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.
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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
Industries
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62401$5,000+2 - 9 employeesPula, CroatiaFWD.hr, a branding firm, is in Pula, Croatia. Their services include Branding and E-Commerce Development.Read More
Clients
Maris Real Estate Agency -
62402$5,000+2 - 9 employeesMagna House is a web design company established in 2011. Their team specializes in Web Design and Branding.Read More
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62403$1,000+2 - 9 employeesIstanbul, TürkiyeLocated in Istanbul, Türkiye, Webselco is a graphic design company. The team focuses on Graphic Design and Pay Per Click.Read More
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62404$1,000+2 - 9 employeesSem Sector Online Marketing is a İstanbul, Türkiye-based Advertising company. Their services include Advertising and Email Marketing.Read More
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62405$1,000+2 - 9 employeesKobisi, a small Advertising company, is based in. The team provides Advertising and E-Commerce Development.Read More
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62406$5,000+2 - 9 employeesZagreb, CroatiaBranding company Aplitap is in Zagreb, Croatia. Their services include Branding and E-Commerce Development.Read More
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62407$5,000+2 - 9 employeesZagreb, CroatiaBranding agency Logit Ltd was founded in 2002. The agency specializes in Branding and E-Commerce Development.Read More
Clients
AluK -
62408$5,000+2 - 9 employeesZagreb, CroatiaIn Zagreb, Croatia, Strka is an Advertising company. Founded in 2005, the team focuses on Advertising and Marketing Strategy.Read More
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62409$5,000+2 - 9 employeesBistrița, RomaniaSyro Business Design is a branding company. The agency is based in Bistrița, Romania. Their team offers Branding and Graphic Design.Read More
Clients
Elocar -
62410$5,000+2 - 9 employeesCluj-Napoca, RomaniaDeHALO is a web design agency. Launched in 2013, the team focuses on Web Design and Logo.Read More
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62411$5,000+2 - 9 employeesTimișoara, RomaniaGraphic design agency EmTonic was established in 2006. Headquartered in Timișoara, Romania, the team provides Graphic Design and Web Design.Read More
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62412$5,000+2 - 9 employeesRīga, LatviaBewus is a web design company. Their small team is located in Rīga, Latvia. Their team provides Web Design and Web Development.Read More
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62413$5,000+2 - 9 employeesRīga, LatviaDIRcms is a web design agency. Their team is in Rīga, Latvia. The firm provides Web Design and Web Development.Read More
Clients
4Room -
62414$5,000+2 - 9 employeesRīga, LatviaReproto Technologies is a Rīga, Latvia-based web design agency. Their services include Web Design and Web Development.Read More
Clients
Wellton Hotels -
62415$1,000+2 - 9 employeesBudapest, HungaryPhone answering service Compete Digital is based in Budapest, Hungary and New York, New York. Founded in 2015, the team focuses on Call Center Services and Content Marketing.Read More
Clients
Vintage Roots -
62416$1,000+2 - 9 employeesKlaipėda, LithuaniaWebsvetaines.lt is a web design agency. They specialize in Web Design and Web Development and are headquartered in Klaipėda, Lithuania.Read More
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62417$1,000+2 - 9 employeesRīga, LatviaWhite Digital is a small user experience company headquartered in Rīga, Latvia. Their services include UX/UI Design and E-Commerce Development.Read More
Clients
Chancery of the President of Latvia -
62418$5,000+2 - 9 employeesFort Washington, PAHeadquartered in Fort Washington, Pennsylvania, Digital Extreme Technologies LLC is a SEO services firm. Established in 2007, the team focuses on Search Engine Optimization and Web Design.Read More
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62419$5,000+2 - 9 employeesGreenville, SCHannush Web is a Greenville, South Carolina-based SEO services firm. Launched in 2003, the team provides Search Engine Optimization and Web Design.Read More
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62420$5,000+2 - 9 employeesWillowick, OHLakenetwork.net is a Willowick, Ohio-based web design agency. Established in 2005, the team offers Web Design and Graphic Design.Read More
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62421$1,000+2 - 9 employeesPraha 7, Czech RepublicFragile media s.r.o. Is a pay per click agency. They are headquartered in Praha 7, Czech Republic, and their services include Pay Per Click and Search Engine Optimization.Read More
Clients
Czech Tourism -
62422$5,000+2 - 9 employeesMemphis, TNV2 Media is a SEO services firm. They are located in Memphis, Tennessee and have small team. They offer Search Engine Optimization and Web Design.Read More
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62423$5,000+2 - 9 employeesDayton, OHSEO agency The Next Wave was founded in 1990. The team offers Search Engine Optimization and Web Design and is based in Dayton, Ohio.Read More
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62424$5,000+2 - 9 employeesLocated in Barcelona, Spain, The Marketing Planet is a small branding agency. The team specializes in Branding and Digital Strategy.Read More
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62425$5,000+2 - 9 employeesMarketing Digital Barcelona, a small Digital Strategy company, is headquartered in Barcelona, Spain. The team offers Digital Strategy and Search Engine Optimization.Read More
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62426$5,000+2 - 9 employeesTallinn, EstoniaWink, a branding company, is based in Tallinn, Estonia. Established in 2015, the team specializes in Branding and Content Marketing.Read More
Clients
GuestJoy -
62427$5,000+2 - 9 employeesDayton, OHSEO agency Noir Marketing is in Dayton, Ohio. They provide Search Engine Optimization and Web Design.Read More
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62428$5,000+2 - 9 employeesNorcross, GADiscover Media, LLC is a Norcross, Georgia-based SEO agency. They specialize in Search Engine Optimization and Web Design and were launched in 2007.Read More
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62429$5,000+2 - 9 employeesDayton, OHC 3 Group, a SEO services firm, was founded in 2008. Located in Dayton, Ohio, the team focuses on Search Engine Optimization and Web Design.Read More
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62430$5,000+2 - 9 employeesBudapest, HungaryElux.hu is a web design company. Established in 2011, the agency is located in Budapest, Hungary. Their team offers Web Design and Branding.Read More
Clients
Magnapress
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