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.
List of the Best St. Catharines SEO Firms
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241$5,000+10 - 49 employeesToronto, CanadaAce Legal Marketing, a Digital Strategy company, provides Digital Strategy and Email Marketing. The firm is based in Toronto, Canada.Read More
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242$5,000+10 - 49 employeesMississauga, CanadaLaw Digital Solution is a small SEO services firm established in 2024. Their team offers Search Engine Optimization, Web Design, Social Media Marketing, Content Marketing, and more. The company is based in Mississauga, Canada.Read More
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243$1,000+250 - 999 employeesToronto, CanadaTech Genie is a social media marketing agency. The team is based in Toronto, Canada, and their services include Social Media Marketing and Content Marketing.Read More
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244$1,000+Freelancer employeesBurlington, CanadaTermina, a small SEO services firm, is headquartered in Burlington, Canada. The team provides Search Engine Optimization and Digital Strategy.Read More
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245$1,000+10 - 49 employeesToronto, CanadaWisevu Web Design & SEO Toronto is a Digital Strategy company. The Toronto, Canada-based team specializes in Digital Strategy and Search Engine Optimization.Read More
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246$1,000+10 - 49 employeesToronto, CanadaDesign Avizions is a small Toronto, Canada-based branding company. The team provides Branding and Social Media Marketing.Read More
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247$1,000+10 - 49 employeesMississauga, CanadaSEO services firm Web Design Mississauga was launched in 2000. The firm offers Search Engine Optimization and Web Development, and is small.Read More
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248$1,000+10 - 49 employeesVaughan, CanadaRead More
PNM Group is a branding company launched in 2019. In Toronto, Canada and Islamabad, Pakistan, their midsize team focuses on branding, mobile app development, web design, and web development.
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PPRE, Rina, The Helpful House Buyers, The House of Light Studios, Team Rod Frank, Galina Pasavka, we have clients in many different industries all accross Canada. Call today at 1-647-499-7288 for your Free Consultation.Industries
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249$10,000+2 - 9 employeesToronto, CanadaCommunicreations Digital Marketing is a Digital Strategy company. Launched in 1999, the agency is in Toronto, Canada. Their team provides Digital Strategy and Search Engine Optimization.Read More
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250Undisclosed10 - 49 employeesToronto, CanadaRose + Thorn Marketing is a Digital Strategy company. They are in Toronto, Canada. Their team specializes in Digital Strategy and Social Media Marketing.Read More
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251$5,000+10 - 49 employeesOakville, CanadaLetsMarketit is a SEO agency established in 2016. The firm offers Search Engine Optimization and Digital Strategy.Read More
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252$5,000+10 - 49 employeesToronto, CanadaBranding firm Shift8 Web was founded in 2008. In Toronto, Canada, the team focuses on Branding and Search Engine Optimization.Read More
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253$5,000+10 - 49 employeesToronto, CanadaBrainrider is a Digital Strategy company. They offer Digital Strategy and Content Marketing and were launched in 2010.Read More
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254Undisclosed10 - 49 employeesMississauga, CanadaSocial media marketing agency Codeteck is based in Mississauga, Canada. They offer Social Media Marketing and Search Engine Optimization and were established in 2021.Read More
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255$1,000+10 - 49 employeesToronto, CanadaAffordable SEO Toronto is a SEO agency. They provide Search Engine Optimization and were established in 2012. The firm is located in Toronto, Canada and Toronto, Canada.Read More
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256$1,000+10 - 49 employeesMississauga, CanadaRead More
Purpose Path, a social media marketing agency, was founded in 2002. The company focuses on social media marketing, search engine optimization, other digital marketing, and ecommerce marketing and has a small team. The company is headquartered in Vaughan, Canada.
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257Undisclosed2 - 9 employeesOakville, CanadaHorsepowerSEO is a SEO services firm. The team specializes in Search Engine Optimization and Digital Strategy, and the company is based in Oakville, Canada.Read More
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258$5,000+10 - 49 employeesToronto, CanadaDelta Growth Inc. Is a SEO services firm. They were launched in 2017 and focus on Search Engine Optimization and Pay Per Click.Read More
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259Undisclosed10 - 49 employeesToronto, CanadaRead More
SmallGiants is a web development firm in London, United Kingdom. The small firm was founded in 2018. Their team provides web development, ux/ui design, application management & support, advertising, and more.
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260Undisclosed10 - 49 employeesOakville, CanadaHasTech Solution Ltd., a web development firm, was launched in 2021. The team provides Web Development and Mobile App Development and is based in Oakville, Canada.Read More
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261$1,000+10 - 49 employeesToronto, CanadaRead More
BlueHat Marketing is a SEO company. Founded in 2009, the team offers Search Engine Optimization, Pay Per Click, Social Media Marketing, and Web Design. Their small firm is based in Mount Royal, Canada; Toronto, Canada and New York, New York.
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RossyIndustries
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262$1,000+10 - 49 employeesToronto, CanadaLaunched in 2017, Cybexo Inc is a small SEO agency. Their team offers Search Engine Optimization and Web Development.Read More
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263Undisclosed10 - 49 employeesToronto, CanadaMedia Profile is a public relations agency. They specialize in Public Relations and Content Marketing and are headquartered in Toronto, Canada and Montreal, Canada.Read More
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264$25,000+2 - 9 employeesMississauga, CanadaRead More
Launched in 2016, Distinct Company is a website development firm. The firm offers web development, marketing strategy, branding, social media marketing, and more and has a small team. The firm is in Mississauga, Canada.
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265Undisclosed10 - 49 employeesToronto, CanadaBumsa is a Digital Strategy company. They are in Toronto, Canada and Chennai, India and have small team. They focus on Digital Strategy and Content Marketing.Read More
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266$1,000+10 - 49 employeesToronto, CanadaWide Ripples Digital Inc. Is a SEO agency. Headquartered in Toronto, Canada, their small team provides Search Engine Optimization and Social Media Marketing. The company was founded in 2015.Read More
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267$1,000+2 - 9 employeesToronto, CanadaRead More
Massive Appeal is a digital marketing company based in North York, Canada, and founded in 2009. Their team of 4 employees specializes in using their skills in SEO, conversion optimization, and PPC techniques.
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SimpleDivorce.caIndustries
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268$1,000+2 - 9 employeesMississauga, CanadaRead More
Law Firm Marketing Canada is a marketing agency based in Mississauga, Canada with fewer than 10 experts. Founded in 2017, they specialize in advertising, branding, and PR solutions for clients in the field of legal services.
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269$1,000+Freelancer employeesToronto, CanadaRead More
Juan Rojo Design is a small SEO agency. Headquartered in Toronto, Canada, the firm was established in 2008. Their services include search engine optimization, web design, content marketing, and email marketing.
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270$1,000+2 - 9 employeesMississauga, CanadaTotal Impact Marketing Inc. Is a small SEO company located in Mississauga, Canada. Their services include Search Engine Optimization and Marketing Strategy.Read More
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