Company lists · Data verified August 2026

Top 23 Creative advertising agencies based in Bulgaria

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 573 companies tracked

There are 573 creative advertising agencies headquartered in Bulgaria (RevenueBase, August 2026). RevenueBase tracks 4,019 professional contacts across them, including 433 with verified work emails and 112 with mobile numbers. Sofia is the largest hub.

This list covers creative advertising agencies headquartered in Bulgaria, 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.

573Companies

4,019Contacts tracked

433Verified emails

112Mobile numbers

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The 23 largest creative advertising agencies based in Bulgaria

Ranked by team size

Top 23 of 573 creative advertising agencies based in Bulgaria, 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	Action Global Communications	Sofia	201-500	239	50
2	NEW Moment NEW Ideas Company	Sofia	51-200	164	17
3	ALL Channels Communication	Sofia	51-200	76	39
4	Xplora BG	Sofia City	51-200	61	35
5	Trio-Group Communication & Marketing Gmbh	Plovdiv	51-200	36	11
6	Evolves Tech	Sofia	11-50	36	1
7	Qwerty	Sofia	11-50	22	8
8	Saatchi & Saatchi Sofia	Sofia	11-50	20	11
9	Kosmonaut Germany Gmbh	Sofia	11-50	17	2
10	Media Direction OMD Bulgaria	Sofia	11-50	14	11
11	The ADS BOX	n/a	11-50	14	9
12	Shtrack	Varna	11-50	14	1
13	Studio Rubik	Sofia City	11-50	10	2
14	punkt.studio	Plovdiv	11-50	9	5
15	Fragment	Sofia City	11-50	9	3
16	Propaganda Group	Sofia	11-50	8	7
17	Atom Family	Sofia	11-50	5	4
18	Publicis Dialog Bulgaria	Sofia	11-50	5	4
19	Portokalena Marketing Solutions	n/a	11-50	5	1
20	Mediabasket LTD	Sofia	11-50	4	1
21	ZAC Digitale	Sofia	11-50	2	2
22	design.bg	Sofia	11-50	2	1
23	More By US	Sofia City	11-50	1	1

Showing 23 of 573 creative advertising agencies based in Bulgaria

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 433 reachable decision-makers.

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Creative advertising agencies based in Bulgaria at a glance

As of Aug 28, 2026

1-10Median size (employees)

SofiaLargest hub · 302 HQs

112Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

422

11-50

138

51-200

201-500

Creative advertising agencies by metro

Metro	Companies
Creative advertising agencies in Sofia	302
Creative advertising agencies in Sofia City	71
Creative advertising agencies in Varna	43
Creative advertising agencies in Plovdiv	37
Creative advertising agencies in Burgas	14
Creative advertising agencies in Sofiia	5
Creative advertising agencies in Ruse	4

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 “creative advertising agencies”, with match quality audited by blind human judging, and headquartered in Bulgaria.
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; 1 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 creative advertising agencies are there based in Bulgaria?

There are 573 creative advertising agencies headquartered in Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

Action Global Communications, headquartered in Sofia, tops this list with the largest team on record.

Which city has the most creative advertising agencies?

Sofia leads with 302 headquartered companies, followed by Sofia City (71) and Varna (43).

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 433 verified decision-maker contacts tracked across these 573 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.