Top 100 SEO Companies in St. Catharines
The Best of June 2026Looking for a top SEO firm in St. Catharines?
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 St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Catharines SEO Firms
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31$5,000+10 - 49 employeesToronto, CanadaNAV43 is a Toronto, Canada-based SEO company. The small team offers Search Engine Optimization, Pay Per Click, CRM consulting and SI, and Conversion Optimization and was founded in 2016.Read More
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Transformer TableIndustries
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32$5,000+10 - 49 employeesToronto, CanadaLaunched in 2017, Purple Sales is a Sales Outsourcing company. Their small team is headquartered in Toronto, Canada. Their team specializes in Sales Outsourcing, Web Design, CRM consulting and SI, Call Center Services, and more.Read More
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33$5,000+10 - 49 employeesToronto, CanadaDNOVO - Digital Marketing & SEO Agency is a SEO agency. The small Toronto, Canada-based firm was founded in 2011. Their team provides Search Engine Optimization, Pay Per Click, Web Design, Content Marketing, and more.Read More
Clients
Matthew Jeffery Immigration LawyerIndustries
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34$50,000+50 - 249 employeesToronto, CanadaMajor Tom is a branding agency. Headquartered in New York, New York; Toronto, Canada; Vancouver, Canada and San Jose, California, their midsize team offers Branding, Marketing Strategy, Digital Strategy, Search Engine Optimization, and more. The firm was founded in 2000.Read More
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The Little Potato Company SAP L'Oreal PepsiCoIndustries
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35$1,000+50 - 249 employeesToronto, CanadaEstablished in 2001, TechWyse is a branding agency. The company provides Branding, Digital Strategy, Social Media Marketing, Content Marketing, and more and has a midsize team.Read More
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36$1,000+10 - 49 employeesToronto, CanadaRead More
SEO services firm Let's Get Optimized is based in Toronto, Canada; Montréal, Canada and Halifax, Canada. The small firm was launched in 2007. Their team offers Search Engine Optimization, Social Media Marketing, Web Design, Advertising, and more.
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KiaIndustries
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37$10,000+10 - 49 employeesToronto, CanadaArt & Science, a pay per click agency, was launched in 2010. Their small team is headquartered in Toronto, Canada. Their services include Pay Per Click, Digital Strategy, Web Design, and Search Engine Optimization.Read More
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SabianIndustries
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38$5,000+2 - 9 employeesToronto, CanadaRead More
Hilborn Digital is an SEO and web development firm based in Toronto. Founded in 2015, their team of 7 serves clients in the architecture and finance sectors. Services include PHP and JavaScript Development.
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DNA GenotekIndustries
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39Undisclosed2 - 9 employeesSt. Catharines, CanadaInfused Agency is a SEO company. They are headquartered in St. Catharines, Canada and have small team. Their team provides Search Engine Optimization and Web Design.Read More
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40$5,000+50 - 249 employeesToronto, CanadaLaunched in 2011, Mani Media is a SEO company. In Toronto, Canada and Victoria, Canada, their midsize team focuses on search engine optimization, social media marketing, pay per click, content marketing, and more.Read More
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41$10,000+10 - 49 employeesToronto, Canada9thCO Inc. Is a small Toronto, Canada-based PPC company. Founded in 2013, the team focuses on pay per click, search engine optimization, social media marketing, web design, and more.Read More
Clients
Guild Education Flextrack Global Furniture Group NotifiedIndustries
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42$10,000+10 - 49 employeesToronto, CanadaBrand Vision is a small web design agency. The Toronto, Canada-based company was launched in 2018. Their services include Web Design, Branding, Search Engine Optimization, UX/UI Design, and more.Read More
Clients
Flipp Albertsons Companies Government of Canada Forest Hill Real EstateIndustries
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43Undisclosed10 - 49 employeesToronto, CanadaSEO services firm Pulsion Management Corporation was established in 2012. The small Toronto, Canada-based team specializes in Search Engine Optimization, Pay Per Click, Social Media Marketing, CRM consulting and SI, and more.Read More
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44$1,000+50 - 249 employeesToronto, CanadaMidsize Back Office Outsourcing company Top Virtual Assistant, is located in Brooklyn, New York; Philadelphia, Pennsylvania; Toronto, Canada and Berlin, Germany. They focus on Back Office Outsourcing, Content Writing Services, Call Center Services, Search Engine Optimization, and more and were founded in 2020.Read More
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Veridex Legal Solutions ShopEase Provida Family Medicine Cyvanta Security TripledIndustries
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45$10,000+50 - 249 employeesToronto, CanadaVeza Digital, a Low/No Code Development company, is located in Toronto, Canada; Dover, Delaware and New York, New York. The midsize team focuses on Low/No Code Development, UX/UI Design, Search Engine Optimization, and Web Design. The firm was launched in 2018.Read More
Clients
NestleIndustries
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46$5,000+10 - 49 employeesHamilton, CanadaRead More
ELeoRex Technologies, an e-commerce development company, is headquartered in Ahmedabad, India. The small company was established in 2011. Their team provides e-commerce development, email marketing, search engine optimization, and web development.
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47$1,000+50 - 249 employeesToronto, CanadaRead More
WSI Ottawa, a SEO agency, is located in Ottawa, Canada and Toronto, Canada. The midsize team offers search engine optimization, digital strategy, pay per click, and other digital marketing. The agency was launched in 1995.
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48Undisclosed10 - 49 employeesToronto, CanadaLocated in Toronto, Canada, ZRAFTED is a small website development company. Established in 2015, the team specializes in Web Development, Customer Service Outsourcing, Social Media Marketing, and Search Engine Optimization.Read More
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49$5,000+10 - 49 employeesToronto, CanadaArete Soft Labs Inc. Is a small SEO company. Located in Toronto, Canada and Brampton, Canada, the company was established in 2008. Their services include Search Engine Optimization, Web Design, Web Development, Mobile App Development, and more.Read More
Clients
Digital Governance Council, CanadaIndustries
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50$5,000+10 - 49 employeesToronto, CanadaRead More
Sitely Pro - Web Design & Digital Marketing is a Kelowna, Canada-based web design company. The small agency was founded in 2020. Their services include web design, social media marketing, search engine optimization, and pay per click.
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RestaurantsIndustries
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51$1,000+10 - 49 employeesToronto, CanadaRead More
Brand & Mortar is a full-service marketing agency founded in 2011. Based in Toronto, Canada, the team of 14 specializes in branding, social media marketing, and video production.
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Avanza SportsIndustries
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52$10,000+2 - 9 employeesToronto, CanadaRead More
Azuro Digital is a web design, SEO and digital marketing agency. The team is based in Toronto, Ottawa, and Calgary, Canada. Their services include Web Design, Web Development, and Search Engine Optimization.
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ConductLawIndustries
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53$1,000+10 - 49 employeesToronto, CanadaRead More
Awkward Media is a digital marketing firm based in Toronto, Canada. Founded in 2009, Awkward Media has 2 employees, and specializes in providing SEO, PPC, and branding services.
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LongosIndustries
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54$5,000+10 - 49 employeesToronto, CanadaPay per click agency Noetic Marketer was launched in 2017. They are headquartered in Toronto, Canada and have a small team. Their services include Pay Per Click, Advertising, Social Media Marketing, Search Engine Optimization, and more.Read More
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Telfer School of ManagementIndustries
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55$1,000+10 - 49 employeesMississauga, CanadaRead More
Launched in 2008, Ignite Digital is a SEO agency. The agency provides Search Engine Optimization, Pay Per Click, Social Media Marketing, and Web Design and has a small team. The agency is in Mississauga, Canada.
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PepsicoIndustries
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56$25,000+10 - 49 employeesToronto, CanadaRead More
Pixelcarve Inc. is a full-stack digital agency headquartered in Toronto. Founded in 1998 with about 50 employees, the agency works with small businesses, enterprises, and middle-market companies across industries such as legal, financial services, hospitality and leisure, and real estate. They specialize in web design, web development, digital strategy, SEO, social media marketing, video production, and graphic design.
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Mizrahi DevelopmentsIndustries
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57$5,000+10 - 49 employeesToronto, CanadaWeb design company eCommerce Development Pros was established in 2008. They are based in Toronto, Canada and Ottawa, Canada and have a small team. Their services include Web Design, E-Commerce Development, Conversion Optimization, UX/UI Design, and more.Read More
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58Undisclosed2 - 9 employeesFort Erie, CanadaRead More
WebFox Niagara Web Design is a web agency founded in Fort Erie, Canada with no more than 10 members. They provide web design, SEO, and social media marketing solutions for small businesses in the fields of arts, consumer products, and financial services.
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Bob The MoverIndustries
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59Undisclosed10 - 49 employeesToronto, CanadaRead More
SEO agency SEOtwix is located in Toronto, Canada. The small team offers search engine optimization, web development, market research, marketing strategy, and more and was launched in 2018.
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60$1,000+10 - 49 employeesToronto, CanadaRead More
In Montreal, Canada; Toronto, Canada; Ottawa, Canada and Santa Monica, California, Social Media 55 is a social media marketing agency. The small firm was launched in 2014. Their team provides Social Media Marketing, Search Engine Optimization, Pay Per Click, and E-Commerce Development.
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HGregoireIndustries
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