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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631$1,000+2 - 9 employeesSacramento, CAFounded in 2012, Webtronix Designs Web Agency is a SEO company. The team provides Search Engine Optimization and Pay Per Click.Read More
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632$5,000+2 - 9 employeesWindsor, CAEstablished in 1991, Catamaran Marketing is an Advertising company. Their team focuses on Advertising and Branding.Read More
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633$5,000+10 - 49 employeesDavis, CAB2B Communications is an Advertising company. The team provides Advertising and Branding, and the agency is based in Davis, California.Read More
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634$1,000+10 - 49 employeesSacramento, CAStan Consulting is a SEO services firm. The Sacramento, California-based team provides Search Engine Optimization and Branding.Read More
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635Undisclosed2 - 9 employeesStockton, CACassandra with An Attitude is an Event Marketing company. They are in Stockton, California and have small team. They provide Event Marketing and Pay Per Click.Read More
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636$5,000+2 - 9 employeesSacramento, CA24Webstudio, a web design company, is located in Sacramento, California and Los Angeles, California. They provide Web Design and Web Development.Read More
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637$1,000+2 - 9 employeesSacramento, CAThe Fields Agency, a branding agency, is headquartered in Sacramento, California. They provide Branding and Digital Strategy and were established in 2017.Read More
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638UndisclosedFreelancer employeesSacramento, CASEO company Lift Altitude was launched in 2022. The small team specializes in Search Engine Optimization and Content Marketing.Read More
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639Undisclosed2 - 9 employeesStockton, CASmall Corporate Photography company Monster Design Studios, is headquartered in Stockton, California. The team focuses on Corporate Photography and IT managed services.Read More
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640$1,000+10 - 49 employeesSacramento, CACaptain Design Agency is a branding firm. They were launched in 2023, and their services include Branding and Social Media Marketing.Read More
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641$1,000+Freelancer employeesSacramento, CAChristopherjc.com is a web design company. Their small team is headquartered in Sacramento, California. Their services include Web Design and Web Development.Read More
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642$1,000+2 - 9 employeesSacramento, CASpringHive is a web design company based in Sacramento, California. Launched in 2019, the team focuses on Web Design and Web Development.Read More
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643UndisclosedFreelancer employeesSacramento, CARankingRuler SEO is a small social media marketing company. They focus on Social Media Marketing and Search Engine Optimization and were established in 2024.Read More
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644Undisclosed2 - 9 employeesSacramento, CAFounded in 2024, Verdiant Solutions, a small SEO company, is in Sacramento, California. Their services include Search Engine Optimization and Pay Per Click.Read More
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645$5,000+2 - 9 employeesDavis, CAAbaton Consulting, a web design company, was established in 2009. The small team specializes in Web Design and Advertising.Read More
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646UndisclosedFreelancer employeesStockton, CAFounded in 1999, Jim Oliver Designer is an Advertising company. The small team provides Advertising and Graphic Design.Read More
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647Undisclosed10 - 49 employeesStockton, CANever Boring is a branding agency. Founded in 1983, the firm is in Stockton, California. Their services include Branding and Graphic Design.Read More
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648$1,000+2 - 9 employeesSacramento, CAToplink Design Studio is a small branding agency. They focus on Branding, Marketing Strategy, Digital Strategy, Search Engine Optimization, and more and were founded in 2024.Read More
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649$1,000+10 - 49 employeesSacramento, CAMarketinGear is a Sacramento, California-based social media marketing firm. The team specializes in Social Media Marketing and Content Marketing.Read More
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650$1,000+2 - 9 employeesWest Sacramento, CADownwind Creative is a Digital Strategy company launched in 2022. The team focuses on Digital Strategy and Content Marketing.Read More
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651Undisclosed2 - 9 employeesStockton, CASmall app development company Rhesus Media Group, is in Stockton, California. Their services include Mobile App Development and Search Engine Optimization.Read More
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652$1,000+2 - 9 employeesSacramento, CAGolden Goose Marketing is a SEO services firm based in Sacramento, California. Their services include Search Engine Optimization and Pay Per Click.Read More
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653$1,000+2 - 9 employeesSacramento, CACameron Creative is a small Sacramento, California-based web design company. Their services include Web Design and Web Development.Read More
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654$5,000+10 - 49 employeesSacramento, CASierra Exclusive Industries is a Conversion Optimization company launched in 2017. In Sacramento, California, the team offers Conversion Optimization and Search Engine Optimization.Read More
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655$1,000+2 - 9 employeesSacramento, CAFounded in 2020, Bytezero Marketing Inc is a small social media marketing company. Their team specializes in Social Media Marketing and Search Engine Optimization.Read More
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656$1,000+2 - 9 employeesModesto, CAModesto Web Design Group is a web design agency. The agency is headquartered in Modesto, California. Their services include Web Design and Search Engine Optimization.Read More
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657UndisclosedFreelancer employeesSacramento, CAMobile app development company Electric Web is in Sacramento, California. They focus on mobile app development, custom software development, digital strategy, search engine optimization, and more and were launched in 2010.Read More
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658Undisclosed2 - 9 employeesSan Jose, CADemandgen Consultant LLC, a Fractional CMO Services company, is headquartered in San Jose, California. They specialize in Fractional CMO Services and Social Media Marketing and were launched in 2022.Read More
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659Undisclosed50 - 249 employeesWoodbridge, CASplash Factory LLC is a Woodbridge, California-based custom software development company. They offer Custom Software Development and UX/UI Design and were founded in 2015.Read More
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660$5,000+2 - 9 employeesElk Grove, CAEstablished in 2009, Summit Marketing, Inc is a small PPC company. Their services include Pay Per Click and Search Engine Optimization.Read More
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Check out a SEO Company in Berkeley with the most new reviews in the past 12 months.
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