Companies Using LinkedIn Ads in Leicester: 53 Active Firms (2026)
B2B advertising adopters in Leicester run paid professional-network campaigns and tracking tags on public websites for demand generation.
Paid professional-network advertising tends to sit with small marketing teams, commercial directors, recruitment leads and agency partners rather than broad consumer media buyers. Its main job is to put gated content, sales messages, hiring propositions or partner offers in front of named business audiences, then pass conversions into analytics and CRM workflows. Adoption usually signals a company with enough margin, sales discipline and website governance to test paid acquisition beyond search and email. In Leicester, the pattern points to B2B operators with considered-sale journeys: owner-managed specialists, regional service businesses and mid-market firms using campaign tags, forms and consent tooling to measure response.
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Leicester has 53 active companies running professional-network advertising and tracking tags on public websites. The local cohort is small enough for individual buying centres to matter: sales-led software, advanced manufacturing suppliers, wealth-management advisers, distributors and marketing agencies all appear in the mix. Reported employment stands at 1,395 people, so the adoption picture is not confined to sole traders or shell entities. The presence of only 5 companies above £5M in turnover suggests most users remain at the small-business end, with a thinner layer of larger regional advertisers.
UK online advertising sits between self-regulation and privacy law. The CAP Code covers non-broadcast advertising, including online advertising, sales promotions and direct marketing, with the ASA enforcing those rules across advertisers, agencies and media. Campaign tags add a separate compliance layer: the ICO points organisations using cookies and similar storage-access technologies to PECR and data-protection law, alongside GDPR duties on transparency, lawful basis and user rights. ICO guidance is also under review following the Data (Use and Access) Act 2025.
Adoption appears likely to remain selective rather than universal. Professional-network media suits firms with named-account sales, technical recruitment needs or high-consideration services; it is less natural for local retailers, hospitality operators or low-ticket consumer offers. Leicester’s users therefore tend to look like commercially organised B2B businesses rather than the wider small-company base. Over time, campaign spend may become more closely tied to consent management, attribution quality and CRM hygiene, as finance teams ask for clearer links between paid media, pipeline and revenue. Some smaller users may consolidate activity through agencies rather than build in-house capability.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
Adoption by company size
Adoption of LinkedIn Ads rises with company size across the trading companies in this cohort. 0.1% of the 24,682 companies with under 10 employees run LinkedIn Ads (28 detected). 1% of the 1,241 companies with 10–50 employees run LinkedIn Ads (12 detected). 0.7% of the 134 companies with over 50 employees run LinkedIn Ads (1 detected). That is a 0.6% gap between the over 50 employees and under 10 employees bands.
53
Active firms
2026
5
Above £5M turnover
Trading firms
7
Median headcount
Filed accounts
107
Verified directors
Across this cohort
Top companies using LinkedIn Ads in Leicester
Ranked by sales-readiness score: an AI model assesses what each company does, its sector and size, and scores its overall fit. Best-fit prospects appear first.
Provides business savings accounts and lending products including residential and commercial property loans, buy‑to‑let and bridging finance, asset finance for equipment and vehicles, and specialist…
Serves UK businesses, charities and credit unions seeking savings accounts, property investors and owner-occupiers, asset finance customers in agriculture, construction and transport, and consumers…
Location
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Computed from 3 filingsProvides tax fee protection insurance for accountancy firms, covering professional fees incurred when clients face HMRC enquiries or compliance checks. Also offers claims handling, tax and VAT advice…
Serves UK accountancy practices and accountants whose clients may face HMRC enquiries or compliance checks, targeting firms that manage tax fee protection schemes for their client base.
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
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Computed from 3 filingsProvides advertising, design, digital marketing and public relations services. Develops brand strategy, marketing campaigns, and creative content, including websites, print materials, and media…
Serves B2B and consumer-facing organisations, including construction manufacturers, universities, retailers and schools, working with marketing and communications teams that need agency support.
Financial Health
WeakWeak · -1% CAGR over 2y
Location
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Computed from 3 filingsDevelops recruitment and workforce analytics software for employers. Provides an online platform for managing job vacancies, candidate applications, automated hiring workflows, onboarding, compliance…
Serves SMB and growing organisation hiring teams, including HR and recruitment managers, that need structured candidate management, onboarding and compliance support across multiple vacancies.
Financial Health
StableStable · -41% CAGR over 2y
Location
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Computed from 2 filingsIssues licences to businesses for the public performance and use of recorded and live music through TheMusicLicence. Collects licence fees and distributes royalties to songwriters, composers,…
Serves UK businesses and organisations that play or perform music publicly, including salons, shops, hospitality venues, offices, theatres and other workplaces needing public performance music…
Financial Health
StrongStrong · Growing · 0% CAGR over 1y
Location
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Computed from 3 filingsProvides branding, marketing, graphic design and website design services, with a focus on accessible design. Designs brand identities, marketing materials and WCAG‑compliant websites for…
Serves organisations needing accessible design support, from one-person businesses and start-ups to charities, universities and major UK brands, including corporate, education and nonprofit clients.
Financial Health
HealthyHealthy · Hiring · 20% CAGR over 2y
Location
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Computed from 5 filingsDevelops terminal operating system software and industrial automation systems for ports, container terminals, and bulk cargo facilities. Provides software development, installation, integration, and…
Serves B2B operators of ports, container, inland, bulk and multi-purpose terminals, plus industrial automation customers in bulk handling, conveyor systems, tunnelling, waste-to-energy and recycling…
Financial Health
WeakWeak · -67% CAGR over 4y
Location
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Computed from 5 filingsProvides audit, accounting, tax advisory and business consulting services to companies, including assurance, risk advisory, corporate finance, and tax compliance and planning. Also produces economic…
Targets mid-market business leaders and organisations, primarily B2B, across sectors such as technology and consumer markets, in the UK and internationally.
Financial Health
HealthyHealthy · -3% CAGR over 4y
Location
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Computed from 4 filingsSupplies and distributes branded and generic pharmaceutical medicines to healthcare providers, pharmacies, wholesalers and aid organisations. Sources and exports medicines internationally, including…
Serves healthcare professionals, hospitals, pharmacies, sexual health clinics, pharma and biotech firms, CROs/CDMOs, wholesalers, distributors, NGOs, charities, multilateral aid organisations and…
Financial Health
StableStable · Profitable, Hiring · 11% CAGR over 4y
Location
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Computed from 5 filingsDesigns and supplies women’s fashion garments including knitwear, outerwear, T‑shirts, dresses, skirts, trousers and leisurewear. Operates a vertically integrated sourcing and manufacturing network…
Serves fashion retail businesses and high street stores worldwide, particularly buyers in the mid-range womenswear and ladieswear market seeking casualwear collections under umbrella brands.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
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Computed from 4 filingsProvides financial planning and wealth management advice to individuals, families and businesses, including investment management, retirement planning, protection planning, mortgages and specialist…
Serves individuals, families, business owners and company directors seeking financial advice, including retirement, investment, protection, mortgages, corporate services and intergenerational wealth…
Financial Health
StrongStrong · Growing, Hiring · 65% CAGR over 3y
Location
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Computed from 2 filingsProvides apprenticeship training programmes and courses in early years education and healthcare, including government-funded training aimed at developing professional skills and supporting career…
Serves individuals and employers in the UK early years and healthcare sectors, including people seeking apprenticeship routes and organisations looking for government-funded workforce training.
Financial Health
DistressedDistressed
Location
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Computed from 5 filingsProvides international freight forwarding and logistics services including air, sea and road transport, customs clearance, warehousing and distribution. Also offers door‑to‑door shipping, courier…
Sells to businesses involved in UK and international trade needing freight forwarding, customs, warehousing and distribution. Serves importers, exporters and supply chain teams across sectors…
Financial Health
StableStable · -7% CAGR over 4y
Location
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Computed from 3 filingsDesigns, installs and maintains commercial fire detection and alarm systems and life safety infrastructure. Provides fire risk assessments, system commissioning and supply, and installs security…
Serves businesses, facilities managers and commercial property owners responsible for fire, security and life safety compliance in commercial premises.
Financial Health
WeakWeak · -6% CAGR over 2y
Location
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Provides cloud-based clinical communication and scheduling software for healthcare organisations, including secure messaging, call routing, medical answering services, operator consoles, and patient…
Serves hospitals, health systems and ambulatory medical practices, targeting clinical and operational buyers such as nurses, physicians, schedulers, finance teams and healthcare IT departments.
Financial Health
N/AN/A
Location
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Computed from 3 filingsManufactures and supplies jersey clothing for fashion brands and retailers, including T‑shirts, hoodies, sweatshirts, and polo shirts. Produces garments using sourced fabrics and manages cutting,…
Serves high-end fashion and apparel brands and retailers seeking UK-made premium jersey garment production for luxury T-shirt, hoodie, sweatshirt and polo ranges.
Financial Health
DistressedDistressed
Location
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Computed from 3 filingsProvides technology-enabled lead generation services for businesses. Designs and manages branded and non-branded marketing campaigns across digital channels, using proprietary data and advertising…
Serves B2B and B2C companies seeking scalable customer acquisition, especially marketing and growth teams in consumer-facing verticals such as home remodeling, across branded and non-branded lead…
Financial Health
HealthyHealthy · -6% CAGR over 2y
Location
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Computed from 5 filingsOperates an online marketplace and information platform for the plastics industry, listing suppliers of machinery, materials, moulding, tooling and related services. Provides procurement quote…
Serves UK and Irish plastics industry buyers, including moulders and processors sourcing machinery, materials, tooling and services, plus plastics suppliers seeking business leads.
Financial Health
HealthyHealthy · Hiring · 6% CAGR over 4y
Location
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Computed from 5 filingsDevelops and supplies ERP and related software for apparel and footwear companies, including product lifecycle management, B2B/B2S portals, warehouse management and business intelligence tools, with…
Serves B2B customers in the apparel and footwear sectors, from small independent operations to large multinational companies, including businesses managing product development, suppliers, warehouses…
Financial Health
StableStable · -70% CAGR over 4y
Location
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Computed from 5 filingsProvides marketing services, collecting and managing prospect data through its website to send promotional communications, conduct market research, and support marketing campaigns and client outreach…
Financial Health
StrongStrong · Hiring · 24% CAGR over 4y
Location
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Computed from 5 filingsPlans and delivers live events, exhibitions and branded experiences for corporate clients. Provides event research, concept development, creative content, exhibition design, build and installation,…
Serves B2B clients, including recognised global brands across diverse sectors, targeting corporate marketing, communications and event teams engaging employees, partners and customers.
Financial Health
HealthyHealthy · -63% CAGR over 4y
Location
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Computed from 5 filingsProvides consultancy services for claiming UK R&D tax credits, creative industry tax reliefs, and innovation grants. Assists businesses with eligibility assessments, claim preparation, HMRC enquiry…
Serves UK companies undertaking R&D and creative-sector organisations, including video game studios, film and TV producers, animation firms, theatres, museums, galleries and orchestras.
Financial Health
HealthyHealthy · -2% CAGR over 4y
Location
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Computed from 5 filingsProvides manufacturing planning and scheduling software solutions, including Siemens Opcenter APS products, along with implementation, configuration, and user training. Helps manufacturers optimise…
Serves B2B manufacturing organisations, especially FMCG producers with complex production planning needs, as well as discrete manufacturers. Targets planning, operations and supply chain teams…
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
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Computed from 3 filingsDevelops and supplies industrial software for process engineering, asset performance management, manufacturing optimisation and energy grid management. Also provides IT support services and supplies…
Serves B2B industrial operators, engineering contractors and utilities in sectors including chemicals, oil and gas/LNG, power grids, pharmaceuticals, mining, food and beverage, pulp and paper, and…
Financial Health
StableStable · 0% CAGR over 2y
Location
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Computed from 5 filingsProvides an online anti‑money laundering compliance platform for regulated businesses. Software includes client and business risk assessments, ID verification, PEP and sanctions checks, SAR…
Targets regulated B2B professionals and firms subject to AML rules, including accountancy practices, legal firms, trust and company service providers, property businesses and high-value dealers.
Financial Health
WeakWeak · Hiring · 32% CAGR over 4y
Location
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Computed from 4 filingsDevelops cloud‑based operational management software for concrete and aggregate businesses, including customer management, quotation generation, job scheduling, delivery tracking, driver apps,…
Serves B2B operators in the aggregate, ready-mix, volumetric and drum concrete sectors, including firms managing quotes, job scheduling, delivery fleets, weighbridges and invoicing in the UK, US, RoI…
Financial Health
HealthyHealthy · Hiring · 14% CAGR over 3y
Location
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Computed from 3 filingsProvides outsourced human resources services including HR infrastructure setup, payroll processing, benefits administration, and HR technology implementation. Also offers global payroll management…
Serves businesses seeking flexible outsourced HR, payroll and benefits administration, including growth-stage companies comparing or migrating from PEO arrangements and employers with employees or…
Financial Health
StrongStrong · Growing, Hiring · 41% CAGR over 2y
Location
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Computed from 3 filingsProvides managed IT services and consultancy for businesses, including IT support, cybersecurity, cloud computing, network security, hosted VoIP, compliant archiving, and Microsoft 365 and Azure…
Serves UK businesses seeking outsourced IT support and consultancy, including organisations needing cloud, cybersecurity, VoIP and Microsoft services; buyers include business owners, operations…
Financial Health
StrongStrong · Growing, Hiring · 41% CAGR over 2y
Location
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Computed from 5 filingsProvides managed business communications and technology services, including mobile phone contracts, VoIP phone systems, contact centre platforms, IT support, cloud services, data connectivity, and…
Sells to businesses across the UK, from SMEs to larger organisations, buying telecoms, IT and utilities support. Serves operations, IT and customer service teams, including transport fleets needing…
Financial Health
HealthyHealthy · -69% CAGR over 4y
Location
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Computed from 4 filingsManufactures and supplies building access products including wall and ceiling access panels, riser doors, meter overboxes, and loft hatches. Products provide secure access to building services,…
Sells to trade customers, contractors, builders and project specifiers working on residential and commercial buildings, including construction and maintenance projects with bespoke specification…
Financial Health
StableStable · -10% CAGR over 3y
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Provides merchant payment processing services enabling businesses to accept card and digital payments in store, online and via mobile devices. Supplies payment terminals, e‑commerce integration,…
Sells to businesses of all sizes that need to accept card payments in store, online or on the go, including high street merchants, ecommerce sellers and mobile traders.
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Computed from 4 filingsProvides energy metering systems, building and energy management platforms, and system engineering for data centres and commercial buildings. Services include meter installation, panel design and…
Serves B2B customers including data centre and colocation operators, commercial and industrial building owners, property managers, and critical infrastructure operators across the UK.
Financial Health
StrongStrong · Hiring · 12% CAGR over 3y
Location
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Computed from 2 filingsOperates a horse racing venue hosting flat and jump race meetings under British Horseracing Authority rules. Provides raceday hospitality, restaurant and private boxes, and hires facilities for…
Serves a mix of consumers and businesses: racegoers, annual badge holders, horse owners and trainers, corporate hospitality buyers, sponsors, advertisers, couples, exhibitors and event organisers in…
Financial Health
StableStable · 5% CAGR over 1y
Location
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Computed from 3 filingsProvides HR and employment law consultancy to businesses, including outsourced HR support, compliance audits, drafting employment contracts and employee handbooks, disciplinary and redundancy…
Sells to UK businesses needing outsourced HR and employment law support, especially micro businesses, small businesses, SMEs and GP practices. Targets employers seeking compliance advice,…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
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Computed from 4 filingsProvides video production and post-production services for brands, including concept development, creative direction, filming, editing and campaign media delivery for advertising, promotional films…
Serves brand and marketing teams at consumer-facing organisations, including retail, automotive, fashion, sport and travel brands, that need agency support for audience growth and advertising…
Financial Health
StableStable · 2% CAGR over 3y
Location
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Computed from 4 filingsDistributes industrial automation and control components, including PLCs, HMIs, sensors, motor control equipment, pneumatics, enclosures, networking hardware, and power protection products. Supplies…
Serves B2B customers in industrial automation and electrical control, including manufacturers, machine builders, panel builders, systems integrators, and maintenance/procurement teams.
Financial Health
HealthyHealthy · Profitable, Hiring · 8% CAGR over 3y
Location
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Computed from 3 filingsProvides brand positioning and growth strategy consulting using behavioural and neuro‑emotive research to analyse consumer motivations, develop brand propositions, and guide marketing and commercial…
Serves B2B clients, from multinational conglomerates to private equity-backed businesses, particularly senior leadership and brand or growth teams responsible for customer choice and profitable…
Financial Health
WeakWeak · Hiring · 12% CAGR over 2y
Location
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Designs and supplies industrial automation and process control equipment, including valves, actuators, measurement instruments, control systems, electrical components and software used to monitor,…
Serves B2B customers in process industries, factory automation, utilities, marine operations, electrical construction, maintenance and MEP trades, targeting engineers, plant operators, reliability…
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Computed from 5 filingsDevelops software tools that provide a gateway API for accessing and standardising accounting data from multiple platforms, enabling developers and businesses to integrate with systems such as Xero,…
Sells to software businesses and IT professionals building products that need access to customers’ accounting data, especially UK-focused apps serving businesses using Xero, QuickBooks, Sage,…
Financial Health
HealthyHealthy · Growing, Hiring · 3% CAGR over 4y
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Computed from 5 filingsDesigns and builds bespoke exhibition stands and display structures for trade shows and events. Provides stand design, fabrication and installation services to businesses exhibiting at industry…
Serves businesses and organisations exhibiting at trade shows, consumer shows and conferences, including brands in optical, kitchens and bathrooms, publishing, manufacturing, housing, automotive and…
Financial Health
StableStable · -66% CAGR over 4y
Location
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Computed from 3 filingsProvides security, intelligence, and risk management services including protective security, investigations and due diligence, travel risk management, cyber and information security, crisis response,…
Serves businesses, high-net-worth individuals and travelling teams with security, cyber, investigative, medical response, staffing or training needs, including organisations operating internationally…
Financial Health
WeakWeak · Hiring · 37% CAGR over 2y
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Computed from 5 filingsProvides financial advice and wealth management services to private and business clients, including investment planning, retirement planning, protection and insurance advice, mortgages, cash…
Serves private clients and business clients, including business owners, senior corporate executives, company directors, city professionals, sports professionals and families managing wealth across…
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
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Computed from 3 filingsDesigns and manufactures point‑of‑sale (POS) retail displays and visual merchandising units. Provides end‑to‑end services including concept development, prototyping, production, warehousing,…
Serves retail brands, retailers and marketing or visual merchandising teams planning in-store activations, POS display programmes and product refresh rollouts.
Financial Health
StrongStrong · Hiring · 54% CAGR over 2y
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Computed from 5 filingsDevelops and supplies specialist coating systems for repairing and protecting commercial building exteriors. Products treat cut edge corrosion and weathering on metal roofs, asbestos cement roofs,…
Serves roofing contractors, facilities managers and owners of commercial buildings needing roof, gutter, rooflight and wall cladding maintenance products and support.
Financial Health
StrongStrong · Hiring · 7% CAGR over 4y
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Computed from 5 filingsSupplies calibration equipment including multifunction calibrators, pressure and temperature calibration devices, and calibration management software. Also provides calibration, repair, training and…
Serves B2B customers in regulated process industries, including pharmaceutical, chemical, power generation, oil and gas, food and beverage, water and wastewater, plus calibration service companies.
Financial Health
HealthyHealthy · Hiring · 6% CAGR over 4y
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Computed from 4 filingsProvides financial planning and wealth management advice for individuals and businesses, including investment planning, retirement planning, protection planning, mortgages, corporate financial…
Serves a mix of private clients, families and business clients, including business owners, company directors, senior executives, retirees, and professionals in legal, education, sports and city-based…
Financial Health
WeakWeak · 0% CAGR over 3y
Location
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Manufactures syntactic foam and composite tooling board materials used for pattern making, moulds, and industrial tooling. Also provides subsea buoyancy materials, mass casting and near-net-shape…
Serves B2B engineering and manufacturing customers globally, including aerospace, automotive, defence, foundry, marine, motorsport, rail and subsea operators and teams involved in composite tooling,…
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Computed from 5 filingsOperates a public electric vehicle charging network and provides energy management and decarbonisation services for businesses, including energy audits, lighting and HVAC upgrades, battery storage,…
Serves EV drivers using public charging networks in Great Britain and B2B organisations, especially large energy users across the UK and Ireland in transport, food and drink, manufacturing, retail,…
Financial Health
HealthyHealthy · 0% CAGR over 4y
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Computed from 2 filingsProvides face-to-face financial advice and wealth management services to individuals and businesses, including investment planning, retirement planning, protection and insurance advice, mortgages and…
Serves private individuals, families and businesses needing face-to-face wealth planning advice, including private clients, professionals, business owners and employers seeking personal or corporate…
Financial Health
HealthyHealthy · Hiring · 50% CAGR over 1y
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Computed from 3 filingsSupplies, installs and services compressed air systems and equipment for industrial users. Offers air compressors, dryers, filters and condensate management products, plus maintenance, 24/7 breakdown…
Serves businesses that use compressed air systems, targeting facilities, engineering and operations teams responsible for industrial equipment, energy efficiency, compliance and uptime.
Financial Health
StableStable · -4% CAGR over 2y
Location
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Key facts
About 9% of the trading cohort reports turnover above £5M (5 of 53 firms) — the rest sits below that revenue band.
9% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
71.7% of Leicester professional-network advertising users also run a tag-management layer, and 50.9% also run web analytics, so campaign measurement appears to sit inside the wider marketing stack.
56.6% run an open-source CMS and 39.6% also run an SEO plugin, suggesting paid acquisition often sits beside content-led lead generation.
SaaS accounts for 17.0% of the cohort and advanced manufacturing for 15.1%; sector tags overlap, so these shares are better read as buying-centre indicators than an exclusive classification.
The CAP Code covers online advertising, sales promotion and direct marketing, with the Advertising Standards Authority enforcing those rules across advertisers, agencies and media.
The ICO points cookie, tag and direct-marketing users to PECR and data-protection law; its guidance has been under review since the Data (Use and Access) Act 2025 came into law on 19 June 2025.
What else do LinkedIn Ads users run?
Share of the 53 LinkedIn Ads-running UK companies where each technology was also detected. As of June 2026.
Who runs LinkedIn Ads in the UK?
By sector
Sectors overlap, so shares need not sum to 100%.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
7
Median headcount
£765.2K
Median UK turnover
9.4%
Above £5M turnover
5
Incorporated since 2022
Verified directors — included in the file
Director names and roles for these 108 companies, alongside financials and websites, in one Excel + CSV file.
How LinkedIn Ads usage is detected
Company data
Detected companies are joined to UK Companies House records and XBRL accounts data. 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.
Detection
Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling.
Freshness
Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.
LinkedIn Ads is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
LinkedIn Ads elsewhere
Frequently asked questions
How many companies in Leicester use LinkedIn Ads?
How is LinkedIn Ads usage detected?
What kinds of companies use LinkedIn Ads in Leicester?
What do LinkedIn Ads users in Leicester also run?
How fresh is this data?
Can I get contact details for these companies?
Buy all 108 companies as a spreadsheet.
One Excel/CSV file with company details, websites and key data — yours to download and use.