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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691Undisclosed2 - 9 employeesSacramento, CATech-Line Consulting is a Content Marketing company. Headquartered in Sacramento, California, their team offers Content Marketing and Email Marketing.Read More
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692$5,000+Freelancer employeesSacramento, CABullet Consulting is an Advertising company founded in 2009. The firm focuses on Advertising and Branding.Read More
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693$1,000+10 - 49 employeesSan Francisco, CAFounded in 2013, OrganizeIn is a pay per click agency. The small team provides Pay Per Click and Search Engine Optimization.Read More
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694UndisclosedFreelancer employeesSacramento, CA26 Brix is an Email Marketing company launched in 2012. The team provides Email Marketing and Search Engine Optimization and is located in Sacramento, California.Read More
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695Undisclosed50 - 249 employeesSanta Clara, CAWebCaptive Inc is a Santa Clara, California-based SEO company. The team provides Search Engine Optimization and Social Media Marketing.Read More
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696$5,000+2 - 9 employeesAlameda, CAC3i3 Interactive is a web design company established in 2002. Located in Alameda, California, the team specializes in Web Design and Search Engine Optimization.Read More
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697$25,000+2 - 9 employeesOakland, CACH Web Media is a graphic design company. Established in 2010, the team provides Graphic Design and Search Engine Optimization.Read More
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698Undisclosed2 - 9 employeesVallejo, CAResults Marketing is a social media marketing company. The firm is headquartered in Vallejo, California. Their team provides Social Media Marketing and Web Design.Read More
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699$10,000+10 - 49 employeesSan Francisco, CAOak2Media is a small web design company established in 2005. Their team specializes in Web Design and Web Development.Read More
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700$1,000+2 - 9 employeesSan Jose, CAMagnate Marketing Agency is a small San Jose, California-based Advertising company. The team specializes in Advertising and Branding.Read More
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701$5,000+2 - 9 employeesSacramento, CAHolts Brothers Internet Marketing Solutions is a small SEO company and social media marketing firm established in 2014. Their team offers Search Engine Optimization and Social Media Marketing.Read More
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702Undisclosed2 - 9 employeesSan Rafael, CAPRUnderground.com is a small SEO agency and social media marketing agency in San Rafael, California. Their services include Search Engine Optimization and Social Media Marketing.Read More
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703Undisclosed2 - 9 employeesOakland, CABased in Oakland, California, Sites for Law Firms is a SEO services firm and web design company. The team offers Search Engine Optimization and Web Design.Read More
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704Undisclosed2 - 9 employeesSan Francisco, CASEO company and social media marketing company Built To Scale provides Search Engine Optimization and Social Media Marketing. They are headquartered in San Francisco, California.Read More
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705Undisclosed2 - 9 employeesSan Ramon, CACaskie Web Solutions LLC is a SEO services firm and web design company. They are in San Ramon, California and and have small team. They provide Search Engine Optimization and Web Design.Read More
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706Undisclosed2 - 9 employeesElk Grove, CAEstablished in 2018, BAI Digital, a small SEO agency and web design company, is in Elk Grove, California. Their services include Search Engine Optimization and Web Design.Read More
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707Undisclosed2 - 9 employeesElk Grove, CAHampton Global Communications is a SEO agency and web design agency located in Elk Grove, California. Established in 2011, the team provides Search Engine Optimization and Web Design.Read More
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708Undisclosed2 - 9 employeesElk Grove, CAWXPERTS.CO, a small SEO company and web design company, is headquartered in Elk Grove, California. The team specializes in Search Engine Optimization and Web Design.Read More
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709Undisclosed2 - 9 employeesElk Grove, CALocated in Elk Grove, California, Re Invent Marketing is a small SEO company and social media marketing company. Their services include Search Engine Optimization and Social Media Marketing.Read More
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710UndisclosedFreelancer employeesSacramento, CALimitless digital is a Sacramento, California-based Marketing Strategy company. They provide Marketing Strategy and Fractional CMO Services.Read More
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711Undisclosed2 - 9 employeesSanta Rosa, CASanta Rosa Marketing & SEO Agency is a SEO agency. They are headquartered in Santa Rosa, California and have small team. Their team offers Search Engine Optimization and Pay Per Click.Read More
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712Undisclosed2 - 9 employeesStockton, CASEO agency Fantastic Services provides Search Engine Optimization and UX/UI Design. They are located in Stockton, California.Read More
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713Undisclosed2 - 9 employeesSacramento, CABased in Sacramento, California, Cinch Web Design is a small web design agency. Their services include Web Design and Search Engine Optimization.Read More
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714Undisclosed2 - 9 employeesSan Mateo, CABay Area Web Solutions, a SEO agency, specializes in Search Engine Optimization and Web Design. The company is based in San Mateo, California.Read More
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715$5,000+2 - 9 employeesSan Francisco, CALongtail Marketing Agency is a SEO services firm. Their team is in San Francisco, California and focuses on Search Engine Optimization and Pay Per Click.Read More
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716Undisclosed2 - 9 employeesDavis, CANational Support Solutions is a SEO services firm. The team specializes in Search Engine Optimization and Web Development and is headquartered in Davis, California.Read More
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717Undisclosed10 - 49 employeesPleasanton, CANavolutions is a web design agency. Founded in 2008, the agency provides Web Design and Search Engine Optimization.Read More
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718Undisclosed2 - 9 employeesElk Grove, CASmall SEO company ALTIFIDE MARKETING, is located in Elk Grove, California. Their services include Search Engine Optimization and Web Design.Read More
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719Undisclosed2 - 9 employeesAlamo, CABased in Alamo, California, Pinevision Design Studio is a web design company. The team offers Web Design and Branding.Read More
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720Undisclosed2 - 9 employeesElk Grove, CASynthesis : MCM is an e-commerce development company based in Elk Grove, California. They provide E-Commerce Development 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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