Company lists · Data refreshed September 2026

Top 18 Enterprise consulting resellers based in Bulgaria

RevenueBase identified 41 enterprise consulting resellers headquartered in Bulgaria as of September 2026 and tracks 885 professional contacts across them, including 489 with verified work emails and 6 with mobile numbers. Sofia is the largest hub.

This list covers enterprise consulting resellers 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review
41Companies
885Contacts tracked
489Verified emails
6Mobile numbers
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The 18 largest enterprise consulting resellers based in Bulgaria

Ranked by team size
Top 18 of 41 enterprise consulting resellers based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise consulting resellers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSofia, BulgariaHQ checked Sep 24, 20261,001-5,000448 contacts →

Partial evidence

“Combining unmatched experience and specialized skills across more than 40 industries, we offer Strategy and Consulting, Technology and Operations Services and Accenture Song - all…”

Source: RevenueBase Database · checked Sep 24, 2026
2Partial evidenceSofia, BulgariaHQ checked Sep 24, 2026201-500163 contacts →

Partial evidence

“Isystems Group is an international consulting company delivering business software solutions to local and multi-country organizations.”

Source: RevenueBase Database · checked Sep 24, 2026
3Partial evidenceSofia, BulgariaHQ checked Sep 24, 202611-5061 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 24, 2026
4Partial evidenceSofia, BulgariaHQ checked Sep 24, 2026n/a43 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
5Indirect evidenceSofia, BulgariaHQ checked Sep 24, 2026201-50037 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
6Indirect evidenceLozenets, BulgariaHQ checked Sep 24, 202611-509 contacts →

Indirect evidence

“Lead Vision Ltd.”

Source: RevenueBase Database · checked Sep 24, 2026
7Indirect evidencePlovdiv, BulgariaHQ checked Sep 24, 202611-508 contacts →

Indirect evidence

“Speed was established in Vendor of innovative and effective software and network business solutions.”

Source: RevenueBase Database · checked Sep 24, 2026
8Indirect evidenceSofia, BulgariaHQ checked Sep 24, 202611-506 contacts →

Indirect evidence

“Opsters is here to futureproof your operations.”

Source: RevenueBase Database · checked Sep 24, 2026
9Indirect evidenceSofia, BulgariaHQ checked Sep 24, 202611-505 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
10Partial evidenceVitosha, BulgariaHQ checked Sep 24, 202611-504 contacts →

Partial evidence

“Tech Outlet is a reseller of hardware and software, located in Bulgaria and The Netherlands.”

Source: RevenueBase Database · checked Sep 24, 2026
11Partial evidenceSofia, BulgariaHQ checked Sep 24, 202611-504 contacts →

Partial evidence

“Delivering enterprise-class IT services to the forward-thinking mid-market.”

Source: RevenueBase Database · checked Sep 24, 2026
12Indirect evidenceSofia, BulgariaHQ checked Sep 24, 20261-103 contacts →

Indirect evidence

“We guide our clients through each step of the digital transformation to help their business grow – from system design to launching and maintenance.”

Source: RevenueBase Database · checked Sep 24, 2026
13Indirect evidenceSofia, BulgariaHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

“Фирма МАГОАРЕА е създадена през 2009г, като консултантска и внедрителска фирма, за съвременни високопродуктивни софтуерни решения, като ERP, CRM, BI.”

Source: RevenueBase Database · checked Sep 24, 2026
14Strong evidenceSofia, BulgariaHQ checked Sep 24, 20261-102 contacts →

Strong evidence

“TCP is a business & technology consulting company and certified partner and reseller of leading technology vendors in the field of Digital transformation and IT optimization.”

Source: RevenueBase Database · checked Sep 24, 2026
15Indirect evidenceSofia, BulgariaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 24, 2026
16Indirect evidenceSofia, BulgariaHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

“Calderra Ltd.”

Source: RevenueBase Database · checked Sep 24, 2026
17Partial evidenceSofia, BulgariaHQ checked Sep 24, 20261-101 contacts →

Partial evidence

“Sales Strategy Consulting Ltd is an untraditional consulting company specialized in Outsourced (interim) Sales Management and Sales Performance Improvement Services.”

Source: RevenueBase Database · checked Sep 24, 2026
18Partial evidenceSofia, BulgariaHQ checked Sep 24, 20261-101 contacts →

Partial evidence

“IT Solutions Provider specializing in the provision of Consulting, Implementation and Software Development Services.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 18 of 41 enterprise consulting resellers based in Bulgaria

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Enterprise consulting resellers based in Bulgaria at a glance

As of Sep 24, 2026
55.3%Verified-email coverage
0.7%Mobile-number coverage
21.6Average contacts per company
1-10Median size (employees)
63.4%Largest-city concentration · Sofia
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
12
51-200
1
201-500
3
1,001-5,000
1

Freshness & accuracy

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

Email last verified

Median 27.0d

Company record updated

Median 78.0d

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 enterprise consulting resellers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Bulgaria whose own description of what they do matches “enterprise consulting resellers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise consulting resellers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among enterprise consulting resellers, 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 its RevenueBase Smart Search 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, 489 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 24, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise consulting resellers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise consulting resellers are there based in Bulgaria?

RevenueBase identified 41 enterprise consulting resellers 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?

Accenture Bulgaria, headquartered in Sofia, tops this list with the largest team on record.

Which city has the most enterprise consulting resellers?

Sofia leads with 26 headquartered companies, followed by Sofia City (4) and Plovdiv (3).

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 489 verified decision-maker contacts tracked across these 41 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 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 Smart Search, 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.