Company lists · Data refreshed September 2026
Top 25 Marketing and advertising agencies based in Romania
RevenueBase identified 1,339 marketing and advertising agencies headquartered in Romania as of September 2026 and tracks 6,714 professional contacts across them, including 1,178 with verified work emails and 127 with mobile numbers. Bucharest is the largest hub.
This list covers marketing and advertising agencies headquartered in Romania, 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 marketing and advertising agencies based in Romania
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 166 | ||||
“We turn challenging briefs into national brand activations delivered end‑to‑end.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 158 | ||||
“Mercury360 - advertising agency in Romania, always in top 5 Forbes for the past 5 years, offering integrated communication solutions for industries like FMCG, Financial Services…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 146 | ||||
“We're a Digital Agency with 20 years' experience in providing services to various companies and organizations in Europe, North America, Asia, and Australia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 78 | ||||
“We are a communication agency with a strategic and creative approach, present on the Romanian market for 19 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 68 | ||||
“Leo Burnett Group Romania is one of the most prestigious names in marketing and communication, recognised locally and internationally, after winning titles such as The Creative…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 65 | ||||
“For 13 years, DWF has been crafting digital strategies for brands that want to grow.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 65 | ||||
“Limitless Agency este rezultatul fuziunii între Moloso Agency și SEOCupcake, două dintre cele mai mari agenții de marketing online din România.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 59 | ||||
“A challenger agency with a progressive mix and remix of 3 core advertising competences – strategy, creativity and project management – that collaborate to create relevant and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 57 | ||||
“Sinaps este una dintre cele mai mari agenții de performance din România, cu o echipă de 47 de specialiști din Iași, Cluj, București și Constanța, puși pe treabă și cu peste 11 ani…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 45 | ||||
“Digital Star is a Digital agency focusing on solutions, not just services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 42 | ||||
“We are an implementation agency, taking challenges from concept to field, from corporations and agencies, with know-how and with a doer spirit - but all with a creative twist.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 40 | ||||
“Stefanini Infinit (Infinit Agency) is one of the fastest growing independent digital agencies in Europe & US.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 38 | ||||
“Noi suntem WebDigital, agenție Google Premier Partner de marketing online.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 37 | ||||
“VITRINA ADVERTISING, n, 1.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 35 | ||||
“La Eko Group, suntem dedicați oferirii de soluții inovatoare și eficiente pentru a sprijini afacerea ta în a-și crește vizibilitatea și succesul.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 35 | ||||
“High Level Agency este partenerul tău în marketing experiențial, producție publicitară, evenimente de brand și logistică pentru materiale de marketing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 31 | ||||
“With over two decades of experience, our team of experts delivers personalized digital marketing solutions that drive measurable results.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 28 | ||||
“Dare Digital is a Romanian creative agency with an integrated approach to digital creativity and media performance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 27 | ||||
“We create digital campaigns that work because they’re rooted in strategy, shaped by culture, and delivered with intent.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 26 | ||||
“Marketing Established in 2009 as a consumer engagement agency, Imersia has evolved into a dynamic sales and marketing firm, offering an array of integrated services to cater to…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 25 | ||||
“Full-service digital marketing agency helping brands grow through integrated strategies that blend performance, creativity, and data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 24 | ||||
“At EBIG, we offer outstanding digital marketing services for our international and Romanian partners.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 23 | ||||
“FRIENDS \ TBWA is a full-service advertising company based in Romania, established jointly in 2014 by FRIENDS Advertising and TBWA \ Bucharest, the local branch of TBWA Group.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 23 | ||||
“La început, ne-am numit Prodins.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 23 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 1,339 marketing and advertising agencies based in Romania
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Marketing and advertising agencies based in Romania at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 marketing and 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 Romania whose own description of what they do matches “marketing and 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 marketing and advertising agencies, and records with no verified work email. Companies headquartered outside Romania 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, 1,178 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.
Marketing and advertising agencies by metro
- Marketing and advertising agencies in Bucharest473
- Marketing and advertising agencies in Bucuresti185
- Marketing and advertising agencies in Cluj-Napoca110
- Marketing and advertising agencies in Iasi68
- Marketing and advertising agencies in Timisoara57
- Marketing and advertising agencies in Oradea35
- Marketing and advertising agencies in Brasov32
- Marketing and advertising agencies in Bucharest Bucharest25
- Marketing and advertising agencies in Sibiu25
Frequently asked
How many marketing and advertising agencies are there based in Romania?
RevenueBase identified 1,339 marketing and advertising agencies headquartered in Romania 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?
Fieldstar, headquartered in Bucharest, tops this list with the largest team on record.
Which city has the most marketing and advertising agencies?
Bucharest leads with 473 headquartered companies, followed by Bucuresti (185) and Cluj-Napoca (110).
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 1,178 verified decision-maker contacts tracked across these 1,339 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.
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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.
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