September 2026 Startup Funding Report

49 funding rounds and $6.6B disclosed. Mistral AI leads the edition; explore the companies, investors and stage breakdown.

· RoundOS Funding
Sep 1–Sep 30, 2026 · 49 announced rounds
49Funding rounds
$6.6BDisclosed capital · 49 rounds
$14MMedian disclosed round
01 / The takeaways

The month in funding

01

Mistral AI leads disclosed funding

Its $3.5B round represents 52% of the $6.6B disclosed across this edition. Developing the best generative AI models.

02

AI: 12 rounds

Arlequin AI, autoMEE, bilt.me are among the companies in the most active sector by number of rounds in this edition.

03

29 early-stage rounds

Pre-seed, seed and Series A account for 29 of the 49 announcements. These rounds total $575.2M in disclosed funding.

02 / Capital allocation

Funding by sector

Compare disclosed funding by the companies’ primary sector.

Explore the underlying rounds
Where capital wentDisclosed funding · USD
AI$4.3B
12 rounds
Space$633.1M
3 rounds
Robotics$580M
1 round
Healthtech$431.1M
6 rounds
Deeptech$254.1M
5 rounds
Legaltech$114.1M
1 round
Software$98.2M
5 rounds
Fintech$92.6M
6 rounds
HRtech$81M
2 rounds
Gaming$19.6M
2 rounds
Sports$10.6M
1 round
Retail software$5.4M
1 round
Energy$3.4M
1 round
E-commerce$2.9M
2 rounds
Cybersecurity$2M
1 round
Beyond the headline

Take out the three biggest rounds.

The remaining capital went to smaller rounds. Compare the totals before and after removing the three largest deals.

All disclosed funding$6.6B
Without the top three$2B
Sep 1–Sep 30, 2026
03 / Standout rounds

Largest funding rounds

01
Series C+ · AI

Mistral AI

Developing the best generative AI models.

Led by PSG Equity, Samsung Electronics
€3B
02
Series C+ · Robotics

TEKEVER

Drone-based services designed to thwart maritime-based threats.

$580M
03
Series C+ · AI

Wonderful

Netherlands-based enterprise AI agent platform provider.

$550M
04 / Market structure

Stages & geography.

By stage

StageRoundsCapitalMedian
Series B8$508.5M$51.4M
Seed11$92.9M$3.6M
Growth4$57.7M$8.1M
Series C+8$5.5B$295M
Pre-seed9$20.4M$1.8M
Series A9$461.8M$32.5M

By country

CountryRoundsCapitalMedian
Sweden5$193.3M$16.5M
Poland1$2.6M$2.6M
Finland2$191.3M$95.6M
United Kingdom5$224.6M$13.3M
Belgium4$78.9M$12.8M
Italy3$49.9M$3.3M
Ukraine1$2M$2M
Romania1$567.8K$567.8K
France9$3.7B$32.5M
Estonia1$700K$700K
Netherlands4$828.3M$138.3M
Spain2$125.6M$62.8M
Germany6$635.6M$32.4M
Portugal1$580M$580M
Norway1$5.7M$5.7M
Ireland1$18M$18M
Canada1$5.4M$5.4M
Luxembourg1$14M$14M
05 / Investors

Most active investors in this edition

Investor activity in the selected funding rounds
InvestorRoundsLedRecent investments
01Balderton Capital30SpottThe Exploration Company
026 Degrees Capital20Verda (formerly DataCrunch)Conveo
03Bessemer Venture Partners20The Exploration CompanyWonderful
04Cherry Ventures20Spiich LabsThe Exploration Company
05EQT20Mistral AIThe Exploration Company
06Firstminute Capital20StandardXBenford
07Index Ventures20Mistral AIWonderful
08Innovation Industries20MorphotonicsEUCLYD
09Insight Partners20MetaviewWonderful
10Northzone20RayonTandem Health
06 / The full selection

All funding rounds

CSV
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49 rounds · $6.6B disclosed · $14M median

Startup funding rounds
CompanyAmountStage / sectorLead investorAnnounced
TEKEVER

Drone-based services designed to thwart maritime-based threats.

$580MSeries C+
Robotics
—
Xayn (Noxtua)

Berlin-based legal-tech startup (previously Xayn).

€100MSeries C+
Legaltech
—
Benford

Benford is a registered audit firm in Norway with its proprietary engine, AuditOS, live and running client audits today.

€5MPre-seed
Fintech
—
Biolevate

Biolevate helps medical writers go faster with a platform that uses NLP and visual document reading to assisting in writing.

€30MSeries A
Healthtech
—
Gamindo

Gamindo is a gaming platform where people can convert time spent by playing video games in donations to no-profit organizations.

€1.4MSeed
Gaming
—
Lightspring

The French deeptech startup uses 3D lithography to manufacture optical interfaces directly on photonic chips, targeting a packaging process that accounts for around half of a photonic chip’s cost.

€3.1MSeed
Deeptech
—
Morphotonics

nanoimprint technology.

€40MSeries B
Deeptech
—
Spott

Spott, an AI-native applicant tracking system (ATS) and customer relationship management (CRM) platform for recruitment agencies.

$21MSeries A
HRtech
—
Verda (formerly DataCrunch)

the European provider of AI computing infrastructure.

$189MSeries B
Deeptech
—
W4 Games

W4 Games is a provider of enterprise technology and support for the open-source Godot Engine.

$18MSeries B
Gaming
—
Thri5

AI software that connects retail planning with daily store execution.

$5.4MSeed
Retail software
Whitecap Venture Partners, Mistral Venture Partners
EUCLYD

EUCLYD is building AI infrastructure that aims to solve the compute and memory hurdle.

€200MSeries A
AI
—
Kaiko

A provider of cryptocurrency market data, analytics, and indices for institutional-grade, regulatory-compliant solutions.

$57MSeries B
Fintech
—
Tandem Health

AI medical assistants and clinical workflow software for healthcare providers.

$100MSeries B
Healthtech
Scaleup Europe Fund
Arlequin AI

French startup specialising in AI applied to data operations.

€28MSeries A
AI
—
Fundcraft

fundcraft is on a mission to create a robust digital infrastructure for asset managers.

€12MGrowth
Fintech
—
Implicity

Implicity developed a remote monitoring platform for patients with connected pacemakers and defibrillators.

€35MGrowth
Healthtech
—
Mistral AI

Developing the best generative AI models.

€3BSeries C+
AI
PSG Equity, Samsung Electronics
The Exploration Company

The Exploration Company develops vehicles and technology for space exploration.

$450MSeries C+
Space
—
Rightcharge

Electric car charge point and EV-friendly energy tariff comparison site.

£500KGrowth
E-commerce
—
Conveo

Conveo is a qualitative research platform that conducts in-depth, AI-moderated interviews.

$50MSeries A
Software
—
HyImpulse

a provider of hybrid propulsion systems for satellite transport.

€50MSeries A
Space
—
Wonderful

Netherlands-based enterprise AI agent platform provider.

$550MSeries C+
AI
—
PLD Space

Develops space technologies.

€108MSeries C+
Space
—
TEKEVER$580M

Drone-based services designed to thwart maritime-based threats.

Series C+ · Robotics

Berlin-based legal-tech startup (previously Xayn).

Series C+ · Legaltech
Benford€5M

Benford is a registered audit firm in Norway with its proprietary engine, AuditOS, live and running client audits today.

Pre-seed · Fintech
Biolevate€30M

Biolevate helps medical writers go faster with a platform that uses NLP and visual document reading to assisting in writing.

Series A · Healthtech
Gamindo€1.4M

Gamindo is a gaming platform where people can convert time spent by playing video games in donations to no-profit organizations.

Seed · Gaming

The French deeptech startup uses 3D lithography to manufacture optical interfaces directly on photonic chips, targeting a packaging process that accounts for around half of a photonic chip’s cost.

Seed · Deeptech

nanoimprint technology.

Series B · Deeptech
Spott$21M

Spott, an AI-native applicant tracking system (ATS) and customer relationship management (CRM) platform for recruitment agencies.

Series A · HRtech

W4 Games is a provider of enterprise technology and support for the open-source Godot Engine.

Series B · Gaming
Thri5$5.4M

AI software that connects retail planning with daily store execution.

Seed · Retail software
Whitecap Venture Partners, Mistral Venture Partners
EUCLYD€200M

EUCLYD is building AI infrastructure that aims to solve the compute and memory hurdle.

Series A · AI
Kaiko$57M

A provider of cryptocurrency market data, analytics, and indices for institutional-grade, regulatory-compliant solutions.

Series B · Fintech

AI medical assistants and clinical workflow software for healthcare providers.

Series B · Healthtech
Scaleup Europe Fund

French startup specialising in AI applied to data operations.

Series A · AI
Fundcraft€12M

fundcraft is on a mission to create a robust digital infrastructure for asset managers.

Growth · Fintech
Implicity€35M

Implicity developed a remote monitoring platform for patients with connected pacemakers and defibrillators.

Growth · Healthtech

Developing the best generative AI models.

Series C+ · AI
PSG Equity, Samsung Electronics

The Exploration Company develops vehicles and technology for space exploration.

Series C+ · Space

Electric car charge point and EV-friendly energy tariff comparison site.

Growth · E-commerce
Conveo$50M

Conveo is a qualitative research platform that conducts in-depth, AI-moderated interviews.

Series A · Software
HyImpulse€50M

a provider of hybrid propulsion systems for satellite transport.

Series A · Space

Netherlands-based enterprise AI agent platform provider.

Series C+ · AI
PLD Space€108M

Develops space technologies.

Series C+ · Space
07 / Further reading

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