Companies Using Wistia in London: 251 Active Firms (2026)
London companies using website video hosting publish, manage and measure embedded video content for marketing, sales and customer education.
Adoption of the named video-hosting stack usually sits inside marketing operations, revenue enablement and web teams rather than the general IT estate. It handles embedded playback, gated or ungated content journeys, engagement analytics and the workflow around replacing assets without rebuilding pages. Running it tends to signal a company with a maintained website, recurring content production and a need to connect video performance with campaign, product-education or customer-communications work. The buyer mix is mainly B2B and high-consideration services, with engagements shaped by marketing budgets, analytics governance and the maturity of the content team.
Read more
London has 251 actively trading companies running this website-video stack, making it a relatively specialised adoption cohort rather than a generic web-technology footprint. Reported employment totals 4,908 people, which points to a user base weighted towards small and mid-sized operating teams with a smaller layer of larger commercial organisations. Sector tags overlap, but the mix is visibly software-led: SaaS accounts for 37.8%, AI & Machine Learning for 14.3%, Marketing Agency for 9.6%, Management Consulting for 9.2%, and Education & Training for 8.4%.
Procurement tends to sit between marketing, web operations and information-security review because hosted video touches tracking, consent and content-governance decisions. For London users, the main practical questions are whether viewer-level analytics are switched on, how consent banners treat embedded media, and whether uploaded content includes customers, staff or patients. Larger buyers may also ask about processor terms, retention periods, accessibility, service continuity and where media files are stored. The platform choice is therefore less about playback alone than about how video fits into a managed marketing-technology stack.
Adoption appears likely to remain tied to the discipline of the marketing team rather than to fashion around video itself. Companies with recurring webinars, product education, account-based sales or regulated customer communications tend to keep hosted video where analytics, permissions and page performance matter. Lighter users may drift towards bundled web and social tools if their needs are limited to basic playback. The scarce scale-up layer in this cohort suggests replacement decisions will be gradual, with consolidation around stacks that are already embedded in campaign operations and reporting workflows.
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 Wistia rises with company size across the trading companies in this cohort. 0% of the 532,485 companies with under 10 employees run Wistia (156 detected). 0.5% of the 15,364 companies with 10–50 employees run Wistia (73 detected). 1% of the 1,763 companies with over 50 employees run Wistia (17 detected). That is a 1% gap between the over 50 employees and under 10 employees bands.
251
Active firms
2026
32
Above £5M turnover
Trading firms
6
Median headcount
Filed accounts
537
Verified directors
Across this cohort
Top companies using Wistia in London
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 support services to an affiliated company that develops and operates a developer data platform. Activities include assisting with sales, marketing, and technical support for cloud database…
Serves software developers, startups, AI innovators and enterprise technology teams, with industry focus on financial services, telecoms, healthcare, retail, public sector and manufacturing.
Financial Health
StrongStrong · Hiring · 28% CAGR over 5y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides software that analyses marketing and social media video content using AI to identify visual, narrative and audio elements affecting performance. Generates insights, predictive scores,…
Serves B2B marketing teams at brands and agencies, including media buyers, influencer and creator teams, social teams, and e-commerce brands producing video ads, UGC, influencer and social content.
Financial Health
StrongStrong · Hiring · 32% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsProvides sales support, marketing, and research and development services to affiliated companies developing enterprise automation software. Supports promotion and adoption of a platform for robotic…
Serves enterprises and public sector organisations, targeting business and IT teams in banking, financial services, healthcare, insurance, manufacturing, supply chain, finance, HR, QA/testing and…
Financial Health
StableStable · Hiring · 10% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides an employee benefits and rewards platform for employers, offering a discount marketplace and voluntary benefits such as insurance, travel and retail deals. Software enables organisations to…
Serves B2B employers, HR and benefits teams, including large enterprises and Fortune 500 companies with global workforces, plus benefits brokers, associations, membership and loyalty groups.
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsDevelops a digital analytics platform that collects and analyzes user behaviour data from websites and apps, providing product analytics, session replay, heatmaps, A/B testing, and experimentation…
Serves product, data, engineering, marketing and executive teams at startups and enterprises, including financial services, B2B, media, healthcare and ecommerce organisations.
Financial Health
StrongStrong · Hiring · 32% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsDevelops and operates an online platform for creating interactive forms, surveys, quizzes, and data collection tools. Provides templates, analytics, integrations, and automation features to gather…
Serves B2B and B2C organizations, including GTM teams and larger enterprises, with buyers in marketing, product/UX research, HR, operations, talent, customer success and education.
Financial Health
StrongStrong · Growing, Hiring · 56% CAGR over 3y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsDevelops financial compliance and client lifecycle management software for banks and financial institutions. Provides tools for client onboarding, KYC checks, identity verification, transaction…
Serves financial institutions and regulated firms, including corporate, commercial, retail and private banks, wealth managers, asset managers, asset servicers, fintechs, and energy and commodities…
Financial Health
StrongStrong · Profitable, Growing, Hiring · 15% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsProvides a customer data platform that collects, unifies and processes customer data from multiple digital sources, enabling businesses to build customer profiles, analyse behaviour, and activate…
Serves B2C multi-channel consumer brands, including ecommerce, media, fintech and subscription businesses, targeting marketing, product, CRM and data teams managing large-scale customer engagement.
Financial Health
StrongStrong · Hiring · 41% CAGR over 3y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops cloud-based digital asset management and brand content software. Platform centralises media assets, provides brand portals, templated content creation, approval workflows, analytics and…
Serves B2B enterprise marketing, brand, HR and agency teams at large, multi-market brands, including automotive, energy, pharma, banking and retail organisations.
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 5y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsDevelops AI-powered recruitment software that integrates with ATS and CRM systems. Provides tools for candidate sourcing, contact data retrieval, multi‑channel outreach, call transcription, meeting…
Sells to recruitment businesses, especially staffing agencies and executive search firms. Serves recruiting teams that need ATS/CRM, sourcing, outreach and data tools for managing candidates and…
Financial Health
StrongStrong · Growing, Hiring · 96% CAGR over 3y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides consulting, analytics, and technology solutions for pharmaceutical, biotech, and medtech companies. Services include commercial strategy, market research, pricing and market access, launch…
Serves B2B life sciences organizations, including pharma, biotech and MedTech companies, targeting C-suite, brand, marketing, sales, medical affairs, market access, analytics, commercial operations…
Financial Health
StableStable · Hiring · 26% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsProvides an online platform for managing company equity, share schemes and shareholder records. Tools include cap table management, issuing shares and options, company valuations, fundraising…
Serves startups, scaleups, SMEs and larger companies, as well as accountants, advisors, CFOs/FDs, founders, HR teams, company secretaries and investors.
Financial Health
HealthyHealthy · 3% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsDevelops an AI-driven platform for internal communications and employee engagement. Software centralises HR initiatives, automates personalised messages, builds employee journey workflows, runs…
Serves HR, internal communications and people teams at mid-market and enterprise organisations across sectors including manufacturing, consulting, finance, healthcare, education, retail, hospitality,…
Financial Health
StrongStrong · Hiring · 22% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Develops and operates a cloud‑based employee engagement platform providing staff benefits, discount schemes, reward and recognition programmes, internal communications tools, surveys, wellbeing…
Serves UK employers and HR teams seeking to engage, support and retain employees, including organisations with frontline, on-site and remote workforces across varied industries.
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides an AI-powered 3D analytics platform for construction projects. Uses site images and scans to analyse installation quality, progress, performance KPIs and risks, and delivers visual reporting…
Serves B2B construction-sector organisations, including general contractors, developers, asset owners, engineering consultancies, and inspection and certification firms managing project delivery and…
Financial Health
StrongStrong · Hiring · 21% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops partner relationship management (PRM) software that helps companies manage partner programmes. Provides tools for partner onboarding, training, marketing automation, deal registration,…
Serves B2B companies with channel, referral and partner ecosystems, especially partner revenue and marketing teams in cybersecurity, high tech, manufacturing, fintech and telecom sectors.
Financial Health
StrongStrong · Hiring · 8% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsProvides tax advisory, compliance, and recovery services for businesses, covering federal, state, local, and international taxes. Develops tax software and technology tools and offers consulting,…
Serves tax departments and finance leaders at multinational and large enterprise companies, including Global 5000 corporations, across sectors such as financial services, healthcare, manufacturing,…
Financial Health
HealthyHealthy · Hiring · 38% CAGR over 3y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsDevelops governance, risk and compliance (GRC) management software. Provides a cloud platform for risk assessment, policy management, regulatory compliance, audit workflows and reporting, integrating…
Serves enterprise risk, cybersecurity, compliance and audit teams in financial services, insurance, retail, healthcare, manufacturing, technology, telecoms, energy, utilities and business services.
Financial Health
StrongStrong
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsDevelops AI-enabled legal software for law firms, supporting litigation and arbitration with tools for case management, document and transcript analysis, virtual hearings, workflow automation, and…
Sells B2B to law firms and legal teams, especially litigation and arbitration practices, partners, lead counsel, associates, legal innovation teams, paralegals and litigation support teams managing…
Financial Health
StrongStrong · Profitable, Growing · 4% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides cloud-based talent acquisition software used by organisations to manage recruitment processes, including job posting, applicant tracking, candidate screening, interview scheduling, offer…
Serves mid-size and enterprise employers, targeting HR, talent acquisition, hiring, IT and finance teams with corporate, high-volume and professional hiring needs across sectors including healthcare,…
Financial Health
StrongStrong · Hiring · 43% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides B2B account-based marketing and lead generation services, including targeted lead acquisition, programmatic display advertising, intent‑data campaigns, event marketing support, and marketing…
Serves B2B marketing and sales teams seeking account-based growth, lead generation, intent data and pipeline support, typically for brands targeting specific business buyers.
Financial Health
StrongStrong · Growing, Hiring · 41% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProduces unscripted television programmes and factual entertainment content, including lifestyle, competition, game show and documentary formats. Develops ideas, handles casting and production, and…
Serves broadcasters, TV commissioners, streaming/content platforms and brand-funded media partners across lifestyle, reality, game show, documentary, digital and ad-funded entertainment.
Financial Health
StrongStrong · Hiring · 7% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsRepresents and manages professional speakers, arranging keynote presentations, webinars, masterclasses, and event hosting. Provides speaker booking and management services for conferences and…
Serves businesses, conference organisers and professional event teams seeking speakers for audiences across sectors including finance, technology, real estate, education, health, retail and…
Financial Health
HealthyHealthy · -86% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsProvides online secondary education for students aged 10–20, delivering daily teacher‑led lessons in English alongside mentoring and coaching. Prepares students for qualifications such as IGCSEs and…
Serves families and students aged 10–20 seeking English-language online secondary education, mentoring and internationally recognised qualifications, particularly those in CET-compatible time zones…
Financial Health
StrongStrong
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides patient recruitment and retention services for clinical trials, including study feasibility assessments, recruitment campaigns, trial marketing materials, and digital platforms that connect…
Serves B2B clinical research buyers, including pharmaceutical and biotech sponsors, CROs and trial sites, and also engages patients for study participation. Targets organisations running clinical…
Financial Health
StrongStrong · 7% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsProvides global workforce management services including employer of record arrangements, international payroll, contractor payments, recruitment, entity setup, and HR support, enabling companies to…
Serves multinational and growth businesses expanding internationally, including HR, payroll, finance and talent teams managing distributed employees, contractors, M&A integrations and entity…
Financial Health
StrongStrong · -17% CAGR over 1y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsProvides managed hosting platforms for WordPress websites and applications, including site management, security, performance optimisation, developer tools, and infrastructure for e‑commerce, media,…
Serves B2B customers including enterprise digital teams, creative agencies, developers, small businesses, ecommerce retailers and media/newsroom organisations using WordPress websites and…
Financial Health
StrongStrong · Profitable, Growing · 4% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsProvides software and services for managing international workforces, including global payroll processing, employer‑of‑record employment, contractor onboarding and payments, HR information…
Serves startups, mid-market companies and enterprises with distributed or international workforces, targeting HR, payroll, recruiting and operations teams hiring employees and contractors across…
Financial Health
StrongStrong · Hiring · 38% CAGR over 3y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsPublishes online arts and entertainment journalism covering music, film, television, art and gaming, including news, reviews, features and artist interviews. Operates a digital magazine platform with…
Targets consumers and culture enthusiasts interested in music, film, TV, art and gaming, including readers of entertainment news, reviews and interviews, plus subscribers and store customers.
Financial Health
StrongStrong · Hiring · 35% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops software that integrates with card payment machines to identify customers, run card‑linked loyalty programmes, collect transaction feedback, and provide analytics and remarketing tools for…
Serves SMEs and enterprise merchants using card machines, plus payment providers including banks, payment acquirers, ISOs and card issuers.
Financial Health
StrongStrong
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops and provides enterprise data management software that creates a unified file storage and data services platform across cloud and on‑premises infrastructure, including file sharing, data…
Serves enterprise cloud, data, security and IT leaders in regulated and distributed organisations, including AEC, financial services, government and defence, healthcare, legal, manufacturing, and oil…
Financial Health
StrongStrong · Growing, Hiring · 6% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsSupplies radiation therapy and oncology software to healthcare providers, including treatment planning and oncology workflow systems. Provides sales, marketing, installation, training and technical…
Serves B2B healthcare organisations: cancer centres, radiotherapy clinics, oncology departments and hospital trusts, including public-sector NHS providers and clinical partners worldwide.
Financial Health
StrongStrong · Profitable
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops and provides cloud-based business communication and IT support software, including VoIP phone systems, video meetings, webinar hosting, contact centre platforms, and remote endpoint…
Targets businesses of all sizes, including automotive dealers, education providers, healthcare organisations, retailers and government bodies, plus IT teams and managed service providers.
Financial Health
StableStable · Hiring · 32% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsDevelops and supplies digital banking software platforms for financial institutions, covering customer onboarding, digital banking, payments, lending, and open banking. Provides consulting,…
Sells to financial institutions of all sizes, including retail, small business, commercial and private banks, plus wealth management firms.
Financial Health
HealthyHealthy · -3% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops physics‑based software tools for battery engineering, including cell design, simulation and adaptive charging control. Provides modelling, parameterisation and validation services to help…
Serves enterprise engineering teams and battery engineers at global brands developing battery-powered products and battery systems, from new programme concept through product launch.
Financial Health
HealthyHealthy · Hiring · 136% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops cybersecurity software and services for managing cyber risk. Provides attack surface management, vulnerability scanning, digital risk protection, penetration testing, and threat intelligence…
Sells to B2B security, IT and risk teams at organisations needing cyber risk management, attack surface visibility, application security testing, threat intelligence and PCI compliance support.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops identity governance and administration software delivered as a cloud platform. Enables organisations to manage digital identities, automate user access provisioning and deprovisioning,…
Serves B2B enterprise IT, security, compliance and identity teams in organizations managing complex workforce access across cloud and legacy systems, including those migrating from Oracle IAM or SAP…
Financial Health
HealthyHealthy · Hiring · 52% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops AI-based software platform for banks and payment providers to detect and prevent fraud and financial crime. Provides transaction monitoring, identity verification, anti‑money‑laundering…
Serves B2B financial institutions and the public sector, including retail banks, corporate and commercial banks, merchant acquirers, payment service providers, core banking providers, and government…
Financial Health
StrongStrong · Hiring · 96% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsProvides digital asset infrastructure software for financial institutions and fintech companies, including custody and wallet technology, treasury management, payment and settlement tools,…
Serves B2B customers in digital assets, including fintechs, crypto exchanges, trading firms, payments companies, banks, Web3 businesses and startups, from high-volume retail platforms to…
Financial Health
StrongStrong · Hiring · 19% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides software and legal advisory services for international immigration, business travel and workforce mobility. Platform offers compliance guidance, visa and work permit management, relocation…
Serves businesses with cross-border workforces, especially HR, global mobility and legal/compliance teams managing employee travel, relocations, immigration and market entry across multiple countries.
Financial Health
HealthyHealthy · Hiring · 85% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides market data, analytics, and research on energy storage and power markets. Offers a platform with revenue benchmarks, forecasts, and valuation tools for battery and solar assets, alongside…
Serves B2B energy market participants, including investors, developers, asset managers, structured finance teams, and traders involved in battery storage, solar, renewables, co-location, and data…
Financial Health
StrongStrong · Growing, Hiring · 75% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDevelops business management and field service software for industries such as pest control, lawn care, cleaning and security. Products include routing optimisation, workforce management, ERP,…
Serves B2B field service and mobile workforce businesses, including pest control, lawn care, landscaping, cleaning, janitorial, security guarding, delivery, logistics and medical transport operators.
Financial Health
StrongStrong · Growing, Hiring · 3% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates an online platform and mobile app for the security industry that connects employers with security personnel. Provides tools for recruiting, vetting and training staff, a security job board,…
Serves UK security employers needing to train, hire and vet staff, and security workers/jobseekers such as door supervisors, CCTV operators and guards seeking jobs and licensing support.
Financial Health
StrongStrong · Growing, Hiring · 50% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsProvides language and content services including translation, localization, interpreting, transcription, and media dubbing and subtitling. Develops AI‑enabled translation and content workflow tools,…
Serves public and private sector organisations, including global brands and teams in life sciences, manufacturing, finance, legal, public institutions, defence and security, and media and…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsProvides software and consulting services for pharmaceutical and biotechnology drug development, including biosimulation and pharmacokinetic modelling, clinical trial data analysis, regulatory…
Serves life sciences organisations, including biotech, pharmaceutical companies and CROs, across drug discovery, clinical development, regulatory, market access and commercial functions.
Financial Health
StrongStrong · Profitable, Growing, Hiring · 10% CAGR over 2y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsProvides cloud-based working capital management software that helps businesses manage payables, receivables and inventory. Offers supply chain finance, dynamic discounting, virtual card payments and…
Serves large enterprises and their treasury, procurement and finance teams, plus their supplier networks, with a focus on industries including energy, retail, consumer goods, and aerospace and…
Financial Health
StrongStrong · Growing, Hiring · 13% CAGR over 1y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides public relations and marketing services for financial services firms, including advertising, digital and social media marketing, crisis communications, brand and reputation management,…
Serves B2B financial services brands, including banks, fintechs, insurers, mortgage firms, private equity firms and wealth management companies, primarily targeting communications and marketing…
Financial Health
StrongStrong · Hiring · 15% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsProvides a customer messaging and notification platform enabling businesses to send mobile and web push notifications, email, SMS/RCS and in‑app messages, with tools for user segmentation, automation…
Sells to product, marketing, CRM, and growth teams at app-based businesses and digital publishers, including gaming, news/media, ecommerce, fintech, and mobile app companies.
Financial Health
StrongStrong · Hiring · 61% CAGR over 1y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides video production services for businesses, creating corporate, promotional and online marketing videos. Services include concept development, filming, animation and editing for campaigns,…
Serves B2B marketing, PR and communications teams at corporate brands and agencies, including technology, finance, automotive, food and drink clients seeking video content for campaigns, events and…
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
Buy this list of 496 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
447 more companies and their verified directors are in the file
You’re seeing the top 49. Buy the list to get all 496 with directors, websites and financials.
Key facts
About 12% of the trading cohort reports turnover above £5M (32 of 251 firms) — the rest sits below that revenue band.
9% of the cohort was incorporated since 2022 (24 firms), so a sizeable share is in its first few filing cycles.
The two most common co-detected website technologies appear on 69.7% (175) and 66.5% (167) of the cohort, indicating that video hosting often sits inside a managed marketing stack.
A content-management platform is also detected for 56.2% (141) of users, while web analytics appears for 50.6% (127).
SaaS is the largest sector tag in the London website video-hosting cohort at 37.8% (95), followed by AI & Machine Learning at 14.3% (36).
Marketing agency, management consulting and education and training tags account for 9.6% (24), 9.2% (23) and 8.4% (21), respectively.
537 verified contacts are associated with the cohort, giving account researchers more than one likely route into many users.
What else do Wistia users run?
Share of the 251 Wistia-running UK companies where each technology was also detected. As of June 2026.
Who runs Wistia 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
£882.5K
Median UK turnover
12.7%
Above £5M turnover
24
Incorporated since 2022
Verified directors — included in the file
Director names and roles for these 496 companies, alongside financials and websites, in one Excel + CSV file.
How Wistia 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.
Wistia is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
Wistia elsewhere
Frequently asked questions
How many companies in London use Wistia?
How is Wistia usage detected?
What kinds of companies use Wistia in London?
What do Wistia users in London also run?
How fresh is this data?
Can I get contact details for these companies?
Buy all 496 companies as a spreadsheet.
One Excel/CSV file with company details, websites and key data — yours to download and use.