Company lists · Data refreshed September 2026

Top 25 Multi channel marketing agencies based in Bulgaria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 506 companies tracked

RevenueBase identified 506 multi channel marketing agencies headquartered in Bulgaria as of September 2026 and tracks 2,828 professional contacts across them, including 393 with verified work emails and 67 with mobile numbers. Sofia is the largest hub.

This list covers multi channel marketing agencies 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, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

506Companies

2,828Contacts tracked

393Verified emails

67Mobile numbers

Unlock all 506 companies Free signup · no credit card · 500 free credits

The 25 largest multi channel marketing agencies based in Bulgaria

Ranked by team size

Top 25 of 506 multi channel marketing agencies based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names multi channel marketing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Onboard CRMPartial evidence	Sofia, BulgariaHQ checked Sep 5, 2026	51-200	71
	“A BUSINESS GROWTH AGENCY Onboard provides targeted, intelligent and integrated marketing services to connect leading brands with customers worldwide.” Source: company website · checked Sep 5, 2026
2	Xplora BGIndirect evidence	Oborishte, BulgariaHQ checked Sep 5, 2026	51-200	61
	“The most important part in communication is knowing who you talk to.” Source: company website · checked Sep 5, 2026
3	Digital ExpertIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	59
	“Digital Expert is company composed of young people with an average age of 26 years.” Source: company website · checked Sep 5, 2026
4	InternovusPartial evidence	Sofia, BulgariaHQ checked Sep 5, 2026	51-200	57
	“Internovus is a global marketing company founded by experts in the fields of online marketing and campaign optimization.” Source: company website · checked Sep 5, 2026
5	Digitas SofiaPartial evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	50
	“Digitas is The Connected Marketing Agency, relentlessly committed to help brands better connect with people through Truth.” Source: company website · checked Sep 5, 2026
6	Evolves TechPartial evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	36
	“Evolves Tech is an All-In-One marketing incubator and consulting platform.” Source: company website · checked Sep 5, 2026
7	The SmartsIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	24
	“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: company website · checked Sep 5, 2026
8	QwertyIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	22
	“Ние сме QWERTY.” Source: company website · checked Sep 5, 2026
9	Etel Digital AgencyPartial evidence	Mladost, BulgariaHQ checked Sep 5, 2026	51-200	22
	“eTel is a full-service digital marketing agency, with a core business model- customer care in the field of Internet Services, communications, and Information Technology (IT).” Source: company website · checked Sep 5, 2026
10	Metric DSIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	22
	“Metric is a full-service digital media agency.” Source: company website · checked Sep 5, 2026
11	Apollo DigitalPartial evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	21
	“Apollo Digital is a full-service digital marketing agency.” Source: company website · checked Sep 5, 2026
12	Chromeye Design StudioIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	20
	“Chromeye is a trusted long-term creative production partner for leading iGaming, betting, sports media and digital-first brands.” Source: company website · checked Sep 5, 2026
13	Saatchi & Saatchi SofiaIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	19
	“We like doing impossible things.” Source: company website · checked Sep 5, 2026
14	Digital Agency Alpha BestIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	17
	“Alpha Best е дигитална агенция, която предоставя цялостни решения и пълно рекламно представяне в интернет пространството.” Source: company website · checked Sep 5, 2026
15	SKY PrimeIndirect evidence	Lozenets, BulgariaHQ checked Sep 5, 2026	11-50	16
	“Sky Prime is a leading full-service digital agency dedicated to helping businesses reach their potential in today's dynamic digital landscape.” Source: company website · checked Sep 5, 2026
16	Direct Media KresIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	15
	“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: company website · checked Sep 5, 2026
17	SmarkethinkIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	1-10	15
	“Smarkethink is a business agency of new breed, created with a sole purpose in mind - so you can SELL more!” Source: company website · checked Sep 5, 2026
18	Media Direction OMD BulgariaIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	14
	“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: company website · checked Sep 5, 2026
19	Broks VisionPartial evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	14
	“WE STAND FOR QUALITY We provide full marketing and communications services.” Source: company website · checked Sep 5, 2026
20	ShtrackPartial evidence	Varna, BulgariaHQ checked Sep 5, 2026	11-50	14
	“We are not your typical marketing agency.” Source: company website · checked Sep 5, 2026
21	Accella Digital AgencyPartial evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	13
	“Accella Digital is a digital agency focused on performance marketing.” Source: company website · checked Sep 5, 2026
22	The ADS BOXPartial evidence	София, BulgariaHQ checked Sep 5, 2026	11-50	13
	“There are a lot of digital marketing agencies and it's difficult to stand out.” Source: company website · checked Sep 5, 2026
23	Marketise MEIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	12
	“We cooperate with global brands in Bulgaria and Europe.” Source: company website · checked Sep 5, 2026
24	AddigitalIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	12
	“AdDigital is a digital agency that specializes in Social Media.” Source: company website · checked Sep 5, 2026
25	Havas Group BulgariaIndirect evidence	Sofia, BulgariaHQ checked Sep 5, 2026	11-50	12
	“COMMITED TO BE THE WORLD’S BEST COMPANY AT CREATING MEANINGFUL CONNECTIONS BETWEEN PEOPLE AND BRANDS THROUGH CREATIVITY, MEDIA AND INNOVATION.” Source: company website · checked Sep 5, 2026

Showing 25 of 506 multi channel marketing agencies based in Bulgaria

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 393 reachable decision-makers.

Free signup · no credit card

See all 506 companies

Multi channel marketing agencies based in Bulgaria at a glance

As of Sep 5, 2026

1-10Median size (employees)

SofiaLargest hub · 267 HQs

67Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

363

11-50

129

51-200

Verified emails by last verification

0–30

364

31–60

61–90

90–180

180+

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 multi channel marketing agencies, 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 Bulgaria whose own description of what they do matches “multi channel marketing agencies”. 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 multi channel marketing agencies, 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 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, 393 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.

Multi channel marketing agencies by metro

Multi channel marketing agencies in Sofia267
Multi channel marketing agencies in Sofia City58
Multi channel marketing agencies in Varna42
Multi channel marketing agencies in Plovdiv32

Frequently asked

How many multi channel marketing agencies are there based in Bulgaria?

RevenueBase identified 506 multi channel marketing agencies 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?

Onboard CRM, headquartered in Sofia, tops this list with the largest team on record.

Which city has the most multi channel marketing agencies?

Sofia leads with 267 headquartered companies, followed by Sofia City (58) and Varna (42).

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 393 verified decision-maker contacts tracked across these 506 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.

Ready to reach these companies? Verified emails and direct dials for all 506 multi channel marketing agencies based in Bulgaria. Start with a free account, no credit card.

Get the full list

Related lists

Multi channel marketing agencies by geography

Browse the directory

Browse: Companies home · All Bulgaria lists · All Multi channel marketing agencies lists · New lists

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.