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AI Companies in Cambridge: 48 Active Firms (2026)
AI companies in Cambridge build machine-learning software, data products and applied automation for commercial, scientific and regulated use cases.
Buying centres cluster around technical and regulated functions rather than generic productivity budgets: scientific teams, healthcare operations, industrial users, financial services teams and public-sector buyers. Sales motions tend to be consultative, with customers expecting model development, data engineering, deployment support and governance work alongside the software or data product itself. Typical engagements look closer to applied implementation programmes than low-touch subscriptions, especially where customer-specific data, explainability, fairness or accountability requirements sit inside the buying process. The commercial fit is therefore often with specialist growth firms that can translate research-heavy capability into usable systems for cautious buyers.
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Cambridge has 48 actively trading AI companies, making it a compact local cohort rather than a broad software market in miniature. The employment footprint is 792 reported employees, which points to a sector made up mainly of specialist teams rather than large employers. That shape matters for researchers: the city’s AI activity is likely to contain deep technical capability, but individual suppliers may still depend on a relatively small number of customer deployments, research partnerships or regulated-sector sales cycles.
The UK regulates AI through sector regimes rather than a dedicated AI statute. GOV.UK guidance frames the main expectations around safety and security, transparency and explainability, fairness, accountability and governance, and contestability and redress, with implementation left to existing regulators within their remits. For Cambridge suppliers, obligations therefore depend on the use case: data protection for personal-data models, financial services rules for decisioning tools, healthcare requirements for clinical settings, product safety where AI is embedded in equipment, and employment rules where systems affect workers or applicants.
Cambridge’s AI market appears likely to remain specialist and technically oriented, with commercial progress shaped by trust, validation and buyer readiness as much as model capability. Firms selling into scientific, healthcare, industrial or public-sector settings tend to face longer procurement cycles and more scrutiny over data use, explainability and accountability. That may favour suppliers able to combine engineering with implementation and governance, rather than those offering a narrow model layer. Scale-up scarcity also suggests a market where partnerships, acquisitions and service-led productisation may matter more than broad horizontal expansion.
48
Active firms
2026
4
Over £5M turnover
Cambridge AI firms
5
Incorporated since 2022
Newer Cambridge firms
Key facts
About 8% of the trading cohort reports turnover above £5M (4 of 48 firms) — the rest sits below that revenue band.
10% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
The UK does not currently regulate AI through a single, dedicated AI statute; obligations tend to follow the use case across data protection, financial services, healthcare, product safety or employment rules.
GOV.UK’s Artificial Intelligence sector study 2024 estimated the wider UK AI sector at more than 5,800 companies, £23.9 billion of revenue and 86,139 employees.
Dedicated AI company investment was reported at £2.9 billion in 2024, above the previous 2022 high.
The 2023 AI regulation white paper described the UK as third globally for AI research and development and home to around a third of Europe’s AI companies.
Stanford HAI’s 2024 AI Index says 61 notable AI models originated from US-based institutions in 2023, compared with 21 from the European Union.
Top Cambridge AI companies
LUCIDA MEDICAL LTD
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDevelops artificial intelligence software that analyses prostate MRI scans to assist clinicians in detecting and diagnosing prostate cancer. The Pi system evaluates imaging data to identify…
Serves healthcare providers, including NHS trusts, hospitals, radiology departments, urology teams and clinicians involved in prostate cancer diagnostic pathways.
Financial Health
StableStable · Hiring · 13% CAGR over 3y
Location
BIOS HEALTH LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops AI-powered neural interfaces and software platforms that read and write nervous system signals to analyse neural data and develop digital therapeutics. Technology is used in research…
Serves life sciences and healthcare organisations, especially pharmaceutical, biotech and digital therapeutics partners developing treatments for chronic diseases, starting with cardiovascular…
Financial Health
WeakWeak · -26% CAGR over 2y
Location
Cydar Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops cloud‑based medical imaging software that uses AI and data fusion to create 3D surgical plans, guide image‑guided vascular procedures, analyse CT scan data, and enable sharing of imaging and…
Serves hospitals and healthcare providers, especially vascular and endovascular surgery teams, clinical departments, multidisciplinary teams and enterprise healthcare operations involved in minimally…
Financial Health
WeakWeak · Hiring · 3% CAGR over 4y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides AI-powered imaging and data analysis services for clinical trials, including image management, biomarker development, and analysis of radiology and healthcare datasets to support drug…
Serves biopharma and pharmaceutical clinical trial sponsors developing lung and heart disease therapies, especially teams running trials in IPF, pulmonary fibrosis, pulmonary hypertension and…
Financial Health
StrongStrong · Hiring · 20% CAGR over 2y
Location
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDevelops AI software that analyses H&E‑stained tissue images to infer molecular and multi‑omics biomarker profiles. The technology provides rapid tissue analysis for hospitals, laboratories, and…
Sells to hospitals, pathology labs and research organisations needing tissue-based molecular profiling, and serves drug development teams in biotech and pharma. Targets clinical diagnostics and…
Financial Health
WeakWeak · Hiring · 3% CAGR over 4y
Location
Conundrum Industrial Limited
Trajectory
4y · 2020–NowFinancial sub-scores
Computed from 4 filingsDevelops AI-driven advanced process control software for industrial plants. The platform uses machine learning and physics-based models to monitor data, optimise plant-wide processes, and provide…
Serves metals and mining companies operating industrial plants, targeting process control, operations and digital transformation teams responsible for plant optimisation, throughput, energy use and…
Financial Health
WeakWeak
Location
Signaloid Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops computing platforms and hardware for executing probabilistic and stochastic workloads. Provides cloud and on‑premise tools that process probability distributions to accelerate simulations,…
Serves B2B technical teams in quantitative finance, digital banking, AI/ML, robotics, automotive, industrial automation, engineering design and supply chain planning with stochastic or…
Financial Health
StrongStrong · Growing, Hiring · 57% CAGR over 4y
Location
TIDALSENSE LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops respiratory diagnostic and monitoring technology using AI and breath analysis. Its N‑Tidal platform combines sensors, connected devices and cloud software to detect and monitor conditions…
Serves healthcare providers and payers, NHS respiratory care pathways, clinicians working with COPD and asthma patients, pharmaceutical companies, and patients with respiratory conditions.
Financial Health
StableStable · Hiring · 20% CAGR over 2y
Location
Unlikely Artificial Intelligence Limited
Trajectory
5y · 2023–NowFinancial sub-scores
Computed from 5 filingsDevelops artificial intelligence software designed to support decision‑making in sectors including accounting, financial services and insurance, with systems focused on explainability, auditability…
Serves B2B customers in accounting, financial services and insurance, targeting teams responsible for operational or financial decision-making that require auditable, controllable AI tools.
Financial Health
WeakWeak · Hiring · 42% CAGR over 3y
Location
Pivotal Future Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides biodiversity and nature‑risk data collection and analytics through an AI-powered platform. Enables organisations to monitor species and ecosystems across sites and supply chains, manage…
Serves businesses and investors managing nature-related risks across sites, landscapes and supply chains, including organisations needing biodiversity data for sourcing, investment, operations and…
Financial Health
HealthyHealthy · Hiring · 122% CAGR over 3y
Location
Robok Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops AI computer vision software that analyses existing CCTV footage to monitor workplace safety. The platform detects hazards, PPE compliance breaches, pedestrian‑vehicle interactions and near…
Serves B2B health and safety, operations and compliance teams at UK ports, logistics hubs, manufacturing plants, transport operators and other industrial or critical infrastructure sites.
Financial Health
WeakWeak · 0% CAGR over 4y
Location
MATERIALS NEXUS LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDevelops AI-driven materials science technology to discover and design new materials. Uses computational models and data to identify material compositions and properties for applications such as…
Serves B2B customers in critical industries that depend on advanced materials, including energy generation, next-generation transport and infrastructure.
Financial Health
StrongStrong · Hiring · 78% CAGR over 3y
Location
AVATRIAL LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDevelops platforms for cancer drug discovery using patient tissue samples, multi‑omics data generation, and machine learning analysis. Conducts experimental validation of therapeutic targets and…
Serves B2B partners in oncology drug discovery, including healthcare organisations, technology providers and research collaborators focused on personalised cancer treatment development.
Financial Health
WeakWeak
Location
MYRTLE SOFTWARE LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops low‑latency AI inference software and hardware accelerators for deploying machine learning models. Its VOLLO platform enables microsecond inference for applications such as capital markets…
Serves B2B organisations using machine learning in latency-sensitive environments, especially capital markets trading firms, wireless telecoms providers, security teams, and companies running…
Financial Health
HealthyHealthy · Hiring · 25% CAGR over 2y
Location
Ignota Labs Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDevelops AI-based bioinformatics and cheminformatics software for in‑silico toxicity prediction in drug development. Analyses clinical and preclinical data to identify causes of drug safety failures…
Sells to pharmaceutical and biotech companies seeking to revive failed or abandoned drug candidates, particularly teams responsible for preclinical to Phase 2 safety, toxicity assessment, and…
Financial Health
WeakWeak
Location
Informetis Europe Limited
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsDevelops AI-based energy monitoring and occupancy detection technologies for homes and buildings. Provides software platforms for appliance-level energy insights, smart asset control, demand-side…
Serves homeowners and older-adult assisted living users, plus B2B customers including utility companies, building owners and property management teams across residential and managed buildings.
Financial Health
StableStable · -31% CAGR over 3y
Location
BLACKDOT SOLUTIONS LTD.
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDevelops software for open‑source intelligence (OSINT) investigations. Provides the Videris platform that collects, analyses and visualises publicly available data using AI to support fraud…
Serves public sector agencies and law enforcement, financial institutions, large corporates, insurers and risk consultancies, particularly investigation, intelligence, financial crime, compliance and…
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 4y
Location
OXCITAS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops computational platforms using machine learning, artificial intelligence and systems biology to analyse ageing mechanisms and support discovery of therapeutic interventions. Provides…
Serves businesses in life sciences, particularly pharmaceutical and biotech organisations seeking ageing-related drug discovery and development partnerships, with tailored platform offerings for…
Financial Health
StableStable · -16% CAGR over 4y
Location
GRADIENT SYSTEMS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides AI consulting and software development focused on the finance sector, including building bespoke AI systems, pilot projects, and data‑driven tools for investment management, portfolio…
Serves B2B finance-sector organisations, particularly investment management firms and investment teams exploring AI adoption, portfolio analysis, and AI-driven investment processes.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
Alchera Data Technologies Ltd
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsDevelops software platforms and data analytics tools for transport and mobility networks. Provides data hubs, AI analytics and reporting tools that process real‑time and historical traffic, bus and…
Serves public and private sector transport organisations, including local and transport authorities, bus network planners, public transport officers, highways operators, highways contractors and…
Financial Health
WeakWeak · Hiring · 10% CAGR over 3y
Location
True Frontier Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops artificial intelligence and autonomous technologies for defence applications, including software and systems designed to support military operations, decision‑making, and automated…
Targets defence-sector organisations, including military, government and national security buyers interested in AI and autonomous technology for future defence capabilities.
Financial Health
WeakWeak · Hiring · 20% CAGR over 4y
Location
CUSP AI LIMITED
Trajectory
1y · 2025–NowDevelops AI models and software to discover and design new chemical materials and molecules. Uses machine learning and computational chemistry to accelerate materials research and identify compounds…
Financial Health
Insufficient historyInsufficient history
Location
Genestack
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops data management and integration software for life science research. Provides platforms to catalogue, curate and search multi‑omics and imaging datasets, integrate with existing IT systems,…
Serves R&D, informatics and data teams at pharma, agriscience and consumer goods organizations, as well as life science researchers working with multi-omics, imaging and biological datasets.
Financial Health
DistressedDistressed · -22% CAGR over 4y
Location
Regulatory Genome Development Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides structured, machine-readable regulatory data and datasets for compliance and governance systems. Aggregates and converts regulatory texts into source-linked data, obligation libraries and…
Sells to RegTech providers, risk and controls software vendors, regulatory authorities and policy teams using compliance, GRC, supervisory and policy analysis systems.
Financial Health
WeakWeak
Location
CASBI LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides consulting and analytical services focused on data‑driven decision systems, operational research and process optimisation. Develops models, algorithms and diagnostics to improve workflows,…
Serves corporates, institutions, programme owners and policy ecosystems involved in complex value chains, including sectors such as sustainable fashion and the sports economy.
Financial Health
StrongStrong · Hiring · 54% CAGR over 4y
Location
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides AI-powered due diligence software that automatically researches individuals and companies worldwide, analysing multilingual public information to identify risks and support third‑party…
Serves enterprise risk, compliance and onboarding teams, plus legal firms, financial services institutions, risk consultancies, universities and non-profits needing third-party due diligence on…
Financial Health
StrongStrong · Hiring · 50% CAGR over 5y
Location
NAITIVE TECHNOLOGIES LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDevelops AI software for orthopedic providers that analyses X‑ray images to identify patients at risk of low bone mineral density and osteoporosis. The platform flags cases for clinicians and…
Serves B2B healthcare customers: orthopedic facilities, hospitals, clinics and surgeons in the US that manage bone health and perioperative patient pathways.
Financial Health
StableStable · -58% CAGR over 4y
Location
Tenyks Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDevelops a computer vision platform that analyses video from existing security cameras to monitor operations in restaurants and hospitality venues, providing metrics on queue lengths, service times,…
Serves B2B restaurant and hospitality operators, including quick-service and full-service restaurants, drive-thrus, franchises, coffee shops, bakeries, bars and breweries; buyers include operations…
Financial Health
WeakWeak · Hiring · 23% CAGR over 3y
Location
Layer 9 Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides data engineering and analytics consulting including cloud data platform migration, ETL pipelines, data modelling, machine learning, dashboards, and data governance. Builds data warehouses,…
Serves B2B and public-sector organisations with complex data environments, including telecoms, media, asset management, waste management, hospitality, luxury goods and supply-chain teams, typically…
Financial Health
HealthyHealthy · Hiring · 6% CAGR over 4y
Location
GREEN CUSTARD LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides AWS cloud consulting and engineering services, including digital and cloud strategy, IoT product development, data and generative AI solutions, DevOps management, and architecture reviews.…
Serves businesses and public sector organisations adopting AWS, with focus on manufacturers, smart building operators, consumer goods firms, start-ups, energy and utilities, healthcare and life…
Financial Health
StableStable · 3% CAGR over 2y
Location
MJM TECH LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops AI-driven recruitment technology, including video-based interviewing and data analytics tools, designed to support hiring processes and generate insights for employers and recruitment…
Serves employers, hiring teams and recruitment organisations within the global recruitment ecosystem, especially those focused on scalable, data-led hiring processes.
Financial Health
StrongStrong
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDeveloped a platform for building and managing large language model (LLM) applications, providing tools for prompt management, evaluation, and monitoring to support development, testing, and…
Serves businesses adopting AI, especially product and engineering teams building LLM applications and existing platform customers transitioning after the Anthropic acquisition.
Financial Health
StrongStrong · Hiring · 15% CAGR over 4y
Location
Banktech
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsServes B2B organisations across financial services, telecoms, media, technology, professional services, healthcare, life sciences, industrial, consumer tech, and sports sectors.
Financial Health
DistressedDistressed · -13% CAGR over 2y
Location
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsDevelops human iPSC‑derived cellular models and an AI‑driven phenomics platform that uses high‑content imaging and automated cell painting to analyse cellular phenotypes, supporting drug discovery,…
Serves pharmaceutical and biotechnology companies, especially drug discovery, safety assessment and translational R&D teams seeking predictive human biology data and custom studies.
Financial Health
DistressedDistressed · -30% CAGR over 1y
Location
L2S2 LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops medical device software, AI and machine learning systems for MedTech companies. Provides design, prototyping and lifecycle development of connected devices, clinical algorithms, mobile and…
Serves B2B MedTech innovators, medical device companies and healthcare providers, including hospitals and NHS organisations, involved in regulated medical software, AI-enabled devices, clinical…
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 4y
Location
UBIETY TECHNOLOGIES LIMITED
Trajectory
2y · 2025–NowFinancial sub-scores
Computed from 2 filingsDevelops tomographic imaging and sensor technologies powered by AI for applications including medical imaging, industrial process monitoring, decarbonisation, defence and security systems, and…
Serves B2B and public-sector customers in healthcare, industrial decarbonisation, process industries such as food, pharmaceuticals, chemicals, steel, cement and fertilisers, and defence and security…
Financial Health
StrongStrong · Hiring · 100% CAGR over 1y
Location
KUANO LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops quantum computing and artificial intelligence software for drug discovery. Provides quantum simulation tools and computational models to analyse molecular interactions and support…
Serves pharmaceutical and biotechnology companies, drug discovery teams and R&D organisations working on small-molecule therapeutic programmes.
Financial Health
HealthyHealthy · Hiring · 32% CAGR over 4y
Location
Congenica Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsDevelops software platforms for analysis and clinical interpretation of genomic sequencing data. Provides automated decision-support tools used by laboratories, hospitals and researchers to diagnose…
Serves B2B and public-sector healthcare markets: NHS genomic services, clinical laboratories, academic medical centres, hospitals and biopharmaceutical companies worldwide, including rare disease,…
Financial Health
DistressedDistressed · -52% CAGR over 1y
Location
THOUGHTRIVER LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops AI software for automated contract review and analysis. The platform identifies clauses, risks and deviations from legal playbooks, generates redlines, answers contract queries, and analyses…
Serves B2B legal departments, in-house counsel, procurement and commercial teams, and law firms that handle high volumes of contract review, negotiation and risk management.
Financial Health
StableStable · -11% CAGR over 2y
Location
Dogtooth Technologies Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDevelops and manufactures robotic harvesting systems for fruit growers, particularly strawberry farms. Robots autonomously pick fruit in glasshouses and polytunnels while collecting crop data,…
Serves commercial fruit growers and horticultural farms, especially strawberry producers using tabletop glasshouse or polytunnel systems, in the UK, Australia and other global markets.
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 5y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops AI software that automatically marks free‑form student assessment responses such as essays, reports and case studies. The system analyses answers against mark schemes to generate scores and…
Serves awarding organisations, end-point assessment organisations, training providers, publishers and EdTech suppliers that run assessments beyond multiple choice, across qualifications,…
Financial Health
StrongStrong · Hiring · 26% CAGR over 4y
Location
Darktrace
Develops AI-powered cybersecurity software that detects, investigates, and responds to cyber threats across networks, email, cloud, endpoints, identities, and operational technology environments. The…
Serves businesses and public-sector organizations of all sizes, particularly CISOs, security teams and IT leaders managing enterprise networks, cloud, email, OT, identity and endpoint environments,…
Location
PHARMENABLE THERAPEUTICS LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDevelops small‑molecule therapeutics using artificial intelligence–driven drug discovery. Uses computational methods to explore chemical space and design compounds targeting difficult or previously…
Financial Health
DistressedDistressed · -68% CAGR over 4y
Location
MURSLA LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDevelops AI-driven precision medicine diagnostics based on analysis of organ-specific extracellular vesicles isolated from blood. Produces blood tests including assays for early detection of liver…
Serves healthcare providers, hepatology and GI teams, and cancer surveillance programmes caring for high-risk cirrhosis patients, with an initial focus on US and European populations.
Financial Health
WeakWeak · -65% CAGR over 4y
Location
FLOK HEALTH LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops and operates an AI‑enabled digital physiotherapy platform providing remote assessments, guided exercise programmes and virtual consultations for musculoskeletal conditions. Offers app‑based…
Serves patients seeking digital physiotherapy for musculoskeletal pain and recovery, and healthcare organisations including NHS regions needing scalable physiotherapy pathways.
Financial Health
StrongStrong · Hiring · 73% CAGR over 2y
Location
Vetstream Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops and operates online information platforms for veterinary professionals, including the Vetlexicon clinical reference database and Animalis client education factsheets. Provides digital…
Serves veterinary practices, clinical teams and animal health businesses worldwide, including organisations needing veterinary resources, client-facing pet care information and practice support.
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
OBRIZUM GROUP LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops and provides an AI‑driven adaptive learning platform used by enterprises and training organisations to deliver personalised digital training, assess learner knowledge and confidence, and…
Sells to enterprises and professional training providers, including L&D teams, associations, qualification bodies and training organisations managing workforce or learner development programmes.
Financial Health
HealthyHealthy · Hiring · 30% CAGR over 4y
Location
Synthetix Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops and sells customer service software platforms that use AI to automate and support digital customer support. Products include chatbots, live chat messaging, knowledge base systems, and…
Sells B2B to customer service and contact centre teams at organisations needing digital CX tools, with named focus on energy, insurance and water providers, and broader use by brands supporting…
Financial Health
WeakWeak · -10% CAGR over 4y
Location
Computing Distribution Group Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops big data, ETL and AI analytics software and provides Java development and cloud DevOps services. Builds EPOS and point‑of‑care applications, data integration tools, and systems for…
Serves governments, enterprise retail providers and healthcare providers globally, particularly organisations handling large-scale data, EPOS or point-of-care systems, sensitive customer or patient…
Financial Health
HealthyHealthy · -8% CAGR over 4y
Location
Roboscientific Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops sensor‑based monitoring systems for livestock and poultry farming, including automated chicken house monitors and handheld VOC analysers. Technology analyses breath and air samples to detect…
Serves B2B agricultural customers, including poultry producers, egg-laying flock operators, pig farms, dairy herds, calf-rearing units and salad crop growers seeking farm health and welfare…
Financial Health
WeakWeak · Hiring · 6% CAGR over 4y
Location
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How Cambridge AI companies work and how to sell to them
What they do
Cambridge AI suppliers usually earn revenue through a mixture of software subscriptions, project fees and usage-based charges, with services attached to make the model usable in a customer setting. The sale is often not just access to an algorithm: it can include data preparation, model tuning, integration into existing workflows, monitoring and documentation for internal assurance. Pricing therefore tends to sit between enterprise software and specialist consultancy. A buyer may pay for a feasibility stage, then a deployment programme, then an ongoing licence or managed service. Where the model is embedded in hardware, scientific workflows or regulated decisioning, revenue may also depend on validation milestones and customer acceptance testing.
Who they sell to
Buyers are usually technical and risk-aware teams rather than mass-market users. Scientific organisations, healthcare operators, industrial firms, financial services teams and public bodies tend to involve domain specialists, technology leaders, data-protection staff and procurement early in the process. Economic buyers may be a CTO, chief data officer, clinical or operational director, CFO or head of transformation, depending on the use case. Contracts are typically direct-sales led, with workshops and proof stages before procurement approval; public-sector work may move through frameworks or formal tenders. Contract value is often shaped by data access, integration complexity, assurance burden and the extent of human support needed after deployment.
What they buy
Most Cambridge AI firms tend to spend on cloud compute, data storage, development environments, model testing, security, privacy tooling and monitoring, because their cost base sits close to engineering and deployment rather than media or fulfilment. Sellers may also find demand for CRM, bid management, finance systems, billing, customer success tooling and legal support once pilots turn into repeatable contracts. Recruitment, contractor networks and specialist marketing can matter where a firm needs scarce engineering, data science, clinical, regulatory or industrial expertise. For earlier-stage suppliers, lightweight systems and fractional services may fit better than large platform replacements.
Why and how to sell to them
Commercial intent often appears when an AI supplier moves from research collaboration or bespoke pilots into repeat deployments. Triggers include a new regulated-sector customer, a senior commercial or finance hire, a funding event, a shift from services revenue to licence revenue, or preparations for security and data-protection review. Outbound messaging tends to land better when it reduces buyer friction: shorter assurance cycles, clearer audit trails, lower integration workload, easier evidence gathering for procurement, or more predictable delivery costs. Cambridge firms with small teams are unlikely to respond to generic productivity claims; category-specific proof, technical credibility and low implementation drag usually matter more.
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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