Top 100 SEO Companies in Irvine
The Best of December 2025Looking for a top SEO firm in Irvine?
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 Irvine. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Irvine 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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271Undisclosed10 - 49 employeesLong Beach, CA5 Elements Entertainment is a web development company. Founded in 2009, the team specializes in Web Development and Mobile App Development. The agency is located in Long Beach, California.Read More
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272$5,000+10 - 49 employeesLos Angeles, CARead More
Social media marketing agency Thought Catalog Agency is headquartered in Los Angeles, California and Brooklyn, New York. The small agency was launched in 2010. Their services include Social Media Marketing, Content Marketing, Search Engine Optimization, Digital Strategy, and more.
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273Undisclosed2 - 9 employeesFullerton, CADigital Owl Group is a SEO services firm. The company is based in Fullerton, California. Their services include Search Engine Optimization and Conversion Optimization.Read More
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274Undisclosed10 - 49 employeesWalnut, CACorporality Global is a branding firm. They are located in Walnut, California and have small team. Their team specializes in Branding and Marketing Strategy.Read More
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275$75,000+250 - 999 employeesLong Beach, CAAW Solutions is a branding firm. The New York, New York-based company was founded in 2011. Their team offers Branding and Email Marketing.Read More
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276Undisclosed50 - 249 employeesArtesia, CARead More
Headquartered in New York, New York and Artesia, California, Logonative is a digital strategy company. The firm specializes in digital strategy, web design, graphic design, logo, and more and is midsize.The firm was established in 2015.
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277$5,000+2 - 9 employeesCovina, CACrowdScale, a small SEO agency, is located in Covina, California. Launched in 2025, the team specializes in Search Engine Optimization, Generative AI, Branding, and Artificial Intelligence.Read More
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278$5,000+50 - 249 employeesLos Angeles, CARead More
Launched in 2015, Hennessey Digital is a midsize SEO company. Their services include search engine optimization, pay per click, ux/ui design, content marketing, and more. The company is in Los Angeles, California.
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John Foy & AssociatesIndustries
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279$10,000+10 - 49 employeesLos Angeles, CANMG Technologies USA is a mobile application development firm. Their small team is in Los Angeles, California and offers Mobile App Development, Custom Software Development, Search Engine Optimization, and Web Development. The firm was established in 2015.Read More
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280$1,000+10 - 49 employeesGlendale, CARead More
Azarian Growth Agency is a full-funnel growth agency based in Glendale and Yerevan. Founded in 2020, they have 20 employees that serve startups and businesses by building data-driven growth strategies and engines. Services include but are not limited to Paid Advertising services such as Paid Search Marketing, Facebook and Google Ads Agency, SEO services such as Content Marketing, SEO, Conversion services, and Email Marketing services.
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281$1,000+10 - 49 employeesLos Angeles, CALawRank is a small SEO agency. Launched in 2014, the firm is in Los Angeles, California and New York, New York. Their services include Search Engine Optimization, Advertising, Pay Per Click, and Web Design.Read More
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Lorenz & LorenzIndustries
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282$25,000+10 - 49 employeesLos Angeles, CASEO services firm 4D Marketing & Business Solutions Firm World-wide Hosting was founded in 2007. The small team focuses on Search Engine Optimization and Email Marketing.Read More
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283$5,000+2 - 9 employeesOceanside, CACoastal Web Solutions, a small web design company, is headquartered in Oceanside, California. They specialize in web design, web development, e-commerce development, mobile app development, and more and were established in 2022.Read More
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284Undisclosed10 - 49 employeesRiverside, CA5 Core Inc is a Contract Manufacturing company. They were founded in 2020, and their services include Contract Manufacturing and Social Media Marketing.Read More
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285$1,000+2 - 9 employeesBrea, CAUnbiazed LLC is a SEO company. Located in Brea, California, their small team focuses on Search Engine Optimization and Pay Per Click. The company was established in 2014.Read More
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286$1,000+10 - 49 employeesCovina, CARedefine Marketing Group, a Content Marketing company, is headquartered in Covina, California. Their services include Content Marketing and Search Engine Optimization.Read More
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287$1,000+50 - 249 employeesLos Angeles, CAQualified One Inc is a SEO agency. Their midsize team of employees is based in Los Angeles, California and Cleveland, Ohio. Their team provides Search Engine Optimization and Content Marketing.Read More
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288$10,000+2 - 9 employeesLos Angeles, CARead More
Specto Design is a design agency based in Los Angeles, California, that was established in 2001. Their team of fewer than 10 employees offers UX/UI design and web design services.
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Altadena DairyIndustries
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289UndisclosedFreelancer employeesIrvine, CAFounded in 2023, Metis Digital is a small SEO agency. Their team offers Search Engine Optimization and Social Media Marketing.Read More
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290$1,000+250 - 999 employeesLos Angeles, CASmartSites is a SEO agency founded in 2011. The company focuses on Search Engine Optimization, Pay Per Click, Advertising, and Social Media Marketing and has a midsize team. The company is in Paramus, New Jersey; Chamblee, Georgia; Detroit, Michigan and Raleigh, North Carolina.Read More
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PorscheIndustries
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291$10,000+10 - 49 employeesLos Angeles, CARead More
Marketing strategy company Ellipsis® was established in 2018. In Worthing, United Kingdom, their small team focuses on marketing strategy, content marketing, and email marketing.
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AutomatticIndustries
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292$1,000+2 - 9 employeesIrvine, CAFounded in 2006, ByteLaunch is a Mobile & App Marketing company. The team provides Mobile & App Marketing and Search Engine Optimization.Read More
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293$5,000+2 - 9 employeesCosta Mesa, CAWebsite Muscle is a Marketing Strategy company based in Costa Mesa, California. They specialize in Marketing Strategy and Social Media Marketing.Read More
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294Undisclosed2 - 9 employeesLake Forest, CA10th Degree is a Marketing Strategy company. The team focuses on Marketing Strategy and Digital Strategy and is based in Lake Forest, California.Read More
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295Undisclosed2 - 9 employeesLake Forest, CAHeadquartered in Lake Forest, California, The Keystone Team Corp. Is a Corporate Photography company. They specialize in Corporate Photography and Digital Strategy.Read More
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296Undisclosed2 - 9 employeesCosta Mesa, CALaunched in 2011, WebVisable Digital Marketing & Web Solutions is a SEO agency. The team provides Search Engine Optimization and Digital Strategy.Read More
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297Undisclosed2 - 9 employeesCosta Mesa, CASearch Owls is a Costa Mesa, California-based Email Marketing company. They specialize in Email Marketing and Pay Per Click.Read More
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298Undisclosed2 - 9 employeesAnaheim, CAXcentric Solutions is a web design company. They are located in Anaheim, California and have small team. Their services include Web Design and Search Engine Optimization.Read More
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299Undisclosed2 - 9 employeesAnaheim, CASocial media marketing company Pub Club Leads was founded in 2009. Located in Anaheim, California, the team provides Social Media Marketing and Pay Per Click.Read More
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300Undisclosed2 - 9 employeesAnaheim, CAHighrise Elite Marketing, an application development company, specializes in Mobile App Development and Search Engine Optimization. The company is headquartered in Anaheim, California.Read More
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