UK Startup Funding Rounds

Funding for UK startups, with products, round sizes and participating investors.

· RoundOS Funding
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130 rounds · $13B disclosed · $26.9M median

Startup funding rounds
CompanyAmountStage / sectorLead investorAnnounced
Oviva

Oviva provides personalized dietary advice combined with digital tools to help individuals change their habits and improve their health.

€200MSeries C+
Healthtech
—
Kraken Technologies

the software entity being spun out of Octopus Energy.

£25MGrowth
Software
—
Stream (formerly Wagestream)

Employee payment platform.

$90MSeries C+
Fintech
—
Midnite

Midnite is a betting platform tailored for the esports fan.

$35MSeries C+
Sports
—
Swap

Swap is an ecommerce solutions platform that provides agentic storefronts, cross-border shipping, returns management, and compliance tools for global brands.

$100MSeries C+
E-commerce
—
Oviva€200M

Oviva provides personalized dietary advice combined with digital tools to help individuals change their habits and improve their health.

Series C+ · Healthtech

the software entity being spun out of Octopus Energy.

Growth · Software

Midnite is a betting platform tailored for the esports fan.

Series C+ · Sports
Swap$100M

Swap is an ecommerce solutions platform that provides agentic storefronts, cross-border shipping, returns management, and compliance tools for global brands.

Series C+ · E-commerce
02 / Perspective

Reports & briefings

monthly briefing

September 2026 Startup Funding Report

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

03 / Investors

Active investors

Explore investors
Investor activity in the selected funding rounds
InvestorRoundsLedRecent investments
01British Business Bank110Certain EnergyAlchemab Therapeutics
02Balderton Capital61ItoflowGeordie
03Accel50Cambridge AerospacePerceptic
04IQ Capital50MindgardRevEng.AI