Company lists · Data refreshed September 2026
Top 25 Media buying platforms based in Romania
RevenueBase identified 274 media buying platforms headquartered in Romania as of September 2026 and tracks 1,221 professional contacts across them, including 222 with verified work emails and 31 with mobile numbers. Bucharest is the largest hub.
This list covers media buying platforms 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 media buying platforms based in Romania
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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. | |||||
| 2 | 38 | ||||
“Noi suntem WebDigital, agenție Google Premier Partner de marketing online.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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. | |||||
| 4 | 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. | |||||
| 5 | 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. | |||||
| 6 | 23 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 22 | ||||
“Web Ventures started its journey in the digital landscape in the fall of 2010.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 20 | ||||
“For 16 years, we’ve helped brands grow with smart digital strategies, creative execution, and data-driven performance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | United Media ServicesPartial evidence | 16 | |||
“We’re a full-service media agency delivering measurable, integrated campaigns that help our clients reach more people, in more meaningful ways.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 16 | ||||
“Bad Habits, the advertising agency for digital communication with a soul and a purpose.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 | ||||
“KLAIN is a Cluj, Romanian based digital marketing agency with more than 15 years of experience in the online environment.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 14 | ||||
“Dedicated to online marketing solutions for achieving most ambitious objectives of your business.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 14 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 14 | ||||
“On a clear mission to be recognized as THE BEST DIGITAL MARKETING AGENCY in Romania.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 12 | ||||
“We are a leading media and advertising company, offering our international clients media buying and affiliation services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | Square VenturesIndirect evidence | 12 | |||
“Square Ventures is a leading global organization in the digital marketing space, serving dozens of digital products aimed at a variety of target markets and demographics.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 11 | ||||
“Thinkdigital is a digital media powerhouse – a company that specializes in digital media, from monetizing advertising space for publishers to developing complex online campaigns…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 | ||||
“We combine our digital advertising expertise with human intelligence, so to deploy carefully tailored solutions for your communication needs, brands and products.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 9 | ||||
“SEO 365 este agenția de marketing online care îți îmbunătățește prezența afacerii în mediul online.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 | ||||
“We help companies reach their audience, in an increasingly fragmented digital world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 | ||||
“We are AnyMedia and this is our manifesto.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 | ||||
“Tailored to elevate businesses of any scale, the agency stands out with its transparent approach, client-focused strategies, and comprehensive digital solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 7 | ||||
“Good Afternoon is a digital marketing agency, offering a wide range of services to clients interested in increasing their online presence and their ROI, with minimum of investment…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 274 media buying platforms based in Romania
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Media buying platforms 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 media buying platforms, 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 “media buying platforms”. 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 media buying platforms, 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, 222 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.
Media buying platforms by metro
- Media buying platforms in Bucharest90
- Media buying platforms in Bucuresti33
Frequently asked
How many media buying platforms are there based in Romania?
RevenueBase identified 274 media buying platforms 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?
Sinaps, headquartered in Iasi, tops this list with the largest team on record.
Which city has the most media buying platforms?
Bucharest leads with 90 headquartered companies, followed by Bucuresti (33) and Cluj-Napoca (21).
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 222 verified decision-maker contacts tracked across these 274 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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