Top 100 SEO Companies in London
The Best of January 2026Looking for a top SEO firm in London?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London SEO Firms
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31UndisclosedFreelancer employeesLondon, CanadaLOWD Media is a SEO agency and web design agency founded in 2009. Their services include Search Engine Optimization and Web Design.Read More
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32$10,000+10 - 49 employeesKitchener, CanadaRead More
Token Creative Services is a digital marketing agency, founded in 2015 and based in Kitchener, Canada. They employ 11 staff specializing in web design and development, product photography and videography, graphic design, and marketing. They typically partner with small and midmarket companies in advertising and marketing, business services, and e-commerce.
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Natural Sci RegIndustries
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33$5,000+2 - 9 employeesWellesley, CanadaRead More
Clean Slate Studios, a web design company, was founded in 2007. They are headquartered in Waterloo, Canada and Wellesley, Canada and have a small team. Their services include web design, web development, e-commerce development, search engine optimization, and more.
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34$1,000+10 - 49 employeesStratford, CanadaLaunched in 2008, Xtremeux Digital is a Marketing Strategy company. The agency specializes in Marketing Strategy and Digital Strategy, and is small.Read More
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35$5,000+10 - 49 employeesTillsonburg, CanadaChameleon Ideas Inc. Is an app development company. Located in Tillsonburg, Canada, their team specializes in Mobile App Development and Web Development.Read More
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36Undisclosed2 - 9 employeesLondon, CanadaBranding agency Strange Ideas is headquartered in London, Canada. The team focuses on Branding and Logo.Read More
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37$1,000+2 - 9 employeesWoodstock, CanadaLepanto Digital is a Woodstock, Canada-based Digital Strategy company. They focus on Digital Strategy and Search Engine Optimization and were launched in 2022.Read More
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38$5,000+10 - 49 employeesKitchener, CanadaJeel Techsoft is a social media marketing agency launched in 2017. Their small team is based in Ahmedabad, India and Kitchener, Canada. The agency offers Social Media Marketing, Pay Per Click, Web Design, Web Development, and more.Read More
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39Undisclosed10 - 49 employeesLondon, CanadaBased in London, Canada, ATMOS Marketing is an Advertising company. They provide Advertising and Web Design and were launched in 2011.Read More
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40$1,000+2 - 9 employeesStratford, CanadaPinpoint Media Design is a web design agency. The Stratford, Canada-based agency provides Web Design and Email Marketing.Read More
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41$1,000+250 - 999 employeesBallinamore, IrelandSEO company Quantum IT Innovation was established in 2010. They are based in Westfield, Indiana; Ballinamore, Ireland; Cambridge, Canada and Aintree, Australia and have a midsize team. Their services include Search Engine Optimization, Web Development, AI Consulting, Mobile App Development, and more.Read More
Clients
Discover Iceland Group Treatment Tours India BECO & ASSOCIATES GLOBAL MeinhausIndustries
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42$1,000+10 - 49 employeesKitchener, CanadaREM Web Solutions Inc. Is a Content Marketing company located in Kitchener, Canada. The company focuses on Content Marketing, Search Engine Optimization, Web Design, Web Development, and more and has a small team.The company was established in 2001.Read More
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43$1,000+10 - 49 employeesBreslau, CanadaRead More
DrakeTech Inc is a software development company. The small Breslau, Canada-based team focuses on custom software development, web development, e-commerce development, search engine optimization, and more. The firm was established in 2015.
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44$5,000+10 - 49 employeesKitchener, CanadaWeb design agency Smola Designs - Website Design, Logos, Marketing & More! is in Kitchener, Canada. Established in 2008, the small team offers web design, graphic design, logo, web development, and more.Read More
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45Undisclosed2 - 9 employeesLondon, CanadaGOT GAME Marketing is an Advertising company. Their small team is based in London, Canada. Their team provides Advertising and Social Media Marketing.Read More
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46$1,000+50 - 249 employeesWaterloo, CanadaRead More
UV DIGI is a social media marketing agency. They are in Lucknow, India and have a small team. The firm focuses on social media marketing, search engine optimization, web design, and web development.
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47$1,000+10 - 49 employeesKitchener, CanadaLaunched in 2000, Digital Labz is a small SEO services firm. Their services include Search Engine Optimization and Web Design.Read More
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48$1,000+2 - 9 employeesWaterloo, CanadaRead More
Creative Muse Marketing Inc. is a marketing agency based in Brampton, Canada, and founded in 2020. With fewer than 10 members, they lend their services in PPC ads, social media marketing, and web design for small businesses in the hospitality and business services industries.
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Tourism Development Corporation BahamasIndustries
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49$1,000+10 - 49 employeesWaterloo, CanadaTechbuzz is a SEO company. Their small team of employees is in Waterloo, Canada and Waterloo, Canada. Their team specializes in Search Engine Optimization and Other Digital Marketing.Read More
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50$1,000+50 - 249 employeesBrantford, CanadaThe DigiSparrow is a SEO services firm. Their midsize team is headquartered in Brantford, Canada and Hamilton, Canada. Their services include Search Engine Optimization and Web Design.Read More
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51Undisclosed2 - 9 employeesWellesley, CanadaPaintedRobot, a website development firm, was launched in 2015. Based in Wellesley, Canada, the team offers Web Development and Content Writing Services.Read More
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52$1,000+50 - 249 employeesWaterloo, CanadaConqueri is an Email Marketing company. Their midsize team of employees is headquartered in Waterloo, Canada. Their team provides Email Marketing and Search Engine Optimization.Read More
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53$1,000+2 - 9 employeesKitchener, CanadaParkyd Digital is a CRM consulting and SI company. They are in Kitchener, Canada and have a small team that specializes in CRM consulting and SI, Content Marketing, Search Engine Optimization, Pay Per Click, and more. The company was launched in 2020.Read More
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54$5,000+2 - 9 employeesBrantford, CanadaLocal Leverage SEO is a SEO agency. Their small team is located in Brantford, Canada. Their services include Search Engine Optimization and Digital Strategy.Read More
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55$1,000+10 - 49 employeesWaterloo, CanadaBlack Octopus Agency is a social media marketing firm. They specialize in Social Media Marketing and Search Engine Optimization and are in Waterloo, Canada.Read More
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56$25,000+Freelancer employeesSarnia, CanadaRead More
Trevor Tynes, SEO Consultant is based in Sarnia, Canada. Trevor founded his consultancy in 2017 and provides SEO, content marketing, and PPC services to small-scale clients and companies in the dental, advertising & marketing, manufacturing, and legal industries.
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Ash Conversions International (ACI)Industries
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57$1,000+2 - 9 employeesKitchener, CanadaLayer Cake Digital is a PPC company. They specialize in Pay Per Click and Digital Strategy and were launched in 2019. The company is headquartered in Kitchener, Canada.Read More
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58$1,000+2 - 9 employeesKitchener, CanadaSonan Digital, a Content Marketing company, was launched in 2021. The agency offers Content Marketing and Search Engine Optimization.Read More
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59$5,000+10 - 49 employeesWaterloo, CanadaCOREations, a small media planning & buying company, is headquartered in Waterloo, Canada and London, England. Their services include Media Planning & Buying and Social Media Marketing.Read More
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60Undisclosed2 - 9 employeesWaterloo, CanadaSiteMasters is a SEO services firm. They are headquartered in Waterloo, Canada, and their services include Search Engine Optimization and Web Development.Read More
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