Company lists · Data refreshed September 2026

Top 25 B2B online marketing consulting firms based in Bulgaria

RevenueBase identified 165 company matches for B2B online marketing consulting firms associated with Bulgaria as of September 2026 and tracks 662 professional contacts across them, including 88 with verified work emails and 24 with mobile numbers. Sofia is the largest hub.

This list covers company matches for B2B online marketing consulting firms 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 September 23, 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 Sep 23, 2026 How this list was built
165Companies
662Contacts tracked
88Verified emails
24Mobile numbers
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The 25 largest B2B online marketing consulting firms based in Bulgaria

Ranked by team size
Top 25 of 165 company matches for B2B online marketing consulting firms based in Bulgaria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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 matchSofia, BulgariaHQ recorded Sep 23, 202651-20057 contacts →

Exact match

“Internovus is a global marketing company founded by experts in the fields of online marketing and campaign optimization.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchMladost, BulgariaHQ recorded Sep 23, 202611-5045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5036 contacts →

Exact match

“Evolves Tech is an All-In-One marketing incubator and consulting platform.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchMladost, BulgariaHQ recorded Sep 23, 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 · Sep 23, 2026 · View company records in RevenueBase
5Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5017 contacts →

Exact match

“Alpha Best е дигитална агенция, която предоставя цялостни решения и пълно рекламно представяне в интернет пространството.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchVarna, BulgariaHQ recorded Sep 23, 202611-5014 contacts →

Exact match

“We are not your typical marketing agency.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchBulgariaHQ recorded Sep 23, 20261-109 contacts →

Exact match

“We are a marketing and advertising consulting agency.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-108 contacts →

Exact match

“ID Consulting е дигитална агенция ориентирана в постигането на високи резултати, чрез ефективна маркетинг стратегия, разчитане и оптимизиране на данните.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchLozenets, BulgariaHQ recorded Sep 23, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchSofia, BulgariaHQ recorded Sep 23, 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 · Sep 23, 2026 · View company records in RevenueBase
12Exact matchVitosha, BulgariaHQ recorded Sep 23, 20261-107 contacts →

Exact match

“STELLARY Agency is 123% performance driven and results oriented advertising agency with full scope of digital services, located in Sofia, Bulgaria.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-107 contacts →

Exact match

“inDigital, a digital marketing agency specialized in online marketing, supports you in the development, execution, and optimization of your digital strategy based on your goals…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchLozenets, BulgariaHQ recorded Sep 23, 202611-506 contacts →

Exact match

“B&W Image.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchСофия, BulgariaHQ recorded Sep 23, 202611-506 contacts →

Exact match

“PPC / SMM / SEO / WEB / Design & Branding / Marketing Growth Strategy”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchSofia, BulgariaHQ recorded Sep 23, 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 · Sep 23, 2026 · View company records in RevenueBase
17Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-105 contacts →

Exact match

“Founded in 2013 by Dimitar Dimitrov as a boutique digital marketing & advertising agency, Inbound.BG has turned into one of the most effective agencies in Bulgaria in terms of…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-104 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 · Sep 23, 2026 · View company records in RevenueBase
19Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-504 contacts →

Exact match

“MediaBASKET is Digital Marketing Agency with offices in Sofia and Varna, Bulgaria, that helps business to transform for the digital age.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-104 contacts →

Exact match

“We are not your typical digital marketing agency.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-104 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchSofia, BulgariaHQ recorded Sep 23, 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 · Sep 23, 2026 · View company records in RevenueBase
23Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-102 contacts →

Exact match

“We are Riscase Digital - a digital marketing and e-commerce agency that GUARANTEES results and brings you more orders than you can handle!”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-101 contacts →

Exact match

“Business Ventures International LLC was established in 2008 in Bulgaria as an independent consultancy & support company working in the sphere of e-commerce and traditional B2C and…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 165 B2B online marketing consulting firms based in Bulgaria

See the full list, filter by size, metro and specialty, and access 88 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B online marketing consulting firms based in Bulgaria at a glance

As of Sep 23, 2026
13.3%Verified-email coverage
3.6%Mobile-number coverage
4.0Average contacts per company
1-10Median size (employees)
64.2%Largest-city concentration · Sofia
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
136
11-50
23
51-200
6

Freshness & accuracy

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

Email last verified

Median 25.5d

Company record updated

Median 87.0d

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 “B2B online marketing consulting firms” 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 88 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 September 23, 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.

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 “B2B online marketing consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B online marketing consulting firms are there based in Bulgaria?

RevenueBase identified 165 company matches for B2B online marketing consulting firms associated with Bulgaria as of September 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?

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

Which city has the most B2B online marketing consulting firms?

Sofia leads with 106 company records, followed by Varna (14) and Burgas (7).

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 88 professional contacts with verified work emails tracked across these 165 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 September 23, 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.