69 Best Startups in Rennes to Watch in 2024

The Definitive Seedtable Ranking of Startups in Rennes

We track 22,000+ 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 15 start-ups . with an aggregate funding of $241M. The average funding per company in this subset is $16.1M. The list encompasses 5 founders. 11 executives. It includes data on 16 professionals within these filtered companies.

Last update to the database: Nov 19, 2024. See changelog.

Location:

Rennes, Bretagne, France

Industry:

#1
Unseenlabs logo

Unseenlabs

Maritime surveillance platform.

Space TechPrivacy and Security

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2015-01-01

Employees:

1 - 10

Seedtable Rank:

# 1287

Total Raised: $124.51M

Last Funding: $92.26M (Series C)

Key People:

  • Jonathan Galic - Co-founder & CTO
  • Clement Galic - Co-founder & CEO
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#2
Rivrs logo

Rivrs

Video game development platform using user-generated content (UGC).

Software as a service (SaaS)Video game

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2021-01-01

Seedtable Rank:

# 1756

Total Raised: $4.45M

Last Funding: $4.45M (Seed)

Key People:

  • Romain Hubert - CEO
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#3
Sweetch Energy logo

Sweetch Energy

Platform that uses the latest nanotechnology and materials science to generate energy from osmotic processes.

Climate Tech & Green TechEnergy & NuclearManufacturing

Location:

🇫🇷 Rennes, Bretagne

France

Employees:

1 - 10

Seedtable Rank:

# 3233

Total Raised: $33.59M

Last Funding: $27.30M (Series A)

Key People:

  • Matthieu Bossut - Chief Financial Officer
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#4
Cailabs logo

Cailabs

Photonics platform that boosts the capacity of optical fibers.

HardwareManufacturingCommunications

Location:

🇫🇷 Rennes, Bretagne

France

Employees:

11 - 50

Seedtable Rank:

# 4727

Total Raised: $27.28M

Last Funding: $27.28M (Unknown)

Key People:

  • Jean-Francois Morizur - Founder & CEO
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#5
Secure-IC logo

Secure-IC

Platform offering sustainable embedded technology solutions.

HardwareAR / VRPrivacy and Security

Location:

🇫🇷 Rennes, Bretagne

France

Employees:

11 - 50

Seedtable Rank:

# 4727

Total Raised: $22.72M

Last Funding: $22.72M (Unknown)

Key People:

  • Hassan Triqui - Co-Founder and CEO
  • Sylvain Guilley - CTO
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#6
Invivox logo

Invivox

Platform connecting doctors for hands-on medical training in one-on-one or small group settings.

Health TechEdtech

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2015-01-01

Employees:

11 - 50

Seedtable Rank:

# 4727

Total Raised: $7.71M

Last Funding: $7.71M (Series A)

Key People:

  • Patxi Ospital - Co Founder & COO
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#7
Glimps logo

Glimps

Software that uses artificial intelligence to identify malware and threats.

AICybersecurityPrivacy and Security

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2019-01-01

Employees:

11 - 50

Seedtable Rank:

# 5601

Total Raised: $7.49M

Last Funding: $7.22M (Series A)

Key People:

  • Cyrille Vignon - CEO
View full profile
#8
Kermap logo

Kermap

Geographic analysis and data visualization service for land use planning and environmental protection.

Data and AnalyticsBusiness Intelligence

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2017-01-01

Employees:

11 - 50

Seedtable Rank:

# 8275

Total Raised: $1.57M

Last Funding: $1.57M (Unknown)

Key People:

  • Antoine Lefebvre - CEO & co-founder
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#9
Vytruve logo

Vytruve

Platform for designing and aligning sockets using 3D printing technology without plaster.

Health TechHardwareFitness

Location:

🇫🇷 Rennes, Bretagne

France

Employees:

1 - 10

Seedtable Rank:

# 9153

Total Raised: $1.76M

Last Funding: $1.76M (Unknown)

Key People:

  • Erwan Calvier - CEO
View full profile
#10
BrightClue logo

BrightClue

3D recognition solutions developer for industries.

Machine learningManufacturing

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2020-01-01

Employees:

1 - 10

Seedtable Rank:

# 9153

Total Raised: $1.09M

Last Funding: $1.09M (Seed)

Key People:

  • Charles Zgheib - CEO
View full profile
#11
Anozr Way logo

Anozr Way

Platform that protects a company's strategic assets from cyber-attacks exploiting human vulnerabilities.

Privacy and Security

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2019-01-01

Employees:

11 - 50

Seedtable Rank:

# 10534

Total Raised: $2.38M

Last Funding: $2.38M (Unknown)

Key People:

  • Philippe Luc - Co-Founder & CEO
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#12
Check & Visit logo

Check & Visit

Platform offering expert-conducted apartment inventories with photos.

Proptech & Real Estate

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2016-01-01

Employees:

11 - 50

Seedtable Rank:

# 10534

Total Raised: $1.83M

Last Funding: $1.83M (Seed)

Key People:

  • Thibault Treut - CEO & Co-fondateur
View full profile
#13
Follow logo

Follow

Startup focused on innovations in the medical sector and international markets.

Health TechHardwareMobile

Location:

🇫🇷 Rennes, Bretagne

France

Employees:

11 - 50

Seedtable Rank:

# 10534

Total Raised: $3.04M

Last Funding: $3.04M (Unknown)

Key People:

  • Steven Kavay - CEO
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#14
Diafir logo

Diafir

Biological analytical tools using unique infrared fiber sensor technology for rapid testing.

Health TechHardwareBiotech

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2011-01-01

Employees:

1 - 10

Seedtable Rank:

# 11382

Total Raised: $0.97M

Last Funding: $0.97M (Unknown)

Key People:

  • Hugues Tariel - President
View full profile
#15
Cocoonr logo

Cocoonr

Platform offering fully equipped, charming furnished apartments ready for immediate occupancy.

Proptech & Real Estate

Location:

🇫🇷 Rennes, Bretagne

France

Founded:

2015-01-01

Employees:

1 - 10

Seedtable Rank:

# 11382

Total Raised: $1.21M

Last Funding: $1.21M (Unknown)

View full profile

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