Sectors/AI/2026/September

AI funding in September 2026

European AI startup funding raised during September 2026.

In September 2026, 33 European AI companies raised a combined €4.2B across 34 funding rounds, up 121.8% versus September 2025. France led by capital raised, and Bpifrance was the most active investor. Data as of 1 Oct 2026.

Total funding

€4.2B

+121.8% vs September 2025

Funding rounds

+100.0% vs September 2025

Companies

Top country

France

Rank among sectors

26.3% of sector funding

Debt financing

€394M

9.4% of total

Top-10 round share

98.9%

of disclosed capital

Rounds ≥ €100M

Top countries

by € raised

Stage mix

by € raised

Exits & M&A

1 Acquisition

1 exit.

Top deals

largest disclosed rounds in September 2026

Company	Stage	Date	Amount
Mistral AI	Series D+	Sep 2026	€3.0B
Wonderful	Series C	Sep 2026	€475M
Bird	Debt	Sep 2026	€394M
EUCLYD	Series A	Sep 2026

View all 34 AI deals in September 2026 →

Top investors

most active in September 2026, by deal count

Bpifrance2 deals
General Catalyst2 deals
Index Ventures2 deals
Innovate UK2 deals
The Scaleup Europe Fund2 deals
6DC1 deals
a16z1 deals
Bifrost Studios1 deals
United Airlines Ventures1 deals
Zinc1 deals

← All 2026 AI funding