Company lists · Data refreshed September 2026

Top 25 Digital advisory consulting firms based in Bulgaria

RevenueBase identified 146 company matches for digital advisory consulting firms associated with Bulgaria as of September 2026 and tracks 1,767 professional contacts across them, including 563 with verified work emails and 26 with mobile numbers. Sofia is the largest hub.

This list covers company matches for digital advisory 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 24, 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 24, 2026 How this list was built
146Companies
1,767Contacts tracked
563Verified emails
26Mobile numbers
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The 25 largest digital advisory consulting firms based in Bulgaria

Ranked by team size
Top 25 of 146 company matches for digital advisory consulting firms based in Bulgaria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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 24, 2026501-1,000190 contacts →

Exact match

“Telelink enables people and organizations to adopt technology and realize their full potential in the digital world.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2Exact matchSofia, BulgariaHQ recorded Sep 24, 202651-200177 contacts →

Exact match

“INDEAVR is a technology services company focused on the Digital, Data, Cloud and Advanced Software Engineering expertise.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-50140 contacts →

Exact match

“ITCE has dedicated the last two decades on helping enterprises transform their IT departments in providing high quality services to the business units and enable them to be more…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4Exact matchSofia, BulgariaHQ recorded Sep 24, 202651-200126 contacts →

Exact match

“BRIGHT (2006–2026) was a leader in IT consulting, helping companies accelerate their digitalization and automation initiatives by delivering solutions designed to meet their…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5Exact matchSofia, BulgariaHQ recorded Sep 24, 20261,001-5,00083 contacts →

Exact match

“Melon is now Kin + Carta.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6Exact matchЦентрален, BulgariaHQ recorded Sep 24, 202651-20078 contacts →

Exact match

“At Novarto, we believe that every business faces a unique set of requirements and challenges.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7Exact matchBulgariaHQ recorded Sep 24, 202651-20048 contacts →

Exact match

“Do IT Wise is one of the biggest ServiceNow Elite certified partners in South-East Europe.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8Exact matchMladost, BulgariaHQ recorded Sep 24, 202611-5045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9Exact matchSofia, BulgariaHQ recorded Sep 24, 2026n/a43 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-5042 contacts →

Exact match

“DENSHI is a young IT and digital service company offering custom software development and digital transformation services.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11Exact matchSofia, BulgariaHQ recorded Sep 24, 2026201-50037 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-5022 contacts →

Exact match

“Donatix provides full-cycle software development and consulting, delivering tailored digital solutions that drive businesses towards growth and success.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-5018 contacts →

Exact match

“Asertiva Solutions is a leading consulting company specializing in Infor digital transformation solutions for industrial enterprises.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14Exact matchVarna, BulgariaHQ recorded Sep 24, 202611-5017 contacts →

Exact match

“WHO WE ARE?”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15Exact matchSofia, BulgariaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
16Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-5016 contacts →

Exact match

“We are a digital transformation consultancy and software development company that provides cutting edge engineering solutions.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-5012 contacts →

Exact match

“Welcome to Whiz, your partner in digital innovation.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18Exact matchSofia, BulgariaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
19Exact matchLozenets, BulgariaHQ recorded Sep 24, 202611-509 contacts →

Exact match

“Lead Vision Ltd.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20Exact matchSofia, BulgariaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
21Exact matchBulgariaHQ recorded Sep 24, 20261-109 contacts →

Exact match

“We are a marketing and advertising consulting agency.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-508 contacts →

Exact match

“At Perspective Unity, we are your strategic partner in navigating the ever-evolving landscape of digital transformation.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23Exact matchSofia, BulgariaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
24Exact matchLozenets, BulgariaHQ recorded Sep 24, 202611-506 contacts →

Exact match

“B&W Image.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-505 contacts →

Exact match

“At PBCS Group, we believe that innovation has the power to unlock new opportunities for people and our planet.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

Showing 25 of 146 digital advisory consulting firms based in Bulgaria

See the full list, filter by size, metro and specialty, and access 563 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Digital advisory consulting firms based in Bulgaria at a glance

As of Sep 24, 2026
31.9%Verified-email coverage
1.5%Mobile-number coverage
12.1Average contacts per company
1-10Median size (employees)
61.0%Largest-city concentration · Sofia
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
44
51-200
7
201-500
3
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 26.0d

Company record updated

Median 80.0d

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 “digital advisory 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 563 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 24, 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 “digital advisory consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many digital advisory consulting firms are there based in Bulgaria?

RevenueBase identified 146 company matches for digital advisory 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?

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

Which city has the most digital advisory consulting firms?

Sofia leads with 89 company records, followed by Plovdiv (10) and Varna (10).

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 563 professional contacts with verified work emails tracked across these 146 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 24, 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.