Company lists · Data refreshed September 2026

Top 25 B2B consultancies based in Bulgaria

RevenueBase identified 365 company matches for B2B consultancies associated with Bulgaria as of September 2026 and tracks 2,204 professional contacts across them, including 415 with verified work emails and 57 with mobile numbers. Sofia is the largest hub.

This list covers company matches for B2B consultancies 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
365Companies
2,204Contacts tracked
415Verified emails
57Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest B2B consultancies based in Bulgaria

Ranked by team size
Top 25 of 365 company matches for B2B consultancies 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, 202651-200444 contacts →

Exact match

“InterConsult Bulgaria Ltd (ICB), a Kongsberg company is a leading software and consulting provider with more than 30 years of market presence.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5061 contacts →

Exact match

“Balkan Services is an IT consulting company that helps businesses implement leading solutions like NetSuite, Qlik, Lucanet, and Softone to work smarter, faster, and more…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchSofia, BulgariaHQ recorded Sep 23, 202651-20059 contacts →

Exact match

“GMS Bulgaria is a young progressive company that provides outsourcing services to clients worldwide.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchSofia, BulgariaHQ recorded Sep 23, 202651-20051 contacts →

Exact match

“Mercatus is an international BPO and ITO service provider delivering tailored outsourcing solutions that help businesses streamline operations, accelerate growth, and achieve…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchSofia, BulgariaHQ recorded Sep 23, 2026n/a43 contacts →

Exact match

“BL Consulting Ltd is a high-tech consulting company.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchSofia, BulgariaHQ recorded Sep 23, 2026201-50037 contacts →

Exact match

“Concord helps big companies untangle their business and technology messes.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5028 contacts →

Exact match

“We are a Business to Business (B2B) IT Services provider.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchLozenets, BulgariaHQ recorded Sep 23, 20261,001-5,00028 contacts →

Exact match

“We are celebrating 36 years of creating growth for businesses around the globe!”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5018 contacts →

Exact match

“Unsere Fachexperten helfen Ihnen sich einen Wettbewerbsvorteil in der Branche zu verschaffen.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchSofia, BulgariaHQ recorded Sep 23, 2026201-50014 contacts →

Exact match

“Toro Group S (TGS) is a leading HR consulting company operating on the Bulgarian market for more than 20 years.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5013 contacts →

Exact match

“S.R.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchOborishte, BulgariaHQ recorded Sep 23, 202611-5012 contacts →

Exact match

“LOGO Market Research and Consulting is an independent full service market research agency providing competent advice to end clients and invaluable process optimization solutions…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5011 contacts →

Exact match

“ITC Consult is a consulting company with over 18 years of experience in the implementation, support, and development of business software in the ERP, CRM, and BI categories.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchBulgariaHQ recorded Sep 23, 202611-5011 contacts →

Exact match

“Since September 2018, KLC Consulting has been rebranded into Savvy Business.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-5010 contacts →

Exact match

“Simbula is your one-stop powerhouse for financial, accounting, human capital, legal and management consulting services.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchLozenets, BulgariaHQ recorded Sep 23, 202611-509 contacts →

Exact match

“Lead Vision Ltd.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-109 contacts →

Exact match

“We are a team of creative principal professionals in the field of information technology, insurance, finance and project management dedicated to guide you, our clients, and help…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-109 contacts →

Exact match

“At FinDep, we help founders and business owners gain financial clarity, improve predictability, and make better business decisions.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchSofia, BulgariaHQ recorded Sep 23, 2026501-1,0009 contacts →

Exact match

“Estabished in 2004 by a group of young professionals Capasca Group has evolved to become a benchmark for courage, innovation, business acumen and client-centric approach to the…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchSofia, BulgariaHQ recorded Sep 23, 20261-108 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 · Sep 23, 2026 · View company records in RevenueBase
23Exact matchSofia, BulgariaHQ recorded Sep 23, 202611-508 contacts →

Exact match

“BAND-consulting & management Ltd.(BAND) is a group of Bulgarian of companies for accounting, auditing, advisory and other consulting services incorporated under the Bulgarian…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchSofia, BulgariaHQ recorded Sep 23, 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 · Sep 23, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 365 B2B consultancies based in Bulgaria

See the full list, filter by size, metro and specialty, and access 415 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

B2B consultancies based in Bulgaria at a glance

As of Sep 23, 2026
18.8%Verified-email coverage
2.6%Mobile-number coverage
6.0Average contacts per company
1-10Median size (employees)
69.9%Largest-city concentration · Sofia
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
274
11-50
71
51-200
12
201-500
5
501-1,000
1
1,001-5,000
1

Freshness & accuracy

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

Email last verified

Median 25.0d

Company record updated

Median 89.0d

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 consultancies” 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 415 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 consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B consultancies are there based in Bulgaria?

RevenueBase identified 365 company matches for B2B consultancies 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?

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

Which city has the most B2B consultancies?

Sofia leads with 255 company records, followed by Plovdiv (14) and Varna (9).

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 415 professional contacts with verified work emails tracked across these 365 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.

Ready to reach these companies? Verified emails and direct dials for all 365 B2B consultancies based in Bulgaria. Start with a free account, no credit card.

Download this list →

Related 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.