Cardiff's leading digital marketing & website agency

Helping Cardiff Businesses Grow With Smart, Measurable Marketing

From the bustling city centre to the Bay, Cardiff businesses are embracing digital like never before. At Funll, we provide creative and results-driven marketing that helps local brands stand out, attract customers, and grow with confidence.

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Driving Growth for Cardiff Businesses

At Funll, we’re more than just a digital marketing agency in Cardiff — we’re a partner in your success.

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Cardiff is a city on the rise. With its thriving start-up culture, growing tech scene, and rich mix of independent businesses, standing out online is more important than ever.

We help local companies cut through the noise with tailored strategies that are built around their goals. Whether you’re a small business in Roath, a professional firm in the city centre, or a growing brand near Cardiff Bay, our expertise ensures your digital marketing delivers consistent, measurable results.

Comprehensive Digital Solutions for Cardiff Businesses

We provide a full suite of services designed to boost your presence online and deliver long-term growth:

Paid Media

We run paid ad campaigns that focus on ROI, not just clicks. Every campaign is built on a deep understanding of your business, your customers and your goals, so you get results that matter.

Websites

From day one, we build websites that are designed to grow. With the right structure, performance and flexibility in place, you avoid the limitations of templated platforms and website builders and gain a site that keeps delivering long into the future.

Web Design Hertfordshire

A Hertfordshire Web Design Agency Focused On Structure, Strategy, And Long-Term ROI

WordPress Web Development

Custom WordPress websites built for growth and performance

Conversion rate optimisation (CRO)

CRO strategies that turn more visitors into customers.

Landing page development

Landing pages designed to convert visitors into leads and sales.

Responsive Website Development

Where functionality meets creativity.

Website maintenance

Stay focused on business, we’ll handle the website.

Lead Funnels

Lead funnels that turn website visitors into real enquiries.

Organic Media

Organic growth is about building visibility and trust that lasts. Our approach focuses on strategies that attract the right audience, strengthen your online presence and deliver results you can measure.

SEO Hertfordshire

A Hertfordshire SEO Agency That Helps Your Business Grow Confidently

Technical SEO

Technical SEO that builds the foundation for better rankings

On Page SEO

On-page SEO that makes every page work harder

Local SEO

Local SEO that puts your business on the map

SEO

SEO strategies that grow your traffic and generate real leads.

Branding

We create brands that stand out and connect. From your logo to a full brand kit, everything is designed to give your business clarity, consistency and confidence.

Brand Identity

Brand identity design that makes your business consistent and memorable.

Company Logo Design

Company logo design that defines your brand identity.

3 Reasons to choose Funll

1.

Results that matter. We focus on measurable outcomes, not vanity metrics.

2.

We go the extra mile. From strategy through to delivery, we push beyond expectations.

3.

Proof you can trust. Our results are backed by real data, case studies and client reviews.

Think we’re the right fit? Book in a call today and let’s talk about your project.

Latest case studies

We partner with businesses across many industries, creating websites and marketing campaigns that drive measurable growth and lasting results.

Keystone

Cutting CPL by 70%+ and Generating 1,900+ Leads Over 3 Years

Landing Pages & Funnels | Paid Advertising

Privacy Solved

A Professional, AI-Styled Website for Governance and Ethical AI Services Based In London

Website Design & Development

Christi-Anna Lomas

Designing a Luxury Handwritten Logo for Christi-Anna Lomas

Branding & Identity

Radlett Motor Centre (R.M.C)

Brand Identity & SEO-Focused Website Build for Radlett Motor Centre

Branding & Identity | Website Design & Development

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Real feedback, real results

      EXCELLENT  
   Based on 9 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   NannyMatters 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing support from Kye at Funll in delivering a new, high-quality website for us. Kye quickly got to grips with our business needs through the understanding of our brand and our audience which ensured delivery of the project was ahead of schedule.
  
 
      Posted on Google  
   
   Lauren Maguinness 
 
 
 
 Trustindex verifies that the original source of the review is Google. couldn't recommend Funll more. Kye has made two Websites for two different companies for us. Both are to a very high calibre and exactly what we asked for. The process was easy from start to finish and Kye really went above and beyond to ensure a high quality service throughout.
  
 
      Posted on Google  
   
   LCE Electric 
 
 
 
 Trustindex verifies that the original source of the review is Google. These guys do a great service. They designed and built us a brand new website along with a new professional email domain and maintained it all as one package. Would highly recommended. Lewis
  
 
      Posted on Google  
   
   Anthony David 
 
 
 
 Trustindex verifies that the original source of the review is Google. ⭐️⭐️⭐️⭐️⭐️

I had a fantastic experience working with Kye from Funll on my new website. He made the whole process simple and stress-free, really listened to what I wanted, and came back with a design that was even better than I imagined. The site looks modern, works smoothly on all devices, and perfectly captures the feel I was going for.

What impressed me most was Kye’s responsiveness and attention to detail — nothing was ever too much trouble, and he always had helpful suggestions to make the site even stronger. I’ll definitely be coming back to work with him again in the near future.

Highly recommend Kye and Funll to anyone who needs a reliable, creative, and professional web designer.
  
 
      Posted on Google  
   
   charlie salvage 
 
 
 
 Trustindex verifies that the original source of the review is Google. Currently working with Kye and have to say he is an absolute pleasure to work with! Very knowledgeable in his field couldn’t speak more highly of him and Funll.
  
 
      Posted on Google  
   
   Katie Birmingham 
 
 
 
 Trustindex verifies that the original source of the review is Google. Everyone at funyll are amazing!
They saved the day when I couldn’t get hold of my previous website designer for any help. I had a brand new website created by them.
They are very professional and reply really quick whenever you need help with your website.

5 star customer service!

Thankyou so much guys for all your help!
  
 
      Posted on Google  
   
   Georgina Ahern 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kye from Funll did a great job on our website. He understood what we needed and made everything easy. The site looks good and works well. Really happy with the result. Would recommend him to anyone needing a website.
  
 
      Posted on Google  
   
   Caitlin Linnell 
 
 
 
 Trustindex verifies that the original source of the review is Google. We recently worked with Kye from Funll , he was incredibly responsive, creative, and detail-oriented. He took the time to understand our brand, our goals, and our audience, and delivered a site that exceeded expectations.

The communication throughout the project was smooth, and he was always quick to respond to any changes or feedback. He also provided helpful guidance and insights that really improved the final product. Thanks to his work, our site not only looks great but also performs better across all devices.

Highly recommend Kye and the team at Funll to anyone looking for professional, reliable, and talented web designers. They truly made a big difference for our business!
  
 
      Posted on Google  
   
   Nicky 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kye and his team have created a fantastic web site for our brand. The layout and design were exactly what we were looking for, very easy to navigate and really smart looking design. We would definitely recommend Kye at Funll for any of your bespoke web & marketing projects. We look forward to working with the team ongoing and developing further projects as we progress with our business journey.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Why Work With Funll

Learn more

Working with Funll means choosing a Cardiff digital marketing agency that understands your market and puts your success first. We combine local knowledge with proven strategies to help you grow, whatever your industry.

Our clients value us for our transparency, creativity, and dedication — qualities that ensure every campaign we deliver makes an impact.

Let's start the conversation

Tell us a bit about your business and we’ll be in touch for a quick chat about where you want to go next.

What to expect

We get to know your business, customers, and goals
A clear picture of the challenges you’re facing
Honest advice on how we can help
No pressure and no hard sell, just a conversation
If we’re a good fit, we’ll book in a full discovery call

Prefer to give us a call? Give our friendly team a call on 01438 583 919. We’ll chat through what you need and how we can help.

FAQs for Cardiff Businesses

How can PPC campaigns boost my Cardiff business?
PPC advertising allows you to target customers who are actively searching for your services. Our team creates data-driven campaigns that deliver instant visibility and high-quality leads, helping your Cardiff business grow faster.
What makes Funll the best digital marketing agency in Cardiff?
We focus on clarity, measurable results, and long-term partnerships. With tailored strategies and transparent reporting, we ensure every pound you invest works hard for your business.
How do you measure success for Cardiff businesses?
We track the metrics that matter — from website traffic and lead conversions to sales growth — giving you complete visibility of your return on investment.
What industries do you specialise in across Cardiff?
We work with a diverse range of clients, including trades, SMEs, and professional service providers. Whatever your industry, our strategies are designed to deliver local impact.
Do you provide ongoing support?
Yes. Whether it’s Website as a Service, paid ads management, or ongoing SEO, we provide continuous support to ensure your marketing keeps performing.