Table of contents
How we vet every listicle
Every agency featured on Web Tonic passes our 84-point editorial review before a single listicle goes live. This is how we vet each pick:
Verified client outcomes: We require real case studies with measurable KPIs — revenue, ROAS, CPA, retention — tied to the exact category being ranked. No cherry-picked wins, no unverifiable numbers.
Independent reputation: We cross-check Clutch, Google, G2, and Trustpilot ratings, and screen for review-bombing or suspicious patterns. Only operators with a consistent, verifiable track record make the cut.
Beyond that, every listing goes through a quarterly re-audit. We check 84 criteria across 6 pillars to make sure it still holds up — here are some of the checks we run:
A marketing analytics agency builds and maintains the measurement layer underneath a company's marketing: Google Analytics 4 and Tag Manager implementation, conversion and event tracking, consent-aware and server-side collection, attribution modelling, and the reporting that turns all of it into a number an owner can act on.
Nineteen Leeds agencies passed our evidence check, judged only on published claims on their own sites. Eighteen are Leeds firms and Top Automator publishes a Bucharest base while selling into the city. Five name clients, from Xbox and Taco Bell at Bolser to BrewDog at ilk, and none publishes a rate.
What should a Leeds business ask before buying an analytics retainer?
How pipeline reaches the report. Eighteen of the nineteen external agencies here publish a Leeds base, five name clients including Microsoft and Xbox at Bolser, and not one publishes a rate for the work. Ratings were not usable here, so the page ignores them entirely.
1. Web Tonic
About: Web Tonic runs analytics inside one data programme, so the tracking plan, the dashboards and the attribution are built against the same targets as the paid search and the organic work. Leeds briefs often come from businesses selling to other businesses on long sales cycles, so we get the CRM stages into the reporting before anyone argues about channel performance. A company that only needs a one-off container audit will be well served by several of the specialists below.
Key Services: Growth Marketing, Paid Social, PPC, Meta Ads, SEO, Google Ads, Snapchat Ads, Amazon Ads, Reddit Ads, TikTok Ads, TikTok Shop, GEO-AEO, Webflow Design, Shopify Design, WordPress Design, UGC, Social Media Management, Pay Per Click Management, Marketing Analytics, Analytics Implementation & CDPs, Performance Branding, Performance 360° Audit, Programmatic Ads, OOH Ads, HR Marketing
Industries Served: eCommerce, SaaS, B2B, Construction Professionals, Home Services, SMEs, Health Spa & Wellness, Retail, Legal & Judicial Services, Food & Beverages, Pets, Fitness, Family & Children, Finance & Insurance, Travel, Non-Profits & Organizations, Furniture & Decoration
Notable Clients: WorldRemit, Jack & Jones, Ardene, L’Oréal, Sendwave, Nestlé, Airbnb. Serve Fortune 500 companies and smaller fast-paced startups.
Locations: HQ in San Francisco with notable offices in New York, Chicago, Miami, Toronto, Montreal, Dubai, Singapore, Sydney and more. Offices on five continents.
Pricing: Starting at USD $3,000 per month. Flexible and scalable plans at any time according to your enterprise needs. Book a call to learn more.
Great For: Mid-market to enterprise-level businesses requiring ongoing, on-tap growth and performance marketing services.
Website: Web Tonic
2. Ascensor
About: Ascensor is a full-service digital agency based in Leeds that combines web design, development, and digital marketing under one roof. They help businesses improve their online presence through performance-focused strategies, conversion optimisation, and data-driven marketing campaigns.
Key Services: Digital Marketing Strategy, Search Engine Optimisation (SEO), Pay-Per-Click Advertising (PPC), Conversion Rate Optimisation (CRO), Web Design and Development, Data & Reporting
Industries Served: B2B, SaaS, Legal, Financial Services, Healthcare, Manufacturing, Technology
Notable Clients: Radar Healthcare
Locations: Leeds
Pricing: Quote-based
Great For: B2B advertisers, SaaS advertisers, Legal advertisers
Website: Ascensor
3. Bidmark
About: Bidmark is a digital marketing agency located in Leeds that offers performance marketing, SEO, paid search, and tracking & analytics services. They provide structured assistance with tracking, tagging, analytics, and reporting to help businesses solve complex marketing challenges.
Key Services: Strategy, Audits, Consulting, Media Planning, Performance Marketing, SEO Services, AI SEO, Paid Search, Paid Social, Amazon Ads, Email Marketing, Programmatic Display, Experience, Design & Development, CRO, Content, Tracking & Analytics, Analytics, Tagging, Reporting
Industries Served: Not stated on the firm's own site
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Advertisers buying strategy, Advertisers buying audits, Advertisers buying consulting
Website: Bidmark
4. Another Concept Digital Agency
About: Another Concept is an award-winning performance marketing agency based in Leeds that blends intuition and data to devise bespoke digital strategies. Founded by industry experts, the firm specializes in SEO, PPC, content marketing, and digital PR while focusing on transparent, measurable ROI.
Key Services: SEO, Content Marketing, Digital PR, PPC, Outreach, Training
Industries Served: Not stated on the firm's own site
Notable Clients: World Rugby, PayCaptain
Locations: Leeds
Pricing: Quote-based
Great For: Advertisers buying seo, Advertisers buying content marketing, Advertisers buying digital pr
Website: Another Concept Digital Agency
5. Bolser Digital Agency
About: Bolser is an award-winning digital marketing and web development agency headquartered in Leeds, England. They offer digital strategy, UX design, custom development, and performance marketing powered by robust data analytics and user behavior tracking.
Key Services: Digital Strategy, UX Design, Website Development, Digital Marketing, SEO, PPC, App Store Optimisation (ASO), Conversion Rate Optimisation (CRO), Analytics
Industries Served: Gaming, Entertainment, Financial Services, Automotive, Food & Beverage, Travel
Notable Clients: Microsoft, Minecraft, Xbox, The Football Foundation, Taco Bell, AIG Life, Budweiser Brewing Group, Flutter, Dibz, Car Care Plan, Garolla, Caledonian Travel, Innovate UK, Brent Cross Town, The Island Quarter
Locations: Leeds
Pricing: Quote-based
Great For: Gaming advertisers, Entertainment advertisers, Financial Services advertisers
Website: Bolser Digital Agency
6. Gorilla Marketing
About: Gorilla Marketing is a performance and search marketing agency offering dedicated digital strategies and optimization services. Their website highlights proprietary reporting solutions, including Gorilla Analytics, heatmaps, and session recordings to track visitor behavior and attribution.
Key Services: Search Engine Optimisation (SEO), Pay-Per-Click Management (PPC), Performance Marketing, Marketing Analytics, Conversion Rate Optimisation (CRO)
Industries Served: Not stated on the firm's own site
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Advertisers buying search engine optimisation (seo), Advertisers buying pay-per-click management (ppc), Advertisers buying performance marketing
Website: Gorilla Marketing
7. Fleek Marketing
About: Fleek Marketing is a digital marketing agency rooted in SEO, offering web design, social media consultancy, and bespoke training. Based in Leeds, the firm combines technical and creative expertise to deliver tailored strategies and campaigns for clients.
Key Services: SEO, Web Design, Social Media, Content Marketing, PPC, Paid Social, Workshops & Training
Industries Served: Education, Retail and ecommerce, Hospitality and events, Housing and construction, Health and wellbeing, Professional services
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Education advertisers, Retail and ecommerce advertisers, Hospitality and events advertisers
Website: Fleek Marketing
8. Bobble Digital
About: Bobble Digital is an award-winning digital marketing agency headquartered in Leeds, England. They provide comprehensive services spanning marketing analytics, PPC, SEO, and video advertising to support business growth.
Key Services: Analytics, Digital Marketing Strategy, PPC, SEO, Social Media, Video Advertising
Industries Served: Not stated on the firm's own site
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Advertisers buying analytics, Advertisers buying digital marketing strategy, Advertisers buying ppc
Website: Bobble Digital
9. Everything Digital Ltd
About: Everything Digital is a digital marketing and ecommerce agency based in Leeds that builds high-performing ad campaigns using advanced analytics and industry insights to maximise ROI. Their service offerings and form options include specialized focus tracking such as benchmarking, big metrics, gap analysis, keyword tracking, and reporting.
Key Services: Paid Search, Shopping & Feed Management, Paid Social, Online Stores, SEO, Benchmarking, Big Metrics, Gap Analysis, Keyword Tracking, Reporting
Industries Served: eCommerce
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: eCommerce advertisers
Website: Everything Digital Ltd
10. SML Solutions LTD
About: SML Solutions is a multi-award-winning digital marketing and web development agency based in Leeds, UK. They specialize in building high-performance digital systems, custom websites, mobile applications, and strategic digital marketing solutions to help businesses drive growth.
Key Services: Website Design, Web Development, Search Engine Optimization (SEO), Digital Marketing, Mobile App Development, Business Automation, CRM Solutions
Industries Served: Not stated on the firm's own site
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Advertisers buying website design, Advertisers buying web development, Advertisers buying search engine optimization (seo)
Website: SML Solutions LTD
11. Trio Media
About: Trio Media is a digital performance marketing agency headquartered in Leeds, UK. They combine primary data with analytics and research tools such as Google Analytics and Semrush to deliver insights, marketing strategy, SEO, and paid media services.
Key Services: Marketing Strategy, SEO, Google Ads, Social Media Ads, Website Design, Content Writing, Branding
Industries Served: Not stated on the firm's own site
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Advertisers buying marketing strategy, Advertisers buying seo, Advertisers buying google ads
Website: Trio Media
12. ilk Agency
About: ilk Agency is an integrated and creative marketing agency based in Leeds that specialises in brand marketing strategies, public relations, social media, and digital growth. Founded in 1999, the firm delivers strategic campaigns, design, and multi-channel content for a wide range of national and international clients.
Key Services: Brand Strategy, Brand Identity, Digital Marketing, Public Relations, Social Media, Video & Photography
Industries Served: Food and Drink, Property, Health and Fitness, Retail, Public Sector
Notable Clients: BrewDog, Aardman Animations
Locations: Leeds
Pricing: Quote-based
Great For: Food and Drink advertisers, Property advertisers, Health and Fitness advertisers
Website: ilk Agency
13. SOS Marketing
About: SOS Marketing is an independent digital marketing agency headquartered in Leeds. They provide data-driven growth solutions encompassing business intelligence, campaign analytics, SEO, and paid advertising strategies.
Key Services: Digital Marketing, PPC, Social Media Ads, SEO, Business Intelligence & Data Analytics, Website Design
Industries Served: Not stated on the firm's own site
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Advertisers buying digital marketing, Advertisers buying ppc, Advertisers buying social media ads
Website: SOS Marketing
14. Swype® Creative Digital Agency
About: Swype® is an independent creative digital agency based in Leeds and Sheffield that specializes in branding, web design, SEO, and paid media. They position themselves as strategic partners for disruptive brands, combining design and digital experiences to drive growth and ROI.
Key Services: Branding, Web Design, Search Engine Optimisation (SEO), Paid Media, Digital Marketing
Industries Served: Start-ups, Global Businesses, Medical & Wellness, Hospitality
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Start-ups advertisers, Global Businesses advertisers, Medical & Wellness advertisers
Website: Swype® Creative Digital Agency
15. 21 Degrees Digital
About: 21 Degrees Digital is a Leeds-based performance marketing agency that blends hard data and creativity to help ambitious brands grow sales. Proudly rooted in Northern England with UK and worldwide reach, they provide full-service digital marketing solutions focusing on ROI and outcome-driven strategies.
Key Services: Digital Marketing, Performance Marketing, SEO, Paid Advertising, Web Development, Branding
Industries Served: Financial Services, eCommerce, B2B, B2C, Construction & Housing, Hospitality, Industrial / Manufacturing, Home & Lifestyle
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Financial Services advertisers, eCommerce advertisers, B2B advertisers
Website: 21 Degrees Digital
16. 26 Agency (26PMX)
About: 26 is a performance marketing and digital experience agency with roots in Leeds offering data-driven execution, research, and digital analytics services. They combine intelligence and creative execution to help brands maximize digital performance and customer connectivity.
Key Services: Performance Marketing, Data Analytics, Paid Media, Organic Performance, Digital Experience, Digital Strategy
Industries Served: Retail, E-commerce, Finance, Consumer Goods
Notable Clients: GHD
Locations: Leeds
Pricing: Quote-based
Great For: Retail advertisers, E-commerce advertisers, Finance advertisers
Website: 26 Agency (26PMX)
17. Mash Marketing Consultancy
About: Mash Marketing Consultancy is a marketing service provider based in Leeds, offering tailored marketing strategy, planning, and campaign delivery support. The firm works across multiple sectors such as financial services, education, tech, and health and wellbeing.
Key Services: Marketing Strategy, Marketing Planning, Project Management, Marketing Campaign Support
Industries Served: Education, Tech, Telecoms, Pet Services, Health and Wellbeing, Scientific Research, Financial Services
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Education advertisers, Tech advertisers, Telecoms advertisers
Website: Mash Marketing Consultancy
18. Top Automator
About: Top Automator provides digital growth systems including local SEO, web design, paid advertising campaigns, and custom AI and business automation solutions. Their services focus on helping local businesses capture customer leads through automated workflows and optimized web presence.
Key Services: Local SEO, Website Design, Google Ads, Meta Ads, Business Automations, AI Chat Agents, Automated Email Outreach, AI Voice Callers
Industries Served: Trades & Home Improvements, Local Services, Software & IT Services
Notable Clients:
Locations: Bucharest
Pricing: Quote-based
Great For: Trades & Home Improvements advertisers, Local Services advertisers, Software & IT Services advertisers
Website: Top Automator
19. Rise Digital Marketing
About: Rise Digital Marketing is a digital marketing agency based in Leeds, England. They specialize in web design, SEO, PPC, branding, and conversion-focused strategies designed to help small and medium-sized businesses grow online.
Key Services: Web Design, SEO, PPC, Branding, PR, Event Management, Social Media Strategy, Marketing Consultancy
Industries Served: Not stated on the firm's own site
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Advertisers buying web design, Advertisers buying seo, Advertisers buying ppc
Website: Rise Digital Marketing
20. E-Marketing Agency
About: E-Marketing Agency is a full-service digital marketing agency based in Leeds. They offer production, social media management, paid ads, websites, email marketing, and branding to help clients grow their brand online.
Key Services: Production, Social Media Management, Paid Ads, Websites, Email Marketing, Branding
Industries Served: Not stated on the firm's own site
Notable Clients:
Locations: Leeds
Pricing: Quote-based
Great For: Advertisers buying production, Advertisers buying social media management, Advertisers buying paid ads
Website: E-Marketing Agency
Quick Comparison Table
| Agency | Key Specialty | Starting Price | Best For |
|---|---|---|---|
| 1. Web Tonic | Full-Service Performance Marketing | USD $3,000/mo | Mid-market to Enterprise |
| 2. Ascensor | Digital Marketing Strategy | Quote-based | B2B advertisers |
| 3. Bidmark | Strategy | Quote-based | Small and mid-sized advertisers |
| 4. Another Concept Digital Agency | SEO | Quote-based | Small and mid-sized advertisers |
| 5. Bolser Digital Agency | Digital Strategy | Quote-based | Gaming advertisers |
| 6. Gorilla Marketing | Search Engine Optimisation (SEO) | Quote-based | Small and mid-sized advertisers |
| 7. Fleek Marketing | SEO | Quote-based | Education advertisers |
| 8. Bobble Digital | Analytics | Quote-based | Small and mid-sized advertisers |
| 9. Everything Digital Ltd | Paid Search | Quote-based | eCommerce advertisers |
| 10. SML Solutions LTD | Website Design | Quote-based | Small and mid-sized advertisers |
| 11. Trio Media | Marketing Strategy | Quote-based | Small and mid-sized advertisers |
| 12. ilk Agency | Brand Strategy | Quote-based | Food and Drink advertisers |
| 13. SOS Marketing | Digital Marketing | Quote-based | Small and mid-sized advertisers |
| 14. Swype® Creative Digital Agency | Branding | Quote-based | Start-ups advertisers |
| 15. 21 Degrees Digital | Digital Marketing | Quote-based | Financial Services advertisers |
| 16. 26 Agency (26PMX) | Performance Marketing | Quote-based | Retail advertisers |
| 17. Mash Marketing Consultancy | Marketing Strategy | Quote-based | Education advertisers |
| 18. Top Automator | Local SEO | Quote-based | Trades & Home Improvements advertisers |
| 19. Rise Digital Marketing | Web Design | Quote-based | Small and mid-sized advertisers |
| 20. E-Marketing Agency | Production | Quote-based | Small and mid-sized advertisers |
Frequently Asked Questions
Which Leeds agencies name clients publicly?
Five of the nineteen. Bolser Digital Agency credits Microsoft, Minecraft, Xbox, Taco Bell and AIG Life, ilk Agency credits BrewDog and Aardman Animations, Another Concept credits World Rugby and PayCaptain, 26 Agency credits GHD, and Ascensor credits Radar Healthcare. Those are large, checkable names, but ask which of the engagements involved tracking, attribution or reporting rather than design and build work, because a recognisable logo proves neither.
Which firm is not based in Leeds?
Top Automator, which publishes a Bucharest address while selling marketing automation into the Leeds market. Remote delivery is normal for measurement work, so we kept it on the page and labelled it rather than dropping it silently. Ask which time zone your day-to-day contact works in, who joins a quarterly review, and how quickly a named engineer reaches your container when conversions stop recording overnight.
We sell B2B on a long sales cycle. What should the reporting do?
It should follow the money past the form fill. A Leeds B2B brief typically has months between the first click and the closed deal, so a dashboard that stops at enquiries will overvalue whichever channel produces the most cheap leads. Ask how the CRM connects to the analytics setup, which pipeline stages appear in the monthly report, and how an offline win is attributed back to the campaign that started it.
What does analytics work cost in Leeds?
Google Analytics runs on 47.6% of all websites, so almost every engagement starts inside an account somebody else configured years ago. Not one of the nineteen firms publishes a rate. Ask each to quote an audit, an implementation and any ongoing reporting as three separate lines against one identical brief. This bench runs from agencies serving global brands to single-consultant practices, and the phrase analytics and reporting will cover wildly different amounts of engineering time at either end of it.
Is a search or web agency good enough for measurement?
Google Tag Manager sits on 45.5% of all websites and holds 99.6% of the tag manager market, which is why most audits begin in a container nobody has documented. Most of this list leads with SEO, paid media or web development and treats measurement as the evidence attached to it, which works when a named technical person owns the container. Ask who documents the tracking plan, whether you keep a copy, whether server-side collection is included, and who retains admin rights on your property once the engagement ends.
Choosing a Marketing Analytics Agency in Leeds
Eighteen of nineteen are Leeds firms. Only Top Automator works the market from Bucharest, which changes the time zone rather than the credibility of the service evidence.
Five firms name clients, and the names are large. Microsoft, Xbox and Taco Bell at Bolser, BrewDog and Aardman at ilk, and World Rugby at Another Concept. Ask which of those engagements involved tracking rather than design work.
Get pipeline into the report. On a long B2B cycle, a dashboard that stops at form fills will systematically overpay for the cheapest leads you can buy. Ask which CRM stages will appear in the monthly reporting.
Nobody publishes a rate. Price the audit, the build and the reporting as three separate lines against one brief, and keep admin on your own accounts. If you would rather have the measurement, the organic work and the growth programme reporting to one number, read our latest analysis or see how we work in Leeds. Ask what the audit alone costs before you sign anything longer.
