Company lists · Data refreshed September 2026

Top 25 Advertising agency services based in Bulgaria

Name: Advertising agency services based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 256 companies tracked

RevenueBase identified 256 advertising agency services headquartered in Bulgaria as of September 2026 and tracks 1,333 professional contacts across them, including 167 with verified work emails and 27 with mobile numbers. Sofia is the largest hub.

This list covers advertising agency services headquartered in Bulgaria, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

256Companies

1,333Contacts tracked

167Verified emails

27Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest advertising agency services based in Bulgaria

Ranked by team size

Top 25 of 256 advertising agency services based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to advertising agency services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ALL Channels Communication	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	51-200	76 contacts →
	Indirect evidence “20 years after being established, we can confidently say that All Channels is one of the trendsetting companies at the Bulgarian communications market.” Source: RevenueBase Database · checked Sep 22, 2026
2	Zmatic	Indirect evidence	Lozenets, BulgariaHQ checked Sep 22, 2026	11-50	25 contacts →
	Indirect evidence “Zmatic is the largest supplier of agency ad accounts and DSP accounts in the affiliate industry.” Source: RevenueBase Database · checked Sep 22, 2026
3	The Smarts	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “The Smarts began in 2008 as the idea of two partners who, after 7 years of putting out fires and delivering creative brilliance together for some of Bulgaria's biggest brands…” Source: RevenueBase Database · checked Sep 22, 2026
4	Argent Group	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Since its establishment in 1995, ARGENT Group has emerged as a prominent leader in the Bulgarian media communication industry.” Source: RevenueBase Database · checked Sep 22, 2026
5	Saatchi & Saatchi Sofia	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “We like doing impossible things.” Source: RevenueBase Database · checked Sep 22, 2026
6	D Istinkt	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “d:istinkt is an award-winning integrated communications and experience agency located in Sofia, Bulgaria.” Source: RevenueBase Database · checked Sep 22, 2026
7	Graffiti Bbdo Sofia	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “Graffiti BBDO Sofia is a communications agency established in 1993, part of BBDO Worldwide – one of the largest global communications networks.” Source: RevenueBase Database · checked Sep 22, 2026
8	Digital Agency Alpha Best	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Alpha Best е дигитална агенция, която предоставя цялостни решения и пълно рекламно представяне в интернет пространството.” Source: RevenueBase Database · checked Sep 22, 2026
9	Direct Media Kres	Strong evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	15 contacts →
	Strong evidence “Direct Media \| KRES was established in 2015 as a successor of KRES Advertising - found in 1992, recognised as one of the top full service communication agencies on the market with…” Source: RevenueBase Database · checked Sep 22, 2026
10	GOBOX	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “We are creative problem solvers.” Source: RevenueBase Database · checked Sep 22, 2026
11	Media Direction OMD Bulgaria	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “Media Direction OMD Bulgaria is a leading media agency affiliated with Omnicom Media Group, partnering with some of the world's most prominent brands.” Source: RevenueBase Database · checked Sep 22, 2026
12	Threasury Media	Strong evidence	Sofia City, BulgariaHQ checked Sep 22, 2026	11-50	14 contacts →
	Strong evidence “We work hand in hand with advertisers and agencies to achieve their business goals by educating, and supporting them in the creation, implementation of their advertising campaigns.” Source: RevenueBase Database · checked Sep 22, 2026
13	Havas Group Bulgaria	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “COMMITED TO BE THE WORLD’S BEST COMPANY AT CREATING MEANINGFUL CONNECTIONS BETWEEN PEOPLE AND BRANDS THROUGH CREATIVITY, MEDIA AND INNOVATION.” Source: RevenueBase Database · checked Sep 22, 2026
14	welldone.bg	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	1-10	12 contacts →
	Indirect evidence “В WellDone.bg вярваме, че чрез стратегически комуникации, дигитален маркетинг, публикации в медиите, представяне на продукти от инфлуенсъри, реклама и правилно съчетаване на…” Source: RevenueBase Database · checked Sep 22, 2026
15	A Тeam	Indirect evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “Ние сме full-service рекламна агенция, създадена през 1997 г, със специален фокус върху бързооборотните стоки.” Source: RevenueBase Database · checked Sep 22, 2026
16	B RED	Strong evidence	Lozenets, BulgariaHQ checked Sep 22, 2026	11-50	10 contacts →
	Strong evidence “A advertising and communication agency with a team of highly-skilled professionals in digital advertising, event management and long-term creative strategy.” Source: RevenueBase Database · checked Sep 22, 2026
17	Methodia WEB	Strong evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	10 contacts →
	Strong evidence “Full service digital marketing and advertising agency with extensive experience.” Source: RevenueBase Database · checked Sep 22, 2026
18	Digital Time Savers	Indirect evidence	Petrich, BulgariaHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “We provide tailored solutions for brands from all over the world while saving time.” Source: RevenueBase Database · checked Sep 22, 2026
19	Bionik Digital	Strong evidence	BulgariaHQ checked Sep 22, 2026	1-10	9 contacts →
	Strong evidence “We are a marketing and advertising consulting agency.” Source: RevenueBase Database · checked Sep 22, 2026
20	Axis Digital	Indirect evidence	Plovdiv, BulgariaHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Ние сме дигитална агенция, част от LaDigue Group, с дългогодишен опит в сферата на дигиталния маркетинг.” Source: RevenueBase Database · checked Sep 22, 2026
21	Nitram	Indirect evidence	Rayon Vazrazhdane, BulgariaHQ checked Sep 22, 2026	1-10	7 contacts →
	Indirect evidence “We are Nitram.” Source: RevenueBase Database · checked Sep 22, 2026
22	Stellary Agency	Strong evidence	Vitosha, BulgariaHQ checked Sep 22, 2026	1-10	7 contacts →
	Strong evidence “STELLARY Agency is 123% performance driven and results oriented advertising agency with full scope of digital services, located in Sofia, Bulgaria.” Source: RevenueBase Database · checked Sep 22, 2026
23	Progressfactory	Strong evidence	Sofia, BulgariaHQ checked Sep 22, 2026	11-50	6 contacts →
	Strong evidence “We are advertising agency and design studio, offering full range of professional services.We help business to grow up and improve strong corporate image.” Source: RevenueBase Database · checked Sep 22, 2026
24	digitalmarketing.bg	Indirect evidence	Plovdiv, BulgariaHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “Идеята за нашата агенция за дигитален маркетинг възниква през 2008г.” Source: RevenueBase Database · checked Sep 22, 2026
25	Calipers	Strong evidence	Sofia, BulgariaHQ checked Sep 22, 2026	1-10	4 contacts →
	Strong evidence “Calipers is an Full Digital Agency, specialized in corporate identity, web design & development, social media marketing, internet advertising & online PR.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: advertising agency services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names advertising agency services.
Partial evidence: Its own public description names part of advertising agency services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advertising agency services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 256 advertising agency services based in Bulgaria

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 167 reachable decision-makers.

Free signup · no credit card

View the full list →

Advertising agency services based in Bulgaria at a glance

As of Sep 22, 2026

12.5%Verified-email coverage

2.0%Mobile-number coverage

5.2Average contacts per company

1-10Median size (employees)

51.6%Largest-city concentration · Sofia

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

177

11-50

51-200

Freshness & accuracy

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

Email last verified

Median 24.0d

1210–30

4331–60

361–90

090–180

0180+

Company record updated

Median 85.0d

00–30

34131–60

64461–90

29190–180

57180+

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 advertising agency services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Bulgaria whose own description of what they do matches “advertising agency services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names advertising agency services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among advertising agency services, and records with no verified work email. Companies headquartered outside Bulgaria 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 its RevenueBase Smart Search 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, 167 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 22, 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.

Advertising agency services by metro

Advertising agency services in Sofia132
Advertising agency services in Sofia City39

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names advertising agency services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many advertising agency services are there based in Bulgaria?

RevenueBase identified 256 advertising agency services headquartered in Bulgaria 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?

ALL Channels Communication, headquartered in Sofia, tops this list with the largest team on record.

Which city has the most advertising agency services?

Sofia leads with 132 headquartered companies, followed by Sofia City (39) and Varna (24).

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 167 verified decision-maker contacts tracked across these 256 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 256 advertising agency services based in Bulgaria. Start with a free account, no credit card.

Download this list →

Related lists

Advertising agency services by geography

Browse the directory

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 Smart Search, 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.