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
-
691Undisclosed2 - 9 employeesMississauga, CanadaWeb Digital Media is an Email Marketing company. The team focuses on Email Marketing and Search Engine Optimization, and the company is in Mississauga, Canada.Read More
-
692$1,000+Freelancer employeesToronto, CanadaRomain Marketing is a Content Marketing company. They are headquartered in Toronto, Canada and have small team. They offer Content Marketing and Conversion Optimization.Read More
-
693$5,000+10 - 49 employeesMississauga, CanadaTas Technologies is a Mississauga, Canada-based custom software development company. Their services include Custom Software Development and E-Commerce Development.Read More
-
694Undisclosed2 - 9 employeesToronto, CanadaSEO agency Clicxia IT solutions Ltd is located in Toronto, Canada. The team offers Search Engine Optimization and Web Design.Read More
-
695$5,000+10 - 49 employeesToronto, CanadaStarshot Marketing Group, a Content Marketing company, is located in Toronto, Canada. The team provides Content Marketing and Email Marketing.Read More
-
696$1,000+2 - 9 employeesToronto, CanadaHeadquartered in Toronto, Canada, BusiBoom is a small Mobile & App Marketing company. Their services include Mobile & App Marketing and Affiliate Marketing.Read More
Industries
-
697Undisclosed2 - 9 employeesVaughan, CanadaSEO agency Ourseo. Is in Vaughan, Canada. They focus on Search Engine Optimization.Read More
-
698$10,000+10 - 49 employeesBrampton, CanadaTechnical Baby, a SEO company, specializes in Search Engine Optimization and Web Development. The agency is located in Brampton, Canada.Read More
-
699$1,000+2 - 9 employeesMississauga, CanadaLaunched in 2017, InnoSewa is a branding agency. The team provides Branding and Search Engine Optimization and is headquartered in New Delhi, India and Mississauga, Canada.Read More
Industries
-
700$10,000+10 - 49 employeesWhitby, CanadaRead More
DIT Web Solutions Inc. is a development agency in Whitby, Canada. Founded in 2004, they have about 14 employees that serve clients in a variety of sectors. Services include mobile app development, SEO, and web development.
Clients
Molson Coors -
701$10,000+10 - 49 employeesMississauga, CanadaEstablished in 2023, KRA to Grow is a social media marketing firm. Located in Noida, India and Mississauga, Canada, the team focuses on Social Media Marketing and Search Engine Optimization.Read More
Industries
-
702$5,000+2 - 9 employeesToronto, Canada360 Integral Marketing, a Digital Strategy company, is located in Toronto, Canada. They focus on Digital Strategy and Pay Per Click.Read More
Industries
-
703$5,000+2 - 9 employeesToronto, CanadaVideo production company Invision Pro was established in 2014. The team specializes in Video Production and Web Design and is located in Toronto, Canada.Read More
Industries
-
704$1,000+50 - 249 employeesMississauga, CanadaOnta Digital Agency is an Advertising company established in 2015. Their team specializes in Advertising and Branding.Read More
-
705$1,000+2 - 9 employeesMarkham, CanadaPruve Web Agency is a small Markham, Canada-based social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.Read More
Industries
-
706Undisclosed50 - 249 employeesBrampton, CanadaLaunched in 2016, HexaClicks is a Digital Strategy company. The team focuses on Digital Strategy and Social Media Marketing.Read More
Industries
-
707$1,000+10 - 49 employeesBrampton, CanadaLaunched in 2018, Shubpy Solutions Pvt Ltd is a custom software development company. The small team focuses on Custom Software Development and Search Engine Optimization.Read More
Industries
-
708$5,000+2 - 9 employeesToronto, CanadaFounded in 2022, Profectus Growth Marketing Agency is a SEO agency. Their team specializes in Search Engine Optimization and Content Marketing.Read More
-
709$1,000+50 - 249 employeesPickering, CanadaMidsize web design agency Cube InfoTech, is based in Pickering, Canada. Their services include Web Design and UX/UI Design.Read More
Industries
-
710Undisclosed10 - 49 employeesToronto, CanadaCRM consulting and SI company KreativeHive is headquartered in Toronto, Canada and Hicksville, New York. Founded in 2023, the team provides CRM consulting and SI and Search Engine Optimization.Read More
Industries
-
711$1,000+10 - 49 employeesVaughan, CanadaEstablished in 2011, Buzz Internet Marketing Group is a Digital Strategy company. The agency specializes in Digital Strategy and Social Media Marketing, and is small.Read More
Industries
-
712$1,000+10 - 49 employeesMarkham, CanadaAffiliate Marketing company SEO Executor | SEO Agency in USA & Canada is headquartered in Markham, Canada. They specialize in Affiliate Marketing and Pay Per Click and were established in 2020.Read More
Industries
-
713$1,000+10 - 49 employeesBrampton, CanadaULTRASHIELD SOFTWARE INC is a Brampton, Canada-based custom software development company. They offer Custom Software Development and Application Management & Support and were founded in 2015.Read More
Industries
-
714Undisclosed10 - 49 employeesToronto, CanadaHeadquartered in Toronto, Canada, Adrotium Inc is a small branding firm. The team specializes in Branding and Digital Strategy.Read More
-
715$1,000+2 - 9 employeesToronto, CanadaEstablished in 2021, GThrough Digital is a SEO services firm. The company specializes in Search Engine Optimization and Social Media Marketing.Read More
Industries
-
716$5,000+10 - 49 employeesToronto, CanadaJam3 is a SEO agency. The Toronto, Canada-based company was established in 2003. Their team offers Search Engine Optimization and Web Design.Read More
Industries
-
717Undisclosed10 - 49 employeesToronto, CanadaExt. Marketing Inc. Is a branding company. They specialize in Branding and Email Marketing and were founded in 2010.Read More
-
718Undisclosed50 - 249 employeesToronto, CanadaPowered by OutReach, an advertising company, is based in San Francisco, California. The midsize team provides advertising, social media marketing, search engine optimization, pay per click, and more. The firm was established in 2010.Read More
Industries
-
719$1,000+2 - 9 employeesToronto, CanadaLaunched in 2023, Digital Pulse Agency (DPA) is a branding agency. The team specializes in Branding and Digital Strategy.Read More
-
720$1,000+2 - 9 employeesToronto, CanadaEstablished in 2017, Solace Media Marketing is a small Toronto, Canada-based social media marketing company. Their team specializes in Social Media Marketing and Search Engine Optimization.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
