Company lists · Data verified August 2026

Top 17 B2B marketing consulting agencies based in Bulgaria

Name: B2B marketing consulting agencies based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 161 companies tracked

There are 161 B2B marketing consulting agencies headquartered in Bulgaria (RevenueBase, August 2026). RevenueBase tracks 593 professional contacts across them, including 88 with verified work emails and 26 with mobile numbers. Sofia is the largest hub.

This list covers B2B marketing consulting 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.

161Companies

593Contacts tracked

88Verified emails

26Mobile numbers

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The 17 largest B2B marketing consulting agencies based in Bulgaria

Ranked by team size

Top 17 of 161 B2B marketing consulting 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	Vertodigital	Sofia-City	11-50	45	30
2	Evolves Tech	Sofia	11-50	36	1
3	Braindonors	Sofia	11-50	32	15
4	Frenus Gmbh	Sofia	11-50	22	2
5	Digital Agency Alpha Best	Sofia	11-50	17	1
6	Shtrack	Varna	11-50	14	1
7	Concept Digital	Sofia City	1-10	10	5
8	Bionik Digital	Bulgaria	1-10	9	4
9	RIOKS	Plovdiv	11-50	8	1
10	DMG	Sofia	11-50	7	4
11	Hype B2B Digital Growth Agency	Sofia	11-50	7	3
12	The Other Half	Sofia	1-10	7	2
13	Zebra Digital	Sofia City	11-50	6	1
14	First-Flight	Sofia	1-10	4	1
15	Brandx	Stara Zagora	1-10	3	1
16	6 Elements	Sofia	1-10	3	1
17	Ameiza	Sofia	1-10	1	1

Showing 17 of 161 B2B marketing consulting agencies based in Bulgaria

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B2B marketing consulting agencies based in Bulgaria at a glance

As of Aug 28, 2026

1-10Median size (employees)

SofiaLargest hub · 79 HQs

26Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

133

11-50

51-200

201-500

B2B marketing consulting agencies by metro

Metro	Companies
B2B marketing consulting agencies in Sofia	79
B2B marketing consulting agencies in Sofia City	20
B2B marketing consulting agencies in Varna	12
B2B marketing consulting agencies in Burgas	6
B2B marketing consulting agencies in Plovdiv	4
B2B marketing consulting agencies in Stara Zagora	2
B2B marketing consulting agencies in Bulgaria	2

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 “B2B marketing consulting 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; 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 B2B marketing consulting agencies are there based in Bulgaria?

There are 161 B2B marketing consulting agencies headquartered in Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

Vertodigital, headquartered in Sofia-City, tops this list with the largest team on record.

Which city has the most B2B marketing consulting agencies?

Sofia leads with 79 headquartered companies, followed by Sofia City (20) and Varna (12).

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 88 verified decision-maker contacts tracked across these 161 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.