Top 30 SEO Agencies
The Best of December 2025
Search engine optimization is a meticulous discipline that’s critical to a business’ overall digital marketing strategy. It is immensely important to businesses, regardless of industry, size, or niche as it allows them to build a strong, credible online presence. SEO agencies aim to help businesses improve their website’s performance on search engines by optimizing different technical elements of a website, including keywords, content, and links. Their primary goal is to ensure businesses stay relevant on search engine results — whether on the web or mobile browsers. They offer various services, including audience targeting, SEO reporting, and SERP rank improvement.
Hiring a dedicated search engine optimization agency is a great investment for a business's short-term and long-term success. Firms with effective SEO measures have a competitive advantage over their competitors who don’t have established efforts, as it ensures they have more organic traffic and online authority.
Jump to Most Reviewed Companies
List of the Best SEO Agencies in The World
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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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40171$1,000+2 - 9 employeesHIPPO Agency is a branding company launched in 2024. Their small team is headquartered in Kyiv, Ukraine. Their services include Branding, Social Media Marketing, Content Marketing, Search Engine Optimization, and more.Read More
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40172Undisclosed2 - 9 employeesSynecube is a social media marketing firm. The small Pune, India-based team provides Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Design, and more. The firm was launched in 2024.Read More
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40173$1,000+2 - 9 employeesJimma, EthiopiaBukariTech is a small Adama, Ethiopia-based social media marketing company. They specialize in Social Media Marketing, Search Engine Optimization, Cybersecurity, Web Development, and more and were founded in 2024.Read More
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40174$1,000+2 - 9 employeesReston, VAVela Ranks is a social media marketing company. Launched in 2024, the small firm is located in Reston, Virginia. Their team offers Social Media Marketing, Content Marketing, Search Engine Optimization, Web Design, and more.Read More
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40175$1,000+2 - 9 employeesJabalpur, IndiaSkyline Digital Lab is a small Content Marketing company. Headquartered in Jabalpur, India, the company was established in 2024. Their team provides Content Marketing, Search Engine Optimization, Pay Per Click, Digital Strategy, and more.Read More
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40176$5,000+2 - 9 employeesChandigarh, IndiaConversion Optimization company Expert101 was founded in 2016. Their small team is headquartered in Chandigarh, India. Expert101 offers Conversion Optimization, Search Engine Optimization, Web Development, E-Commerce Development, and more.Read More
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40177Undisclosed2 - 9 employeesRandburg, South AfricaFounded in 2022, Aion Marketing is a social media marketing company. They are located in Randburg, South Africa and have a small team. Their services include Social Media Marketing, Pay Per Click, Search Engine Optimization, Ecommerce Marketing, and more.Read More
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40178$1,000+2 - 9 employeesIdeal Media Marketing, a social media marketing company, is based in NJ, New Jersey. Founded in 2022, the small team focuses on Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Design, and more.Read More
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40179$10,000+2 - 9 employeesBeaconsfield, CanadaCreative Cart Solutions is a media planning & buying company. They are in Houston, Texas and Beaconsfield, Canada and have a small team. The firm specializes in Media Planning & Buying, Search Engine Optimization, Web Design, UX/UI Design, and more.Read More
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40180$1,000+2 - 9 employeesLocated in Richmond, Kentucky, Funnel Upscale is a Content Marketing company. The small team specializes in Content Marketing, Search Engine Optimization, Pay Per Click, Application Testing, and more. The company was established in 2021.Read More
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40181$1,000+2 - 9 employeesWebInsighter is a small branding company founded in 2024. Their services include Branding, Search Engine Optimization, Web Design, Graphic Design, and more. The company is located in Budapest, Hungary.Read More
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40182$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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40183Undisclosed2 - 9 employeesBranding firm Opticrank is based in Bhola, Bangladesh. They specialize in Branding, Social Media Marketing, Search Engine Optimization, IT strategy consulting, and more and were established in 2020.Read More
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40184Undisclosed2 - 9 employeesRead More
Established in 2021, Evolving Bytes is a small SEO services firm headquartered in Hillside, New Jersey. Their services include Search Engine Optimization, Web Design, UX/UI Design, Graphic Design, and more.
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40185Undisclosed2 - 9 employeesFounded in 2018, MIVJA is a small SEO company. Their services include Search Engine Optimization, Web Design, UX/UI Design, Graphic Design, and more. The agency is in Kolkata, India.Read More
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40186$1,000+2 - 9 employeesDhaka, BangladeshDigialyst is a Dhaka, Bangladesh-based social media marketing company. The small team specializes in Social Media Marketing, Email Marketing, Search Engine Optimization, Web Design, and more. The agency was launched in 2024.Read More
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40187$1,000+2 - 9 employeesSmall branding firm Prezenca Digital, is in Tiranë, Albania. Established in 2020, the team offers Branding, Social Media Marketing, Search Engine Optimization, Web Development, and more.Read More
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40188Undisclosed2 - 9 employeesLocated in Manassas, Virginia, TechLabs LLC is a branding firm. The small team specializes in Branding, Search Engine Optimization, UX/UI Design, Graphic Design, and more and was founded in 2022.Read More
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40189$1,000+2 - 9 employeesLondon, EnglandDigital Strategy company Napta Design was launched in 2025. Their small team is located in London, England. Napta Design specializes in Digital Strategy, Search Engine Optimization, Web Design, UX/UI Design, and more.Read More
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40190$1,000+2 - 9 employeesWeb Neuro is a SEO agency. Founded in 2024, the team focuses on Search Engine Optimization, Pay Per Click, IT managed services, Web Development, and more. Their small firm is in Calgary, Canada.Read More
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40191$5,000+2 - 9 employeesIn Los Angeles, California, The Penmark Publishings is a branding agency. The agency focuses on Branding, Social Media Marketing, Search Engine Optimization, Web Development, and more and is small.The agency was launched in 2024.Read More
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40192$1,000+2 - 9 employeesTEJ SINGH GURJAR SEO is a social media marketing company. Located in JAIPUR, India, their small team specializes in Social Media Marketing, Content Marketing, Search Engine Optimization, Pay Per Click, and more. The company was founded in 2024.Read More
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40193$1,000+2 - 9 employeesBucurești, RomaniaLaunched in 2025, Nexium Web Agency is a SEO agency. They are headquartered in București, Romania and have a small team. Their services include Search Engine Optimization, Web Design, UX/UI Design, Web Development, and more.Read More
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40194Undisclosed2 - 9 employeesSEO company iTwelve Tech Solutions was founded in 2025. They are based in Delhi, India and have a small team. Their services include Search Engine Optimization, Web Design, Graphic Design, Web Development, and more.Read More
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40195Undisclosed2 - 9 employeesKadawatha, Sri LankaBranding company Kintegra Digital was launched in 2025. The firm offers Branding, Content Marketing, Email Marketing, Search Engine Optimization, and more and has a small team.Read More
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40196Undisclosed2 - 9 employeesNextinX, a social media marketing agency, was founded in 2023. They are headquartered in Ahmedabad, India and have a small team. NextinX offers Social Media Marketing, Search Engine Optimization, Pay Per Click, Ecommerce Marketing, and more.Read More
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40197$1,000+2 - 9 employeesRead More
Social media marketing firm Inhove was founded in 2023. The company offers Social Media Marketing, Email Marketing, Conversion Optimization, Search Engine Optimization, and more and has a small team.
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40198$1,000+2 - 9 employeesPlainfield, NJEcomScaled is an Ecommerce Marketing company. They focus on Ecommerce Marketing, Search Engine Optimization, and Performance Marketing and were launched in 2025. The agency is headquartered in Plainfield, New Jersey.Read More
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40199Undisclosed2 - 9 employeesMarket Research company WordFunnel was launched in 2022. They are in Lake Forest, California and have a small team. Their services include Market Research, Marketing Strategy, Search Engine Optimization, Pay Per Click, and more.Read More
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40200$1,000+2 - 9 employeesOrlando, FLKomet Studios is a branding agency. Their small team is located in Orlando, Florida. The firm focuses on Branding, Social Media Marketing, Search Engine Optimization, Web Design, and more. The firm was launched in 2015.Read More
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