Companies Using Buzzsprout in London: 101 Active Firms (2026)
Companies using podcast hosting technology publish and distribute audio content from public websites, with this cohort based across London.
Companies running this podcast-hosting technology usually treat audio as an owned-channel publishing operation rather than a side project. The stack handles feed generation, episode storage, distribution to listening apps and basic listener measurement, so adoption tends to signal a marketing, communications or education team with recurring content to manage. In London, the buyer is often a mid-market organisation with a professional-services, software, agency or training angle, where podcasts sit alongside written insight, webinars and video. The spend is usually modest compared with enterprise media tooling, but it still implies named ownership for editing, publishing cadence and audience reporting.
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The London adoption picture is narrow but visible: 101 actively trading companies run this podcast-hosting technology. Employment reporting covers 92 firms, and those firms account for 1,299 employees in total. The sector mix leans towards management consulting at 18.8%, SaaS at 15.8%, marketing agencies at 11.9% and education and training at 10.9%, with startups making up 9.9%. That spread fits a channel used for expertise-led marketing, customer education and community building rather than a single media niche.
Audio pages often sit inside marketing sites rather than transactional products, so compliance risk tends to gather around consent for embedded players, analytics tags, newsletter capture, guest releases and music or clip rights. Procurement is usually owned by marketing, communications or content teams, but security review can still appear when the player is embedded across a corporate domain or linked to customer communities. The wider stack often includes content management, network-edge security, analytics, tag management, video and search optimisation layers, so changes to tracking rules or cookie banners can affect audience measurement as much as hosting choice.
Adoption appears likely to stay tied to content maturity rather than core operating need. Organisations with regular editorial calendars tend to keep specialist hosting in place, while occasional podcasters may fold audio into broader website, video or newsletter workflows. The cohort has an early-commercial feel in parts, with many users treating audio as a reputation and relationship channel rather than a direct revenue line. Consolidation pressure is more likely to come from bundled marketing suites and analytics products than from hosting costs alone. Privacy expectations may also push teams towards cleaner consent journeys and less granular listener tracking.
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 Buzzsprout rises with company size across the trading companies in this cohort. 0% of the 532,485 companies with under 10 employees run Buzzsprout (71 detected). 0.1% of the 15,364 companies with 10–50 employees run Buzzsprout (23 detected). 0.4% of the 1,763 companies with over 50 employees run Buzzsprout (7 detected). That is a 0.4% gap between the over 50 employees and under 10 employees bands.
101
Active firms
2026
7
Above £5M turnover
Trading firms
6
Median headcount
Filed accounts
289
Verified directors
Across this cohort
Top companies using Buzzsprout 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 filingsPublishes online news, analysis and features covering European startups, venture capital and technology sectors. Produces reporting, opinion pieces, investigations and investor data focused on…
Serves Europe’s startup ecosystem: founders, investors and startup operators seeking news, analysis and reporting on venture capital, startup life and high-growth tech sectors.
Financial Health
StrongStrong · Growing, Hiring · 44% CAGR over 4y
Location
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Computed from 5 filingsPublishes an online trade news platform covering the global music industry, providing news reporting, analysis, interviews, data features, newsletters, podcasts and job listings for music business…
Serves professionals and companies across the global music industry, including labels, publishers, managers, agents, promoters, streaming services, investors and jobseekers.
Financial Health
DistressedDistressed · -70% CAGR over 4y
Location
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Computed from 3 filingsPublishes agricultural news and media for the farming sector through a website, digital editions and magazines. Provides industry reporting, market information, podcasts and opinion content, and…
Serves UK farmers, livestock and arable producers, rural landowners and agricultural professionals, plus machinery, livestock, property and agribusiness advertisers using its classifieds and media…
Financial Health
WeakWeak · 5% CAGR over 2y
Location
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Computed from 4 filingsOperates an online community and media platform focused on women in technology, providing career articles, podcasts, webinars, events, and job listings, and connecting members with employers,…
Serves women pursuing or building technology careers, plus tech employers and recruiters seeking to reach female tech talent through jobs, partnerships, sponsorships and community activity.
Financial Health
StrongStrong · Hiring · 71% CAGR over 3y
Location
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Computed from 2 filingsMembership organisation for professionals working in regulation. Provides training courses, events and an annual conference, publishes news and podcast content, operates special interest groups and a…
Serves regulatory professionals, experts and organisations involved in regulation, including public-sector regulators and teams seeking professional networks, training and recruitment access.
Financial Health
HealthyHealthy · -10% CAGR over 1y
Location
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Computed from 4 filingsProvides continuing medical education and public education on metabolic health and nutrition through conferences, online content, membership resources, and a science podcast, sharing research and…
Serves clinicians, physicians and other medical professionals seeking CME in metabolic health, alongside scientists, dietitians, academics, patients and the interested public.
Financial Health
WeakWeak · 0% CAGR over 3y
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Computed from 5 filingsOperates brands focused on the future of work and workplace innovation, including the WORKTECH conference series. Conducts research, data analysis and consulting on workplace strategy, organisational…
Serves organisations and business leaders focused on workplace, people, technology and innovation, including teams responsible for workplace strategy, future-of-work planning and organisational…
Financial Health
StrongStrong
Location
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Computed from 4 filingsOrganises conferences, networking events and membership communities for senior business leaders. Operates professional networks such as d&i Leaders and People Leaders, providing briefings, reports…
Serves senior executives and decision makers globally, especially senior diversity, inclusion, HR and people strategy professionals seeking peer communities, events, networking and workplace insight.
Financial Health
HealthyHealthy · -13% CAGR over 3y
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Computed from 5 filingsProvides broadcast public relations and communications services including TV and radio media relations, campaign strategy, newsroom support, media training, and production of video, podcast and…
Sells to brands, agencies and organisations seeking broadcast PR support, including communications and marketing teams needing TV, radio and owned-media coverage, internal communications content,…
Financial Health
DistressedDistressed · -61% CAGR over 4y
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Computed from 5 filingsProvides online career change support including workshops, multi‑week courses, coaching programmes and masterclasses. Offers assessments, articles, podcasts and a directory of retraining providers to…
Serves individual professionals and executives who are unhappy or unfulfilled in their current work and are considering a career change, including people seeking new direction, retraining options or…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
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Organises and manages international trade shows, exhibitions and industry events across multiple sectors, connecting businesses, suppliers and buyers. Provides event platforms and technology for…
Serves businesses, industry professionals and consumer audiences attending or exhibiting at events across 43 sectors, including aviation, fitness and optical markets.
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Computed from 5 filingsDevelops software for creating and delivering data‑driven dynamic audio advertising. Its platform generates and publishes multiple ad variants using audience and contextual data, distributing them…
Serves marketing teams and media buyers at large consumer brands and agencies, including Fortune 500 advertisers, across retail, finance, CPG, QSR, pharma, travel, automotive, tech, entertainment and…
Financial Health
DistressedDistressed · -12% CAGR over 4y
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Computed from 3 filingsProvides a cloud-based platform for producing, clipping, editing and distributing live video. Offers tools for multi‑platform streaming, remote production, highlight creation, and advertising…
Sells to enterprises and professional video teams that run live events, digital shows and real-time social clips for distribution across multiple online platforms.
Financial Health
DistressedDistressed · -2% CAGR over 1y
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Computed from 4 filingsOperates an online publication focused on wristwatches, producing articles, reviews, buyer’s guides, brand coverage, videos and podcasts discussing watch models, limited editions and developments…
Financial Health
StrongStrong · Hiring · 36% CAGR over 3y
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Computed from 3 filingsIndustry association for hospitality, travel and tourism sales, marketing and revenue professionals. Organises conferences, webinars and training programmes, provides educational resources, research…
Serves hospitality, travel, tourism, hotel and events industry professionals in Europe, especially sales, marketing, revenue and commercial roles at all career stages, plus industry partners.
Financial Health
StableStable · 0% CAGR over 2y
Location
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Computed from 3 filingsProvides workplace mental health and wellbeing support services for employers, including training programmes for managers and employees, webinars, conferences, research reports, and awards…
Serves businesses of all sizes globally, selling to HR teams, workplace mental wellbeing leads, mental health champions, line managers and senior leaders supporting employees.
Financial Health
WeakWeak · 0% CAGR over 2y
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Computed from 5 filingsIndustry association representing firms involved in securities lending and financing. Develops market standards and documentation, publishes research and data, organises conferences and working…
Serves B2B participants in securities lending and financing markets across EMEA, including institutional investors, asset managers, custodial banks, prime brokers, banks and industry service…
Financial Health
StableStable · -64% CAGR over 4y
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Computed from 5 filingsProvides real-time risk intelligence and verified breaking news alerts for organisations. Uses AI and journalists to monitor global incidents and notify companies about events affecting facilities,…
Sells primarily to businesses with corporate security, travel risk, business continuity, supply chain, crisis communications and geopolitical risk teams, plus media newsrooms and humanitarian NGOs…
Financial Health
StrongStrong · Hiring · 19% CAGR over 4y
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Computed from 5 filingsDevelops software for creating and delivering data‑driven dynamic audio advertisements. Its platform generates multiple ad variations using audience and contextual data and distributes them across…
Sells to businesses, primarily large advertisers and audio marketing teams using streaming, podcast and radio platforms. Serves brands in sectors including energy, automotive, technology,…
Financial Health
StableStable · 0% CAGR over 4y
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Computed from 3 filingsOperates an online community and events platform for in-house legal and governance professionals, providing articles, videos, industry insights, networking forums, and conferences focused on legal…
Serves in-house legal and governance professionals, including corporate counsel and legal operations teams, across companies worldwide. Also targets legal tech, law firm and service providers seeking…
Financial Health
StableStable · 0% CAGR over 2y
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Computed from 5 filingsProvides digital creative and production services including screen graphics, visual effects, and title sequence design for film, television, and advertising. Also develops creative advertising,…
Serves entertainment studios, film and TV productions, game companies, consumer brands and advertising agencies needing digital creative production partners.
Financial Health
DistressedDistressed · -69% CAGR over 4y
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Computed from 5 filingsProvides risk management, forensic investigation and economic consulting services to corporations, law firms and government agencies. Services include compliance and sanctions advisory, forensic…
Serves B2B and public sector clients, including law firms, corporations, government agencies, regulators, and family offices. Targets buyers in sectors such as financial services, energy, healthcare,…
Financial Health
DistressedDistressed
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Computed from 3 filingsProvides recruitment services for in‑house legal roles, helping companies hire legal counsel and leadership talent. Sources and engages candidates, including passive candidates, and operates a…
Serves employers with in-house legal teams, including FTSE, technology, retail, manufacturing, pharmaceutical and energy businesses, alongside in-house legal professionals seeking career…
Financial Health
HealthyHealthy · Hiring · 35% CAGR over 2y
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Computed from 2 filingsProvides consultancy on advertising and content production investment. Advises brands on budgeting, benchmarking and managing creative production spend, production infrastructure and asset workflows,…
Serves global brands, advertisers and their agency partners, particularly marketing and production teams managing advertising content at scale across sectors such as consumer goods and automotive.
Financial Health
HealthyHealthy · 9% CAGR over 1y
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Computed from 4 filingsProvides digital marketing and technology consulting services including digital advertising management, marketing data analytics, adtech implementation, and cloud and e‑commerce solutions. Helps…
Sells to businesses’ in-house marketing, analytics and IT teams, and collaborates with media agencies. Targets companies seeking digital growth through advertising, data, ecommerce and cloud,…
Financial Health
HealthyHealthy
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Computed from 5 filingsProvides leadership training, leadership development programmes and team effectiveness workshops. Designs and delivers bespoke and off‑the‑shelf e‑learning, learning technology, and consultancy on…
Serves organisations across multiple sectors, mainly HR, people, learning and leadership teams responsible for workforce culture, wellbeing, EDI, leadership development and employee experience.
Financial Health
StrongStrong · Hiring · 22% CAGR over 4y
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Computed from 5 filingsProvides research, analysis, and information resources on extremist and terrorist groups worldwide. Maintains databases on organisations, individuals, and activities, and publishes reports,…
Serves policymakers, security practitioners, researchers, journalists and civil society organisations concerned with terrorism, extremist groups, online radicalisation and counter-extremism.
Financial Health
StrongStrong · Hiring · 13% CAGR over 4y
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Computed from 2 filingsProvides executive and leadership coaching services and produces a podcast discussing the psychological and emotional challenges of leadership. Offers coaching sessions, longer coaching programmes,…
Serves individual leaders, senior leaders and executives seeking support with the psychological and emotional challenges of work, including resilience, self-doubt, burnout and leadership…
Financial Health
StableStable · 0% CAGR over 1y
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Computed from 5 filingsProvides social media marketing services including strategy development, content and creative production, paid social advertising, and performance analysis. Works with brands to plan, manage and…
Serves growth-focused consumer and B2B brands, including companies in technology, media, food, travel and professional information services, typically marketing teams seeking business impact from…
Financial Health
DistressedDistressed · -7% CAGR over 4y
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Computed from 5 filingsProvides content design and content strategy consultancy to organisations, including auditing and redesigning digital content, developing content strategies, delivering corporate training and…
Serves organisations of all sizes worldwide, primarily teams and leaders responsible for digital content, content strategy and service design, alongside individuals seeking content design courses,…
Financial Health
WeakWeak · Hiring · 44% CAGR over 4y
Location
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Computed from 5 filingsPublishes books, including fiction, classics, and illustrated titles, alongside art and design publications. Produces gift products such as art calendars, diaries, notebooks, journals, greeting…
Serves individual readers, gift buyers and hobbyists interested in art, design, classics, fiction, gothic/fantasy, crafts, lifestyle and music, plus booksellers and gift retailers using trade…
Financial Health
StableStable · Hiring · 2% CAGR over 4y
Location
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Computed from 5 filingsProvides leadership and management development training, executive coaching and facilitated workshops for organisations and senior leaders. Designs and delivers group programmes, leadership summits…
Serves businesses globally, selling to HR, learning and development teams, executives and senior leadership groups seeking leadership, management and coaching support for leaders and teams.
Financial Health
HealthyHealthy · Hiring · 32% CAGR over 4y
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Computed from 5 filingsProvides business and management consulting focused on organisational culture and behavioural change. Offers leadership coaching, facilitation and advisory services to help organisations improve…
Serves organisations and leadership teams facing cultural, behavioural and organisational change, including businesses seeking greater agility, collaboration, resilience and purposeful leadership.
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
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Computed from 5 filingsMembership organisation for independent performing arts companies and producers. Provides industry guidance, advice services, training events and resources, negotiates collective agreements with…
Serves independent performing arts organisations and producers on a membership basis, including theatre companies, artists and venues seeking management support, industry guidance, training and…
Financial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 3 filingsProvides legal services including corporate transactions, litigation, regulatory advice and intellectual property work. Advises businesses in sectors such as technology, financial services, energy,…
Serves corporate clients, investors and legal teams in technology, financial services, energy, private equity, shipping, retail and consumer products, with a focus on businesses needing commercial…
Financial Health
StrongStrong · Hiring · 18% CAGR over 2y
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Funds and supports scientific research on life, health and wellbeing. Provides research grants and funding programmes, and conducts policy advocacy and public engagement on issues including mental…
Serves researchers and research institutions globally, alongside communities, governments and health-sector partners focused on life, health, wellbeing, mental health, climate and infectious disease.
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Serves professional financial advisers and other regulated firms in the financial services sector.
Financial Health
N/AN/A
Location
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Computed from 5 filingsProvides public relations and communications services for companies in the data storage and IT infrastructure sectors, including media and analyst relations, messaging and branding, social media…
Serves B2B technology vendors in data storage and adjacent IT infrastructure markets, including hardware, software, cloud and enterprise tech brands targeting media, analysts and influencers globally.
Financial Health
StableStable · 0% CAGR over 5y
Location
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Computed from 5 filingsOperates an online shop selling alcohol‑free beers, wines, spirits and ready‑to‑drink beverages. Provides courses and community support for reducing alcohol consumption, and organises industry…
Serves consumers seeking to reduce or stop drinking, alongside alcohol-free and low/mid-strength drinks brands, retailers, bars, restaurants, hospitality teams and policymakers involved in the…
Financial Health
WeakWeak · Hiring · 6% CAGR over 4y
Location
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Computed from 4 filingsProvides business consultancy focused on organisational change and project delivery. Services include portfolio, programme and project management, change management, Odoo ERP system implementation,…
Serves B2B organisations and leadership teams navigating business change, transformation, project delivery, ERP implementation, and workforce development, including employees, stakeholders and…
Financial Health
StrongStrong · Hiring · 14% CAGR over 3y
Location
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Computed from 5 filingsProvides training, mentoring and online courses for accountants and bookkeepers focused on value‑based pricing. Offers structured programmes, resources and coaching to help accounting firms change…
Serves accountants, bookkeepers and accounting firm owners seeking mentoring, training and peer support on pricing, profitability and client selection.
Financial Health
WeakWeak · Hiring · 19% CAGR over 4y
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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
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Computed from 5 filingsPublishes trade magazines and digital media for the construction and homebuilding sectors, including titles such as Architects Datafile and Selfbuilder & Homemaker. Provides print and online…
Serves B2B advertisers and marketing teams in the construction sector, plus industry professionals such as architects and self-build/home improvement audiences reached through its trade and consumer…
Financial Health
StableStable · -5% CAGR over 5y
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Computed from 5 filingsProvides news, analysis and industry insights on air travel passenger experience and aviation innovation. Organises conferences, exhibitions, webinars and industry working groups focused on airline…
Serves B2B audiences in aviation and travel, including airlines, airports, airport retailers, baggage and mobility teams, technology vendors, startups, and executives focused on passenger experience,…
Financial Health
WeakWeak · Hiring · 12% CAGR over 4y
Location
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Computed from 5 filingsProvides internal communications and employee engagement services, including research and measurement, strategy development, content creation, change communications, and digital workplace tools.…
Serves B2B internal communications, HR and L&D leaders in large organisations, including global manufacturers, consumer goods brands, industry associations and information analytics firms.
Financial Health
WeakWeak · -4% CAGR over 4y
Location
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Computed from 5 filingsProvides management consultancy and research on the future of work, advising organisations on workplace strategy, digital workplace technologies, organisational change and flexible working models,…
Serves businesses undergoing workplace and organisational change, particularly corporate leaders responsible for workplace strategy, HR, real estate, technology, culture, wellbeing and productivity.
Financial Health
DistressedDistressed · -64% CAGR over 4y
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Develops business process modelling and analysis software that enables organisations to map workflows, create digital twins of operations, analyse time, cost, capacity and carbon impacts, and…
Serves organisations with complex processes, including public sector, utilities, technology, education and data management teams. Targets business analysts, operations, change and transformation…
Financial Health
N/AN/A
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Computed from 4 filingsDevelops a cloud-based integration platform that connects applications, data sources, and APIs. Provides tools for data integration, ETL/ELT, API management, and workflow automation, with pre-built…
Sells to enterprise IT, data and business teams across manufacturing, retail, financial services and higher education, plus ISVs, MSPs and OEM/embedded providers.
Financial Health
HealthyHealthy · Hiring · 39% CAGR over 3y
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Computed from 3 filingsProvides market research and economic analysis on the retail sector, publishing reports, forecasts and datasets on consumer trends, retail sales, inflation and e‑commerce, and offering consultancy,…
Serves B2B customers in the UK retail and consumer sectors, including retailers, ecommerce teams, brands, consultants, analysts, PR teams and organisations needing retail market intelligence.
Financial Health
StrongStrong · Growing, Hiring · 10% CAGR over 2y
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Computed from 5 filingsProvides cybersecurity consulting and research services including security assessments, penetration testing, red and purple team exercises, secure development lifecycle support, AI/ML security…
Serves businesses from Fortune 500s to small and mid-sized companies, especially security and technology leaders in critical infrastructure, energy, financial services, healthcare, manufacturing,…
Financial Health
StrongStrong · Hiring · 24% CAGR over 4y
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Key facts
About 6% of the trading cohort reports turnover above £5M (7 of 101 firms) — the rest sits below that revenue band.
4% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
Podcast-hosting use in London skews towards advisory and B2B services: management consulting accounts for 18.8% (19), SaaS for 15.8% (16), and marketing agencies for 11.9% (12).
Content-management platforms are the most frequent adjacent website signal, appearing alongside podcast hosting in 59.4% (60) of the cohort.
Web analytics and tag-management tools are also common, detected across 56.4% (57) and 55.4% (56) of companies respectively.
Video and search-optimisation tools each appear across 41.6% (42), pointing to podcasting as part of a wider owned-media stack rather than a standalone channel.
What else do Buzzsprout users run?
Share of the 101 Buzzsprout-running UK companies where each technology was also detected. As of June 2026.
Who runs Buzzsprout 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
£654.1K
Median UK turnover
6.9%
Above £5M turnover
5
Incorporated since 2022
Verified directors — included in the file
Director names and roles for these 171 companies, alongside financials and websites, in one Excel + CSV file.
How Buzzsprout 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.
Buzzsprout is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
Buzzsprout elsewhere
Frequently asked questions
How many companies in London use Buzzsprout?
How is Buzzsprout usage detected?
What kinds of companies use Buzzsprout in London?
What do Buzzsprout users in London also run?
How fresh is this data?
Can I get contact details for these companies?
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