B2B Companies Using UltimatelySocial in the UK: 148 Active Firms (2026)
B2B companies using embedded social-sharing website tools sell products or services to other organisations across the UK.
Marketing, sales and owner-managed commercial teams are the natural buying centres here, because the tool sits on article pages, product pages and campaign landing pages rather than inside core operations. For business-to-business adopters, embedded sharing is usually a low-friction content distribution layer: it helps prospects pass pages to colleagues, gives trade audiences an easy route to reshare sector commentary, and suggests that the company has at least a maintained website, repeat campaign activity and some in-house or agency support for content, SEO and analytics. It is rarely a standalone procurement event.
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In the UK, 148 actively trading business-to-business companies are detected running this social-sharing tool. Reported employment totals 1,809 people, giving the adoption picture a small but observable labour footprint rather than a purely micro-company tail. Within the sector’s detected social-media tools, it ranks ninth at 2.4% among 6,139 companies with a social-media category signal. Regional skew is relatively southern but not London-only: South East accounts for 18.9% of the cohort, London 17.6%, North West 13.5%, East of England 10.1% and South West 7.4%.
Use of embedded sharing tools does not create a licensing perimeter on its own; the compliance burden follows the underlying activity and the marketing workflow around it. The ICO’s PECR guidance treats direct marketing through live calls, automated calls, electronic mail and fax separately from ordinary website sharing. Business-to-business email or text messages to corporate subscribers do not need PECR consent, but senders must identify themselves and provide a valid opt-out route. UK GDPR still applies where business-contact details are processed, and live marketing calls need screening against CTPS and TPS where organisations have objected.
Adoption appears likely to remain tied to content operations rather than to a distinct software budget. Companies with direct lead-generation websites tend to keep lightweight sharing widgets when they are already maintaining blogs, technical resources or campaign pages, but consolidation inside website themes, consent tooling and analytics suites may reduce the case for standalone plug-ins. The more durable users are likely to be firms with steady sector commentary and repeat campaign assets; sporadic publishers may let the feature decay during website rebuilds.
Adoption by company size
Adoption of UltimatelySocial rises with company size across the trading UK B2B companies in this cohort. 0.1% of the 76,784 companies with under 10 employees run UltimatelySocial (90 detected). 0.2% of the 31,788 companies with 10–50 employees run UltimatelySocial (51 detected). 0.2% of the 3,773 companies with over 50 employees run UltimatelySocial (7 detected). That is a 0.1% gap between the over 50 employees and under 10 employees bands.
148
Active firms
2026
2.4%
Of detected Social media share
UK B2B
7
Median headcount
Filed accounts
348
Verified contacts
Across this cohort
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Key facts
About 7% of the trading cohort reports turnover above £5M (11 of 148 firms) — the rest sits below that revenue band.
3% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
Among B2B companies with a detectable social-media system, the named sharing tool accounts for 2.4% (148) of 6,139 detected systems, below several larger sharing and embedded-feed tools.
Registered-address concentration is highest in the South East at 18.9% (28), followed by London at 17.6% (26) and the North West at 13.5% (20).
Construction 20.9% (31), Field Services & Trades 18.2% (27), and Advanced Manufacturing 14.9% (22) are the largest overlapping sector tags in the cohort.
Stack overlap points towards publishing-led websites: 83.8% (124) also run a follow-by-email tool and 65.5% (97) also run a search-optimisation plug-in.
ICO guidance keeps B2B marketing within PECR and UK GDPR where firms use live or automated calls, electronic mail, fax or business-contact data.
Social media market share among UK B2B
Share of the 6,139 UK B2B with a detectable system. As of June 2026.
What else do UltimatelySocial-running B2B run?
Share of the 148 UltimatelySocial-running UK companies where each technology was also detected. As of June 2026.
Where UltimatelySocial B2B are, and how healthy they look
By region
By registered-office region; companies without a regional match count toward Rest of UK.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
7
Median headcount
£588K
Median UK turnover
7.4%
Above £5M turnover
5
Incorporated since 2022
348 verified decision-maker contacts
across these 148 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK B2B using UltimatelySocial
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.
Financial sub-scores
Computed from 5 filingsProvides web accessibility and digital quality monitoring software and services. Offers automated WCAG compliance scanning, manual accessibility testing, content and code audits, broken link and…
Serves B2B organisations with large web estates, including universities, multinational organisations, digital teams and agencies managing accessibility and digital quality across many sites.
Financial Health
WeakWeak · Hiring · 19% CAGR over 4y
Location
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Develops software training platforms that create interactive simulations of enterprise applications such as SAP, Oracle, and Salesforce. Enables organisations to train employees, support onboarding,…
Serves large enterprises and public sector organisations, targeting L&D, training, IT and employee experience teams in healthcare, finance, government, retail, telecoms, manufacturing and software.
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Computed from 5 filingsProvides marketing and publishing services for science and technology sectors, including content marketing, lead generation campaigns, industry publications, newsletters, webinars, panel discussions…
Serves B2B marketing teams and technology suppliers in specialist science and engineering sectors, including photonics, fibre communications, imaging/machine vision and scientific computing,…
Financial Health
DistressedDistressed · -6% CAGR over 4y
Location
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Computed from 4 filingsProvides email and event marketing automation software for financial services firms, including tools for email campaign creation, personalization and send‑time optimisation, event promotion and…
Serves B2B marketing and sales teams at financial services firms, especially global investment managers, with enterprise security, compliance, CRM integration and client engagement requirements.
Financial Health
StableStable · 3% CAGR over 3y
Location
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Computed from 3 filingsDevelops and provides online market research software for quantitative and qualitative studies, including survey scripting, customer panel management, audience sampling, and AI‑based analytics…
Serves B2B organisations with customer insight needs, including insight, marketing, product, UX and customer experience teams in retail and other sectors seeking access to consumer and business…
Financial Health
HealthyHealthy · Hiring · 15% CAGR over 2y
Location
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Computed from 3 filingsDevelops software for enterprise application release and deployment automation, including the RapidDeploy platform for orchestrating deployments, middleware provisioning and release management.…
Sells to B2B enterprise DevOps, release management and IT operations teams that manage high-volume application deployments, including organisations running middleware and IBM WebSphere environments…
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
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Computed from 5 filingsDevelops insurance software platforms used by insurers and administrators to manage products such as pet, travel, gadget, health and dental insurance, extended warranties, and loss adjusting,…
Serves B2B insurance businesses in pet insurance and related markets, including travel, gadget, health, dental, extended warranty and loss adjusting providers.
Financial Health
StrongStrong · Hiring · 12% CAGR over 5y
Location
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Computed from 5 filingsProvides cloud-based software for managing organisational risk, compliance, and safety activities, including health and safety, fire safety, environmental management, incident reporting, supplier…
Serves B2B organisations managing property, buildings and built-environment assets, targeting managers and teams responsible for risk, compliance, health and safety, fire safety, environmental and…
Financial Health
StableStable · Hiring · 25% CAGR over 4y
Location
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Computed from 3 filingsOrganises trade shows, professional training and certification programmes for the entertainment technology industry, and publishes industry media. Also operates a membership association providing…
Serves businesses and professionals in the entertainment technology sector, including live events, installations, lighting, audio, AV, staging, rigging and production teams.
Financial Health
StableStable · 0% CAGR over 2y
Location
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Computed from 5 filingsDevelops AI-powered omnichannel contact centre software for enterprises. Provides agent desktop interfaces, workflow automation, analytics and reporting tools, and integrations with CRM and business…
Sells B2B to enterprises running cloud or on-premise contact centres, including customer service, CX and operations teams using Amazon Connect, Cisco Enterprise or Webex platforms; also addresses…
Financial Health
StableStable · -64% CAGR over 4y
Location
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Computed from 5 filingsProvides brokerage and comparison services for business utilities and services, including commercial electricity and gas supply, business broadband and phone systems, insurance policies, and business…
Serves UK businesses, including small businesses, large industrial users, shops, tradespeople and motor trade firms, seeking comparisons for energy, telecoms, finance and insurance services.
Financial Health
StrongStrong · Growing, Hiring · 32% CAGR over 4y
Location
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Computed from 2 filingsManufactures and supplies insulated render and external wall insulation systems, including brick slip cladding, silicone, acrylic and mineral renders, and related components. Provides wall insulation…
Serves construction professionals and organisations, including EWI installers, contractors, developers, specifiers and architects working on domestic refurbishment, new-build housing, high-rise…
Financial Health
StrongStrong · Profitable, Growing · 1% CAGR over 1y
Location
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Computed from 5 filingsProvides AI-powered creative production and media operations services for brands, agencies and publishers. Develops the Mediaferry platform to automate content production workflows, and supplies…
Serves B2B marketing and media organisations, including brands’ in-house creative teams, external agencies, news publishers and media companies with cross-channel production and media operations…
Financial Health
StrongStrong · Hiring · 32% CAGR over 4y
Location
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Computed from 3 filingsProvides e-commerce technology platforms and outsourced services for leisure sector businesses, including B2C online sales systems, multilingual customer support by phone and online, order…
Serves B2B clients in the leisure sector, particularly businesses operating consumer-facing e-commerce channels and teams requiring outsourced operational, customer service, fulfilment and digital…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
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Computed from 5 filingsSupplies washdown equipment, chemical dosing systems, and food hygiene chemicals for food and beverage manufacturers. Provides hygiene process design, installation, training, and support to improve…
Serves B2B food and drink manufacturers worldwide, especially meat, poultry, fish, dairy, prepared foods and beverage producers, targeting hygiene managers, operations teams and factory leaders…
Financial Health
StableStable · -65% CAGR over 4y
Location
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Computed from 3 filingsProvides international air freight forwarding and logistics services for businesses, handling general, high‑value and time‑critical cargo. Services include customs clearance, HMRC bonded warehousing,…
Serves businesses of all sizes with international shipping needs, including fashion and sports brands, e-commerce operators, and companies moving general, high-value or time-critical freight across…
Financial Health
StableStable · 0% CAGR over 2y
Location
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Computed from 3 filingsProvides consultancy and brokerage for business energy and water procurement. Reviews usage and contracts, negotiates tariffs with utility suppliers, manages switching, and advises organisations on…
Serves UK businesses and corporate organisations with energy, water and sustainability needs, including buyers responsible for utilities contracts, cost control, compliance and net zero objectives.
Financial Health
StableStable · 4% CAGR over 2y
Location
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Computed from 5 filingsProvides digital marketing and creative services for B2B brands, including marketing strategy, account-based and inbound marketing, branding, content creation, SEO, social and performance media…
Serves B2B brands and growth-focused companies, especially sales and marketing teams targeting prospects and pipeline growth across sectors such as facilities, logistics and industrial technology.
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 4y
Location
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Computed from 3 filingsProvides industrial X-ray equipment and services for non-destructive testing, including digital X-ray imaging systems, linear accelerator X-ray generators, flat panel detectors, collimators and…
Serves B2B and public-sector customers needing industrial non-destructive testing, including defence, aerospace and nuclear organisations, government agencies, and large engineering or manufacturing…
Financial Health
StrongStrong · Growing, Hiring · 58% CAGR over 2y
Location
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Computed from 5 filingsProvides on-site diesel fuel delivery for vehicle fleets using mobile refuelling vans that service vehicles at customer locations. Offers a digital platform for scheduling deliveries, tracking fuel…
Targets B2B fleet operators and organisations managing diesel vehicle fleets, particularly businesses needing 24/7 on-site refuelling, fuel tracking and centralised invoicing, with some messaging to…
Financial Health
StrongStrong · Hiring · 46% CAGR over 4y
Location
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Computed from 5 filingsProvides licensed background music services for businesses. Offers subscription-based music players and software to schedule, mix, and control playlists across multiple locations, with remote…
Serves B2B customers in hospitality, retail, bars, restaurants, leisure and corporate environments, including multi-site operators needing licensed in-store or venue music.
Financial Health
StableStable · -58% CAGR over 4y
Location
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Computed from 3 filingsProvides professional training courses in health, safety and environmental management. Delivers NEBOSH, IOSH, ISO and sustainability qualifications through online, classroom and in‑company training,…
Serves individual health, safety and environmental management learners, employers needing workplace training, training providers licensing course materials, and professionals seeking NEBOSH, IOSH,…
Financial Health
HealthyHealthy · Growing · 3% CAGR over 2y
Location
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Computed from 5 filingsProvides insurance-backed consumer products for retailers, including mechanical breakdown warranties, GAP insurance, gadget and appliance cover, and tyre or cosmetic protection. Arranges insurer…
Serves large-scale retailers and dealer groups, including motor, leisure vehicle, gadget, household appliance and furniture retailers, seeking insurance-backed consumer products and policy…
Financial Health
StrongStrong · Growing · 1% CAGR over 4y
Location
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Computed from 3 filingsProvides recruitment services connecting employers with workers for temporary, permanent and temp-to-perm roles. Focuses on industrial, transport and clerical sectors, with additional coverage of…
Serves employers needing temporary, permanent and temp-to-perm staff, especially in industrial, transport, clerical, engineering, construction, manufacturing and facilities management sectors, plus…
Financial Health
StableStable · Hiring · 13% CAGR over 2y
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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
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Computed from 5 filingsManufactures and supplies protective workwear and personal protective equipment for industries including construction, rail, utilities, fire services, and oil and gas. Product range includes…
Sells to trade buyers and industrial employers across the UK and Europe, including construction, fire services, oil and gas, police, rail, and utilities organisations needing certified workwear and…
Financial Health
StableStable · -62% CAGR over 4y
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Computed from 5 filingsProvides managed IT support and infrastructure services for businesses, including cloud solutions, Microsoft 365 deployment and migration, cybersecurity, data backup and disaster recovery, hosted…
Serves SMEs and enterprises needing IT support across Northern Ireland, London and Dublin, with sector focus on charities, hospitality, retail, legal and accountancy firms, web and app developers,…
Financial Health
StableStable · Hiring · 7% CAGR over 5y
Location
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Computed from 3 filingsProvides freight forwarding and logistics services, arranging transport of goods from manufacturers to warehouses. Offers sea, air, and road freight, customs clearance, storage, and shipment tracking…
Targets mainly UK-based businesses with international supply chains, including importers, exporters, manufacturers, distributors and retailers moving goods between manufacturers, warehouses and…
Financial Health
HealthyHealthy · -6% CAGR over 2y
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Computed from 4 filingsProvides workplace pension services for employers, including pension scheme setup, scheme reviews, regulatory and compliance support, and salary sacrifice arrangements. Advises corporate clients on…
Serves corporate clients and employers needing workplace pension and benefits support, including organisations managing employee pension schemes and compliance obligations.
Financial Health
StableStable · -16% CAGR over 3y
Location
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Computed from 5 filingsDesigns and develops interactive digital learning and employee experience platforms for organisations, including recruitment campaigns, onboarding programmes, leadership and skills training, and…
Serves HR, talent, recruitment and learning teams at medium to large employers needing candidate attraction, onboarding, learning and internal mobility experiences for employees and new hires.
Financial Health
WeakWeak · -12% CAGR over 4y
Location
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Computed from 5 filingsDevelops cloud-based software for insurance brokers, including modular applications for contract creation, data capture, workflow management and compliance. Provides the inFOCUS platform to manage…
Sells to B2B insurance brokers in the Lloyd’s and London Market, targeting broking teams, back-office staff and C-suite executives involved in insurance placement, claims, audit and compliance.
Financial Health
WeakWeak · -72% CAGR over 4y
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Computed from 5 filingsProvides recruitment services for private equity, hedge funds and alternative investment firms, placing business support professionals including executive assistants, personal assistants, office…
Serves private equity, hedge fund, venture capital, wealth and asset management, and other alternative investment firms hiring PAs, EAs, office, operations, HR and investor relations support staff in…
Financial Health
WeakWeak · -17% CAGR over 4y
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Computed from 4 filingsManufactures and supplies hatchery and nursery feeds for fish and shrimp used in aquaculture. Develops species‑specific nutrition products and feeding programmes, and provides technical support,…
Serves B2B aquaculture customers, including fish and shrimp hatcheries, nurseries and producers raising species such as tilapia, whiteleg shrimp and marine finfish, with clients in more than 50…
Financial Health
StableStable · -63% CAGR over 3y
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Computed from 3 filingsProvides employee background screening, due diligence, and corporate investigations. Services include fraud and insurance fraud investigations, third‑party risk assessments, anti‑money laundering…
Serves B2B clients, including HR, compliance, legal and risk teams in automotive, aviation, finance, professional services, IT, telecoms, insurance, food and beverage, property, healthcare,…
Financial Health
HealthyHealthy · -37% CAGR over 2y
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Computed from 3 filingsProvides IT services including application development, software testing and test automation, cloud migration, DevOps and IT automation, CMS and e‑commerce development, infrastructure support, and…
Serves businesses and enterprise IT teams in BFSI, retail, telecommunications, healthcare, life sciences, and media and entertainment, plus organisations seeking technology staff augmentation and…
Financial Health
DistressedDistressed · 0% CAGR over 2y
Location
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Computed from 5 filingsProvides recruitment and resourcing services for human resources roles, helping organisations hire HR professionals for permanent, interim and contract positions, and supporting candidates with job…
Serves employers needing HR hires and HR professionals seeking permanent, interim, contract or temporary roles, primarily across the North of England.
Financial Health
HealthyHealthy · -4% CAGR over 4y
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Computed from 3 filingsDesigns and manufactures integrated electric motor and power electronics modules for automotive, aerospace, industrial machinery, robotics and green technology applications. Provides modular…
Sells to B2B manufacturers and product developers in automotive, aerospace, industrial machinery, robotics and green-tech markets that are building electrified products across varying production…
Financial Health
HealthyHealthy · Hiring · 26% CAGR over 2y
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Computed from 4 filingsProvides insurance brokerage and quote comparison for property owners and businesses, including landlord insurance, block of flats cover, commercial insurance, professional indemnity, contractors’…
Serves UK landlords, freeholders, managing agents and right-to-manage companies, plus commercial businesses, contractors, professional service firms, homeowners and holiday-home owners seeking…
Financial Health
HealthyHealthy · 0% CAGR over 3y
Location
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Computed from 3 filingsProvides brand communications and creative design services, producing marketing and sales assets across print and digital media. Services include branding, advertising, packaging, point‑of‑sale…
Sells to businesses needing brand, print and digital marketing support, particularly sales and marketing teams in retail, FMCG, manufacturing, IT, leisure and service-sector companies.
Financial Health
HealthyHealthy · Hiring · 73% CAGR over 2y
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Computed from 5 filingsProvides recruitment services supplying temporary and permanent staff to health and social care, commercial, and industrial sectors. Sources roles including nurses, care assistants, support workers,…
Serves UK employers needing temporary and permanent staff in health and social care, commercial, warehousing, transport, catering and office roles, as well as jobseekers seeking work in those sectors.
Financial Health
StableStable · Hiring · 123% CAGR over 5y
Location
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Computed from 5 filingsProvides recruitment and staffing services for engineering and technical roles. Sources and places engineers, tradespeople and managers for sectors including oil and gas, offshore energy, renewables,…
Serves engineering-sector employers needing skilled engineers, tradespeople and managers, plus jobseekers in oil and gas, offshore renewables, shipbuilding, marine, subsea, nuclear, mining and metals…
Financial Health
StrongStrong · Growing, Hiring · 28% CAGR over 4y
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Computed from 5 filingsProvides electrical, mechanical and civil engineering contracting services, including LED lighting installations, solar PV systems, EV chargers and power distribution equipment, as well as defence…
Serves public and private sector clients in the UK, including defence organisations, sports venues, commercial property owners, developers, and facilities managers needing electrical, mechanical,…
Financial Health
StrongStrong
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Computed from 5 filingsProvides building control approval services for construction projects, including plan assessment, liaison with fire and water authorities, site inspections, and final certification to confirm…
Serves construction-sector clients across all sectors, from small extension projects to large developments, including architects, contractors and developers seeking a private alternative to local…
Financial Health
StrongStrong · Growing, Hiring · 29% CAGR over 4y
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Computed from 3 filingsProvides project development, design and build, and managed environment services for healthcare facilities, including refurbishment, new builds, infrastructure and facility management. Uses digital…
Serves public and private healthcare organisations, including NHS trusts, private healthcare providers and public sector estate teams, with needs around healthcare facilities and estates.
Financial Health
StableStable · Profitable · -4% CAGR over 2y
Location
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Computed from 5 filingsProvides an online language learning platform for schools offering interactive lessons, exercises and games across multiple languages. Includes vocabulary, grammar, reading, writing, listening and…
Serves primary and secondary schools, language teachers and EAL/ESOL departments supporting pupils, including KS3/4, IB and IGCSE learners.
Financial Health
StrongStrong · Growing · 2% CAGR over 4y
Location
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Computed from 5 filingsDevelops and installs retrofit technology for heavy‑duty truck fleets designed to reduce diesel consumption and emissions. Provides a device fitted to existing vehicles that monitors and optimises…
Serves B2B heavy-duty truck fleet operators, including 3PLs, private fleets and independent contractors seeking to reduce fuel costs and emissions across existing diesel truck fleets.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
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Computed from 4 filingsProvides data management services for organisations using tape media, including eDiscovery data restoration, tape‑to‑cloud migration, legacy system retirement, and media catalogue management.…
Serves B2B and regulated organisations needing access to tape-stored data, including legal, compliance and IT teams handling eDiscovery, cloud migration, legacy system retirement and tape data…
Financial Health
StrongStrong · Hiring · 10% CAGR over 3y
Location
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Computed from 3 filingsProvides land and property security services including property guardian occupancy schemes, mobile CCTV towers, alarm and intrusion detection systems, and security guard patrols to protect vacant or…
Serves B2B and public-sector property and land asset owners, including local authorities, social housing providers, developers, construction sites, estates managers, rail and freight operators,…
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 2y
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Computed from 5 filingsProvides geotechnical and geoenvironmental engineering services including site and ground investigations, contaminated land assessment and remediation, soil, rock and water sampling, UKAS‑accredited…
Serves developers, contractors and project teams on infrastructure, international development, renewable energy and residential schemes across the UK, including domestic and international clients…
Financial Health
StableStable · 1% CAGR over 4y
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Develops electronic monitoring and telemetry systems that collect data from assets in extreme or hard‑to‑access environments. Provides sensors, remote diagnostics and analytics for condition…
Serves B2B asset owners, operators and maintainers in automotive, defence, industrial, rail, food and beverage, and down-well markets, especially organisations managing remote or difficult-to-access…
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How UltimatelySocial 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. B2B companies are identified using Firmbase's semantic classification of company activity, built from filings, websites and registered SIC codes rather than SIC codes alone. The detected counts and share figures on this page are computed within that sector cohort, so "share" always means share of B2B companies with a detectable system — not of all UK companies.
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.
UltimatelySocial is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
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Frequently asked questions
How many UK B2B companies use UltimatelySocial?
What share of UK B2B companies run UltimatelySocial?
How is UltimatelySocial usage detected?
What size B2B companies use UltimatelySocial in the UK?
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