Company lists · Data refreshed October 2026

Top 25 Global advertising agencies based in Romania

Name: Global advertising agencies based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 399 companies tracked

RevenueBase identified 399 company matches for global advertising agencies associated with Romania as of October 2026 and tracks 2,986 professional contacts across them, including 537 with verified work emails and 40 with mobile numbers. Bucharest is the largest hub.

This list covers company matches for global advertising agencies associated with Romania, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

399Companies

2,986Contacts tracked

537Verified emails

40Mobile numbers

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The 25 largest global advertising agencies based in Romania

Ranked by team size

Top 25 of 399 company matches for global advertising agencies based in Romania, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Fieldstar	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	51-200	166 contacts →
	Exact match “We turn challenging briefs into national brand activations delivered end‑to‑end.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Mercury 360	Exact match	Sector 2, RomaniaHQ recorded Oct 1, 2026	51-200	158 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	REEA	Exact match	Tirgu Mures, RomaniaHQ recorded Oct 1, 2026	51-200	146 contacts →
	Exact match “We're a Digital Agency with 20 years' experience in providing services to various companies and organizations in Europe, North America, Asia, and Australia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	LEO Bucharest	Exact match	Sector 1, RomaniaHQ recorded Oct 1, 2026	51-200	68 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	DDB Romania	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	n/a	46 contacts →
	Exact match “We are part of Omnicom international network and proud members of thegroup - the largest group of communication companies in Romania.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	MEN In Black Advertising Romania	Exact match	Sector 2, RomaniaHQ recorded Oct 1, 2026	201-500	42 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Stefanini Infinit Infinit Agency	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	51-200	40 contacts →
	Exact match “Stefanini Infinit (Infinit Agency) is one of the fastest growing independent digital agencies in Europe & US.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Vitrina Advertising	Exact match	Cluj-napoca, RomaniaHQ recorded Oct 1, 2026	11-50	37 contacts →
	Exact match “VITRINA ADVERTISING, n, 1.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Friends Tbwa	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	11-50	23 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Headvertising	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	11-50	23 contacts →
	Exact match “Advertising agency.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	WEB Ventures	Exact match	Sectorul 4, RomaniaHQ recorded Oct 1, 2026	11-50	22 contacts →
	Exact match “Web Ventures started its journey in the digital landscape in the fall of 2010.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Stone Book	Exact match	Cluj-napoca, RomaniaHQ recorded Oct 1, 2026	1-10	22 contacts →
	Exact match “Creativity developer” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Happy Advertising Romania	Exact match	Voluntari, RomaniaHQ recorded Oct 1, 2026	11-50	20 contacts →
	Exact match “For 16 years, we’ve helped brands grow with smart digital strategies, creative execution, and data-driven performance.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Mind Shop	Exact match	Cluj-napoca, RomaniaHQ recorded Oct 1, 2026	11-50	20 contacts →
	Exact match “Full service Advertising Agency Service business dedicated to creating, planning and handling advertising.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Spotlight	Exact match	Sectorul 1, RomaniaHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “Advertising Communication agnecy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Minio Studio	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	11-50	18 contacts →
	Exact match “We create bold integrated campaigns, by challenging the way we see the consumer.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Omniperform Agency	Exact match	Sectorul 1, RomaniaHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “Brands don’t need more ads.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	United Media Services	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	51-200	16 contacts →
	Exact match “We’re a full-service media agency delivering measurable, integrated campaigns that help our clients reach more people, in more meaningful ways.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Thegroup Romania	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	201-500	15 contacts →
	Exact match “thegroup is the market leader communication agency and proud partner of Omnicom in Romania.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Line Agency	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	11-50	14 contacts →
	Exact match “We are a New Age Marketing Agency.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	The Markers Consult	Exact match	Sector 3, RomaniaHQ recorded Oct 1, 2026	1-10	14 contacts →
	Exact match “Suntem o agentie ce ofera servicii de marketing online si iti punem la dispozitie o echipa de oameni entuziasti si bine pregatiti, cu care vei comunica eficient inca de la…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Activ AD	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	11-50	14 contacts →
	Exact match “Hello!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Syscom Digital	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	11-50	13 contacts →
	Exact match “Syscom Digital is an interactive marketing agency that transforms ideas into innovative activations that drive outstanding engagement and deliver maximum results.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Webstyler	Exact match	Bucharest, RomaniaHQ recorded Oct 1, 2026	11-50	13 contacts →
	Exact match “WEBSTYLER is the digital agency with the best creative and strategy services in Romania.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Amprenta Advertising	Exact match	Cluj-napoca, RomaniaHQ recorded Oct 1, 2026	11-50	13 contacts →
	Exact match “Full-service advertising agency with exceptional know-how that has grown over the past 22 years.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “global advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 399 global advertising agencies based in Romania

See the full list, filter by size, metro and specialty, and access 537 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Global advertising agencies based in Romania at a glance

As of Oct 1, 2026

18.0%Verified-email coverage

1.3%Mobile-number coverage

7.5Average contacts per company

1-10Median size (employees)

55.9%Largest-city concentration · Bucharest

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

288

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 34.0d

830–30

43331–60

2061–90

090–180

1180+

Company record updated

Median 86.0d

00–30

79931–60

81261–90

1,23890–180

137180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Romania whose business descriptions match “global advertising agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 537 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Global advertising agencies by metro

Global advertising agencies in Bucharest223

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “global advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many global advertising agencies are there based in Romania?

RevenueBase identified 399 company matches for global advertising agencies associated with Romania as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Fieldstar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most global advertising agencies?

Bucharest leads with 223 company records, followed by Cluj-Napoca (25) and Iasi (20).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 537 professional contacts with verified work emails tracked across these 399 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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.