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.
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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151$10,000+2 - 9 employeesSan Francisco, CAMoulton Digital is a social media marketing agency. They focus on Social Media Marketing and Content Marketing and were established in 2016.Read More
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152Undisclosed2 - 9 employeesDublin, CARead More
SevenAtoms is a digital marketing agency in San Francisco, CA. The team of fewer than 10 employees, offers content marketing, pay-per-click (PPC) advertising, SEO, social media, and email marketing to B2B clients. Founded in 2012, SevenAtoms is HubSpot certified and a Google Partner, making them a great resource for companies who use those platforms.
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IncapsulaIndustries
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153$5,000+2 - 9 employeesSan Ramon, CABoomcycle Digital Marketing is a SEO company. They are headquartered in San Ramon, California and Pleasanton, California and have a small team. Their services include Search Engine Optimization, Pay Per Click, Digital Strategy, Social Media Marketing, and more. The firm was established in 2003.Read More
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154$5,000+250 - 999 employeesSan Francisco, CALaunched in 1997, Swirl is a midsize Advertising company. Their team specializes in Advertising and Branding.Read More
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155$10,000+250 - 999 employeesSan Francisco, CAGoodby Silverstein & Partners is a SEO company. The team is in San Francisco, California, and their services include Search Engine Optimization and Web Design.Read More
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156Undisclosed250 - 999 employeesSan Francisco, CAEmail Marketing company Content Writing Xpert was founded in 2018. Headquartered in San Francisco, California, the team offers Email Marketing and Search Engine Optimization.Read More
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157Undisclosed250 - 999 employeesSan Francisco, CATransmission is a branding firm based in Dallas, Texas and London, England. The team offers Branding and Media Planning & Buying.Read More
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158$10,000+10 - 49 employeesCastro Valley, CARead More
Located in Castro Valley, CA, KO Websites is a marketing agency founded in 2001. It specializes in providing traditional customer service with new age marketing skills. Its approximately a dozen employees provide a variety of digital marketing services, including SEO, PPC, social media marketing, web design, digital strategy, email marketing, and conversion optimization.
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159$5,000+50 - 249 employeesBurlingame, CAAdLift is a branding company. Their team is based in Burlingame, California and Gurugram, India and specializes in Branding and Social Media Marketing.Read More
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PayPalIndustries
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160$5,000+10 - 49 employeesSan Francisco, CACustom Legal Marketing, a SEO services firm, was founded in 2005. The team offers Search Engine Optimization and Pay Per Click.Read More
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161$5,000+10 - 49 employeesDaly City, CAAIM Digital Agency , a digital strategy company, was founded in 2018. The small team specializes in digital strategy, social media marketing, conversion optimization, search engine optimization, and more. The firm is in Salt Lake City, Utah; Daly City, California; Phoenix, Arizona and Seattle, Washington.Read More
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162$1,000+2 - 9 employeesConcord, CALaunched in 2018, Belmarx Marketing Agency is a SEO company and social media marketing company. The agency provides Search Engine Optimization and Social Media Marketing, and is small.Read More
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163$1,000+50 - 249 employeesRiyadh, Saudi ArabiaMidsize social media marketing agency First Growth Agency, is based in Dubai, United Arab Emirates and Riyadh, Saudi Arabia. Their services include Social Media Marketing and Email Marketing.Read More
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164Undisclosed2 - 9 employeesRichmond, CAThe Light Digital is a SEO agency based in Richmond, California. Their services include Search Engine Optimization and Social Media Marketing.Read More
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165Undisclosed10 - 49 employeesWalnut Creek, CAPercepticon Corporation is a social media marketing company. Established in 1993, their team offers Social Media Marketing and Search Engine Optimization.Read More
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166UndisclosedFreelancer employeesOakland, CAPaul Andre is a SEO company. They focus on Search Engine Optimization and Pay Per Click and were launched in 2023. The firm is located in Oakland, California.Read More
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167$1,000+2 - 9 employeesSan Francisco, CABeknown, a SEO company and pay per click company, specialize in Search Engine Optimization and Pay Per Click. They were established in 2022.Read More
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168Undisclosed10 - 49 employeesDaly City, CALaunched in 2010, eZ-Xpo is a small SEO company. Their services include Search Engine Optimization.Read More
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169$1,000+50 - 249 employeesDublin, CAProgressino LLC is a Ypsilanti, Michigan-based pay per click agency. The midsize team offers Pay Per Click, UX/UI Design, Advertising, Search Engine Optimization, and more. The agency was established in 2011.Read More
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IBMIndustries
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170$1,000+10 - 49 employeesSan Mateo, CARead More
Digicorns Technologies, a UX agency, is based in San Mateo, California and Noida, India. The firm offers ux/ui design, social media marketing, search engine optimization, pay per click, and more and has a small team.The firm was established in 2019.
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171$5,000+2 - 9 employeesSan Francisco, CAThe Design Boutique, Inc. Is a SEO company established in 2003. The agency offers Search Engine Optimization, and is small.Read More
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172$5,000+10 - 49 employeesPleasanton, CARead More
SEO Pro Hub is an SEO consultancy founded in 2016. Based in Pleasanton, Calif., the small team of 2 specializes in digital strategy, SEO and social media marketing.
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173$1,000+10 - 49 employeesSan Ramon, CAMind Frame Global is a branding firm. They offer branding, social media marketing, content marketing, email marketing, and more and were established in 2023. Their small team is based in San Ramon, California and San Ramon, California.Read More
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174$1,000+50 - 249 employeesDanville, CARedBlink Technologies is a midsize Digital Strategy company headquartered in Danville, California. Their services include Digital Strategy and Search Engine Optimization.Read More
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175$5,000+1,000 - 9,999 employeesSan Jose, CARead More
ExpertsFromIndia is a development company based in San Jose, Calif. They were founded in 2003 and have a team of around 800 employees. They primarily provide custom software development and SEO.
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eBayIndustries
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176$1,000+1,000 - 9,999 employeesAhmedabad, IndiaRead More
Mavlers is a SEO company established in 2012. Their large team is in Ahmedabad, India; Surry Hills, Australia and San Jose, California. The agency provides Search Engine Optimization, Email Marketing, Web Development, Social Media Marketing, and more.
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177$5,000+Freelancer employeesHayward, CARead More
FlashPointLabs is a content marketing company established in 2010. The company offers content marketing, advertising, print design, graphic design, and more and has a small team.
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178$5,000+2 - 9 employeesOakland, CAMeetGeraldine is a SEO services firm. They offer Search Engine Optimization and Marketing Strategy and are located in Oakland, California and Los Angeles, California.Read More
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179$1,000+1,000 - 9,999 employeesSan Jose, CARead More
LiveHelpIndia is a back office outsourcing company founded in 2006. They are headquartered in San Jose, California and have a midsize team. Their services include back office outsourcing, customer service outsourcing, and sales outsourcing.
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180Undisclosed250 - 999 employeesSan Mateo, CABrightEdge is a SEO company. Launched in 2007, the firm is in San Mateo, California. Their team provides Search Engine Optimization and Content Marketing.Read More
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