Top 100 SEO Companies in Portugal
The Best of December 2025Looking for a top SEO firm in Portugal?
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 Portugal. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Portugal SEO Firms
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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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61$1,000+2 - 9 employeesLuso, PortugalSocial media marketing agency Spammm - Comunicação Digital e Marketing was established in 2009. The team provides Social Media Marketing and Email Marketing.Read More
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62$5,000+50 - 249 employeesCaparica, PortugalTrivial Digital is a Caparica, Portugal-based SEO company. Launched in 2024, the team provides Search Engine Optimization and Ecommerce Marketing.Read More
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63$5,000+10 - 49 employeesPorto, PortugalWebcomum is an e-commerce development firm. Their team is based in Porto, Portugal. The agency specializes in E-Commerce Development and Web Development.Read More
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64$1,000+2 - 9 employeesVila Nova de Gaia, PortugalAbia Digital is an Advertising company. They are located in Vila Nova de Gaia, Portugal. Their team focuses on Advertising and Digital Strategy.Read More
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65$10,000+2 - 9 employeesSão João da Madeira, PortugalAd-pulse is a small São João da Madeira, Portugal-based Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.Read More
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66$1,000+2 - 9 employeesEsmoriz, PortugalLocated in Esmoriz, Portugal, DominiMix is a social media marketing agency. They focus on Social Media Marketing and Email Marketing and were established in 2019.Read More
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67$1,000+2 - 9 employeesLisboa, PortugalPrismatico, a branding agency, was established in 2024. The team focuses on Branding and Search Engine Optimization and is located in Lisboa, Portugal.Read More
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68$1,000+10 - 49 employeesPaço de Arcos, PortugalWeb design agency Upgrade Agency is in Paço de Arcos, Portugal. They focus on Web Design and UX/UI Design and were launched in 2013.Read More
Clients
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69Undisclosed2 - 9 employeesOeiras, PortugalCreative Discovery is an Advertising company. Founded in 2017, the team offers Advertising and Branding. The agency is located in Oeiras, Portugal.Read More
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70Undisclosed10 - 49 employeesLisboa, PortugalAdvertising company UTDS Optimal Choice was launched in 2017. Based in Tiranë, Albania and Lisboa, Portugal, the team provides Advertising and Branding.Read More
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71$1,000+2 - 9 employeesLisboa, PortugalLaunched in 2001, PDAVIM - SEO, WEB DESIGN, VIDEO PRODUCTION is a website development firm. Their team focuses on Web Development and Video Production.Read More
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72Undisclosed2 - 9 employeesSão Domingos de Rana, PortugalFounded in 2017, Brightlab Agency, a small public relations firm, is located in São Domingos de Rana, Portugal. Their team offers Public Relations and Digital Strategy.Read More
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73$1,000+2 - 9 employeesLisboa, PortugalLaunched in 2019, Digiwoah is an Email Marketing company. Their small team is located in Lisboa, Portugal. Their services include Email Marketing, Search Engine Optimization, Web Development, Sales Outsourcing, and more.Read More
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74Undisclosed2 - 9 employeesÉvora, PortugalFounded in 2023, RankingPT is a social media marketing company. Their team focuses on Social Media Marketing and Search Engine Optimization.Read More
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75$1,000+2 - 9 employeesPorto, PortugalWebssential is a SEO company. In Porto, Portugal, their team focuses on Search Engine Optimization and Web Design.Read More
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76$1,000+2 - 9 employeesLisboa, PortugalBranding company Byte Media was founded in 2024. The company provides Branding and Social Media Marketing, and is small.Read More
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77$1,000+2 - 9 employeesFunchal, PortugalDevOps Marketing is a small Digital Strategy company launched in 2011. Their services include Digital Strategy and Conversion Optimization.Read More
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78$1,000+2 - 9 employeesPorto, PortugalVigicom, a branding firm, was founded in 2024. Headquartered in Porto, Portugal, the team focuses on Branding and Social Media Marketing.Read More
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79Undisclosed2 - 9 employeesPorto, PortugalScalit Agency is an Ecommerce Marketing company. The small Porto, Portugal-based team provides Ecommerce Marketing and Digital Strategy. The agency was launched in 2021.Read More
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80Undisclosed2 - 9 employeesLisboa, Portugal3WX is a SEO agency. Founded in 2003, the team provides Search Engine Optimization and Social Media Marketing. The agency is located in Lisboa, Portugal.Read More
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81$1,000+2 - 9 employeesCoimbra, PortugalRead More
Inovve Agência Web Design is a web design agency founded in 2008 in Coimbra, Portugal with fewer than 10 employees. They are experts in web design, web development, and SEO solutions for small and medium-sized businesses alike.
Clients
Universidade de CoimbraIndustries
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82Undisclosed2 - 9 employeesViseu, PortugalLaunched in 2020, ASCEND Marketing Solutions, a small Digital Strategy company, is based in Viseu, Portugal. Their team offers Digital Strategy and Business Consulting.Read More
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83$1,000+2 - 9 employeesTorres Vedras, PortugalPPC Performance Agency is a PPC agency in Torres Vedras, Portugal. They offer Pay Per Click and Social Media Marketing and were founded in 2021.Read More
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84$1,000+2 - 9 employeesLisboa, PortugalBranding firm cmd+a was launched in 2022. The team focuses on Branding and Web Design.Read More
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85$1,000+50 - 249 employeesBarreiro, PortugalWhy SEO Serious is a Huddinge, Sweden-based Content Marketing company. The midsize team specializes in Content Marketing, Search Engine Optimization, and Mobile & App Marketing and was established in 2019.Read More
Clients
SilverbirdIndustries
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86Undisclosed2 - 9 employeesBraga, Portugal1800 is a SEO agency. The team is in Braga, Portugal, and their services include Search Engine Optimization and Social Media Marketing.Read More
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87$1,000+Freelancer employeesLisboa, PortugalDereck Mush is a small content marketing company. Established in 2018, the company is in Lisboa, Portugal. Their services include content marketing, social media marketing, digital strategy, and blockchain marketing.Read More
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88$5,000+2 - 9 employeesLeiria, PortugalRead More
digitalrocket is a marketing agency based in Leiria, Portugal with more than two employees. Founded in 2015, they specialize in digital strategy, social media marketing, and PPC ads for small and mid-market firms in the fields of advertising and health care.
Clients
ZievyIndustries
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89$5,000+2 - 9 employeesSão Domingos de Rana, PortugalCosta Marketing is a São Domingos de Rana, Portugal-based web design company. They specialize in Web Design and Search Engine Optimization.Read More
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90Undisclosed10 - 49 employeesPorto Salvo, PortugalDigital Strategy company WayNext is headquartered in Porto Salvo, Portugal. They provide Digital Strategy and Search Engine Optimization.Read More
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