19 Best Manufacturing Startups in Grenoble to Watch in 2025

The Definitive Seedtable Ranking of Manufacturing Startups in Grenoble

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 19 start-ups with an aggregate funding of $3.8b. The average funding per company in this subset is $199.5m.

Last update to the database: Feb 18, 2025. See changelog.

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2

Funding Rounds

$49.2m

Money raised

Renaissance Fusion is a nuclear fusion reactor manufacturer founded in 2020 by Francesco A Volpe.

Location:

Key people:

3

Funding Rounds

$191.8m

Money raised

Diabeloop is a Grenoble-based company founded in 2015.

4

Funding Rounds

$177.1m

Money raised

LED technology company focused on creating 3D-structured light-emitting diodes.

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4

Funding Rounds

$38.1m

Money raised

SCINTIL Photonics develops and markets Heterogenous Silicon Photonics IC for high speed data communication and 3D sensing

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1

Funding Rounds

$17.0m

Money raised

Technology that embeds tiny, durable electronic tags directly into textiles for easy tracking and identification.

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Location:

2

Funding Rounds

$18.2m

Money raised

Technology startup providing services and sensing solutions for hyper-local air quality.

1

Funding Rounds

$1.2m

Money raised

Platform enabling drones to interact with real and virtual objects through video gameplay.

$6.2m

Money raised

Aniah specializes in chip design closure and full-chip analysis at the transistor level.

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Key people:

1

Funding Rounds

$23.0m

Money raised

Manufacturer of OLED microdisplays.

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Location:

2

Funding Rounds

$22.0m

Money raised

Memory technology developer focused on creating advanced memory solutions.

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2

Funding Rounds

$1.2m

Money raised

Platform that blends energy efficiency with IoT to enhance electrical connectivity.

1

Funding Rounds

$1.9m

Money raised

Grapheal is an embedded diagnostics, combining biosensing with connectivity founded in 2019.

Location:

1

Funding Rounds

$3.6m

Money raised

Medical devices designed to simplify and secure percutaneous cardiovascular interventions.

1

Funding Rounds

$2.3m

Money raised

Powertrain and vehicle conversion platform developer focused on e-mobility solutions.

1

Funding Rounds

$4.4m

Money raised

Upmem is a fabless semiconductor developer founded in 2015.

Industries:

Location:

3

Funding Rounds

$3.2b

Money raised

Verkor is a low-carbon battery manufacturer founded in 2020.

Location:

1

Funding Rounds

$6.2m

Money raised

Enwires is a manufacturer of silicon nanowire founded in 2016.

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1

Funding Rounds

$9.4m

Money raised

Diamond semiconductor technology developer.

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1

Funding Rounds

$7.1m

Money raised

Tolv is an electric vehicle retrofitting for commercial fleets founded in 2018.

Location:

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