Top 100 SEO Companies in Berkeley
The Best of December 2025Looking for a top SEO firm in Berkeley?
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 Berkeley. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Berkeley SEO Firms
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$1,000+50 - 249 employeesSan Antonio, TXFunnel Boost Media is a SEO company. They are located in San Antonio, Texas; Doral, Florida; Boston, Massachusetts and San Francisco, California and have a midsize team that focuses on Search Engine Optimization, Advertising, Pay Per Click, and Web Design. The agency was launched in 2012.Read More
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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721$5,000+1,000 - 9,999 employeesOakland, CAUser experience agency Huge was founded in 1999. The company provides UX/UI Design and Branding, and is large.Read More
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722Undisclosed50 - 249 employeesSan Francisco, CALevelwing is a pay per click agency. The agency is located in New York, New York and San Francisco, California. Their services include Pay Per Click and Search Engine Optimization.Read More
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723Undisclosed50 - 249 employeesWalnut Creek, CAEstablished in 2009, Delta Infomatix, a midsize Email Marketing company, is based in Walnut Creek, California. Their team provides Email Marketing and Pay Per Click.Read More
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724$5,000+2 - 9 employeesRedwood City, CAFounded in 1999, Perkolate Marketing & Design is a small Las Vegas, Nevada-based Digital Strategy company. Their services include Digital Strategy and Graphic Design.Read More
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725Undisclosed2 - 9 employeesSacramento, CAFounded in 2017, Knecht Strategies, LLC is a small Email Marketing company in Sacramento, California. Their team provides Email Marketing and Marketing Strategy.Read More
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726Undisclosed2 - 9 employeesSanta Rosa, CANorth Bay Networking is a small Santa Rosa, California-based application development company. Their services include Mobile App Development and Search Engine Optimization.Read More
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727Undisclosed2 - 9 employeesOakland, CAMortimer Smythe Designs is an e-commerce development company founded in 2008. Headquartered in Oakland, California, the team specializes in E-Commerce Development and Search Engine Optimization.Read More
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728Undisclosed2 - 9 employeesDavis, CASonomaStudios is an e-commerce development firm. They are headquartered in Davis, California and have small team. Their team provides E-Commerce Development and Search Engine Optimization.Read More
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729Undisclosed2 - 9 employeesSan Jose, CASBZD Marketing and Web design is a small San Jose, California-based graphic design agency. Their services include Graphic Design and Pay Per Click.Read More
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730Undisclosed2 - 9 employeesElk Grove, CAMultimedia One, an e-commerce development company, is based in Elk Grove, California. Launched in 2006, the team specializes in E-Commerce Development and Search Engine Optimization.Read More
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731Undisclosed2 - 9 employeesElk Grove, CAWebmax IT INC is a SEO agency. They are headquartered in Elk Grove, California and have small team. Their team offers Search Engine Optimization and Social Media Marketing.Read More
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732Undisclosed2 - 9 employeesRedwood City, CAHeART – Bay Area Web Design, a small Logo company, is in Redwood City, California. The team focuses on Logo and Search Engine Optimization.Read More
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733Undisclosed2 - 9 employeesSanta Rosa, CAAdvertising Identity is an Advertising company founded in 1998. Based in Santa Rosa, California, the team provides Advertising and Branding.Read More
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734Undisclosed2 - 9 employeesCampbell, CASmall SEO company North Valley Web, is headquartered in Campbell, California. Their services include Search Engine Optimization and Pay Per Click.Read More
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735$5,000+10 - 49 employeesSacramento, CABased in El Segundo, California and Fresno, California, California Consulting, LLC is a small Advertising company. The team focuses on Advertising and Branding.Read More
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736$5,000+10 - 49 employeesSan Francisco, CAFounded in 2010, Rapid Boost is a Conversion Optimization company. The firm offers Conversion Optimization and Digital Strategy.Read More
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737Undisclosed10 - 49 employeesSanta Rosa, CAOn The Mark Digital, an Email Marketing company, was founded in 2005. In Santa Rosa, California, the team offers Email Marketing and Graphic Design.Read More
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738Undisclosed10 - 49 employeesSanta Rosa, CAEmail Marketing company Zenergy Works provides Email Marketing and Graphic Design. They are located in Santa Rosa, California.Read More
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739UndisclosedFreelancer employeesAlameda, CAOn24web, a web design agency, specializes in Web Design and Search Engine Optimization. The firm is based in Alameda, California.Read More
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740Undisclosed50 - 249 employeesSan Francisco, CAGenetsis Group is a San Francisco, California-based Marketing Strategy company. The team offers Marketing Strategy and ECM consulting and SI.Read More
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741$5,000+2 - 9 employeesOakland, CAAdvertising company The Olive Street Agency is headquartered in Oakland, California. They offer Advertising and Branding.Read More
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742$5,000+2 - 9 employeesSacramento, CASmall Advertising company Sacramento Internet Consultant, is in Sacramento, California. Their services include Advertising and Branding.Read More
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743$5,000+2 - 9 employeesOakland, CAEstablished in 2004, B Line Marketing is an Advertising company. The team offers Advertising and Branding and is located in Oakland, California.Read More
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744$5,000+2 - 9 employeesOakland, CASusby Internet Solutions is an Advertising company. They are in Oakland, California and have small team of experts. Their services include Advertising and Branding.Read More
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745$5,000+2 - 9 employeesSan Francisco, CAAdvertising company Vaughan & Company is in San Francisco, California. The team focuses on Advertising and Branding.Read More
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746$5,000+2 - 9 employeesSanta Clara, CAOnline Advantages, an Advertising company, is based in Santa Clara, California. They specialize in Advertising and Branding.Read More
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747$5,000+2 - 9 employeesOakland, CAMindShare Design is an Email Marketing company. Founded in 1996, their team offers Email Marketing and Digital Strategy.Read More
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748$5,000+2 - 9 employeesOakland, CABAY SEO is an Advertising company. Their small team is in Oakland, California. Their team specializes in Advertising and Branding.Read More
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749$5,000+2 - 9 employeesSan Francisco, CAD3 Solutions, an e-commerce development company, specialize in E-Commerce Development and Search Engine Optimization. They were established in 1997.Read More
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750$5,000+2 - 9 employeesSan Jose, CALocated in San Jose, California and Chandigarh, India, Frisco Web Solutions is a small SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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Check out a SEO Company in Berkeley with the most new reviews in the past 12 months.
Most Reviewed
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