Company lists · Data verified August 2026

Top 14 Ad tech platforms based in Romania

Name: Ad tech platforms based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 31 companies tracked

There are 31 ad tech platforms headquartered in Romania (RevenueBase, August 2026). RevenueBase tracks 609 professional contacts across them, including 317 with verified work emails and 43 with mobile numbers. Bucharest is the largest hub.

This list covers ad tech platforms headquartered in Romania, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

31Companies

609Contacts tracked

317Verified emails

43Mobile numbers

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The 14 largest ad tech platforms based in Romania

Ranked by team size

Top 14 of 31 ad tech platforms based in Romania, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Adswizz	Bucharest	201-500	243	190
2	Connatix	Cluj-Napoca	51-200	81	47
3	emia.com	Bucharest Bucharest	51-200	75	17
4	PIA Advertising	Bucharest	51-200	42	20
5	DMR Eastern Europe	Timisoara	51-200	18	3
6	Popcash	Bucharest	11-50	15	8
7	Adlemonade	Sibiu	11-50	13	9
8	Bigger Picture Solutions - BPS	Bucharest	11-50	11	7
9	Gloma PRO	Sibiu	1-10	6	3
10	Sound Good Mobile	Bucharest	11-50	6	2
11	Thinkdigital Romania	Bucharest	11-50	5	2
12	Amundro	Arad	1-10	4	4
13	SEVIO	Iasi	11-50	4	3
14	Turn Digital	Bucharest	1-10	2	2

Showing 14 of 31 ad tech platforms based in Romania

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Ad tech platforms based in Romania at a glance

As of Aug 28, 2026

11-50Median size (employees)

BucharestLargest hub · 11 HQs

43Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Ad tech platforms by metro

Metro	Companies
Ad tech platforms in Bucharest	11
Ad tech platforms in Bucharest Bucharest	4
Ad tech platforms in Ramnicu Valcea	3
Ad tech platforms in Iasi	2
Ad tech platforms in Sibiu	2
Ad tech platforms in Bucuresti	2
Ad tech platforms in Cluj-Napoca	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “ad tech platforms”, with match quality audited by blind human judging, and headquartered in Romania.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many ad tech platforms are there based in Romania?

There are 31 ad tech platforms headquartered in Romania as of August 2026 (RevenueBase).

What is the largest company on this list?

Adswizz, headquartered in Bucharest, tops this list with the largest team on record.

Which city has the most ad tech platforms?

Bucharest leads with 11 headquartered companies, followed by Bucharest Bucharest (4) and Ramnicu Valcea (3).

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 317 verified decision-maker contacts tracked across these 31 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.