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Digital Agency Companies in Cardiff: 34 Active Firms (2026)
Digital agency companies in Cardiff deliver web, search, social, content and performance marketing services for regional and UK clients.
Buying decisions usually sit with marketing directors, owner-managers and in-house commercial teams that need delivery capacity rather than a strategic holding-company relationship. Work tends to cluster around website builds, search campaigns, paid and organic social, content production, analytics and email or direct-marketing support. The buyer profile is mostly B2B, with regional services firms, ecommerce operators and lower mid-market clients likely to use Cardiff agencies for retained execution, project delivery and overflow production. Engagements are typically modest by enterprise standards, with proof of delivery, channel reporting and responsiveness carrying more weight than procurement depth.
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Cardiff has 34 actively trading digital agency companies in this list, making it a compact local cohort rather than a broad regional agency market. Reported headcount across the cohort is 471 people, which points to a services base made up mainly of small teams and lower mid-market operators. The absence of firms above £5M turnover also matters for interpretation: the Cardiff list is more useful for finding delivery partners, acquisition targets and specialist campaign teams than for mapping revenue-ranked agency groups.
Digital agencies do not usually need a sector-specific operating licence, but their work is still shaped by advertising and data rules. The Advertising Standards Authority applies the CAP Code to UK advertisers, including direct-marketing activity that uses personal data. The ICO enforces UK GDPR, the Data Protection Act and PECR where agencies process personal information, manage consent, or send marketing communications on a client’s behalf. Accountability can extend beyond the advertiser, so outsourced campaign delivery does not remove compliance risk from the agency doing the work.
Cardiff’s digital agency market appears likely to remain relationship-led, with generalist teams competing on responsiveness and local client knowledge while specialist shops lean into channel depth. Demand tends to follow the wider movement of budgets into measurable media, but privacy rules and weaker attribution have made reporting quality more important. Scale-up scarcity may keep the market fragmented, with freelancers, micro-agencies and small studios forming loose delivery networks around larger accounts. Margin pressure is likely to sit with undifferentiated execution work, while agencies with clearer vertical focus or retained analytics roles should find it easier to defend pricing.
34
Active firms
2026
3
Recent incorporations
Since 2022
0
Over £5M
Reported turnover
Key facts
8% of the cohort was incorporated since 2022 (3 firms), so a sizeable share is in its first few filing cycles.
Digital agencies are generally not subject to a sector-specific operating licence, but campaign work can bring UK GDPR, the Data Protection Act 2018 and PECR into scope where personal data is processed.
The ASA enforces CAP Code rules on use of personal data for marketing, and Section 10 applies to marketers using personal data for direct marketing.
UK ad spend reached £42.6 billion in 2024, up 10.4%, with online formats growing 13.2% and accounting for £4 in every £5 of ad budgets.
The UK digital ad market reached £35.5 billion in 2024, including £16.6 billion in search and £8.3 billion in video display.
European digital advertising reached €118.9 billion in 2024, up 16%, with digital accounting for 67.2% of all advertising spend in Europe.
Top Cardiff Digital Agency companies
Creo Interactive Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides web design and development services, brand identity and graphic design, and digital marketing including website builds, branding materials, and online marketing campaigns for businesses.
Serves businesses and organisations, particularly in Cardiff, seeking agency support for websites, branding, graphic design and digital marketing.
Financial Health
StableStable · -6% CAGR over 4y
Location
RAGLAN HOUSE HOLDINGS LIMITED
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsProvides public relations and marketing services including communications and marketing strategy, digital marketing, branding and design, event management, content and video production, advertising,…
Serves B2B, public sector and not-for-profit clients, including healthcare, professional services, legal, education, trade union, membership, transport and energy organisations.
Financial Health
WeakWeak · -19% CAGR over 1y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides marketing and communications services including social media management, PR, paid social advertising, creative content production, marketing strategy, influencer campaigns, events, and…
Serves Welsh and Cardiff-based brands and organisations, including cultural venues, sports clubs, hospitality groups, retailers, professional services firms and event organisers.
Financial Health
StrongStrong · Hiring · 57% CAGR over 4y
Location
We Are Propeller Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides digital agency services including digital strategy, website design and development, UX/UI design, conversion rate optimisation, SEO, paid media, and social media marketing, helping brands…
Serves B2B consumer-facing brands, especially in hospitality, travel, food and drink, and entertainment, targeting marketing and digital leaders seeking growth in online engagement and conversions.
Financial Health
WeakWeak
Location
Pobl Tech Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides digital design, web and software development, and digital marketing services, creating and managing websites, digital products, and online campaigns for organisations using a user‑centred…
Serves organisations rather than consumers, targeting business or nonprofit clients that need external digital agency support, including those requiring bilingual Welsh/English communications.
Financial Health
StrongStrong
Location
YOGI COMMUNICATIONS LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides marketing and creative services including graphic design, branding, website design and development, video production, social media management, copywriting, and digital marketing campaigns…
Serves public-sector bodies and private-sector organisations needing creative marketing support, including education, cultural, environmental, healthcare and hospitality clients.
Financial Health
HealthyHealthy · -7% CAGR over 4y
Location
ORCHARD MEDIA AND EVENTS GROUP INVESTMENTS LTD
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsProvides integrated marketing and communications services including branding, content marketing, strategic communications, video production and events management. Develops campaigns, creative…
Serves businesses, public bodies and organisations, targeting brand, communications, events and content teams with creative or commercial campaign briefs.
Financial Health
StableStable · 7% CAGR over 1y
Location
Liberty Marketing Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides digital marketing services including search engine optimisation, pay‑per‑click advertising management, paid social and display advertising, content marketing, digital PR, social media…
Serves businesses and brands needing digital marketing support, including retailers, hospitality groups and manufacturers, with buyers likely to be marketing teams or business leaders seeking growth,…
Financial Health
HealthyHealthy · -4% CAGR over 4y
Location
Web Box Cardiff Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides website design and development, web applications, and ongoing website support. Delivers digital marketing services including PPC, paid social, SEO and campaign management, alongside…
Targets B2B organisations in health, leisure and tourism, and sport, including care providers, sports bodies, tourism operators and leisure businesses seeking agency support.
Financial Health
HealthyHealthy · -3% CAGR over 4y
Location
Savage & Gray Design Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides graphic design, branding and digital media services. Designs and develops WordPress websites, produces animated explainer videos and marketing graphics, and creates visual identities,…
Serves businesses, public sector bodies, universities, healthcare organisations, cultural venues and events across Wales and the UK, typically teams commissioning brand, web, graphic design or…
Financial Health
StableStable · 0% CAGR over 4y
Location
Celf Creative Design Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides branding and design services including brand strategy, campaign and packaging design, web design and development, e‑commerce, digital marketing and SEO. Also produces 3D/2D animation, CGI…
Serves businesses and charities, with sector focus on charitable organisations, medical companies, property and real estate firms, product packaging brands and sports organisations.
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
Trajectory
1y · 2024–NowProvides software and digital services including custom web and mobile application development, UI/UX design, branding, SEO, digital marketing, and automation bot development for startups and…
Serves B2B clients, particularly startups, technology companies and enterprises, including both local and international organisations looking to develop or improve digital products and online…
Financial Health
Insufficient historyInsufficient history
Location
WORKING WORD PUBLIC RELATIONS TRADING AS WORKING WORD LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides public relations and communications services including campaign strategy, media relations, film and video production, digital marketing, media buying, brand development, and content…
Serves organisations in Wales and internationally that need to reach public audiences, including clients requiring bilingual English/Welsh communications.
Financial Health
WeakWeak · -68% CAGR over 4y
Location
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsProvides branding and graphic design, website development and WordPress hosting, digital marketing and SEO, copywriting, and multimedia production. Also produces signage, vehicle and wall wraps,…
Sells to businesses and organisations needing branding and marketing support, including local SMEs, real estate firms, retirement communities, farms and other community-based organisations. Targets…
Financial Health
StableStable · -36% CAGR over 1y
Location
PINNACLE INTERNET MARKETING LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides digital marketing services including search engine optimisation (SEO), generative engine optimisation for AI search tools, pay‑per‑click advertising, social media and video marketing, and…
Serves businesses of all sizes seeking digital marketing support, including SEO, PPC, web design, social media, and related online growth services.
Financial Health
WeakWeak · -10% CAGR over 4y
Location
Limegreentangerine Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides branding, brand strategy, graphic design and website design services for businesses. Develops visual identities, brand assets and digital experiences, and designs and builds websites to…
Serves businesses and organisations seeking brand and digital design support, including hospitality venues, drinks producers, sports bodies and consumer brands.
Financial Health
WeakWeak · -4% CAGR over 2y
Location
INFINITY NATIONAL LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides digital marketing and e‑commerce growth services including SEO, PPC advertising, paid media management, UX and conversion rate optimisation, email marketing, consultancy, and digital due…
Serves eCommerce businesses, online retailers and consumer brands seeking digital growth, alongside investors or portfolio owners needing digital due diligence across acquisition or growth decisions.
Financial Health
HealthyHealthy · -65% CAGR over 4y
Location
CAFFEINE MARKETING LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides B2B growth marketing services including demand generation, account‑based marketing, SEO, website copywriting and Webflow design, and go‑to‑market messaging and strategy. Works with companies…
Targets marketing and sales leaders at emerging, mid-market and enterprise B2B companies with long sales cycles and goals for qualified leads, pipeline and revenue.
Financial Health
StableStable · 0% CAGR over 2y
Location
MARTIN HOPKINS PARTNERSHIP LIMITED
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides brand design, branding strategy, and website design services. Designs and builds custom websites, develops visual identities, and produces digital marketing assets including social media…
Serves businesses and consumer-facing brands nationwide, including coffee shops, wellbeing organisations, storage providers and sustainable product companies, typically marketing or business owners.
Financial Health
WeakWeak · -30% CAGR over 1y
Location
Visaura Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides performance advertising creative services, producing digital advertising content for brands. Engages creators and models to develop marketing materials and supports social media advertising…
Sells to businesses buying advertising services, particularly brands using social media performance marketing. Also engages creators, models and agencies as supply-side participants in producing ad…
Financial Health
StrongStrong · Growing, Hiring · 71% CAGR over 4y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides social media community management and customer service for brands, handling messages, comments and complaints across social platforms. Also offers review management, social listening, live…
Serves B2B clients, mainly established UK consumer brands in restaurants, hospitality, e-commerce, non-profit, property, food and drink, and automotive sectors that manage high volumes of customer…
Financial Health
HealthyHealthy · -67% CAGR over 4y
Location
VENOM PROMOTIONS LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides PR and influencer marketing services, developing digital campaigns that connect brands with social media creators and audiences. Services include campaign strategy, influencer partnerships,…
Serves B2B brands and marketing teams, from innovative start-ups to global enterprises, across industries seeking PR and influencer marketing support.
Financial Health
StrongStrong
Location
HQ SEO LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides technical search engine optimisation (SEO) and digital marketing services, including website audits, on‑page optimisation, and search performance improvements aimed at increasing website…
Serves UK businesses seeking technical SEO and ROI-focused digital marketing support, including marketing teams and business owners across sectors.
Financial Health
WeakWeak · -9% CAGR over 3y
Location
ILLUSTRATE DIGITAL LTD.
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides WordPress website design and development services, including UX/UI design, user research, website audits, platform migrations, maintenance, and web security. Builds and manages WordPress…
Serves digital marketing teams in regulated B2B and public-sector organisations, especially financial services, legal and professional services, healthcare, government and publicly funded bodies…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 2y
Location
QUINTESSENCE DESIGN LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides content creation, branding, and creative design services, producing written and digital content for clients such as athletes, authors, restaurants, and pubs. Also develops websites with…
Serves businesses and individual professionals across the UK and Cyprus, including restaurants, bars, pubs, professional athletes and authors.
Financial Health
HealthyHealthy · Hiring · 57% CAGR over 4y
Location
PIXAFUSION MARKETING AGENCY LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides digital marketing and web services including website design and development, branding, social media management, Google and Facebook advertising, lead generation campaigns, and marketing…
Serves businesses and public-sector organisations in Wales and the wider UK, including recruitment, hospitality/franchise, healthcare/NHS and property-related clients with marketing, brand or digital…
Financial Health
StrongStrong · Hiring · 50% CAGR over 4y
Location
Icon Creative Design Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides graphic and digital design services including brand identity development, website design, marketing campaigns, print materials, exhibition graphics and content creation for organisations in…
Serves B2B and public-sector clients, including councils, schools, universities, cultural organisations, charities and local business groups, with an emphasis on Newport and South Wales.
Financial Health
DistressedDistressed · -7% CAGR over 4y
Location
JAMJAR PR LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides public relations and communications services including marketing campaigns, brand development, digital and social media content, creative production, and event communications for…
Serves businesses and organisations needing communications support, including universities, housing providers, tourism bodies, charities, manufacturers and food and drink producers. Targets brand,…
Financial Health
StableStable · 0% CAGR over 4y
Location
Marketing Purks Limited
Trajectory
4y · 2021–NowFinancial sub-scores
Computed from 4 filingsProvides marketing agency services including branding, content creation, search engine optimisation, and web design and development. Develops marketing strategies, campaigns, and creative materials…
Serves businesses seeking outsourced marketing and brand support, particularly organisations looking for tailored campaigns aligned to their commercial goals.
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 3y
Location
Price Digital Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides digital marketing consulting and creative services including website design and development, branding and graphic design, search engine optimisation, and production of digital assets for…
Serves businesses, authors and organizations worldwide, from startups to global industry leaders. Targets executives, entrepreneurs and product managers seeking outside digital marketing guidance.
Financial Health
StableStable · Hiring · 13% CAGR over 4y
Location
Designer Websites Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and develops bespoke websites and ecommerce platforms. Provides website optimisation, hosting, search engine optimisation, digital marketing, branding and social media management, as well as…
Serves UK businesses needing bespoke websites and digital services, including ecommerce retailers, clinics, product suppliers, rental services and other organisations seeking custom web-based systems.
Financial Health
WeakWeak · 2% CAGR over 4y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides digital marketing services for small businesses, including paid advertising campaign management, website design, content marketing, videography, graphic design and social media marketing,…
Serves small businesses, entrepreneurs and side-project owners seeking digital marketing support or training, including clients in hospitality, beauty and real estate, typically with modest marketing…
Financial Health
StableStable · Hiring · 41% CAGR over 2y
Location
Eight One Digital Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides brand strategy and identity design, including naming, tone of voice, packaging and campaign content. Also delivers digital services such as website design, UX/UI design, website development,…
Serves B2B clients: founder-led and global consumer brands, especially in hospitality, food and drink, lifestyle and ecommerce, targeting marketing and leadership teams.
Financial Health
StableStable · Hiring · 26% CAGR over 3y
Location
ANONYMOUS GROUP (GLOBAL) LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides creative marketing and design services including logo and brand design, social media content creation, video editing and motion graphics, advertising design, website UI/UX and Wix site…
Serves businesses seeking outsourced creative marketing support, including teams needing brand, social media, video, website, advertising, promotional and event content on a project or subscription…
Financial Health
HealthyHealthy · -33% CAGR over 1y
Location
LIME TREE CONSULTANCY SERVICES LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides marketing and digital marketing consultancy for businesses, including marketing strategy development, social media and online advertising, PR, design, website support, and marketing training…
Serves SMEs and organisations across varied sectors, including online businesses, hospitality, arts/events and industrial firms seeking external marketing guidance, training or growth support.
Financial Health
HealthyHealthy · -80% CAGR over 1y
Location
Mint Online Marketing Ltd.
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides online advertising management services, creating and optimising Google Ads and Meta Ads campaigns for small businesses. Supports lead generation, ecommerce sales and event promotion through…
Serves small businesses, including service providers, ecommerce retailers and event organisers, seeking paid advertising support to generate leads, sales or bookings.
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 5y
Location
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How Cardiff Digital Agency companies work and how to sell to them
What they do
Cardiff digital agencies usually earn through a mix of retained service fees, fixed-price projects and day-rate production, with media-management fees layered on where they run paid campaigns. Some work is sold as audits, landing-page tests, content packages or analytics set-up, while longer accounts bundle planning, channel execution and reporting into a monthly retainer. The product is mostly labour and process rather than licensed technology: creative, technical and account teams turn client requirements into campaign assets, websites and reports. Pricing tends to follow staff time, project risk and the volume of campaign management, so margin depends on utilisation and avoiding scope drift.
Who they sell to
Most buyers are regional B2B services firms, ecommerce operators and lower mid-market organisations that need reliable execution without building every channel in-house. The day-to-day sponsor is typically a marketing director, owner-manager or commercial lead, with finance brought in when retainers become material to the operating budget. Sales are often direct and referral-led, with credentials decks, audits and small test projects used before a retainer. Procurement is usually lighter than in enterprise agency selection, although formal briefs and comparative quotes still appear where web rebuilds, paid media or public-facing campaigns carry reputational risk.
What they buy
Most Cardiff digital agencies tend to spend on tools and services that protect billable time, reporting quality and delivery capacity. Common software categories include CRM, proposal management, project management, time tracking, billing, analytics, attribution, consent management, design workflow, website hosting, security and backup. Services spend often covers freelance creative production, development support, search specialists, copywriting, video, photography, paid-media contractors, legal advice, accounting, insurance and recruitment. Agencies with retained campaign work also buy data, reporting templates and quality assurance support, because clients expect clearer evidence of what has been done and why it matters commercially.
Why and how to sell to them
Commercial pressure usually shows up in utilisation, scope control and client reporting. Digital agency buyers tend to evaluate suppliers when a new retainer strains delivery capacity, a large website project exposes process gaps, or privacy and attribution changes make old reporting methods less persuasive. Hiring a senior client-services or performance-marketing lead can also trigger tool review, as new managers inherit patchy systems. Outbound messages usually land better when they are tied to recoverable time, fewer client revisions, cleaner approvals, audit trails for UK GDPR or PECR work, and faster month-end reporting, rather than broad claims about marketing performance.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. 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.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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Frequently asked questions
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