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Seed Companies in London

Explore 2,084 seed startups based in London, United Kingdom. Access verified founder contact information and fundraising data.

Total Companies
2,084
Total Funding
$98.5M
Avg Funding
$3.9M
Industries
17

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Analytics
$7.5M
raised

Fluent provides non-technical team members with a user-friendly interface, simplifying the process of querying data.

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

Biotechnology
$8.1M
raised

Swarm Oncology is a biotechnology company that develops novel T cell therapies for cancer patients.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Drones
$50.0M
raised

UFORCE is a defence technology business that specialises on combat-proven unmanned systems for air, ground, and marine operations.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

AI Infrastructure
$672K
raised

A music-intelligence platform built for the working part of the music business.

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

Smart Cities

TRC is on a mission to revolutionise the way smart cities are defined in the current system

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

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Artificial Intelligence (AI)
$1.8M
raised

AI-powered real-time video agents for websites delivering 24/7 customer engagement with emotional intelligence and multilingual support.

Mar 2023
Seed

Founder Contacts

30,000+ verified contacts

Environmental Engineering
$281K
raised

Analytics for waste water treatment based on real-time automated microscopy

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Agentic AI
$1.7M
raised

Vivox AI develops AI agents that automate manual and repetitive tasks handled by Level 1 analysts.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

$2.1M
raised

Mutable Tactics develops AI-powered autonomous mission systems for UAVs, enhancing real-time decision-making in defense operations.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Accounting
$1.2M
raised

Nebula Finance is an accounting company that provides AI-powered automation for expense tracking, invoicing, and tax submissions.

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

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Location Based Services
$127K
raised

WeFindFlats help newly arriving professionals and students find a place to live in Berlin.

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

Carradale Futures has developed SOPHIA, a SaaS platform that empowers healthcare organisations to standardise care delivery.

Mar 2023
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.3M
raised

Kolleno Collections is a financial operations platform that brings together receivables, payables and payments - all in one place.

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

Agriculture
$3.8M
raised

Bindbridge is an AgTech company that applies artificial intelligence to discover and design molecular glues for crop protection.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Health Care
$273K
raised

Eupnoos is a health-tech company that offers smartphone digital healthcare for lung health and disease detection.

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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SaaS quantifying the financial risks of the climate-biodiversity crisis on corporates to mobilise targeted adaptation finance at scale.

Mar 2023
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.0M
raised

Decipad is a smart document with spreadsheet-like capabilities.

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$400K
raised

Alchemy Machines utilises voice intelligence & analytics to enable corporates to gain meaningful insights from client interactions.

Mar 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$4.5M
raised

Silico's Business Process Simulation Platform is enabling the Digital Twin of the Enterprise

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

Apparel
$250K
raised

Advanced virtual try-ons capabilities for any online apparel retailer

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Consulting
$993K
raised

BreezeMove is a software firm that provides property management, consulting, home buying, and selling solutions.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Consulting
$3.0M
raised

Riplo is the AI-native diligence and advisory firm that helps private equity funds identify and realize the benefits of AI.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Biotechnology
$388K
raised

Avigen is a research orriented firm discovering drugs to accelerate immune cell development.

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

Real Estate
$245K
raised

We help people build their home buying and selling team and make those teams more efficient.

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$450K
raised

Airstride is an AI platform that automate partner revenue generation by eliminating the manual overhead of traditional channel sales.

Mar 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

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