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Top 100 UK Startups 2026

The most-funded private companies based in the United Kingdom — London's tech scene and beyond.

Showing top 100 of 921 matching companies · Ranked by total funding raised

76
Exclaimer

Exclaimer is the leading provider of email signature management solutions for Microsoft and Googl...

Farnborough, United Kingdom
Funding undisclosed
77
Z
ZOE
London, United KingdomHealthcare, Nutrition
Funding undisclosed
78
CuspAI

CuspAI is a frontier AI company pioneering the discovery of breakthrough materials to power human...

Cambridge, United Kingdom11–50Artificial Intelligence, Climate Tech
Series A·$130.0M·Sep 2025
79
C
Cognism
London, United KingdomMarketing Tech
Funding undisclosed
80
T
Tessl
London, United Kingdom
Funding undisclosed
81
T
Tide
London, United Kingdom
Funding undisclosed
82
P
Peak
Manchester, United Kingdom
Funding undisclosed
83
A
Attio

AI-native CRM platform designed for modern go-to-market teams, offering relationship intelligence...

London, United KingdomCRM, SaaS
Funding undisclosed
84
L
Lawhive
London, United Kingdom
Funding undisclosed
85
U
Unmind

Workplace mental health platform that partners with major brands to provide wellbeing tools and s...

London, United KingdomHR Tech, Healthcare
Funding undisclosed
86
S
Scan.com

Scan.com is a diagnostic imaging platform.

San Francisco Bay Area, United KingdomHealthcare
Funding undisclosed
87
Cashew Fintech

Cashew is a platform for banks and merchants that enables payments through mobile banking applica...

London, United KingdomFintech
Funding undisclosed
88
C
CoMind

Transforming patient care with non-invasive neural sensors

London, United Kingdom
Funding undisclosed
89
D
Depop

Depop is a peer-to-peer fashion resale marketplace.

London, United KingdomE-Commerce, Fashion
Funding undisclosed
90
M
MPB
Brighton, United Kingdom
Funding undisclosed
91
Beauty Pie

Beauty Pie, Ltd. is the first luxury beauty buyers club. The company operates as a beauty and cos...

London, United Kingdom
Series B·$100.0M·Sep 2021
92
Sylvera, Ltd.

Sylvera, Ltd. provides independent, accurate, regular and affordable monitoring of carbon offsets

London, United Kingdom
Funding undisclosed
93
Amber Therapeutics

Adaptive, closed-loop neuromodulation device targeting the pudendal nerve to treat mixed urinary ...

London, United Kingdom
Funding undisclosed
94
The Modern Milkman

The Modern Milkman started as a local milkround inspired by David Attenborough's Blue Planet and ...

Manchester, United Kingdom
Funding undisclosed
95
V
Vertice
London, United Kingdom
Funding undisclosed
96
Mimecast

Insight Partners worked closely with Mimecast to refine its market positioning through targeted m...

London, United Kingdom1001–5000Cybersecurity, SaaS
Funding undisclosed
97
Yoobic

Founded in 2014, YOOBIC is a SaaS solution to monitor retail operations in real-time. The solutio...

London, United Kingdom
Funding undisclosed
98
C
Causaly
London, United Kingdom
Funding undisclosed
99
TP
The Plum Guide

The world's most remarkable holiday homes

London, United KingdomReal Estate, Travel & Hospitality
Funding undisclosed
100
C
CloudNC
London, United Kingdom
Funding undisclosed

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