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AI & ML Companies in Bristol: 50+ Active Firms (2026)
AI and machine-learning companies build software models, data products and automation tools for organisations in and around Bristol.
Buying centres tend to sit with operations, data, risk and technology teams rather than consumer marketing teams. The Bristol cohort mainly fits commercial B2B and public-sector workflows: analytics platforms, model-development services, integration projects and managed automation for regulated or data-intensive organisations. Engagements are usually large enough to require procurement, security review and governance sign-off, but still often sold through upper-small and mid-market budgets rather than full enterprise-change programmes.
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Bristol has 53 actively trading AI and machine-learning firms in this list, so the regional market reads as a compact specialist cluster rather than a broad employer base. Reported employment totals 827 people across the cohort, pointing to a mix of founder-led consultancies, product studios and upper-small software businesses. The commercial centre of gravity appears to be applied deployment: helping regulated or data-intensive buyers use models inside existing systems, rather than selling generic consumer-facing applications at volume.
The UK does not currently regulate AI under a dedicated AI statute. Government policy and GOV.UK regulator guidance put the burden on existing regimes, with suppliers expected to address safety and security, transparency and explainability, fairness, accountability and governance, and contestability and redress. For Bristol vendors, that makes the relevant rulebook use-case dependent: ICO expectations for personal data, FCA rules where financial services activity is involved, MHRA oversight for healthcare applications, and employment or product-safety rules where automated decisions affect workers or physical goods.
Near-term development appears likely to favour firms that can make model behaviour auditable, explainable and operationally useful inside existing buyer systems. Procurement teams tend to ask for evidence of governance before committing to recurring spend, especially in regulated settings. That may leave pure research-led ventures with a harder commercial path, while applied vendors with repeatable integration patterns find steadier demand. Consolidation could also remain part of the picture, as buyers prefer accountable suppliers over fragmented experimental tooling.
53
Active firms
2026
7
Over £5M turnover
4
Recent incorporations
since 2022
Key facts
About 13% of the trading cohort reports turnover above £5M (7 of 53 firms) — the rest sits below that revenue band.
7% of the cohort was incorporated since 2022 (4 firms), so a sizeable share is in its first few filing cycles.
The UK does not have a single dedicated AI statute; obligations tend to depend on use case, including data protection, financial services, healthcare, product safety and employment rules.
GOV.UK’s 2024 regulator guidance describes the 2023 white-paper principles as voluntary, with implementation left to regulators within their existing remits.
GOV.UK estimated the wider UK AI sector at more than 5,800 companies in 2024, up 85% over two years.
GOV.UK estimated UK AI revenue at £23.9 billion in 2024, with £11.8 billion of GVA.
Stanford HAI’s 2024 AI Index counted 61 notable AI models from US-based institutions in 2023, compared with 21 from the European Union.
Top Bristol AI & ML companies
Intellium AI Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops secure artificial intelligence software for defence and government organisations. Products include BoostBot, a knowledge automation platform for classified air‑gapped environments, and…
Serves defence and government organisations, UK MoD programmes, and data-sensitive aerospace, manufacturing and engineering enterprises operating in classified, mission-critical or air-gapped…
Financial Health
StrongStrong · Growing, Hiring · 46% CAGR over 4y
Location
ONE BIG CIRCLE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops automated rail infrastructure monitoring technology. Provides the AIVR platform, which collects and analyses video and thermal imagery from trains using machine learning to identify track…
Serves rail infrastructure owners, operators and contractors, including public-sector bodies and engineering/maintenance teams responsible for UK rail networks.
Financial Health
HealthyHealthy · -56% CAGR over 4y
Location
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDevelops and operates an online platform that tracks corporate transparency and Modern Slavery Act compliance in supply chains. Provides dashboards, datasets, and analytics using AI‑assisted and…
Serves organisations with complex supply chains, including corporate procurement, compliance and ESG teams, plus public sector buyers using frameworks such as G-Cloud and National Highways.
Financial Health
HealthyHealthy
Location
CameraForensics Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops digital imaging forensics software that indexes images from across the web and analyses metadata, visual similarity and device information to help law enforcement identify image sources,…
Serves law enforcement agencies and investigators worldwide, with related engagement across NGOs and technology partners focused on online crime, child sexual exploitation, CSAM, and personal-crime…
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
Carescribe Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDevelops assistive technology software for people with disabilities and neurodivergence, including speech‑to‑text captioning and dictation tools used for note‑taking, accessibility and productivity…
Serves disabled and neurodivergent people, including users who need captioning, transcription or dictation support, and organisations looking to provide accessible productivity tools.
Financial Health
StableStable · Hiring · 111% CAGR over 5y
Location
INSTABASE UK LTD
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsDevelops an AI-based automation platform that processes and analyses unstructured documents such as emails, scans, spreadsheets, and images, extracting data and applying business rules to support…
Sells to large enterprises and public sector organisations with document-heavy operations, especially teams in financial services, insurance, healthcare, and government seeking automation at scale.
Financial Health
DistressedDistressed · -5% CAGR over 1y
Location
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDevelops a software-as-a-service customer data platform for telecommunications operators. The platform integrates and processes subscriber data, builds real-time customer profiles, and applies AI and…
Serves B2B telecom operators and MVNOs, particularly marketing, commercial, data and technology leaders responsible for customer data, customer value management, and subscriber engagement.
Financial Health
HealthyHealthy
Location
ATMO TECHNOLOGY LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops environmental and safety monitoring software that collects and analyses site data such as noise, dust and air quality. Uses IoT sensors, AI and automation to track pollutants, manage…
Serves operations, HSE and compliance teams at infrastructure, construction, rail, logistics and industrial businesses managing multi-site worksites and environmental obligations.
Financial Health
StrongStrong · Growing, Hiring · 47% CAGR over 4y
Location
Oncorps Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops AI-based decision analytics software for asset managers and financial institutions. The platform automates investment operations tasks including NAV oversight, financial statement review,…
Serves B2B financial institutions, especially asset managers and fund operations teams handling investment operations, NAV oversight, reconciliation, and financial reporting across major fund…
Financial Health
StableStable · -16% CAGR over 4y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops pharmacy management software (PMR) for pharmacies, providing paperless prescription processing, dispensing workflows, AI‑assisted clinical checks, barcode validation, stock scanning, and…
Serves UK community pharmacies, pharmacy groups and dispensing businesses, including pharmacists, technicians and pharmacy owners involved in NHS prescription dispensing and patient service…
Financial Health
StableStable · Hiring · 37% CAGR over 4y
Location
RISKAWARE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops scientific and analytical software and provides consultancy using data science, modelling, AI and systems engineering. Builds decision-support and intelligence tools for environmental…
Serves military, government, Tier 1 contractors and critical national infrastructure organisations facing environmental, human and security challenges, with customers spanning defence, space and…
Financial Health
StrongStrong · Growing · 2% CAGR over 4y
Location
CERVUS DEFENCE AND SECURITY LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops data analytics and simulation software for military training and operational analysis. Products such as Hive and Xcalibr collect and analyse training data, supporting live‑fire exercises,…
Serves UK, US and NATO military organisations, defence ministries, and defence-sector primes and SMEs involved in training, experimentation, operational analysis and readiness programmes.
Financial Health
HealthyHealthy · -89% CAGR over 2y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops spatial perception software and algorithms for localisation, mapping and sensor fusion. Provides platforms and solutions enabling robotics, autonomous vehicles, drones and digital twin…
Sells to businesses developing autonomous machines and digital-twin systems, including robotics and drone OEMs, automotive AD/ADAS teams, mapping firms, industrial machinery operators, smart-city/IoT…
Financial Health
StrongStrong · Hiring · 10% CAGR over 2y
Location
BOXARR Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDevelops software for modelling and visualising complex systems using digital twin technology. Platform integrates data from multiple sources to map processes, resources and dependencies, enabling…
Sells B2B and public sector to advisory firms, large enterprises and government organisations managing complex systems, projects, supply chains and operations, including defence, aerospace and other…
Financial Health
DistressedDistressed · -6% CAGR over 4y
Location
Darter Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides technology and digital transformation consultancy for organisations in defence, national security and critical infrastructure. Services include strategy and policy development, AI and data…
Serves senior leaders in UK defence, national security and critical infrastructure organisations, plus businesses seeking guidance on digital, AI, data governance and technology transformation.
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
TAMR, LTD.
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops data management software that unifies, cleans, and enriches enterprise data. Provides tools for entity resolution, master data management, knowledge graphs, and real-time data integration…
Sells to enterprise data, IT, analytics and operations teams at B2B and B2C companies, healthcare organisations and supply-chain-intensive businesses with complex customer, supplier, product or…
Financial Health
HealthyHealthy · -27% CAGR over 2y
Location
TELESCOPE TECHNOLOGIES LIMITED
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsDevelops automated laboratory platforms and analytical technologies for chemical process development. Provides robotic self‑driving labs, AI software and DirectInject‑LC instrumentation to accelerate…
Serves B2B R&D and process development teams in pharmaceutical, chemical, critical minerals/mining and scientific instrumentation companies, plus consulting engineering firms, government bodies and…
Financial Health
StableStable · 0% CAGR over 1y
Location
TOUMETIS LTD
Trajectory
5y · 2019–NowFinancial sub-scores
Computed from 5 filingsDevelops predictive analytics and machine learning software for electrical utilities. Its platform analyses power quality data to detect anomalies, classify event types, and locate incipient…
Sells to B2B electric utilities, power distribution companies and grid operators responsible for transmission and distribution reliability, asset maintenance, outage reduction and wildfire-risk…
Financial Health
StableStable · -7% CAGR over 6y
Location
Loopin SaaS Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides a SaaS people performance and coaching platform for organisations. The software collects employee engagement and wellbeing check‑ins, delivers manager dashboards and insights, and offers…
Serves B2B organisations, targeting HR, L&D and people leaders responsible for managers and employee teams, particularly those replacing engagement surveys or in-person management training.
Financial Health
DistressedDistressed · -6% CAGR over 4y
Location
ALTERED CARBON LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDevelops graphene-based gas sensing technology and AI-enabled platforms that detect and interpret airborne chemical signals. Produces low‑power sensors and software for integration into electronics,…
Sells primarily to businesses and institutional buyers developing AI, robotics, and intelligent environments, including organisations in the built environment, healthcare, food and agriculture,…
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
THETA LAKE UK LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDevelops software for compliance and security in unified communications platforms, capturing, archiving and analysing voice, video, chat and other collaboration data. Provides tools for supervision,…
Serves regulated enterprises and public-sector organisations, especially financial services, state and local government, telemedicine, education and manufacturing teams responsible for communications…
Financial Health
StrongStrong · Hiring · 52% CAGR over 3y
Location
Cellvoyant Technologies Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDevelops AI-based software and services for analysing cell imaging data to support development of cell therapies. Provides a cloud platform that predicts cell states and outcomes from images, and…
Serves biotech and cell therapy R&D teams developing cell-based therapeutics, selling to scientists and process development teams that need predictive cell analytics and optimisation support for…
Financial Health
StableStable · Hiring · 87% CAGR over 3y
Location
Squarcle Consulting Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides consulting services in procurement and supply chain management, enterprise digitisation, and AI‑enabled operations. Advises organisations on supply chain strategy, operating models, data…
Serves UK and allied public-sector defence bodies, Ministry of Defence teams, NATO/Five Eyes partners, and businesses in aerospace, defence, nuclear and construction with complex, regulated supply…
Financial Health
StrongStrong · Growing, Hiring · 73% CAGR over 2y
Location
MEDABLE UK LIMITED
Trajectory
1y · 2025–NowDevelops software for managing clinical trials, including electronic clinical outcome assessment (eCOA), eConsent, remote monitoring and decentralized trial tools, using AI agents and cloud platforms…
Sells to pharmaceutical and biopharma companies and CROs that sponsor or manage clinical trials, including mid-to-large pharma, emerging biopharma, and clinical research operations teams.
Financial Health
Insufficient historyInsufficient history
Location
Visulise Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides Internet of Things (IoT) systems for collecting and monitoring operational data. Supplies sensors, gateways and connectivity with cloud platforms and dashboards to capture, transmit and…
Serves B2B customers in agriculture, construction, utilities, retail and facilities/property management, especially organisations needing operational, environmental or occupancy data for compliance,…
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
Hightower I.T. Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides technology consultancy and development services focused on artificial intelligence, smart security systems, and robotics. Works on AI‑driven surveillance, diagnostic and healthcare…
Serves public sector and enterprise clients in defense, healthcare, biotechnology, critical infrastructure and high-security sectors, including governments, clinicians and organizations with…
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 2y
Location
EMPATHICA UK LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDesigns and develops medical wearable devices, AI algorithms and software for remote patient monitoring and digital biomarkers. Provides platforms that collect physiological data for clinical…
Sells to researchers and clinicians, especially clinical trial teams and pharmaceutical companies using remote patient monitoring and digital biomarkers across therapeutic areas such as neurology and…
Financial Health
HealthyHealthy · -25% CAGR over 2y
Location
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDevelops AI software that extracts, normalises and searches data from unstructured documents for private equity and other private markets. Provides dashboards, analytics and APIs that integrate…
Serves B2B customers in private markets, including institutional investors, fund administrators, general partners and fund managers, with emphasis on private equity teams handling investment and…
Financial Health
StableStable · 0% CAGR over 4y
Location
BEST ENERGY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops and manufactures IoT-based energy monitoring and management systems for commercial buildings and multi-site businesses. Provides hardware and software platforms that collect energy data,…
Serves B2B and institutional clients with multi-site buildings, including quick-service restaurants, food retailers, commercial estates, education providers, manufacturers and hotels worldwide.
Financial Health
StableStable · -61% CAGR over 4y
Location
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides SaaS-based IT operations monitoring and observability software. The platform monitors cloud infrastructure, servers, networks, containers, storage and applications, using analytics and event…
Sells to B2B IT and operations teams managing complex IT environments, especially in federal, financial services, healthcare, service provider and technology organisations. Targets enterprises…
Financial Health
StrongStrong · Hiring · 7% CAGR over 2y
Location
LYTX EUROPE LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides video telematics and fleet management technology, including AI‑enabled dash cameras, driver safety monitoring, and analytics software. Systems capture and analyse vehicle video and driving…
Serves B2B organisations operating vehicle fleets, especially fleet safety and operations teams at large or global fleets, plus telematics service providers and reseller partners.
Financial Health
WeakWeak · 0% CAGR over 2y
Location
NEWICON LTD
Trajectory
4y · 2019–NowFinancial sub-scores
Computed from 4 filingsProvides digital transformation consulting and software development services, including strategy, UX design and rapid prototyping, and engineering of enterprise applications for cloud, mobile and IoT…
Serves B2B organisations pursuing digital transformation, including enterprise clients with mission-critical needs in sectors such as aerospace, manufacturing, renewables and professional services.
Financial Health
HealthyHealthy · Hiring · 20% CAGR over 5y
Location
Good Boost Wellbeing Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops and provides technology-enabled therapeutic exercise programmes delivered through leisure centres, swimming pools, and community health venues. The platform guides personalised…
Serves leisure centres, swimming pools, gyms, retirement villages, therapy pools, physiotherapy teams and public health teams, plus people living with physical health conditions seeking supported…
Financial Health
StableStable · Hiring · 12% CAGR over 4y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides cloud-based construction takeoff and estimating software for contractors and construction teams. The platform allows users to upload plans, measure quantities from drawings, automate…
Sells to B2B construction and building professionals, especially general contractors, specialty trades, estimators, architects, engineers, builders, manufacturers, suppliers and project owners…
Financial Health
StableStable · Hiring · 12% CAGR over 4y
Location
LUNAR WEB DEVELOPMENT LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and develops digital products and platforms for enterprise organisations, including CMS-driven websites, SaaS applications, internal tools and AI systems. Provides UX/UI design, software…
Targets B2B enterprise teams and organisations, especially product, content and operations teams in public sector, media/newsroom, SaaS and infrastructure businesses with complex digital platform…
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 4y
Location
COTHAM TECHNOLOGIES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops no‑code software platforms for creating mobile applications and workflows using AI-assisted tools. Offers products including SnapFlo and FloPro, plus consultancy services to design,…
Serves businesses, startups, product teams and non-technical creators seeking to prototype, pilot or launch mobile apps and workflows, including teams preparing concepts for customers, partners or…
Financial Health
WeakWeak · -8% CAGR over 4y
Location
Smart Machine Solutions Ltd
Trajectory
4y · 2021–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
WeakWeak · Hiring · 65% CAGR over 3y
Location
Perceptual Robotics Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDevelops autonomous drone systems and machine learning software for inspecting wind turbine blades. Provides aerial inspection services, AI‑based damage detection, data processing, and reporting…
Sells B2B to wind industry customers, including wind farm owners and operators, OEM procurement teams, independent service providers, drone companies, asset managers, and blade or wind farm managers…
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 5y
Location
VOLANT AUTONOMY LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDevelops autonomous flight guidance and risk intelligence software for manned and unmanned aircraft, including detect‑and‑avoid systems and tools for automated SORA, airspace deconfliction and…
Serves aerospace and advanced air mobility organisations, including drone and BVLOS operators, aircraft manufacturers, air navigation service providers, defence aviation teams and public-sector…
Financial Health
StableStable
Location
Datajet Software Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops big data analytics software that ingests, transforms and analyses large datasets, integrating machine learning models. Provides tools for data engineering, accelerated querying,…
Serves B2B data and analytics teams in digital media, financial services, gaming, healthcare, insurance, market research, retail and CPG organisations.
Financial Health
HealthyHealthy · Hiring · 14% CAGR over 4y
Location
Transvault Software Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops software for migrating enterprise email archives and related data between on‑premise systems and cloud platforms such as Microsoft 365. Also provides tools that log, monitor and govern…
Serves enterprise and public sector organisations, especially in regulated sectors such as finance, healthcare and legal, with buyers including IT, compliance, data governance and security teams.
Financial Health
StableStable · 0% CAGR over 4y
Location
INGENIUMAI LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops machine learning software integrated with hospital systems to analyse existing clinical tests and imaging data, identifying signs of disease and alerting clinicians to patients who may…
Sells to healthcare providers and hospital systems, including clinicians and diagnostic teams seeking support for faster disease detection using existing clinical scans and tests.
Financial Health
StrongStrong · Hiring · 26% CAGR over 2y
Location
SYNOPTIX LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides systems engineering consultancy and technology services, including model‑based systems engineering, AI and digital solutions, and cybersecurity. Works with clients in sectors such as…
Serves B2B and public-sector organisations in complex, regulated sectors including aerospace, defence, communications, energy, healthcare, maritime, space and transportation.
Financial Health
StrongStrong · Hiring · 28% CAGR over 3y
Location
CLEKT LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides data and AI consulting and implementation services, specialising in Snowflake-based data platforms. Offers data strategy, engineering, governance, analytics and visualisation using tools…
Serves organisations in healthcare and life sciences, retail and consumer goods, travel and hospitality, advertising and entertainment, technology, and the public sector, typically teams investing in…
Financial Health
HealthyHealthy · Hiring · 9% CAGR over 4y
Location
DATUMPIN LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDevelops industrial data capture and edge computing technology for programmable logic controllers (PLCs). Provides embedded data memory hardware and software that collect, process and securely…
Serves B2B industrial equipment owners and operators using PLC-controlled manufacturing or process systems, including teams responsible for operations, asset performance, industrial data, and IT/OT…
Financial Health
HealthyHealthy · Hiring · 22% CAGR over 3y
Location
CASSETTE GROUP LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides artificial intelligence consulting and implementation services for enterprises, including AI adoption support, development of AI-driven products, immersive digital content such as video,…
Serves enterprise organisations, particularly healthcare and life sciences teams, targeting leaders responsible for AI adoption, internal capability building, learning, communications and HCP…
Financial Health
StableStable · 0% CAGR over 2y
Location
Incyan Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops AI-powered software for digital content protection, including web and social media monitoring, multimedia fingerprinting, invisible watermarking, and analytics tools that detect, track, and…
Serves content creators, media publishers, stock image agencies, music rights bodies and other digital asset owners managing copyrighted images, video, audio and text across online platforms.
Financial Health
StrongStrong · Growing, Hiring · 25% CAGR over 4y
Location
Healthinnova Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides consulting and technology services for healthcare organisations, including digital transformation strategy, market entry support for health technology suppliers, healthcare application…
Serves healthcare and care organisations undertaking digital transformation, plus health technology suppliers seeking market entry, pilots, sales growth and procurement insight in new regions.
Financial Health
WeakWeak · Hiring · 5% CAGR over 4y
Location
VM2R SERVICES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides data engineering, business intelligence, artificial intelligence, and cloud consulting services. Designs data pipelines and warehouses, delivers analytics dashboards, supports cloud…
Sells to businesses seeking data engineering, AI, cloud and consulting support, including teams needing outsourced technical talent and workforce training. Serves organisations across multiple…
Financial Health
StrongStrong
Location
Conversational Ai Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides consulting, design and development services for conversational AI systems, including chatbots, virtual assistants and intelligent IVR. Supports organisations with strategy, solution design,…
Serves businesses and leading brands across sectors that are deploying conversational AI projects, especially teams responsible for customer service automation, chatbots, virtual assistants and…
Financial Health
HealthyHealthy · Hiring · 43% CAGR over 5y
Location
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How Bristol AI & ML companies work and how to sell to them
What they do
Bristol AI and machine-learning suppliers typically make money from a mix of recurring platform access, usage-based analytics, model-development retainers and integration projects. Pure licence revenue appears less common than a hybrid model, where software is wrapped with configuration, training, model tuning and managed automation. Paid pilots often sit at the front of the relationship, with expansion depending on whether the buyer can move a model into operational use. Pricing may be framed as annual subscriptions, implementation fees, support retainers or outcome-linked service lines, but most propositions still need a services layer because buyers want evidence that the system works with their own processes and governance controls.
Who they sell to
Buyers are usually organisations with operational complexity, regulated workflows or large information estates, rather than consumer audiences. Most sales start with a business owner in operations, risk, finance, service delivery or technology, then move through a CTO, data lead, security team and procurement before contract award. Public-sector and regulated buyers tend to prefer direct sales, partner introductions, framework-style procurement or RFP processes; self-serve acquisition is limited where model assurance and integration are material. Sales cycles tend to be measured in months rather than days, especially when the buyer needs assurance on explainability, fairness, personal information handling and accountability.
What they buy
AI and machine-learning firms tend to spend on cloud infrastructure, data engineering, model monitoring, testing environments, security tooling and technical recruitment. Firms moving from consultancy-led work into repeatable product revenue also need CRM, billing, subscription management, customer support systems and finance operations that can handle mixed project and recurring income. Security and compliance services matter because buyers often ask for evidence before granting access to operational information. Legal, accounting and tax support commonly centres on intellectual property ownership, processor terms, public-sector contracting and employment arrangements for technical teams. Marketing spend is usually more targeted than broad consumer acquisition, with case studies, analyst relations and partner channels carrying more weight.
Why and how to sell to them
Commercial intent often appears when AI and machine-learning suppliers are trying to turn bespoke projects into repeatable deployments, win more regulated or public-sector work, or reduce the delivery burden on technical founders. Procurement friction is a common pain point: buyers ask for governance evidence, security documentation, explainability, audit trails and accountability before committing budget. Outbound angles tend to work better when they are tied to those constraints rather than generic efficiency claims. Relevant triggers include senior hires in sales, product, security or data leadership; a shift from pilot work into recurring contracts; and new customer categories that require formal procurement, assurance packs or clearer service-level commitments.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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