Rennes
Metro area · France · Pop. 450K
Largest rounds
Largest funding rounds in Rennes
A live treemap of $100M+ rounds from the Dealroom API. Each cell is one round into Rennes-headquartered companies, grouped by Dealroom sector.
Largest rounds in Rennes - 2026
VC investment
How much venture capital flows into Rennes
VC investment into Rennes-headquartered, VC-backed companies, broken down by round size, company location, sector and funding stage. Live from the Dealroom Next Gen API.
Location comparison
How Rennes stacks up
Compare Rennes with peers from the same country (France) — switch between combined EV, 5-year EV growth, and a growth × size view. Expand the table for the full ranking.
Combined enterprise value of each ecosystem.
Top cities in France ranked by combined EV. Rennes's row is highlighted (#11).
| # | Ecosystem | Combined EV | 5-yr EV growth | Unicorns | VC invested | Tracked startups |
|---|---|---|---|---|---|---|
| 1 | Paris | $287B | 5.8× | 54 | $6.3B | 5,123 |
| 2 | Lyon | $14.3B | 4.4× | 1 | $203.7M | 488 |
| 3 | Marseille | $13.8B | 6.3× | 1 | $281.3M | 279 |
| 4 | Grenoble | $13B | 6.1× | 2 | $216.6M | 199 |
| 5 | Lille | $8.7B | 3.1× | 2 | $154.8M | 234 |
| 6 | Montpellier | $8B | 6.8× | 2 | $89.6M | 151 |
| 7 | Toulouse | $7.9B | 4.9× | 1 | $347.8M | 220 |
| 8 | Bordeaux | $7B | 6.2× | 0 | $60.9M | 273 |
| 9 | Strasbourg | $5.7B | 11.4× | 1 | $70.9M | 95 |
| 10 | Nantes | $5.1B | 4.9× | 1 | $42M | 195 |
| 11 | Rennes | $3B | 6.0× | 0 | $65.1M | 105 |
| 12 | Nice | $1.1B | 4.2× | 0 | $34.5M | 83 |
Premium analytics
What we don't show on this page (yet)
Sector breakdowns, founder origins, AI-talent leaderboards and live deal flow are gated to logged-in Dealroom users. Book a demo to access the full Rennes dataset — or see a sample on the Dealroom app.
More data
Explore Dealroom data →Get the full Rennes ecosystem on Dealroom
Live company-by-company deal flow, full cap tables, founder pedigrees, hiring signals and revenue trajectories.