AdvertisingGreeceAthens
The best advertising agencies in Athens combine local market knowledge with proven campaign expertise. Browse 56 advertising agencies in Athens on Pick an Agency, including top-rated Mozaik Digital Marketing Agency and B2Square Digital Marketing - compare pricing, team sizes, and industry focus to find the right fit. With an average rating of 4.7★, 980 client reviews, you have real data to compare. Filter by budget and team size, compare services side by side, and make an informed choice for your 2026 campaigns. No paid placements.
56 agenciesAvg rating 4.9★2,690 client reviews
Athens has 56 advertising agencies listed on Pick an Agency.
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Showing 31-56 of 56
Ranked by review data
#31
Based in Athens, Mozaik Digital Marketing Agency delivers targeted advertising solutions with a proven track record of client satisfaction. With 27 reviews averaging 4.9/5 stars, the team demonstrates consistent expertise in helping brands reach their audiences effectively.
#32
Char. Trikoupi 99, Athina 114 73, Greece
#33
Athens, Greece · Team 1-10 · 3 services · 6 reviews
Artfull Media provides a complete, outsourced marketing department for small and medium-sized businesses. The agency aims to deliver enterprise-level marketing services without the enterprise budget, ensuring predictable costs and measurable results.
#34
WHITE SPACE Digital Marketing Agency in Athens specializes in advertising and digital marketing solutions for brands seeking measurable results. With a 4.9/5 rating across 17 client reviews, the agency demonstrates consistent expertise in strategic campaign development.
#35
Stadiou 51, Athina 105 59, Greece
#36
Aiolou 43, Athina 105 51, Greece
#37
Based in Athens, BrainWave™ Digital Marketing Agency specializes in media buying, advertising, and ecommerce marketing strategies. The boutique team delivers tailored campaigns designed to drive measurable results for their clients.
#38
INTERWEAVE brings strategic advertising expertise to brands across Athens and beyond. With a 4.8-star rating from 16 clients, the agency delivers results-driven campaigns tailored to your business goals.
#39
Based in Athens, Magnetic delivers advertising solutions with a 4.8-star rating from 31 client reviews. The agency specializes in creating targeted campaigns that connect brands with their audiences effectively.
#40
MEDIACUBE brings strategic advertising expertise to brands across Athens and beyond. With a 4.8-star rating from 38 client reviews, the agency delivers results-driven campaigns tailored to your business goals.
#41
Based in Athens, Webout Digital Agency delivers advertising solutions with a 4.8-star rating from 55 client reviews. The team specializes in creating strategic campaigns that drive measurable results for businesses across digital channels.
#42
Ogilvy brings strategic advertising expertise to brands across Athens and beyond, with a proven track record of delivering results for diverse clients. Their 4.8-star rating reflects consistent quality in campaign development and execution.
#43
Athens, Greece · 4 services · 101 reviews
NEXT Digital delivers comprehensive digital solutions in Athens, including website development, e-commerce platforms, and social media management. The agency specializes in Google Ads and media buying while offering digital marketing training programs to build client expertise.
#44
ON marketing delivers advertising and digital marketing solutions to businesses throughout Athens and Greece, with a 4.7-star rating from 19 client reviews. The agency specializes in creating targeted campaigns that connect brands with their audiences through strategic planning and digital expertise.
#45
Uplevel Marketing brings strategic advertising expertise to brands in Athens. With 26 client reviews averaging 4.7 stars, the agency demonstrates consistent capability in building effective campaigns.
#46
Astralón brings advertising and digital marketing expertise to Athens-based brands seeking integrated social media strategies. With a 4.7-star rating across 28 client reviews, the agency delivers measurable results through thoughtful campaign planning.
#47
McCann Worldgroup Greece delivers advertising solutions to brands across Athens and beyond. With 46 client reviews averaging 4.7 stars, the agency brings strategic expertise and creative execution to campaigns.
#48
With 138 client reviews averaging 4.7 stars, Sleed brings advertising and digital marketing expertise to brands across Greece. Based in Athens, the agency develops campaigns that connect businesses with their audiences through proven creative and digital strategies.
#49
Based in Athens, Nelios Digital Marketing Agency delivers advertising solutions with a proven track record across 30 client reviews. The team focuses on strategic campaign development and measurable results for businesses seeking to expand their market reach.
#50
Based in Athens, SOUL Creative Agency delivers advertising solutions backed by 19 client reviews and a 4.5/5 rating. The team focuses on strategic campaigns that connect brands with their audiences effectively.
#51
Humble is an Athens-based advertising agency with a 4.5-star rating from 23 client reviews. The team delivers strategic advertising solutions tailored to client objectives.
#52
Based in Athens, Greece, this advertising agency specializes in casting services for creative campaigns. With 114 five-star reviews, they bring extensive experience connecting brands with the right talent.
#53
Based in Athens, Blue Rocket delivers comprehensive advertising and digital marketing solutions, including media buying and social media strategy. With 39 client reviews averaging 4.5/5 stars, the agency brings proven expertise to campaigns across multiple channels.
#54
Based in Athens, Veesion offers advertising, media buying, and social media marketing services to help brands connect with their audiences. With 73 reviews and a 4.4/5 rating, the agency brings strategic creativity to every campaign.
#55
Wedia is an advertising agency based in Athens, Greece, offering comprehensive ad services to clients across diverse industries. With a 4.2-star rating from 36 reviews, the team demonstrates consistent expertise in campaign development and execution.
#56
Athens, Greece · 1 service
Stadiou 39, Athina 105 59, Greece
56 agencies
02 · Popular services
03 · Other cities
04 · FAQ
We currently list 56 Advertising agencies in Athens, Greece, with an average rating of 4.9★ across 2,690 reviews. Browse their profiles and reviews to find the right partner.
Compare agencies based on client reviews, campaign results, industry expertise, and pricing. Look for agencies in Athens with experience in advertising and a track record of delivering strong ROI.
Pricing varies by scope and agency size, and most agencies don't publish rates. Agency profiles on Pick an Agency show a minimum budget when the agency discloses one — request quotes from multiple agencies in Athens to compare.
Yes. Many Advertising agencies in Athens work with remote clients. While a local agency can offer in-person meetings, remote collaboration is standard in the industry and gives you access to a wider talent pool.
Rankings are computed, never sold. No agency can pay to appear higher, and we take no money from the agencies listed. The default order uses a credibility-weighted score rather than the raw star average: a rating only earns its full weight once there is a real volume of reviews behind it, so a perfect 5.0 built on two or three reviews does not outrank a strong score backed by hundreds. That correction matters, because most agencies in this index sit at or near a perfect 5.0, which makes the star average on its own close to meaningless. See the full ranking methodology.
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