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.
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List of the Best St. Catharines SEO Firms
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511$1,000+2 - 9 employeesToronto, CanadaLaroop - Plumbing & HVAC Marketing is a SEO company. The team focuses on Search Engine Optimization and Pay Per Click and is located in Toronto, Canada.Read More
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512Undisclosed2 - 9 employeesMississauga, CanadaSmall social media marketing company iDigi Marketing, is based in Mississauga, Canada. Their services include Social Media Marketing and Search Engine Optimization.Read More
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513$1,000+10 - 49 employeesMississauga, CanadaHoneypot Marketing is a Digital Strategy company. Their team is headquartered in Mississauga, Canada and Mississauga, Canada and specializes in Digital Strategy and Social Media Marketing.Read More
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514$1,000+2 - 9 employeesOakville, CanadaWeb design company Zivko.ca was launched in 2019. In Oakville, Canada, the team specializes in Web Design and Pay Per Click.Read More
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515$1,000+Freelancer employeesToronto, CanadaPreet Joshi Digital Marketing Services is a small Toronto, Canada-based Content Marketing company. Their services include Content Marketing and Search Engine Optimization.Read More
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516$5,000+2 - 9 employeesToronto, CanadaNetscape Digital is a SEO agency based in Toronto, Canada. The team provides Search Engine Optimization and Social Media Marketing.Read More
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517$1,000+10 - 49 employeesMarkham, CanadaSocial media marketing agency ELEVATE TALENT & MARKETING was launched in 2020. The agency provides Social Media Marketing, Email Marketing, Mobile & App Marketing, Search Engine Optimization, and more and has a small team.Read More
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518$1,000+10 - 49 employeesVaughan, CanadaMeizon Solutions is a SEO company. Their small team of employees is in Vaughan, Canada. Their team specializes in Search Engine Optimization and Web Design.Read More
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519$1,000+2 - 9 employeesToronto, CanadaMahshid Digital Marketing is a SEO company. They are headquartered in Toronto, Canada and have small team. They specialize in Search Engine Optimization and Branding.Read More
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520$1,000+2 - 9 employeesMississauga, CanadaWeb Ascend is a social media marketing firm. They were launched in 2024, and their services include Social Media Marketing and Search Engine Optimization.Read More
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521$1,000+2 - 9 employeesToronto, CanadaAuthority Pilot is a Content Marketing company. Their small team is based in Toronto, Canada. Their services include Content Marketing and Search Engine Optimization.Read More
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522$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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523Undisclosed10 - 49 employeesToronto, CanadaCatenart Digital is a social media marketing agency. Based in Toronto, Canada, the agency was launched in 2017. Their team specializes in Social Media Marketing and Search Engine Optimization.Read More
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524$1,000+10 - 49 employeesToronto, CanadaWeb development firm UE DEVELOPER is in New Delhi, India and Toronto, Canada. They offer Web Development and Custom Software Development and were established in 2015.Read More
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525$1,000+2 - 9 employeesMississauga, CanadaWeb Design Mate is a SEO company. Their team is based in Mississauga, Canada and Vaughan, Canada. The company specializes in Search Engine Optimization and Web Design.Read More
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526$1,000+10 - 49 employeesToronto, CanadaFounded in 2001, 2Marketing.com is a SEO services firm. The firm focuses on search engine optimization, web design, conversion optimization, pay per click, and more and has a small team.Read More
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527$1,000+Freelancer employeesVaughan, CanadaRead More
Sailing Stone Marketing is a freelance marketing firm founded in Concord, Canada in 2019. They specialize in social media marketing, content marketing, and SEO solutions for small businesses.
Clients
Peter's Accounting & Bookkeeping Ltd.Industries
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528Undisclosed10 - 49 employeesToronto, CanadaMeraki creates is a pay per click agency. They provide pay per click, social media marketing, search engine optimization, conversion optimization, and more and were established in 2018. Their small team is Toronto, Canada-based.Read More
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529$10,000+2 - 9 employeesToronto, CanadaSandbox Media, a web design agency, was established in 2008. The team provides Web Design and Digital Strategy and is located in Milton, Canada and Toronto, Canada.Read More
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530Undisclosed10 - 49 employeesMississauga, CanadaAKB2 Small Business Marketing is a Mississauga, Canada-based Content Marketing company. They provide Content Marketing and Email Marketing.Read More
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531$1,000+2 - 9 employeesToronto, CanadaSEO company Zed Media was launched in 2019. The firm provides search engine optimization, pay per click, web design, advertising, and more and has a small team. The firm is based in Toronto, Canada.Read More
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532Undisclosed50 - 249 employeesToronto, CanadaBITBOLD IT, a branding company, is located in Toronto, Canada and Sheffield, England. Founded in 2011, the team provides Branding and Social Media Marketing.Read More
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533UndisclosedFreelancer employeesToronto, CanadaCSW - Web Design Toronto is a branding agency established in 2024. The small team offers Branding and Search Engine Optimization.Read More
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534$5,000+2 - 9 employeesToronto, CanadaSeller Post is a small e-commerce development company established in 2020. Their team specializes in E-Commerce Development and Pay Per Click.Read More
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535$1,000+2 - 9 employeesToronto, CanadaQuestidea is a small media planning and buying agency in Toronto, Canada. Their services include Media Planning & Buying and Social Media Marketing.Read More
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536UndisclosedFreelancer employeesBurlington, CanadaWayreach is a pay per click company located in Burlington, Canada. The team provides Pay Per Click and Digital Strategy.Read More
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537$1,000+2 - 9 employeesMississauga, CanadaLocated in Mississauga, Canada, Horsepower Advertising is a small social media marketing company. The team provides Social Media Marketing and Search Engine Optimization.Read More
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538$1,000+2 - 9 employeesToronto, CanadaMP Media is an Advertising company launched in 2017. The small team focuses on Advertising and Search Engine Optimization.Read More
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539Undisclosed2 - 9 employeesToronto, CanadaCastGlobe is a Digital Strategy company. They provide Digital Strategy and Social Media Marketing and were founded in 2014. The firm is located in Toronto, Canada.Read More
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540$1,000+Freelancer employeesToronto, CanadaAnikin technologies is a SEO services firm. They were founded in 2020 and specialize in Search Engine Optimization and Web Design.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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