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Companies Using Constant Contact in the UK: 284 Active Firms (2026)
UK companies running email marketing software on their websites use permission-led newsletter and CRM workflows under PECR, UK GDPR and ICO guidance.
Adoption tends to sit with marketing, sales and customer-service teams rather than engineering-led buying centres. The software handles list capture, email templates, audience segmentation and routine campaign scheduling, usually linked to website forms and CRM processes rather than a standalone newsletter habit. Companies running this stack typically have repeat-customer economics: distributors, manufacturers, training providers, hospitality operators and construction suppliers with catalogues, bookings or account relationships to maintain. For researchers, detection on a public website is less a signal of software production than of go-to-market maturity: an organisation has enough owned audience, consent process and campaign cadence to justify a dedicated email platform.
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Across the UK, 284 active trading companies are detected running this email marketing stack on their websites. Reported headcount totals 1,979 people, so the adoption picture is weighted towards smaller operators rather than very large enterprise estates. The sector mix is commercially varied, with wholesale and distribution, advanced manufacturing, travel and hospitality, education and training, and construction all represented. That spread fits a tool used for repeat contact with prospects, members and past customers, rather than a platform tied to a narrow regulated vertical or a single public-sector buying channel.
PECR remains the practical rulebook for marketing email, with the Data Protection Act and UK GDPR sitting alongside it whenever personal data is processed. ICO guidance requires consent for marketing to individuals unless the soft opt-in applies to previous customers, and senders must identify themselves and provide a valid contact route for opt-out or unsubscribe requests. Corporate-body marketing is treated more permissively, but sole traders and some partnerships sit closer to individual-recipient rules. The ICO has also noted that its guidance is under review, leaving some scope for interpretation to shift.
Adoption appears likely to become more disciplined rather than more experimental. Smaller users tend to keep email platforms when they are embedded in website forms, events, bookings or catalogue workflows, but they face more pressure to tidy consent records and suppression lists as privacy expectations rise. The market also appears exposed to bundling: CRM, commerce and website tools keep absorbing basic campaign functions, which may reduce the case for a separate email platform in lower-volume teams. For more mature operators, segmentation, deliverability and auditability are likely to matter more than broad campaign volume.
284
Active firms
2026
19
Above £5M turnover
Trading firms
6
Median headcount
Filed accounts
609
Verified contacts
Across this cohort
Key facts
About 6% of the trading cohort reports turnover above £5M (19 of 284 firms) — the rest sits below that revenue band.
6% of the cohort was incorporated since 2022 (19 firms), so a sizeable share is in its first few filing cycles.
PECR and UK GDPR govern UK email marketing where personal data is used, with ICO guidance requiring consent for individuals except for the limited soft opt-in.
The ICO says senders must not conceal their identity and must provide a valid contact address so recipients can opt out or unsubscribe.
63.7% of the cohort also run a content-management system, while 59.5% run website analytics, pointing to newsletter use alongside owned-site measurement.
Sector tags overlap, but Wholesale & Distribution accounts for 13.7%, Advanced Manufacturing 10.6%, and Travel & Hospitality 9.9% of detected users.
IAB UK reported UK digital ad spend of £40.5 billion in 2025, up 10% year-on-year after £35.5 billion in 2024.
What else do Constant Contact users run?
Share of the 284 Constant Contact-running UK companies where each technology was also detected. As of June 2026.
Who runs Constant Contact 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.
6
Median headcount
£552.8k
Median UK turnover
6.7%
Above £5M turnover
19
Incorporated since 2022
609 verified decision-maker contacts
across these 284 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK companies using Constant Contact
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.
NEWTON MEDIA LIMITED
Financial sub-scores
Computed from 3 filingsPublishes industry publications and operates events and conferences across multiple sectors. Also provides content marketing platforms and digital media channels that distribute editorial content and…
Financial Health
StableStable · -4% CAGR over 2y
Location
Financial sub-scores
Computed from 5 filingsProvides professional training courses, industry conferences, and specialist journals focused on data protection, freedom of information, records management, and information compliance. Also offers…
Serves information governance, data protection, FOI, records management and compliance practitioners across UK public, private and third-sector organisations, plus employers hiring compliance and…
Financial Health
StableStable · 0% CAGR over 4y
Location
MOVIUS INTERACTIVE LIMITED
Financial sub-scores
Computed from 5 filingsDevelops cloud-based communication software for businesses. Provides the MultiLine platform enabling secure voice calls, SMS, and messaging on employee mobile devices, including Microsoft Teams…
Sells mainly to businesses needing secure employee-client communications, especially firms in financial services, healthcare/pharma, education, construction and field services,…
Financial Health
StableStable · -51% CAGR over 5y
Location
BioStrata Ltd
Financial sub-scores
Computed from 5 filingsProvides marketing services for life science companies, including strategy and research, scientific writing and content creation, creative design, digital marketing, public relations, paid media,…
Serves B2B life science organisations, including biotech firms, contract manufacturers, CROs, diagnostics companies, instrument and reagent suppliers, informatics/software providers, industry…
Financial Health
StableStable · Hiring · 4% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsOrganises sector-focused conferences and networking events for public and private sector professionals, particularly in government, healthcare, education, blue light services and enterprise IT,…
Serves senior public-sector and private-sector IT decision-makers, including central and local government, NHS/healthcare, blue light services, education, enterprise IT, security and digital…
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
PAYMASTER GLOBAL AND RECRUITMENT LTD
Financial sub-scores
Computed from 5 filingsProvides payroll processing and payroll tax services, along with human resources administration, recruitment support, background checks, time and labour tracking, employee self‑service tools, and…
Serves businesses needing outsourced payroll, tax, HR, benefits and time-management support, targeting owners, finance teams and HR staff at small and mid-sized employers.
Financial Health
StrongStrong
Location
Financial sub-scores
Computed from 5 filingsProvides a B2B social media management and analytics platform. Tools support publishing, social listening, employee advocacy, and performance measurement, with integrations to CRM and marketing…
Serves B2B marketing, sales/revenue and HR teams at data-driven organisations, especially in tech/software, business services, legal services and manufacturing, with a global customer base of B2B…
Financial Health
HealthyHealthy · Hiring · 35% CAGR over 4y
Location
Britannia Car Finance Ltd
Financial sub-scores
Computed from 4 filingsArranges car and van leasing for business and personal customers, offering contract hire on new and used vehicles from multiple manufacturers. Provides options including electric vehicle leasing,…
Serves UK business and personal vehicle customers, including employers running salary sacrifice schemes, employees, existing lease customers, and individuals or firms seeking cars, vans, pickups, EVs…
Financial Health
StableStable · -2% CAGR over 3y
Location
RAPIDO TRAINS LIMITED
Financial sub-scores
Computed from 5 filingsDesigns and manufactures model railway products, including OO, N and 009 gauge locomotives, wagons, carriages and train packs. Also supplies model buses, DCC sound decoders and accessories, and…
Serves model railway hobbyists and collectors buying OO, N and 009 gauge ranges, plus independent hobby retailers through a retailer portal and official retailer network.
Financial Health
StrongStrong · 40% CAGR over 3y
Location
RED PEPPER MARKETING LTD
Financial sub-scores
Computed from 5 filingsProvides marketing services including digital marketing, SEO, PPC advertising, web design and development, branding, content and email marketing, social media management, media planning, and…
Serves businesses, charities and other organisations, including retail, consumer-facing and B2B companies across a broad range of industries.
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 4y
Location
BLACK TWIG LIMITED
Financial sub-scores
Computed from 5 filingsProvides outsourced association and nonprofit management services, including marketing and communications, event planning, website and newsletter management, member engagement, board support, and…
Serves associations, nonprofits, trade bodies, government agencies and private companies, plus owners and executives of independent firms seeking peer knowledge exchange.
Financial Health
StableStable · -65% CAGR over 5y
Location
TURNING POINT HR SOLUTIONS LIMITED
Financial sub-scores
Computed from 3 filingsProvides pay and reward consultancy and HR software, including salary benchmarking, job evaluation, pay framework design, bonus and incentive scheme development, and equal pay audits. Also offers…
Serves B2B organisations from startups to enterprises, primarily HR, reward and compensation teams needing support with pay strategy, benchmarking, job evaluation, equal pay and organisational…
Financial Health
HealthyHealthy · Hiring · 21% CAGR over 2y
Location
Assay Advantage (Vaczine Analytics) Ltd
Financial sub-scores
Computed from 5 filingsProvides research and analysis on vaccines and gene therapies, producing market forecasts, pipeline reviews and disease analyses for pharmaceutical and biotechnology stakeholders. Publishes…
Serves businesses and organisations working in or collaborating with the vaccine and gene therapy industries, particularly teams evaluating development cases for new vaccines, immune-based therapies…
Financial Health
StableStable · 0% CAGR over 4y
Location
HOLIDAY LOUNGE LIMITED
Financial sub-scores
Computed from 5 filingsProvides travel agency services, arranging package holidays, cruises, tours and tailor‑made itineraries. Sells holiday deals, excursions, weddings abroad and sports tours, and offers travel…
Serves individual consumers, couples, families and groups booking leisure travel, including package holidays, cruises, destination weddings, sports tours and worldwide trips.
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
EXECUTIVE TRAVELL LTD
Financial sub-scores
Computed from 5 filingsProvides corporate travel management services, including booking flights, hotels and transport, managing company travel programmes, traveller support, and travel expense data. Also offers leisure…
Serves businesses managing employee travel programmes, from small businesses to Fortune 100 companies, across a wide range of industries. Targets corporate travel managers, travel and expense teams,…
Financial Health
HealthyHealthy · Hiring · 14% CAGR over 4y
Location
CREOVAI UK LIMITED
Financial sub-scores
Computed from 5 filingsProvides AI-powered conversation intelligence software for contact centres, analysing customer interactions, delivering real-time guidance to agents, automating quality assurance scoring, and…
Serves contact centres and customer experience teams in financial services, insurance, credit unions, consumer goods and services, utilities and healthcare, including operations, QA, sales, fraud and…
Financial Health
StrongStrong · Hiring · 20% CAGR over 4y
Location
Link Humans Limited
Financial sub-scores
Computed from 5 filingsProvides employer branding research and analytics, analysing large datasets on employer reputation to deliver insights, reports, and benchmarking tools such as the Employer Brand Index to help…
Serves HR, talent acquisition and employer brand leaders at large enterprises and multinationals, including Fortune 500 organisations, focused on employer reputation across geographies.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
PLUMPTON RACECOURSE LIMITED
Financial sub-scores
Computed from 5 filingsOperates a horse racing venue hosting National Hunt jump racing fixtures. Manages race meetings, ticketing and raceday hospitality including restaurants, private boxes and dining packages, and…
Serves racing fans, families and social visitors, plus hospitality buyers, wedding parties, corporate event organisers, sponsors and advertisers seeking racecourse-based experiences and venue hire in…
Financial Health
HealthyHealthy · -67% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsDevelops a mobile publishing platform used by media companies to create and manage iOS, Android and web apps. The software supports digital editions, live content, podcasts and video, and provides…
Serves B2B publishers and media brands, including newspapers, magazines and digital-first news organisations, targeting product, audience, subscription and editorial teams that manage reader…
Financial Health
HealthyHealthy · Hiring · 10% CAGR over 4y
Location
DESIGN BOX LIMITED
Financial sub-scores
Computed from 5 filingsProvides web design and development services creating lead‑generation, e‑commerce and membership websites. Also offers branding and logo design, search engine optimisation, PPC and social…
Serves B2B organisations and ecommerce brands seeking online growth, including service businesses, retailers, membership-based companies and organisations needing lead generation across varied…
Financial Health
WeakWeak · Hiring · 14% CAGR over 4y
Location
ZEIDMAN DEVELOPMENT LIMITED
Financial sub-scores
Computed from 5 filingsDevelops software add-ons and integrations for nonprofit CRM systems, particularly Blackbaud Raiser’s Edge NXT. Offers products including Chimpegration, Importacular and Audit Trail, and provides…
Serves nonprofit organisations, charities and social-good teams using Blackbaud Raiser’s Edge NXT or Salesforce, including fundraising, database and operations staff.
Financial Health
StrongStrong · Hiring · 46% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsDevelops video‑centric event monitoring and workflow software for security operations centres, central monitoring stations, and guard services. The platform integrates cameras, sensors, and other…
Sells to commercial central monitoring stations, guard companies, systems integrators and security service organisations serving enterprise and large commercial customers, plus multinational…
Financial Health
StableStable · -87% CAGR over 2y
Location
A.C. Supply Limited
Financial sub-scores
Computed from 5 filingsSupplies power tools, hand tools, screws, fasteners and construction accessories from brands including Dewalt, Makita and Hikoki. Provides trade and online sales as well as workshop services offering…
Serves trade professionals, builders, contractors and DIY customers across the UK needing tools, fixings, fasteners, PPE, workwear and power tool repairs.
Financial Health
StableStable · -4% CAGR over 4y
Location
Rawlingson Lane Publicity Limited
Financial sub-scores
Computed from 5 filingsProvides public relations and marketing services for food and drink brands, including media relations, press releases, social media management, content creation, digital campaigns, market research,…
Serves food and drink brands and businesses selling into foodservice, retail and consumer channels, including marketing teams seeking sector-specialist agency support.
Financial Health
StableStable · -3% CAGR over 4y
Location
CMT TRAINING SERVICES LIMITED
Financial sub-scores
Computed from 4 filingsProvides training courses and vocational qualifications for the construction industry, including health and safety tests, plant and lifting operation training, site safety, first aid, working at…
Serves construction industry employers, contractors and individual site workers across the UK seeking accredited training, safety tests, plant qualifications, NVQs and construction skills cards.
Financial Health
StrongStrong · Hiring · 19% CAGR over 3y
Location
FATHOM FINANCIAL CONSULTING LIMITED
Financial sub-scores
Computed from 5 filingsProvides economic research and consultancy on global macroeconomics, geopolitics and financial markets. Produces economic models, risk scenarios and data analysis, and offers subscription research,…
Serves B2B and public-sector buyers, including governments, policymakers, banks, financial institutions, LGPS clients, pension funds and non-profits seeking macroeconomic, geopolitical and…
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
Location
Small Business Britain Ltd
Financial sub-scores
Computed from 5 filingsProvides support programmes, training, mentoring and events for small businesses and entrepreneurs. Produces research reports and runs campaigns and awards promoting entrepreneurship, sustainability…
Serves small businesses across the UK, including founders, side hustlers and early-stage firms across sectors. Also targets underrepresented entrepreneur groups such as female, disabled, d/Deaf and…
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 4y
Location
Capital Asset Remarketing Limited
Financial sub-scores
Computed from 5 filingsOperates an online auction house selling vehicles, commercial vans, plant and machinery, jewellery, watches, and other high‑value assets. Hosts timed auctions and buy‑now listings via platforms such…
Serves businesses and consumers buying or selling vehicles, 4x4s, light commercial vehicles, plant and machinery, jewellery, watches and other high-value assets, including firms disposing of ex-fleet…
Financial Health
HealthyHealthy
Location
ISOGRAPH LIMITED
Financial sub-scores
Computed from 5 filingsDevelops reliability, safety and availability analysis software used in engineering and asset management. Products support fault tree analysis, FMECA, reliability prediction, lifecycle cost…
Serves B2B engineering consultancies and multinational corporations needing reliability, functional safety, availability and security analysis, including teams working to automotive, aerospace and…
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
CORE 4 TECHNOLOGIES LIMITED
Financial sub-scores
Computed from 5 filingsOperates an online platform offering fractional ownership of fine art. Users can browse curated artworks by established artists, purchase shares in individual pieces, and manage holdings through a…
Targets private investors and art collectors interested in high-value blue-chip artworks, including people starting or expanding an art collection and managing holdings online.
Financial Health
StrongStrong
Location
Financial sub-scores
Computed from 5 filingsSupplies water purification and filtration systems for homes, offices and commercial settings, including under‑sink purifiers, whole‑home filters, water softeners, boiling, chilled and sparkling…
Sells to both households and businesses needing drinking water purification, boiling taps and whole-home water treatment. Serves workplaces, retail, hospitality, gyms, busy kitchens and commercial…
Financial Health
StrongStrong · Growing, Hiring · 50% CAGR over 4y
Location
TIML LTD
Financial sub-scores
Computed from 5 filingsProvides wealth and investment management services for private clients and advisers, including discretionary portfolio management, managed portfolio services, financial planning and advice, and…
Serves private clients including entrepreneurs, high earners, business owners, retired people and families, as well as financial advisers, professional intermediaries, pension funds and institutions.
Financial Health
HealthyHealthy · -61% CAGR over 4y
Location
Rock Flow Dynamics Limited
Financial sub-scores
Computed from 5 filingsDevelops reservoir modelling and simulation software used by energy and mining companies to analyse subsurface geology, plan wells, simulate fluid flow, and optimise reservoir production and surface…
Sells B2B to oil and gas operators, energy companies, mining firms and new-energy developers, particularly geoscience, reservoir, production engineering and subsurface teams managing reservoirs, CCS,…
Financial Health
StrongStrong · Hiring · 4% CAGR over 4y
Location
Panorama Antennas Limited
Financial sub-scores
Computed from 2 filingsDesigns and manufactures RF antenna systems and related accessories for wireless communications. Product range includes cellular, 5G, Wi‑Fi, GNSS, LPWA and VHF/UHF antennas, plus mounting hardware,…
Serves B2B and public-sector buyers in public safety, transport, enterprise networking, industrial IoT, utilities, mobile networks, and military/defence communications.
Financial Health
StableStable · Profitable · 1% CAGR over 1y
Location
GATEWAY TICKETING SYSTEMS UK LIMITED
Financial sub-scores
Computed from 5 filingsProvides ticketing and visitor management software for attractions such as zoos, museums and events. Its Galaxy platform supports online and on‑site ticket sales, admission control, memberships, CRM,…
Serves B2B operators of visitor attractions, including zoos, gardens, museums, historic houses, exhibitions and events, particularly teams responsible for ticketing, admissions, memberships and guest…
Financial Health
StableStable · -5% CAGR over 4y
Location
PURE OFFICES LIMITED
Financial sub-scores
Computed from 3 filingsProvides serviced office space for businesses, including private offices for small teams, meeting room hire, co‑working space, and virtual office and mailing address services, with broadband,…
Serves freelancers, start-ups, SMEs and international corporates seeking flexible workspace across UK locations, typically for teams of 1–30 people.
Financial Health
HealthyHealthy · 2% CAGR over 2y
Location
LAVAN DESIGNER JEWELLERY LTD
Financial sub-scores
Computed from 4 filingsDesigns and sells handmade jewellery including rings, earrings, necklaces, bracelets and bangles in gold, silver and gemstone settings. Offers opal and pearl pieces, men’s jewellery, bespoke items,…
Sells primarily to UK consumers shopping for women’s, men’s, wedding, engagement and gift jewellery, with trade account access for business buyers such as retailers or resellers.
Financial Health
HealthyHealthy · Hiring · 14% CAGR over 3y
Location
INVEST AFRICA LIMITED
Financial sub-scores
Computed from 5 filingsOperates a membership-based business network promoting trade and investment opportunities across Africa. Provides market insights, advisory and research services, investor missions, and business…
Serves businesses, investors and governments seeking African market entry, trade and investment opportunities, including Africa-focused corporates, funds and leaders across global markets.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsOperates bloodstock auctions for thoroughbred racehorses, including yearlings, breeze‑up juveniles and horses in training. Publishes sale catalogues and results, hosts scheduled sales events, and…
Sells to bloodstock buyers and sellers in the horse racing industry, including breeders, owners, trainers, consignors and agents participating in thoroughbred and National Hunt horse auctions and…
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
STORMSPELL LIMITED
Financial sub-scores
Computed from 5 filingsSupplies roofing materials and building products for trade and DIY projects, including roof tiles, slates, EPDM rubber roofing systems, skylights, guttering, insulation, lead, fixings, sealants,…
Serves professional roofers, tradespeople, builders and DIY homeowners, with customer reach around Southport and Maghull plus nationwide delivery via carrier.
Financial Health
HealthyHealthy · -68% CAGR over 4y
Location
COCOON COLLECTION LTD
Financial sub-scores
Computed from 5 filingsSupplies corporate gifts and staff hampers for businesses, including employee appreciation packages, seasonal gift boxes and sharing hampers. Provides bespoke branding, bulk ordering and…
Sells to UK businesses, especially HR managers and directors running employee appreciation, onboarding and seasonal reward programmes. Targets organisations buying staff gifts and hampers in bulk,…
Financial Health
WeakWeak · Hiring · 11% CAGR over 4y
Location
WITAN SOLICITORS LIMITED
Financial sub-scores
Computed from 3 filingsProvides legal services to businesses and individuals, including commercial and corporate law, employment, family law, commercial property, insolvency, tax disputes, crime and investigations, wills…
Serves businesses, professionals and private individuals needing legal support, including companies in commercial, construction, property, finance and employment matters, plus individuals with…
Financial Health
HealthyHealthy · -19% CAGR over 2y
Location
BOOKINGLAB LIMITED
Financial sub-scores
Computed from 5 filingsDevelops and provides online booking and scheduling software for public sector organisations, including councils, government departments and NHS services. Platform supports appointment booking, event…
Serves UK public sector organisations, including local councils, central government departments and NHS teams that manage citizen-facing appointments, events, facilities and internal workspace…
Financial Health
HealthyHealthy · -65% CAGR over 4y
Location
IMPRESSION COMMUNICATIONS LTD
Financial sub-scores
Computed from 5 filingsProvides public relations and marketing services for the automotive aftermarket and related sectors. Services include media relations, social media management, email marketing, paid advertising,…
Serves B2B clients in the automotive aftermarket, commercial vehicle, industrial, agricultural and marine sectors, including suppliers and brands targeting garages, motor factors and trade audiences.
Financial Health
HealthyHealthy · -66% CAGR over 4y
Location
SMILEYWORLD LIMITED
Financial sub-scores
Computed from 5 filingsLicenses SmileyWorld and related smiley icon trademarks for use on consumer products. Partners with brands to apply the designs to fashion, accessories, stationery, digital apps and other merchandise…
Sells to consumers shopping for branded fashion, accessories, jewellery, stationery and kids’ products, with ranges for men, women, children and back-to-school buyers; also addresses brand…
Financial Health
StrongStrong · Hiring · 8% CAGR over 4y
Location
Thames Rib Experience Ltd
Financial sub-scores
Computed from 5 filingsOperates high‑speed rigid inflatable boat (RIB) tours providing guided sightseeing trips along the river, including themed and adrenaline rides. Also offers private charters, group bookings for…
Serves consumers and groups in London’s visitor and leisure market, including tourists, families, gift buyers, corporate teams, schools and youth groups, stag and hen parties, and film production…
Financial Health
HealthyHealthy · Hiring · 8% CAGR over 4y
Location
QAI SERVICES LIMITED
Financial sub-scores
Computed from 3 filingsProvides third‑party product testing, inspection and certification services for manufacturers and retailers, including electrical safety, EMC compliance, building materials, plumbing and fire…
Serves manufacturers, retailers and product suppliers across electrical, building products, plumbing, factory-built structures, RV/trailer, solar, semiconductor and materials sectors.
Financial Health
HealthyHealthy · Profitable · 3% CAGR over 2y
Location
WEST LONDON CHAMBERS OF COMMERCE
Financial sub-scores
Computed from 5 filingsMembership business organisation providing networking events, training and support for companies. Organises conferences, business awards and trade events, publishes a business magazine, and offers…
Serves businesses and employers in Hounslow, Ealing and Hammersmith & Fulham, including local SMEs, exporters/importers and overseas firms looking to establish in west London.
Financial Health
StrongStrong · Hiring · 26% CAGR over 4y
Location
COLPITTS WORLD TRAVEL LTD.
Financial sub-scores
Computed from 3 filingsProvides travel and expense coordination services for clinical trials, arranging patient transport, accommodation, and logistics. Manages clinical trial payments and stipends, supporting…
Sells to biotechnology, pharmaceutical and CRO organisations running clinical trials, including global study teams needing patient travel and expense coordination. Also serves clinical trial patients…
Financial Health
StrongStrong · Hiring · 18% CAGR over 2y
Location
Activ Camps Limited
Financial sub-scores
Computed from 5 filingsOrganises children's holiday camps and school-based clubs offering sports, games, swimming and inflatable activities for ages 4–14. Also runs breakfast and after-school childcare programmes and…
Serves parents and carers of children aged 4–14 seeking school-holiday childcare, plus London schools and community organisations needing breakfast, after-school or activity programmes.
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 5y
Location
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How Constant Contact 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.
Constant Contact is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
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