Top 100 SEO Companies in Orange County
The Best of December 2025Looking for a top SEO firm in Orange County?
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 Orange County. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Orange County 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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451$5,000+50 - 249 employeesLos Angeles, CAAdvertising company Troika is headquartered in Los Angeles, California. Established in 2001, the team focuses on Advertising and Branding.Read More
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452$5,000+2 - 9 employeesWalnut, CASmall Conversion Optimization company Mobistreak, Inc., is in San Jose, California and Walnut, California. The team specializes in Conversion Optimization and Pay Per Click.Read More
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453$1,000+10 - 49 employeesLos Angeles, CASEO company Justdigilab is headquartered in Los Angeles, California. Launched in 2020, the team offers Search Engine Optimization and Pay Per Click.Read More
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454$5,000+10 - 49 employeesToronto, CanadaJive PR + Digital is a Digital Strategy company. They were established in 2009, and their services include Digital Strategy and Email Marketing.Read More
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455$5,000+2 - 9 employeesArcadia, CATomorrow Web Design, a SEO agency, was established in 2019. The company provides Search Engine Optimization and Other Digital Marketing.Read More
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456$1,000+250 - 999 employeesLos Angeles, CALaunched in 2019, Simplia Inc. Is a midsize PPC company. Their team provides Pay Per Click and Web Development.Read More
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457$1,000+Freelancer employeesLos Angeles, CAJemi SEO Firm is a SEO agency. Launched in 2019, their team offers Search Engine Optimization.Read More
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458$1,000+10 - 49 employeesLos Angeles, CARead More
Founded on 2019, Full Stop Branding is located in Los Angeles. With about 10+ employees, they provide mobile and app marketing, social media marketing, and email marketing services to enterprise, midmarket, and small businesses. They focus on advertising and marketing industries.
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459$5,000+50 - 249 employeesLos Angeles, CAThe Design Universe is a branding firm launched in 2020. The team specializes in Branding and Social Media Marketing.Read More
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460Undisclosed2 - 9 employeesLos Angeles, CARead More
Promotion LA Digital Marketing Agency , an advertising company, was founded in 1983. In Los Angeles, California, their small team specializes in advertising, branding, marketing strategy, social media marketing, and more.
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461Undisclosed50 - 249 employeesPasadena, CAFox Dealer is an Advertising company. They were founded in 2013, and their services include Advertising and Email Marketing.Read More
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462$1,000+2 - 9 employeesLaguna Woods, CALFDM Marketing Advisors is a Digital Strategy company established in 2017. In Laguna Woods, California, the team provides Digital Strategy and Search Engine Optimization.Read More
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463Undisclosed50 - 249 employeesLos Angeles, CAFounded in 2016, Splendid Logo is a branding agency. The team offers Branding and Social Media Marketing.Read More
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464Undisclosed50 - 249 employeesPasadena, CAWeb Design Digits is a social media marketing company. Launched in 2000, the firm is in Pasadena, California. Their services include Social Media Marketing and Search Engine Optimization.Read More
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465$1,000+2 - 9 employeesLos Angeles, CARead More
Thor Social is a digital marketing agency based in Washington, DC, with offices in New York, Phoenix, Los Angeles, Miami, Atlanta, and Boston. The agency, founded in 2019, has a team of less than ten that provides social media marketing, SEO, PPC, advertising, email marketing, and web design services. Thor Social serves small and mid-market companies and institutions in various industries that include business services, consumer products & services, and education.
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Beazer Homes USAIndustries
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466$5,000+10 - 49 employeesLong Beach, CAETA Agency is an Advertising company. The team focuses on Advertising and Branding and is in Long Beach, California.Read More
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467$1,000+10 - 49 employeesCommerce, CAEstablished in 2019, Yellowspree is a small web design agency. Their services include Web Design and Pay Per Click.Read More
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468$1,000+10 - 49 employeesBeverly Hills, CAWebRocket Digital, Inc is a small Geneva, Illinois-based PPC company and SEO agency. The team offers Pay Per Click and Search Engine Optimization.Read More
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469$5,000+10 - 49 employeesLos Angeles, CAEstablished in 1984, Maestro Digital is an user experience agency. The team offers UX/UI Design and Branding.Read More
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470$10,000+250 - 999 employeesGlendale, CABased in Glendale, California, Amaze Logo is a midsize branding firm. Their services include Branding and Search Engine Optimization.Read More
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471Undisclosed50 - 249 employeesPasadena, CAHeadquartered in Pasadena, California, Custom Web Online is a SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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472$5,000+2 - 9 employeesLong Beach, CALaunched in 1980, Nostrum Inc. Is an Advertising company. Their services include Advertising and Branding.Read More
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473$5,000+10 - 49 employeesLos Angeles, CAVisible Factors, a small SEO services firm, is headquartered in Los Angeles, California. They provide Search Engine Optimization, Pay Per Click, Content Marketing, Email Marketing, and more and were founded in 2014.Read More
Clients
Adobe Blue Bottle Coffee Jenni Kayne TicketmasterIndustries
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474$5,000+Freelancer employeesAnaheim, CAMJM Designz is a web design agency. Their team is located in Anaheim, California and focuses on Web Design and Web Development.Read More
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475Undisclosed50 - 249 employeesLos Angeles, CAMidsize branding company Manage Amazon, is located in Los Angeles, California. They offer Branding, Search Engine Optimization, Pay Per Click, Product Design, and more and were founded in 2023.Read More
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476$10,000+50 - 249 employeesManhattan Beach, CADaniel H. Cole is an Advertising company. They provide Advertising and Digital Strategy and are based in Manhattan Beach, California.Read More
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477Undisclosed2 - 9 employeesTorrance, CAWebsite development company Ergoseo was established in 2012. The team focuses on Web Development and Search Engine Optimization.Read More
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478Undisclosed2 - 9 employeesLos Angeles, CAOrbital SEO is a small SEO agency. They specialize in search engine optimization and content writing services and were established in 2020. The firm is based in Los Angeles, California.Read More
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479$1,000+2 - 9 employeesHuntington Park, CASEO agency Digital is headquartered in Huntington Park, California. Founded in 2019, the team focuses on Search Engine Optimization and Social Media Marketing.Read More
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480Undisclosed10 - 49 employeesNewport Beach, CABig Hype Marketing is a small branding company in Newport Beach, California. Their services include Branding and Graphic Design.Read More
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