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24 Haymarket — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

47
Companies
$172.6M
Total invested
$3.6M
Avg. check
63
Industries
Artificial Intelligence (AI) 4Machine Learning 4Health Care 4Analytics 4Software 3Biotechnology 3+57 more
Founder contacts

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Portfolio companies

Showing 1–24 of 47
WATR
August 2025

WATR develops a water monitor that is self-powered, portable, easy to install, with a live data dashboard and notification alerts.

Clean Energy · NorwichVenture - Series Unknown
Dogtooth
July 2026

Dogtooth is a Cambridge-based technology start-up that sells state-of-the-art intelligent robots for soft fruit picking.

Robotics · Royston$18.7M Series B
Angoka
July 2024

ANGOKA is an IoT security company focused on protecting machine-to-machine communications for Smart Cities and Mobility.

Autonomous Vehicles · BelfastNon-equity Assistance
Hypetex
July 2022

Hypetex manufactures coloured carbon fibre using sustainable colourisation materials.

Industrial · London$139K Grant
Spoke London
June 2022

Spoke London is a privately held company that provides better fitting, better looking men's clothes, sold exclusively online.

E-Commerce · London$6.1M Equity Crowdfunding
FANZO
June 2025

FANZO exists to bring fans together to create unforgettable sporting memories.

Apps · London$875K Undisclosed
amicable
March 2022

Amicable offers a divorce service that works with couples to help them reach fairer agreements.

Apps · London$1.6M Seed
myGwork
March 2025

myGwork is a business community for LGBT+ professionals, graduates, inclusive employers and anyone who believes in workplace equality.

Internet · LondonUndisclosed
onHand
December 2024

onHand is an on-demand volunteering app, that makes employee volunteering as easy as ordering a takeaway.

Social · London$943K Venture - Series Unknown
Optalitix
September 2024

Optalitix is an IT company that provides cloud-based software pricing products for insurance companies and banks.

Artificial Intelligence (AI) · Camden Town$3.0M Venture - Series Unknown
Mogrify
October 2023

MogrifyAE will transform the lives of patients with degenerative diseases through a novel class of in vivo reprogramming therapies.

Big Data · Cambridge$10.0M Series A
Huq Industries
July 2023

Europe's leading foot traffic analytics platform for retail, real estate, finance and gov, make strategic investments in real estate choices

Analytics · London$5.2M Series A
Interface Polymers
May 2023

Interface Polymers is the global leader in compatibility and surface functionality solutions for the polyolefin industry.

Chemical · Loughborough$8.0M Series A
DrDoctor
February 2023

DrDoctor offers cloud-based patient management tools that streamline and automate doctor/patient processes in medical environments.

Assistive Technology · London$12.0M Series B
Blackbullion
January 2024

Award winning fintech platform reimagining the student financial stack

B2B · LondonNon-equity Assistance
Dragonfly AI
January 2026

Dragonfly AI is a predictive visual analytics platform that simulates how attention works in the brain to show what the audience sees first.

Analytics · London$6.9M Venture - Series Unknown
CyberOwl
December 2023

CyberOwl offers an early warning system for cyber attacks through real-time monitoring of high value targets for malicious behavior.

Analytics · LondonUndisclosed
Smartia
January 2022

Smartia provides scalable AI solutions that connect and transform industrial data into actionable insights.

Artificial Intelligence (AI) · Bristol$2.3M Series A
BirdsEyeView
January 2026

BirdsEyeView is an insurance software that offers automated underwriting and climate-driven weather analytics insurance services.

Agriculture · LondonVenture - Series Unknown
pixlbio (formerly DefiniGEN)
November 2024

Generating pre-clinical human data for therapeutic candidates with in-vitro liver and metabolic disease models.

Biotechnology · Cambridge$136K Undisclosed
Feebris
January 2023

AI-enabled platform bridging the gap between community and health system.

Artificial Intelligence (AI) · EnglandSeed
Previsico
October 2025

Previsico is a global provider of real-time, street level flood prediction, and analytical solutions, building round-the-clock resilience.

Analytics · LoughboroughSeries A
Sphere Bio
October 2021

Sphere Bio specializes in tools for single cell analysis and isolation, facilitating discovery in the biotech field.

Biotechnology · Cambridge$41.4M Series Unknown

Where 24 Haymarket invests

Artificial Intelligence (AI)4
Machine Learning4
Health Care4
Analytics4
Software3
Biotechnology3

About 24 Haymarket's portfolio

How many companies has 24 Haymarket invested in?▸

24 Haymarket has invested in 47 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does 24 Haymarket invest in?▸

24 Haymarket's top investment sectors include Artificial Intelligence (AI), Machine Learning, Health Care, Analytics, Software. The firm invests across 63 different industry categories.

What is 24 Haymarket's largest investment?▸

Among tracked funding rounds, Sphere Bio received $41.4M in a Series Unknown round. 24 Haymarket's total known invested capital is $172.6M.

What is the average investment size for 24 Haymarket?▸

24 Haymarket's average investment size is $3.6M across its portfolio of 47 companies.

What are 24 Haymarket's most recent investments?▸

Recent 24 Haymarket portfolio additions include WATR, Dogtooth, Angoka, Hypetex, Spoke London. These companies were founded in 2020 or later.

Reach the founders behind these 47 companies
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