Company lists · Data refreshed September 2026
Top 25 Online advertising agencies based in Buenos Aires, Argentina
RevenueBase identified 281 online advertising agencies headquartered in Buenos Aires, Argentina as of September 2026 and tracks 1,007 professional contacts across them, including 113 with verified work emails. Buenos Aires is the largest hub.
This list covers online advertising agencies headquartered in Buenos Aires, Argentina, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest online advertising agencies based in Buenos Aires, Argentina
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 23 | ||||
“Te preguntaste cómo te ves en el mundo digital?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 21 | ||||
“We are a full-service agency based in Buenos Aires since 2018, focused on creating bespoke digital experiences for our clients.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 18 | ||||
“Somos una agencia de medios 100% digital.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | Sabio Marketing Para EmpresasIndirect evidence | 15 | |||
“Real digital marketing solutions for digital challenges For 15 years we have been transforming the digital presence of more than 500 brands from Latin America and Miami, with…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 13 | ||||
“Mango Media Partner was born to become a leading online marketing agency in the advertising world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 12 | ||||
“At Quakmedia, we don't just run campaigns.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 12 | ||||
“Ofrecemos servicios y soluciones de Marketing Digital centrados en el crecimiento orgánico bajo una mirada Data Driven.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 | ||||
“En BytheWeb ayudamos a empresas y profesionales a crecer con estrategias digitales enfocadas en resultados reales y medibles.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 | ||||
“Somos una microagencia con foco en Diseño web, Marketing Digital, y Social Media.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 9 | ||||
“Somos una agencia de Marketing Digital con foco en administración y tecnología.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 8 | ||||
“Zlatan Advertising es una agencia de publicidad digital basada en redes sociales, sitios webs y diseño y enfocada principalmente hacia las Pymes.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 | ||||
“With a clinical marketing approach, we design and develop digital solutions that enhance SEO and digital marketing efforts.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 | ||||
“Somos una agencia de marketing digital con foco en performance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 | ||||
“Somos una agencia de publicidad nacida en la era digital.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 | ||||
“We are a digital advertising agency specialized in finding the sweet spot between your client’s enjoyment and your bottom-end results We go through numbers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 | ||||
“We elevate brands through strategy, creativity, and measurable results.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 | ||||
“We offer comprehensive digital services designed to boost your online presence and grow your business.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 | ||||
“Somos un estudio de marketing digital especializado en contenido para canales digitales Realizamos fotografía, filmación y edición de video y anuncios.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Perforness Marketing DigitalIndirect evidence | 4 | |||
“Somos una Agencia Digital con experiencia de más de 5 años implementando estrategias de Marketing Digital para PYMEs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Webmarket StudioIndirect evidence | 4 | |||
“Estamos comprometidos con el crecimiento de tu negocio Creamos experiencias digitales que acercarán a tus clientes potenciales Gestionamos diversas estrategias digitales para…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“Ypsilon Digital is a digital marketing consultancy focused on SEO, SEM and web development with holistic online strategies for medium-sized companies and multinationals.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 | ||||
“Somos un equipo multidisciplinario y experimentado en Marketing Digital, Publicidad y Performance, que buscamos darle a cada uno de nuestros clientes, el trato y la atención que…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 | ||||
“More Than Clix is an agile digital marketing company with strong experience in technology implementations, focused on customer acquisition, development and retention.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 | ||||
“Agencia de Marketing Digital Generación de demanda Gestión de redes Posicionamiento Web Paid Media Email Marketing” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“We are specialist in digital marketing with a focus on organic and paid media to drive quality traffic to your website and increase enquiries, sales and your bottom line.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 281 online advertising agencies based in Buenos Aires, Argentina
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 113 reachable decision-makers.
Free signup · no credit card
Online advertising agencies based in Buenos Aires, Argentina at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole Argentina list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Buenos Aires, over 281 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among online advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Buenos Aires, Argentina whose own description of what they do matches “online advertising agencies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among online advertising agencies, and records with no verified work email. Companies headquartered outside Buenos Aires are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 113 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Online advertising agencies by metro in Argentina
- Online advertising agencies in Buenos Aires281
- Online advertising agencies in Ciudad Autonoma De Buenos Aires143
- Online advertising agencies in Cordoba75
- Online advertising agencies in Capital Federal57
- Online advertising agencies in Caba52
- Online advertising agencies in Rosario44
Frequently asked
How many online advertising agencies are there based in Buenos Aires, Argentina?
RevenueBase identified 281 online advertising agencies headquartered in Buenos Aires, Argentina as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Agencia Bomba, headquartered in Buenos Aires, tops this list with the largest team on record.
Which city has the most online advertising agencies?
Buenos Aires leads with 281 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (143) and Cordoba (75).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 113 verified decision-maker contacts tracked across these 281 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 281 online advertising agencies based in Buenos Aires, Argentina. Start with a free account, no credit card.
Get the full listRelated lists
Online advertising agencies by geography
- Online advertising agencies based in the United States
- Online advertising agencies based in the United Kingdom
- Online advertising agencies based in Brazil
- Online advertising agencies based in Canada
- Online advertising agencies based in Spain
- Online advertising agencies based in Australia
- Online advertising agencies based in Germany
- Online advertising agencies based in France
- Online advertising agencies based in the Netherlands
- Online advertising agencies based in Italy
- Online advertising agencies based in Mexico
- Online advertising agencies based in South Africa
Browse the directory
Browse: Companies home · Online advertising agencies in Argentina · All Argentina lists · All Online advertising agencies lists · New lists
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Online advertising agencies based in the United States
- Online advertising agencies based in the United Kingdom
- Online advertising agencies based in Brazil
- Online advertising agencies based in Canada
- Online advertising agencies based in Spain
- Online advertising agencies based in Australia