- [**Isorg** Grenoble · founded 2010 *Raised*](https://millionrounds.com/company/isorg)
- [**eLichens** Grenoble · founded 2014 *Raised*](https://millionrounds.com/company/elichens)
- [**Devialet** Paris · founded 2007](https://millionrounds.com/startup/devialet)
- [**e-Totem** Saint-Etienne · founded 2012](https://millionrounds.com/startup/e-totem-2)
- [**Fatri France** Courbevoie · founded 2015](https://millionrounds.com/startup/fatri-france)
- [**Teem Photonics** Meylan · founded 1998](https://millionrounds.com/startup/teem-photonics)
- [**Ekwateur** Paris · founded 2016](https://millionrounds.com/startup/ekwateur)
- [**Tiamat Energy** Amiens · founded 2017](https://millionrounds.com/startup/tiamat-energy)

## Is this your company?

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