Company lists · Data refreshed November 2026

Top 25 IT B2B marketing agencies based in Bulgaria

RevenueBase identified 145 company matches for IT B2B marketing agencies associated with Bulgaria as of November 2026 and tracks 1,590 professional contacts across them, including 121 with verified work emails. Sofia is the largest hub.

This list covers company matches for IT B2B marketing agencies associated with Bulgaria, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
145Companies
1,590Contacts tracked
121Verified emails
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The 25 largest IT B2B marketing agencies based in Bulgaria

Ranked by team size
Top 25 of 145 company matches for IT B2B marketing agencies based in Bulgaria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMladost, BulgariaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“VertoDigital is a pipeline-driven digital marketing agency for B2B companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMladost, BulgariaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“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).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSofia, BulgariaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“FourPlus is a B2B creative studio founded in 2009 focused on brand building and enhancement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSofia, BulgariaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We cooperate with global brands in Bulgaria and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBulgariaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We help SaaS, subscription and technology companies scale customer acquisition and MRR with predictable ROI from performance marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVarna, BulgariaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We are not your typical marketing agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMladost, BulgariaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Concept is your catalyst for online growth, combining innovation with strategic insight for maximal ROI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSofia, BulgariaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Full service digital marketing and advertising agency with extensive experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLozenets, BulgariaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Alternative Advertising is the name that a bunch of experts in BTL solutions and event management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIzgrev, BulgariaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Full service marketing concierge: screen to shelf and vice versa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSofia, BulgariaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“DMG partners with international B2B brands to grow their market share across Central and Eastern Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Fusion Corporate, част от Fusion България, работи в b2b сектора, като дава креативни и персонализирани решения в подкрепа на фирми и екипи.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSofia, BulgariaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At HYPE, we are dedicated to helping Technology and B2B companies generate more business online with websites and marketing programs tailored to complex purchasing journeys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Helping to scale the growth of independent DTC and ecommerce brands through a dedicated team of performance and email marketing experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Da 5 anni aiutiamo le aziende e vendere i loro prodotti o servizi incrementando il numero di vendite e opportunità di vendita attraverso i nostri sistemi collaudati e testati di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLozenets, BulgariaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At First-Flight, we help companies grow with proven sales and marketing strategies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVarna, BulgariaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“От 2006г.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We have worked with major corporations such as IPRA Central & Eastern Europe, ING, P&G, Diageo and Heineken, as well as multiple local businesses such as Oldschool Productions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“A full-stack B2B tech marketing agency, providing a wide range of marketing services to businesses worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchShumen, BulgariaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are Linkbox.BG - reputable digital marketing agency, proudly placed in Bulgaria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The Kontakt is a premium BTL & Event company for interactive concepts and executions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are a Full-Service Digital Marketing Agency, that helps businesses reach and exceed their goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“VideoFlow is a B2B consultancy focused on video marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSofia, BulgariaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We are a full-service digital marketing agency that offers SEO, paid media, and more to help you get the leads and sales you need.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 145 IT B2B marketing agencies based in Bulgaria

See the full list, filter by size, metro and specialty, and access 121 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT B2B marketing agencies based in Bulgaria at a glance

As of Nov 6, 2026
7.6%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
69.0%Largest-city concentration · Sofia
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
103
11-50
34
51-200
7
501-1,000
1

Email recency for this list is measured worldwide rather than for Bulgaria, so it is reported there. Company counts and contact totals on this page are exact for Bulgaria, over 145 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Bulgaria whose business descriptions match “IT B2B marketing agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 121 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

IT B2B marketing agencies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT B2B marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT B2B marketing agencies are there based in Bulgaria?

RevenueBase identified 145 company matches for IT B2B marketing agencies associated with Bulgaria as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Vertodigital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT B2B marketing agencies?

Sofia leads with 100 company records, followed by Varna (13) and Plovdiv (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 121 professional contacts with verified work emails tracked across these 145 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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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.