The 10 Best Influencer Marketing Agencies in Cardiff - 2024 Reviews

Top Influencer Marketing Agencies in Cardiff

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All Influencer Marketing Companies in Cardiff

  • (0 review)

    Curiosity has been our driving force for over 60 years.

    Curiosity. For over 60 years it has been the driving force that enables us to solve our clients' business problems. Curiosity has constantly rejuvenated our approach and enabled us to create unexpectedly different ideas. A national integrated agency that promises to build sales overnight and brands over time, we put our client’s business objective at the heart of our own. Our 170 sector specialists and discipline experts speak in our client’s language, knowing their environment and marketplace with an understanding of the challenges and insights from the start. Whether being challenged with changing behaviours in society, driving engagement with the business world or creating connections with consumers, we are already immersed into their worlds. We are proud to have an average client tenure of 10 years with some of the best in the business including P&G, Coca-Cola, Mitsubishi, The Welsh Government, Npower, Nationwide Building Society and UCAS.
    2 works in Influencer Marketing
    Located in Cardiff, United Kingdom
    Budget on request
    Worked in Travel & Leisure (+2)
    Speaks English
    201-500 members
  • 5
    (15 reviews)

    Head45 Ltd. is one of the leading marketing company in Cardiff that provides cutting-edge .

    Highly recommended
    Head45 Ltd. is one of the leading marketing companies in Cardiff that provides cutting-edge solutions to businesses of all sizes and industries. We use data analytics, technology, and market research to power your online marketing strategies and achieve your growth goals. As a premier digital marketing agency in Cardiff, we offer a comprehensive range of digital marketing services including SEO, web design, content writing, copywriting, social media marketing, PPC, and branding. Our services are available to businesses of all sizes and in various industries, including start-ups, ambitious brands, and established corporations. At Head45 Ltd., we pride ourselves on our excellent track record for successfully serving clients and playing a strategic role in their success. We build lasting, meaningful relationships with businesses by implementing growth-driven strategies that maximise revenue. Our advertising agency in Cardiff team has the expertise and experience to help you launch your products, revitalise your brand, or refresh your image. Our marketing agency in Cardiff has successfully delivered over 120 projects for over 175 happy clients. Contact the most trusted digital agency in Cardiff to learn more about our services and how we can help your business grow. Searching for a digital marketing agency in Cardiff? We have expertising in online marketing, email marketing, web marketing, and advertising. Call us!
    Looking for work in Influencer Marketing
    Located in Cardiff, United Kingdom
    From €1,000 for Influencer Marketing
    Worked in Hospitals & Healthcare (+2)
    Speaks English
    11-50 members
  • 5
    (2 reviews)

    Performance Driven Marketing

    Hummingbird specialises in 3 key areas: Strategy: Our focus lies in precision targeting to ensure your message reaches the right audience, at the right moment, maximising impact. Performance: We are dedicated to not just driving awareness but also cultivating a customer base while continuously enhancing your Return on Investment (ROI). Content: Our commitment extends to crafting visually captivating content that not only engages but also converts, ensuring every interaction resonates with your audience. Who we work with: Travel Hospitality & Experiences Health & Wellness Furniture E-commerce The History of Hummingbird... Many moons ago, in 2002, Hummingbird was founded by Andrew Mogridge, though you may have known us by our old name Web Windows! Over the years, we have remained adaptable to the ever-changing marketing landscape. In 20 years, Hummingbird has diversified from being primarily an advertising agency to becoming a fully integrated marketing agency. We have spread our wings and expanded internationally, too, particularly in the US, where our advertising and marketing knowledge is highly sought after. Hummingbird currently employs 15 full-time staff (The Hummingbirds), most of whom have industry-accredited marketing qualifications. In 2018, Michael Cooper and Tom Anderson completed a management buyout of the business have implemented new and innovative ideas to move the company forward. We strongly believe that there is no ‘one-size-fits-all’ approach when it comes to digital marketing, social media, or advertising. Our marketing processes are truly innovative; we aim to grow your business by driving high-quality traffic and leads to your website. If you want clear, honest and tangible results online, with the opportunity to learn how these results are achieved, then please get in touch with us now to see how we can help.
    2 works in Influencer Marketing
    Located in Peterborough, United Kingdom
    From €1,000 for Influencer Marketing
    Worked in Banking & Financials (+3)
    Speaks English, French
    11-50 members
  • 5
    (6 reviews)

    the only marketing agency your brand will ever need

    Top awarded
    Hello, we’re wonderwork. We are on a mission to empower brands with bullet-proof & research-backed growth marketing strategies. wonderwork is a content and performance marketing agency specialising in driving growth through omni-channel marketing strategies. We are working with brands across retail, fashion, mental well-being, food and beverages, education, renewable energy, and much more. The question we ask ourselves everyday? How can we ensure that you reach your growth and revenue targets through best-in-class marketing while pushing the boundaries of innovation and getting ahead of your competition? The answer? The wonderwork marketing wizards. We help you cover everything from marketing strategy development, content creation, copywriting, graphic design, SEO, and paid advertising. Whatever it is your brand needs to grow, we put together a tailored marketing plan that drives results and provides you with measurable success.
    Looking for work in Influencer Marketing
    Located in Greater London, United Kingdom
    From €1,200 for Influencer Marketing
    Worked in Education (+3)
    Speaks English
    11-50 members
  • (0 review)
    BrandContent is a leading creative content marketing agency providing award-winning content marketing services from eMagazines, print, video production, influencer engagement and PR.
    Looking for work in Influencer Marketing
    Located in Cardiff, United Kingdom
    From €1,000 for Influencer Marketing
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Your Marketing Partner | Success, Simplified

    Cardiff's first creative-led, marketing agency. We are Re-Imagine. A digital marketing agency in Cardiff, serving clients worldwide.
    Looking for work in Influencer Marketing
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    bilingual communications agency delivering smart, sustainable campaigns to make our clients shine

    Hi, we're Equinox, a multi-award-winning full-service communications agency specialising in creative integrated campaigns that drive real impact.
    Looking for work in Influencer Marketing
    Located in Cardiff, United Kingdom
    From €1,000 for Influencer Marketing
    Worked in Non-profit (+1)
    Speaks English
    1-10 members
  • As an experienced advertising agency we can offer all media services and traditional marketing.
    Looking for work in Influencer Marketing
    Located in Cardiff, United Kingdom
    From €1,000 for Influencer Marketing
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Economic, financial and legal information about European companies: online research, data and API
    Looking for work in Influencer Marketing
    Located in Cardiff, United Kingdom
    From €1,000 for Influencer Marketing
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    We're iCrossing - a digital agency that works with businesses to create a real step-change.

    iCrossing is a digital agency that works with businesses to create a real step-change. Setting it apart, iCrossing is owned by Hearst, the world’s largest independent media, entertainment and content company. Being part of the Hearst family gives iCrossing access to Hearst audiences, data, consumer research and category experts which allows iCrossing to better spot new insights, trends and inform direction for its clients. iCrossing delivers Change. Made Simple.
    Looking for work in Influencer Marketing
    Located in Cardiff, United Kingdom
    From €1,000 for Influencer Marketing
    Worked in Hospitals & Healthcare
    Speaks English
    51-200 members
  • (0 review)

    We are OggaDoon PR and Digital Media, a Bristol-based digital marketing agency

    We’re a PR and Digital Marketing agency, with a difference. A Bristol based Digital Marketing and PR agency, our growing team works with people and businesses that have a passion and a purpose on a national and international level. As a team, we are collectively motivated and driven by creating a positive impact – this is what makes us and our work different. Through our guerrilla marketing and PR actions, we promote businesses that contribute to society positively and through their products and services, make a difference to their customers.
    3 works in Influencer Marketing
    Located in Bristol, United Kingdom
    From €500 for Influencer Marketing
    Worked in Publishing (+5)
    Speaks English
    1-10 members
  • 5
    (2 reviews)

    Creating with and for your audience.

    Latimer is a creative agency, offering strategy, content and platforms, based on audience insights. We start with research, in order to develop a creative approach your audience will love. We create strategies, campaigns and digital content for brands, charities and NGOs and we make websites and build video on demand channels too. Add to that retained creative services and we can gather always-on focus groups of your audience, to ensure continued engagement. Our legacy is in influencer marketing, so we know what makes your audience tick. We can identify the right influencers or peers to reach niche and mainstream audiences, and develop the right ideas to make sure they engage with you. With over a decade of experience we understand the importance of great project and account management to support campaign planning, development and delivery. We'd love to help you engage and increase your audience to achieve your business goals.
    Looking for work in Influencer Marketing
    Located in Buckinghamshire, United Kingdom
    From €1,000 for Influencer Marketing
    Works in multiple industries
    Speaks English
    1-10 members
  • 5
    (8 reviews)

    Best Software Development Company

    Highly recommended
    MMC Global is an award-winning business solutions provider that serves organizations across different industry verticals around the globe. We helps organizations streamline business operations and compete in the global marketplace by focusing on a range of cutting-edge technologies: Artificial Intelligence Solutions Chatbot Development Product Strategy Design UX/UI Mobile application development Web application and website Development Security Consultant, DevOps Data Science Digital Marketing We believe that technical execution should not be a barrier to developing new projects, which is why we work closely with our customers to understand their vision, help them define their product, then design, build and launch it in the most efficient way possible. We have already developed application, mobile application and different solutions for Startups, Small Medium Enterprise (SME) and enterprises, streaming web applications, erp applications, MVPs, business process automation systems, e-commerce sites and many others. For a transformative digital journey, reach out to us at [email protected] to discuss your project!
    Looking for work in Influencer Marketing
    Located in Dubai, United Arab Emirates (+2)
    From €1,000 for Influencer Marketing
    Worked in Non-profit (+4)
    Speaks English, Arabic
    201-500 members
  • (0 review)

    UK based inbound marketing agency

    Browser Media is an award winning inbound marketing agency. We were born as a search marketing agency and search accounts for the vast majority of our work, but search has evolved and we have evolved as an agency. We have therefore adopted the new(ish) title of 'inbound marketing agency'​ as we do so much more than tinker with meta tags. We have always had a creative / PR-led approach to SEO and are passionate about building your brand's exposure online through excellent content and thought leadership. We have been described as 'refreshing'​ by our clients. We are transparent and do not talk bull. We would love to speak to you.
    Looking for work in Influencer Marketing
    Located in United Kingdom, United Kingdom
    From €1,000 for Influencer Marketing
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    Award Winning Digital Marketing and Business Consultants - Helping Businesses Flourish since 2005

    We provide digital marketing in Wales. Contact us if you're in need of a PPC agency, SEO Shrewsbury, SEO Wales, social media marketing services and much more
    Looking for work in Influencer Marketing
    Located in City of Bristol, United Kingdom
    From €1,000 for Influencer Marketing
    Works in multiple industries
    Speaks English
    11-50 members
  • The Advertising Association promotes the role and rights of responsible advertising and its value to people, society, businesses and the economy.
    Looking for work in Influencer Marketing
    Unknown location
    From €1,000 for Influencer Marketing
    Works in multiple industries
    Speaks English
    51-200 members
  • (0 review)

    The Human-Led Ecommerce Agency.

    We're a website design and digital marketing agency based in Nottingham. We're a small and nimble team that specialises in ecommerce.
    Looking for work in Influencer Marketing
    Unknown location
    From €1,000 for Influencer Marketing
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    Award winning full service creative digital marketing agency specialising in search, design and lead generation.

    Creative digital marketing agency in Southampton, Hampshire offering web design, graphic design, SEO, copywriting, branding, PPC, PR and lead generation.
    Looking for work in Influencer Marketing
    Unknown location
    From €1,000 for Influencer Marketing
    Works in multiple industries
    Speaks English
    51-200 members

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Insight from Our Cardiff Expert: Influencer Marketing Strategies

Cardiff, a vibrant locale rich in culture and innovation, is also becoming a hotspot for cutting-edge influencer marketing. The local landscape boasts numerous agencies excelling in connecting brands with the right influencers, thereby enhancing digital engagement and brand loyalty.

Accomplishments and Client Success Stories

Prominent Campaigns and Clientele

In Cardiff, influencer marketing agencies have successfully managed campaigns that resonate with both local and international audiences. These agencies have worked with a variety of clients from startups to well-established brands across sectors like fashion, technology, and hospitality. For instance, standout campaigns include launches for new tech gadgets and seasonal fashion collections, which have significantly boosted client visibility and sales.

Awards and Recognitions

The prowess of Cardiff’s influencer marketing agencies is often recognized at industry awards, spotlighting their creative and strategic excellence. These accolades not only affirm the agencies' capabilities but also build trust with potential clients looking for proven expertise in influencer collaborations.

Strategic Investment and Budgeting Tips

Understanding Budget Influence

When embarking on an influencer marketing journey, understanding budget allocation is crucial. Cardiff's agencies offer a range of options suitable for various investment levels. Small businesses might start with micro-influencers for more budget-friendly campaigns that can yield high engagement rates. Mid to large-sized companies might consider strategic partnerships with celebrity influencers to maximize reach and impact. A basic influencer campaign in Cardiff can range from £1,000 to £20,000, dependent primarily on influencer notoriety and campaign scope.

Maximizing Campaign Value

To ensure the best return on investment, selecting an agency that aligns with your brand values and goals is key. Analyze past campaigns facilitated by the agency to gauge their success rates and the kind of creative strategies they employ. This can provide a clear idea of how your brand could be positioned and amplified in the influencer market.

In Cardiff, the synthesis of culture, innovation, and strategic marketing expertise provides a fertile ground for influencer campaigns. By partnering with local expertise recognized for their creative solutions and strategic insights, brands can leverage the vibrant market to expand their reach and deeply engage with audiences.

Ines Gillet
Written by Ines Gillet | Sortlist Expert in CardiffLast updated on the 20-10-2024

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Frequently Asked Questions.


Successful influencer marketing agencies in Cardiff, like those across the UK, employ a variety of sophisticated methods to measure and report the ROI (Return on Investment) of their campaigns. Here's an overview of how they approach this crucial aspect of influencer marketing:

1. Engagement Metrics

Agencies track likes, comments, shares, and saves on influencer posts. These metrics indicate how well the content resonates with the audience and can be compared to industry benchmarks.

2. Reach and Impressions

The number of unique users who see the content and the total number of times it's displayed are key indicators of campaign visibility.

3. Conversion Tracking

Using unique discount codes, affiliate links, or UTM parameters, agencies measure direct sales or leads generated from influencer content.

4. Brand Sentiment Analysis

Tools are used to analyze comments and mentions to gauge the overall sentiment towards the brand before, during, and after campaigns.

5. Website Traffic

Agencies use Google Analytics or similar tools to track increases in website visits, time on site, and page views attributed to influencer campaigns.

6. Social Media Growth

Measuring the increase in followers or subscribers on the brand's social media accounts during and after campaigns.

7. Sales Data

Direct correlation between influencer posts and sales spikes, especially for e-commerce clients.

8. Cost Per Engagement (CPE) and Cost Per Acquisition (CPA)

Calculating these metrics helps determine the efficiency of the campaign spend.

MetricDescription
CPETotal campaign cost / Total engagements
CPATotal campaign cost / Number of acquisitions
9. Brand Lift Studies

Surveys conducted before and after campaigns to measure changes in brand awareness, consideration, and purchase intent.

10. Influencer-Specific Analytics

Many platforms now offer built-in analytics that agencies can access for more detailed insights into an influencer's audience and performance.

Reporting these metrics typically involves:

  • Custom dashboards with real-time data
  • Regular (weekly or monthly) performance reports
  • Campaign wrap-up presentations with key insights and learnings
  • Benchmarking against industry standards and previous campaigns

In Cardiff's competitive market, agencies often emphasize localized impact, such as increased foot traffic to physical stores or attendance at local events. They may also highlight how influencer campaigns contribute to the overall digital presence and reputation of Cardiff-based businesses.

As of 2024, there's an increasing focus on long-term value metrics, such as customer lifetime value (CLV) of influencer-acquired customers and the durability of influencer-generated content. Agencies in Cardiff are also adapting to privacy changes, like the deprecation of third-party cookies, by developing new measurement strategies that respect user privacy while still providing valuable insights.

By providing comprehensive, data-driven ROI measurements and reports, successful influencer marketing agencies in Cardiff demonstrate the tangible value of their campaigns, helping clients justify their investment and refine their influencer marketing strategies for optimal results.



Influencer marketing agencies in Cardiff are increasingly leveraging emerging technologies like Artificial Intelligence (AI) and Augmented Reality (AR) to create more innovative, engaging, and effective campaigns. Here's how these cutting-edge technologies are being integrated:

1. AI-Powered Influencer Discovery and Matching

Cardiff agencies are utilizing AI algorithms to:

  • Identify the most suitable influencers for specific brands and campaigns
  • Analyze influencer content, audience demographics, and engagement rates
  • Predict campaign performance and ROI
This data-driven approach ensures more precise targeting and better campaign outcomes.

2. AI-Enhanced Content Creation

AI tools are being employed to:

  • Generate content ideas and captions
  • Optimize posting schedules for maximum engagement
  • Personalize content for different audience segments
This allows for more efficient content production and improved relevance to target audiences.

3. AR Filters and Effects

Cardiff agencies are creating immersive experiences through:

  • Custom AR filters for platforms like Instagram and Snapchat
  • Virtual try-on experiences for products (e.g., makeup, clothing)
  • Location-based AR activations around Cardiff landmarks
These interactive elements boost engagement and provide unique ways for audiences to interact with brands.

4. AI-Driven Performance Analytics

Advanced AI analytics tools are being used to:

  • Track campaign performance in real-time
  • Analyze sentiment and audience reactions
  • Provide actionable insights for campaign optimization
This enables agencies to make data-driven decisions and refine strategies on the fly.

5. Voice AI and Smart Assistants

Agencies are exploring voice-activated content and smart assistant integrations:

  • Creating voice-optimized content for platforms like Alexa or Google Home
  • Developing voice-activated AR experiences
  • Integrating influencer content with smart home devices
This taps into the growing market of voice-activated technology users in Cardiff and beyond.

6. AI-Powered Chatbots and Conversational Marketing

Influencer campaigns are being enhanced with:

  • AI chatbots that engage followers in personalized conversations
  • Interactive story features that use AI to guide user experiences
  • Automated responses to common queries, improving engagement rates
This technology allows for scalable, 24/7 interaction with audiences.

While the adoption of these technologies is still evolving, forward-thinking influencer marketing agencies in Cardiff are positioning themselves at the forefront of this digital revolution. By integrating AI and AR, they're not only enhancing campaign effectiveness but also offering unique, interactive experiences that resonate with the tech-savvy Welsh audience.

It's important to note that while these technologies offer exciting possibilities, successful campaigns still rely on human creativity, strategic thinking, and authentic influencer relationships. The most effective agencies in Cardiff are those that strike a balance between leveraging cutting-edge tech and maintaining the human touch that's crucial in influencer marketing.



When selecting influencers for a brand's marketing campaign in Cardiff, several key factors need to be considered to ensure the partnership is effective and aligns with the brand's goals. Here are the crucial elements to keep in mind:

  1. Audience Demographics and Location: Ensure the influencer's audience aligns with your target market in Cardiff and the surrounding Welsh areas. Look for influencers with a strong local following or those who resonate with the Cardiff lifestyle.
  2. Engagement Rate: Don't just focus on follower count. An influencer with a smaller but highly engaged audience in Cardiff can often deliver better results than one with a larger but less active following.
  3. Content Quality and Style: The influencer's content should align with your brand's aesthetic and values. For example, if you're a sustainable fashion brand in Cardiff, look for influencers who champion eco-friendly lifestyles.
  4. Authenticity and Trust: Choose influencers who have built genuine relationships with their audience. In a close-knit community like Cardiff, authenticity is particularly important.
  5. Niche Expertise: Select influencers who are knowledgeable about your industry. If you're a Cardiff-based food brand, consider partnering with local food bloggers or culinary influencers.
  6. Platform Relevance: Ensure the influencer is active on platforms where your target audience spends their time. For younger demographics in Cardiff, platforms like TikTok and Instagram might be more relevant.
  7. Past Brand Collaborations: Review the influencer's previous partnerships to ensure they align with your brand values and don't conflict with competitors.
  8. Local Knowledge and Cultural Fit: For campaigns targeting Cardiff, prioritize influencers who understand local nuances, events, and cultural aspects unique to the city and Wales.
  9. Compliance and Disclosure: Ensure the influencer adheres to UK advertising standards and is transparent about sponsored content.
  10. Budget Alignment: Consider your campaign budget and how it aligns with the influencer's rates. Remember, local micro-influencers in Cardiff might offer better value for money compared to national celebrities.

To illustrate the importance of these factors, let's look at some data:

Factor Impact on Campaign Success
Engagement Rate Influencers with a 3.5%+ engagement rate on Instagram drive 60% better results than those below 1.5%
Audience Location Match Campaigns with location-matched influencers see a 30% higher conversion rate
Authenticity 87% of consumers trust influencer recommendations more than traditional advertising

By carefully considering these factors, Cardiff brands can select influencers who will effectively resonate with their target audience, authentically represent their brand, and drive meaningful engagement in their marketing campaigns. Remember, the right influencer partnership can significantly boost brand awareness and drive sales in the local Cardiff market and beyond.