Top 100 SEO Companies in St. Catharines
The Best of April 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.
Jump to Most Reviewed Companies
List of the Best St. Catharines SEO Firms
-
781UndisclosedFreelancer employeesToronto, CanadaAhmet Kul SEO Consulting is a Toronto, Canada-based SEO agency. They offer Search Engine Optimization and Web Design.Read More
-
782Undisclosed2 - 9 employeesToronto, CanadaWeb design company Kre8iv specializes in Web Design and Branding. They are located in Toronto, Canada.Read More
-
783$1,000+2 - 9 employeesToronto, CanadaPay per click company Sole Sigma is in Toronto, Canada. They offer Pay Per Click and Web Design and were established in 2020.Read More
Industries
-
784$1,000+Freelancer employeesBrampton, CanadaEasy Increasi is a SEO agency. The firm is in Brampton, Canada. Their services include Search Engine Optimization and Web Design.Read More
Industries
-
785Undisclosed2 - 9 employeesToronto, CanadaInsight47 is a Digital Strategy company. Their team is located in Toronto, Canada and specializes in Digital Strategy and Marketing Strategy.Read More
Industries
-
786$1,000+2 - 9 employeesBrampton, CanadaWeb Viral is a branding agency. The team is headquartered in Brampton, Canada, and their services include Branding and Digital Strategy.Read More
Industries
-
787Undisclosed2 - 9 employeesToronto, CanadaFounded in 2021, CJ Technologies is a web development company. Based in Toronto, Canada, the team focuses on Web Development and API Development.Read More
-
788$5,000+10 - 49 employeesToronto, CanadaThe Aber Group is a Digital Strategy company. Founded in 2006, the team focuses on Digital Strategy and Email Marketing.Read More
Industries
-
789$5,000+2 - 9 employeesVaughan, CanadaLocated in Vaughan, Canada, UV Designs Inc. Is a web design agency. They focus on Web Design and Web Development and were launched in 2010.Read More
-
790Undisclosed10 - 49 employeesToronto, CanadaSmall branding company DECOSTA Global, is based in Toronto, Canada. Their services include Branding and Media Planning & Buying.Read More
-
791$1,000+10 - 49 employeesAjax, CanadaFounded in 2018, Devant IT Solutions Pvt Ltd is a small social media marketing agency in Kolkata, India and Ajax, Canada. Their services include Social Media Marketing, Search Engine Optimization, CRM consulting and SI, Web Development, and more.Read More
Clients
UTKARSH INDIA Usha Martin SylvanPly IKON FurnitureIndustries
-
792Undisclosed10 - 49 employeesRichmond Hill, CanadaPixelsweaver is a small branding firm headquartered in Richmond Hill, Canada. The team offers Branding and Search Engine Optimization.Read More
-
793$1,000+2 - 9 employeesToronto, CanadaMeison Digitial is a SEO agency. In Toronto, Canada, their team offers Search Engine Optimization and Mobile & App Marketing.Read More
-
794$1,000+2 - 9 employeesVaughan, CanadaFourth of August Creative is a website development firm. Founded in 2017, the company is headquartered in Vaughan, Canada. Their services include Web Development and Social Media Marketing.Read More
Industries
-
795$1,000+2 - 9 employeesMarkham, CanadaKali Digital is a small Markham, Canada-based SEO agency. The team focuses on Search Engine Optimization and Social Media Marketing.Read More
Industries
-
796$1,000+2 - 9 employeesVaughan, CanadaAnalytics & Beyond Marketing, a SEO agency, focus on Search Engine Optimization and Web Design. They were established in 2014.Read More
Industries
-
797Undisclosed2 - 9 employeesMarkham, CanadaPointhigh Media is a small SEO agency. They specialize in Search Engine Optimization and Pay Per Click and were founded in 2017.Read More
-
798$1,000+10 - 49 employeesToronto, CanadaIdeabox Creations Inc is a Digital Strategy company. The Toronto, Canada-based company was launched in 2023. Their team specializes in Digital Strategy and Social Media Marketing.Read More
-
799Undisclosed2 - 9 employeesToronto, CanadaDMD Marketing Inc. Is a small Toronto, Canada-based web design agency. The team focuses on Web Design and Advertising.Read More
-
800$1,000+2 - 9 employeesBrampton, CanadaUnrivaled, a website development firm, is based in Brampton, Canada. Launched in 2020, the team specializes in Web Development and Search Engine Optimization.Read More
-
801Undisclosed10 - 49 employeesAjax, CanadaPromoxis is a social media marketing company. Headquartered in Ajax, Canada, the agency specializes in Social Media Marketing and Content Marketing.Read More
-
802$5,000+2 - 9 employeesToronto, CanadaHowbiz Solutions inc is a Digital Strategy company. In Toronto, Canada, the agency was founded in 2020. Their team provides Digital Strategy and Conversion Optimization.Read More
Industries
-
803$1,000+250 - 999 employeesVaughan, CanadaBigbuda is a branding agency. They are in Vaughan, Canada. Their team focuses on Branding and Search Engine Optimization.Read More
-
804$1,000+10 - 49 employeesToronto, CanadaThe Social Nerds is a social media marketing company. Founded in 2016, the small company is located in Plano, Texas and Toronto, Canada. Their team focuses on Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Development, and more.Read More
Industries
-
805$1,000+2 - 9 employeesRichmond Hill, CanadaEmail Marketing company Wired Messenger provides Email Marketing and Search Engine Optimization. They were launched in 1999.Read More
Industries
-
806$5,000+2 - 9 employeesToronto, CanadaProMarketer, a branding agency, specializes in Branding and Social Media Marketing. The company is based in Toronto, Canada and Toronto, Canada.Read More
-
807Undisclosed2 - 9 employeesBrampton, CanadaLaunched in 2020, Big Guy Business Consulting is a small Brampton, Canada-based branding agency. Their services include Branding and Digital Strategy.Read More
-
808$5,000+2 - 9 employeesVaughaun Toronto, CanadaRadialNorth is a social media marketing company founded in 2025. The company offers Social Media Marketing and Email Marketing.Read More
-
809Undisclosed2 - 9 employeesRichmond Hill, CanadaRankly360 is a SEO services firm. They offer Search Engine Optimization and were founded in 2021. The agency is headquartered in Richmond Hill, Canada.Read More
-
810Undisclosed2 - 9 employeesToronto, CanadaEstablished in 2023, Harbourfront Web Designs is a Content Marketing company. The company offers Content Marketing and Search Engine Optimization, and is small.Read More
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed SEO Company in St. Catharines
Check out a SEO Company in St. Catharines with the most new reviews in the past 12 months.
Most Reviewed
SEO Company
St. Catharines
- 11 9 new reviews
- 12 8 new reviews
- 13 8 new reviews
- 14 8 new reviews
- 15 5 new reviews
