Koozai > Blog > The Best AI Marketing Agencies in the UK 2025

The Best AI Marketing Agencies in the UK 2025

| 17 minutes to read

Artificial intelligence has transformed marketing and the best AI marketing agencies are leading the way. They’re not only using AI tools, they’re integrating AI into client workflows, and boosting results across SEO, content, ads, PR, and more.
This guide looks into the top AI-powered digital marketing agency options in the UK. We’ll look at what sets them apart and help you pick one that suits your brand.

Marketing today is both digital and smart. It’s not only about showing up in search results anymore; it’s about making sure your brand is trusted, visible and makes sense to the clever tech behind them. Whether it’s getting found in AI-powered search or shaping content that works with the tools people are using, everything needs to be sharper, faster, and more thoughtful. Brands are looking for agencies that “get it.” They want specialists who can use AI responsibly to help them stand out, without sounding like a robot wrote it.

That’s where a specialist AI marketing agency comes in. Whether you’re an emerging brand or an established name, you need partners who can:

  • AI search overviews (like Google’s AI Overviews, AI Mode or ChatGPT responses)
  • Scale content creation with quality and brand integrity
  • Optimise PPC and paid social with real-time AI-powered bidding
  • Use AI to surface PR trends, audience insights, and performance data

Top AI Marketing Agencies in the UK

The best AI marketing agencies in the UK for 2025 include Koozai, Wagada, and The Keen Folks, known for expertise in AI SEO, video marketing, and customer experience automation, respectively.

Here are the top 11 AI marketing agencies in the UK based on specialisation, innovation, and results: 

PositionAgency NameSpecialisms & ToolsLocation
1KoozaiAI SEO (AIO audit), AI PPC, AI content, AI PR & socialSouthampton / London
2WagadaAI video, facial detection, automated lead funnelsLondon
3The Keen FolksAI data analysis, automation, customer experience toolingLondon
4HotSource CreativeAI content & design, chatbot deployments, dynamic adsUK-wide
5AiBoostAI automation for outreach, multi-channel campaignsUK
6VCCPAI-powered brand strategy, AI chatbots, predictive analyticsLondon
7Burst DigitalAI SEO, AI marketing software deployment, programmatic advertisingManchester
8FavouredAI-generated social content, optimisation, influencer AI mappingUK-wide
9CremarcAI email marketing, smart funnels, machine learning for UXUK
10Together AgencyAI-powered content strategy, SEO automation, performance-driven PPCManchester
11CB Website DesignAI Website builds, SEO automation plugins, chatbotsUK

 

The Very Best AI Marketing Agencies in the UK, 2025 Guide

Here’s our pick of the best AI marketing agencies, integrated AI-first specialists, and AI-powered B2B digital marketing firms in the UK and beyond. 

1. Koozai: AI SEO, PPC, Content & PR (UK)

Koozai is an AI-first marketing agency based in Southampton and London, specialising in AI SEO, Content and PR.

If you’re looking for the best AI marketing agency in the UK, look no further. According to the UK Digital Excellence Awards Koozai was named a top UK Integrated Digital Agency in 2025.

Koozai has been at the forefront of the AI and digital marketing agency AI shift for some time. We were quick to recognise how AI-based digital marketing agency services would transform search, content, and paid media, and built our services to help clients ride that wave.

At Koozai, we use AI to supercharge efficiency, speed up delivery, and enhance the performance of everything we do; whether it’s SEO, content creation, paid media, or PR. From identifying trends and analysing search intent to automating repetitive research tasks and surfacing opportunities faster, AI helps us work smarter and unlock better results for our clients.

But we don’t leave it all to the machines. Every insight, campaign, and piece of content is carefully reviewed, refined, and overseen by experienced human marketers. This balance means you get the best of both worlds: the speed and power of AI, combined with the strategic thinking, creativity, and quality control only humans can deliver. Whether it’s through our AI Overview Optimisation Audit, Traffic Drop Triage service, or AI-powered content and media strategies, everything is built to deliver smarter marketing, without cutting corners.

2. Wagada: AI-Powered Video & Lead Funnels
Specialists in combining ChatGPT with automated video funnels. Great for performance-based, funnel-focused campaigns.

3. The Keen Folks: AI for CX & Data
They create intelligent chat tools and use AI to analyse customer success data, smoothing out journeys end-to-end.

4. HotSource Creative: AI Visual & Ads
Lean into AI-generated visuals, chat customer support tools, and real-time campaign optimisation.

5. AiBoost: AI-Powered Outreach Automation
Focuses on automated outreach, email sequences, and multi-channel funnels built on AI.

6. VCCP: AI-Driven Brand Insight
A creative agency using AI chatbots and predictive analytics to inform brand campaigns and marketing strategy.

7. Burst Digital: AI Software & Advertising
They deploy AI SEO tools and programmatic ads with performance at scale.

8. Favoured: AI Content & Influencer Strategy
Uses AI to generate consistent, high-quality social content and domestic AI-powered influencer matching.

9. Cremarc: AI Funnels & UX
Deep focus on AI email marketing, funnels, and UX enhancements driven by machine learning.

10. Together Agency: Content & PPC Automation
Scales content strategy and PPC campaigns using AI-enabled performance tracking.

11. CB Website Design: AI Web Builds & SEO
Strong focus on AI-powered websites with chatbots and SEO automation.

Why It Matters That You Choose The Right Agency

AI search is changing the game.

Google’s AI Overviews pull answers from a wide mix of trusted sources and your website can be one of them, if your content is optimised correctly. Getting featured in these answers puts your brand right at the top of the page, often above ads and traditional results. That’s prime digital real estate, so it’s vital you work with the right partner.

Quick fixes don’t cut it anymore. The days of spammy link building are long gone. Smart agencies now focus on white-hat, strategic tactics, like earning links to high-value pages and building strong internal linking between related content. These are the signals AI pays attention to.

Your SEO, content, and links need to work together. If you want to show up in AI-generated results, you need more than just a great blog post or a solid backlink. What really works is this:

  • Earning links to pages that actually drive conversions
  • Building supporting content around those key pages
  • Using a smart mix of follow/nofollow links and clean internal linking

It’s not just about ticking SEO boxes, it’s about giving AI the right signals so it knows your site is useful, relevant, and trustworthy. That’s the real formula for AI search visibility.

How to Choose the Right AI Marketing Agency

Not every AI marketing agency is built the same. The right partner for your brand depends on your goals, sector, and growth stage. Here’s what to look for:

1. Match Specialisms to Your Needs

Start by identifying which marketing areas matter most to your brand:

  • SEO + Content Creation: Choose an agency like Koozai or Burst Digital with proven AI SEO and content automation.
  • Performance Ads & Funnels: Agencies like Wagada or AiBoost excel at AI-optimised ad funnels and outreach automation.
  • UX & Customer Experience: If journey personalisation is key, The Keen Folks or Cremarc focus on AI for customer success and UX enhancements.

2. Check Sector Experience

Some agencies focus on B2B, others on eCommerce or startups:

  • B2B & SaaS: Consider Cremarc or Together Agency for deep AI funnel and email automation experience.
  • Consumer Brands & eCommerce: Look to Favoured or HotSource Creative for AI-generated visuals, social content, and influencer mapping.

3. Review Case Studies or Proven Impact

Ask to see:

  • Before-and-after metrics (traffic, conversions, cost-per-click)
  • Use of AI tools like predictive analytics or NLP
  • Client industries and campaign types

If possible, confirm results through third-party sources or reviews.

4. Assess Tech Stack Compatibility

Make sure their tools integrate with yours. Do they work with:

  • HubSpot, Salesforce, GA4?
  • ChatGPT, Jasper, SEMrush, Surfer?
  • In-house dashboards and APIs?

5. Clarify Their Use of AI

Some agencies simply use AI tools; others build AI into strategy.
Ask:

  • Do humans review outputs?
  • How is AI used across SEO, PPC, PR, and content?
  • Is there a balance between automation and creativity?

6. Start Small, Scale Fast

Choose agencies that offer pilot projects or audits, like an:

  • AI Overview Optimisation Audit
  • Traffic Drop Triage
  • AI Content or Ad Automation Test

This lets you validate performance before committing to long-term retainers.

FAQs: Everything You’re Wondering

AI isn’t a buzzword, it’s a force reshaping marketing. The future belongs to brands that adapt with depth, strategy, and responsible intelligence.
If you’re ready to:
• Audit your AI visibility
• Boost ad performance using AI
• Start ranking in AI-driven search
• Automate content at scale while keeping it human
…then you’ve got the right shortlist.

Want help figuring out where to start? Koozai’s AI Overview Optimisation Audit is a well-tested first step to standout visibility. Drop us a line and let’s make smarter marketing your superpower.

Author: Sophie Roberts, Managing Director, 30+ Years in PR, Digital & AI Marketing
Sophie Roberts is the Managing Director of Koozai, bringing over 30 years of experience in marketing, PR digital strategy, and more recently AI-powered marketing. Her leadership at Koozai helps businesses unlock growth through innovative and data-driven campaigns.
View Sophie’s profile | Connect on LinkedIn

Leave a Reply

Your email address will not be published. Required fields are marked *

Sophie Roberts

Managing Director

As MD, Sophie ensures smooth sailing at Koozai and oversees digital strategy across all our clients. A seasoned marketer with over 30 years’ experience, Sophie has delivered hundreds of effective marketing solutions for leading brands including Golden Wonder, Airfix & Humbrol, and Victorinox Swiss Army Knives. A big foodie and a self-confessed geek, Sophie treats every day like a school day. She’s business driven and solution focused, priding herself on being able to make digital simple. Providing digital solutions to your business issues is what motivates her. Sophie has appeared in The Business Magazine, Portsmouth News, The Daily Echo, Yahoo News, The Caterer & HVP Magazine.

Sophie Roberts Read more about Sophie Roberts
aspect-ratio
Winning PPC Tactics - SES London - February 2013
Sophie Roberts

What Is the Success Rate of a Digital Marketing Agency?

Sophie Roberts
@hospitalitysoph
27th Jun 2025
aspect-ratio
man writing a link building strategy ona transparent board
Sophie Roberts

Freelancer vs Agency: Which is Best for You?

Sophie Roberts
@hospitalitysoph

aspect-ratio
Sophie Roberts

Is Digital Marketing Safe for Your Business?

Sophie Roberts
@hospitalitysoph

aspect-ratio
Sophie Roberts

How Much Does Digital Marketing Cost in the UK?

Sophie Roberts
@hospitalitysoph

Digital Ideas Monthly

Sign up now and get our free monthly email. It’s filled with our favourite pieces of the news from the industry, SEO, PPC, Social Media and more. And, don’t forget – it’s free, so why haven’t you signed up already?