Avonmore Developments
Angel networkLondon Β· Pre-SeedβSeries A Β· 3 people tracked
Investment thesis
Avonmore is an early-stage angel investor writing first cheques of Β£50,000βΒ£250,000 into pre-seed and seed companies. It looks for strong founding teams with deep domain knowledge, technical or IP defensibility, and commercial traction or a clear path to it. Target companies are UK or Europe-based and have raised less than Β£1M of institutional capital previously. The firm focuses on B2B SaaS, AI, infrastructure, deep tech and sector-specific platforms. Roughly 90% of investments are in the UK and Europe, though it is open-minded on where customers are located. Avonmore has no external investors but syndicates larger rounds with high net worth individuals, family offices and VC funds.
Source: firm website, verified Aug 3, 2026.
Team Β· 3 people
from the firm's website
What they invest in
from 14 of 25 portfolio companiesAI & Machine Learning Γ5Climate Tech Γ4Deep Tech Γ4Enterprise Software Γ3SaaS Γ3Advanced Manufacturing Γ2Biotech Γ2Cleantech Γ2
HQs:United KingdomΓ9United StatesΓ1
Investments Β· 25 tracked
founders shown can be your intro pathManholeMetrics designs and deploys wastewater level sensors paired with a monitoring software platform (Porthole) that give water utilities real-time visibility into sewer and stormwater networks.
CleantechClimate TechIoT
Will Dubin(Founder/CEO)in
Continuum Industries is an infrastructure technology company whose AI-powered platform, Optioneer, helps utilities and developers plan, scope, permit, and deliver linear infrastructure projects across water, gas, and energy.
AI & Machine LearningCleantechEnergyEnterprise SoftwareSaaSEdinburgh, GB
Grzegorz Marecki(CEO)Adam Anyszewski(CPO)Emil Hansen(CTO)
Epoch Biodesign develops enzyme recycling technology powered by AI to break down plastic and textile waste into virgin-grade chemical building blocks.
AI & Machine LearningBiotechCircular EconomyClimate Tech
Jacobin
Purley, GB
NexusAM provides AI-powered real-time monitoring and predictive intelligence software for metal additive manufacturing, targeting qualification cost reductions and process optimization.
Advanced ManufacturingAI & Machine LearningDeep Tech
Orthofuse designs orthopedic implants and surgical systems using 3D printing technology for trauma and spinal procedures.
Advanced ManufacturingDeep TechMedical Devices
Permutive develops a privacy-first advertising platform that enables publishers to collect and activate first-party data and allows advertisers to access audiences through direct publisher relationships, replacing third-party cookie reliance.
AdTechData & InfrastructureEnterprise SoftwareMarketing TechLondon, GB
Ventrata provides a booking and ticketing platform for tour operators and attractions, handling reservations and operations for travel businesses.
E-commerceMarketplacesSaaSTravel & Hospitality
Oliver(CEO)
Virtual IT is a UK Managed Services Provider offering IT infrastructure, cyber security, helpdesk and on-site support, cloud and modern workplace, and communications services to SMEs and the education sector.
Cloud ComputingCybersecurityEnterprise SoftwareLondon, GB
PaulDavid Somen(Founder)
Cambridge materials science company pioneering plant protein-based alternatives to single-use plastics.
YASO operates an AI-powered platform that helps international consumer brands sell and manage their presence across China's ecommerce and social commerce channels, handling storefronts, fulfilment and KOL partnerships.
AI & Machine LearningE-commerceMarketing TechRetail TechLondon, GB
Adam Knight(Co-founder)James Campbell(Co-founder)Jonny Plein(Co-founder)Emma Zhou(China General Manager)
Principals & officers Β· per Companies House
what is this? βSecretary & Director Β· British Β· since 1999
Simon Charles Blakey β 25β50% of shares
Michael Robert Blakey β 25β50% of shares
Frequently asked questions
- What stage does Avonmore Developments invest at?
- Avonmore Developments invests at the Pre-Seed, Seed, Series A stages.
- What is Avonmore Developments's typical check size?
- Avonmore Developments typically writes checks of $63K β $315K.
- What sectors does Avonmore Developments focus on?
- Avonmore Developments focuses on AdTech, Advanced Manufacturing, AgTech, AI & Machine Learning, Biotech, Cleantech, Cybersecurity, Deep Tech, E-commerce, Enterprise Software, Fintech, InsurTech, IoT, Medical Devices, New Materials, SaaS.
- Where is Avonmore Developments located?
- Avonmore Developments is headquartered in London, GB.
- Does Avonmore Developments lead rounds?
- Yes, Avonmore Developments leads investment rounds.
Media Β· Podcasts & interviews
featuring the team3 Rules To Make Money As An Angel With Michael Blakey, Director @ Avonmore Developments
SyndicateRoom Β· Michael Blakey
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