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Pre-Seed Companies in London

Explore 757 pre-seed startups based in London, United Kingdom. Access verified founder contact information and fundraising data.

Total Companies
757
Total Funding
$22.1M
Avg Funding
$885K
Industries
17

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Recently Funded Companies

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Artificial Intelligence (AI)
$1.5M
raised

AcouBatt uses acoustic sensors and AI to monitor internal battery activity.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.3M
raised

OriginalVoices is providing real human context for AI agents and workflows using a network of over 40,000 user-owned Digital Twins.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$2.1M
raised

Building the best analytics stack & economy engine for Web3

Sep 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Banking
$500K
raised

Reinvent Global Payments.

Sep 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Architecture

An innovative SaaS platform empowering construction industry professionals to reduce the carbon impact of their projects.

Sep 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)
$1.3M
raised

The AI platform for the modern energy retailer.

Sep 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$315K
raised

AI Monkeys is passionate about driving the future of innovation through artificial intelligence..

Sep 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$285K
raised

Listo helps companies transform their products into apps that live and function inside major AI platforms.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

SaaS B2B circular procurement platform for sustainable and circular materials.

Sep 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

$58K
raised

On The Mend is a mobile platform to help people manage their physical rehab.

Sep 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Business Travel
$127K
raised

Wizme makes meetings and events management magical through superior ease of use and smart technologies.

Sep 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Health Care
$1.0M
raised

Sanctuary Health provides ready-to-use patient education content, licensed to health platforms, payers, hospitals and employers

Sep 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

$3.5M
raised

Enfineo is a fintech company that provides digital financial services for payments, transfers, savings, and asset management.

Sep 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$2.0M
raised

LeoTrace provides an AI-focused security governance platform and expert-led penetration testing and cybersecurity services.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$2.0M
raised

LeoTrace provides an AI-focused security governance platform and expert-led penetration testing and cybersecurity services.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Animation
$978K
raised

Mock AI offers a platform for motion generation for virtual characters to automate the animation pipeline for games and animation.

Sep 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

PRINCEPS develops AI-native software for compliance, operational resilience, and administrative workflows in the energy sector.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Financial Services
$500K
raised

Mnaara is the gateway to top-performing private funds for Shariah-conscious investors seeking superior returns.

Aug 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Automotive
$1.0M
raised

Increase stock turn & reduce costs by automating your vehicle logistics

Aug 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Real Estate
$269K
raised

Keylr is an AI-powered, digital platform that provides hassle-free operational and compliance services for estate agents.

Aug 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Big Data
$525K
raised

AI-powered OS connecting property professionals globally for deals, data & collaboration.

Aug 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.2M
raised

AI-powered solutions to sort recyclable materials

Aug 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$372K
raised

Human Context Infrastructure for Enterprise AI | Making AI transformation land with people

Aug 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$128K
raised

Tempo Reading is an eye-Tracking and Assisted AI learning App that reads with the student and trains them to focus.

Aug 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cryptocurrency
$160K
raised

London-based startup facilitating modernised payment methods. Venture discontinued in May 2023 after API being acquired.

Aug 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 26 to 50 of 757 companies

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757 Recently Funded Pre-Seed Startups in London (October 2026) — Page 2 | VCBacked