Top 100 SEO Companies in St. Catharines
The Best of December 2025Looking 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
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631$1,000+2 - 9 employeesToronto, CanadaWeb design agency Xourx Web Design is located in Toronto, Canada. The team provides Web Design and Market Research.Read More
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632$5,000+2 - 9 employeesToronto, CanadaLaunched in 2002, Strategic Mind is a small Toronto, Canada-based e-commerce development firm. Their services include E-Commerce Development and Search Engine Optimization.Read More
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633$5,000+2 - 9 employeesRichmond Hill, CanadaRead More
WebMint Inc. Is a small digital strategy company. They provide digital strategy, social media marketing, email marketing, search engine optimization, and more and were established in 2019.
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634$1,000+2 - 9 employeesToronto, CanadaAlan Aldous Communications • Canadian Cannabis & Psychedelics PR Public Relations Agency, a PR company, focus on Public Relations and Search Engine Optimization. They were established in 2020.Read More
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635$5,000+2 - 9 employeesToronto, CanadaThe Design Freak is a Toronto, Canada-based web design company. They specialize in Web Design and Search Engine Optimization and were established in 2020.Read More
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636$10,000+50 - 249 employeesToronto, CanadaFleishmanHillard HighRoad is a midsize Toronto, Canada-based public relations company. Their services include Public Relations and Web Design.Read More
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637Undisclosed50 - 249 employeesToronto, CanadaCommunity Agency is a branding agency. Their team is located in Toronto, Canada and focuses on Branding and Event Marketing.Read More
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638Undisclosed2 - 9 employeesMississauga, CanadaMaplemark Media Inc., a social media marketing firm, is headquartered in Mississauga, Canada. The team offers Social Media Marketing and Branding.Read More
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639Undisclosed10 - 49 employeesMississauga, CanadaBranding agency Digitize Media was founded in 2006. Based in Edmonton, Canada and Saskatoon, Canada, the team provides Branding and Digital Strategy.Read More
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640$1,000+10 - 49 employeesMilton, CanadaCreative Hub Advertising is a branding firm. The small Milton, Canada-based team focuses on Branding and Social Media Marketing. The agency was founded in 2020.Read More
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641Undisclosed2 - 9 employeesMississauga, CanadaFounded in 2015, WPG Solution, a small e-commerce development firm, is in Mississauga, Canada. Their services include E-Commerce Development and Mobile App Development.Read More
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642$1,000+2 - 9 employeesToronto, CanadaInnovatech Solutions is a social media marketing company. The Toronto, Canada-based team provides Social Media Marketing and Content Marketing.Read More
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643$10,000+10 - 49 employeesToronto, CanadaMillionDev IT Ltd. Is a SEO company launched in 2023. They are headquartered in Toronto, Canada and have a small team. Their services include Search Engine Optimization, Pay Per Click, Product Design, CRM consulting and SI, and more.Read More
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644$1,000+10 - 49 employeesBrampton, CanadaEmpower Media Group is a branding company launched in 2023. Their team specializes in Branding and Social Media Marketing.Read More
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645$1,000+2 - 9 employeesRichmond Hill, CanadaWeb design company Luvotto Marketing was launched in 2025. In Richmond Hill, Canada, their small team provides Web Design, Branding, Search Engine Optimization, Graphic Design, and more.Read More
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646$1,000+10 - 49 employeesMississauga, CanadaDigitap Technologies is a social media marketing agency. Based in Mississauga, Canada, the agency focuses on Social Media Marketing and Search Engine Optimization.Read More
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647Undisclosed1,000 - 9,999 employeesToronto, CanadaKlick, a branding company, was established in 1997. The team offers Branding and Advertising and is based in Toronto, Canada and New York, New York.Read More
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648$1,000+10 - 49 employeesToronto, CanadaSimplex Media Group is a Marketing Strategy company founded in 2020. The company offers Marketing Strategy and Social Media Marketing.Read More
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649Undisclosed10 - 49 employeesToronto, CanadaHealthwise is a media planning & buying company. Established in 1992, their team focuses on Media Planning & Buying and Pay Per Click.Read More
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650Undisclosed10 - 49 employeesToronto, Canada42 Agency, a SEO services firm, is based in Toronto, Canada. Their services include Search Engine Optimization and CRM consulting and SI.Read More
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651$1,000+2 - 9 employeesHamilton, CanadaHolistic Acquisition is a small Direct Marketing company established in 2023. Their team specializes in Direct Marketing and Search Engine Optimization.Read More
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652$1,000+2 - 9 employeesToronto, CanadaEmail Marketing company OnlineKarma offers Email Marketing and Pay Per Click. They are based in Toronto, Canada.Read More
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653Undisclosed10 - 49 employeesMississauga, CanadaMedia planning and buying agency Digitize Zone is based in Mississauga, Canada and Dubai, United Arab Emirates. They offer Media Planning & Buying and Content Marketing.Read More
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654Undisclosed2 - 9 employeesToronto, CanadaEstablished in 2022, Afshahin Corporation is a small Toronto, Canada-based branding firm. Their services include Branding and Search Engine Optimization.Read More
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655Undisclosed10 - 49 employeesMississauga, CanadaHeadquartered in Mississauga, Canada, Canadawale Yar is a Marketing Strategy company. They focus on Marketing Strategy and Digital Strategy and were established in 2021.Read More
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656$1,000+2 - 9 employeesToronto, CanadaOrbitWeb is a Digital Strategy company. Launched in 2017, the agency is in Toronto, Canada. Their services include Digital Strategy and Pay Per Click.Read More
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657$5,000+2 - 9 employeesToronto, CanadaPadika Digital Agency is a SEO company in Toronto, Canada. They provide Search Engine Optimization and Advertising and were launched in 2008.Read More
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658$1,000+10 - 49 employeesGuelph, CanadaRead More
Merged Media is a marketing firm founded in 2019 with no more than 50 employees. They offer digital strategy, social media marketing, and SEO solutions from their office in Rockwood, Canada. They work with clients in the fields of dental, financial, and hospitality services.
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659$1,000+2 - 9 employeesMississauga, CanadaDigital Marketing 401 is a Mississauga, Canada-based social media marketing firm. They offer Social Media Marketing and Search Engine Optimization.Read More
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660Undisclosed2 - 9 employeesToronto, CanadaLaunched in 2021, Poligon Interactive is a small Toronto, Canada-based Digital Strategy company. Their team focuses on Digital Strategy and Social Media Marketing.Read More
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Check out a SEO Company in St. Catharines with the most new reviews in the past 12 months.
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