Company lists · Data refreshed September 2026

Top 25 Expert software consulting services based in Bulgaria

RevenueBase identified 476 company matches for expert software consulting services associated with Bulgaria as of September 2026 and tracks 6,248 professional contacts across them, including 1,864 with verified work emails and 97 with mobile numbers. Sofia is the largest hub.

This list covers company matches for expert software consulting services 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
476Companies
6,248Contacts tracked
1,864Verified emails
97Mobile numbers
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The 25 largest expert software consulting services based in Bulgaria

Ranked by team size
Top 25 of 476 company matches for expert software consulting services 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, 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 24, 2026 · View company records in RevenueBase
2Exact matchSofia, BulgariaHQ recorded Sep 24, 20261,001-5,000332 contacts →

Exact match

“Musala Soft is now Avenga.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3Exact matchSofia, BulgariaHQ recorded Sep 24, 2026201-500257 contacts →

Exact match

“Dreamix is a bespoke software development company.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4Exact matchSofia, BulgariaHQ recorded Sep 24, 2026201-500216 contacts →

Exact match

“The Lirex.com companies are leaders in the information technology field.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5Exact matchSofia, BulgariaHQ recorded Sep 24, 2026201-500184 contacts →

Exact match

“Accedia is a premier European IT services company, specializing in technology consulting and custom software development.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchSofia, BulgariaHQ recorded Sep 24, 202651-200146 contacts →

Exact match

“We are Freshcode, a European software development company delivering client‑focused services to diverse businesses since 2014.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8Exact matchPlovdiv, BulgariaHQ recorded Sep 24, 2026n/a141 contacts →

Exact match

“Development of custom software solutions, outsourcing, consulting.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSofia, BulgariaHQ recorded Sep 24, 2026201-500100 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11Exact match1750 Sofia, BulgariaHQ recorded Sep 24, 202651-20088 contacts →

Exact match

“P3 Bulgaria develops high-quality engineering solutions for companies in different industry segments.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12Exact matchPlovdiv, BulgariaHQ recorded Sep 24, 202651-20084 contacts →

Exact match

“New Line Technologies has 15+ years of experience and is a reliable partner in software development.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-5069 contacts →

Exact match

“COMSOFT Ltd is committed to integrity, loyalty and service quality as key issues in its business.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-5064 contacts →

Exact match

“Haemimont specializes in the design and development of turnkey enterprise-level custom software applications targeted at company-specific needs.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15Exact matchSofia, BulgariaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
16Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-5061 contacts →

Exact match

“Crossroad Ltd.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17Exact matchKazanlak, BulgariaHQ recorded Sep 24, 202651-20054 contacts →

Exact match

“DAVID Holding is leading provider of software solutions and services for transforming the business process efficiency trough electronics collaboration tools.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18Exact matchSofia, BulgariaHQ recorded Sep 24, 202651-20051 contacts →

Exact match

“We are your PLAN A for custom software development.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19Exact matchMladost 2, BulgariaHQ recorded Sep 24, 202611-5050 contacts →

Exact match

“We are a software development company, providing experienced solutions for fintech and e-commerce.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20Exact matchSofia, BulgariaHQ recorded Sep 24, 202651-20049 contacts →

Exact match

“Rila Solutions is a leading IT company with proven international experience and a Bulgarian market leader in the field of professional IT consulting and development services.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21Exact matchSofia, BulgariaHQ recorded Sep 24, 202611-5049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchSofia, BulgariaHQ recorded Sep 24, 202651-20047 contacts →

Exact match

“HackSoft is an end-to-end software development company.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24Exact matchSofia, BulgariaHQ recorded Sep 24, 202651-20045 contacts →

Exact match

“DSS is a fast growing IT company, which provides professional consulting and software development services.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25Exact matchSofia, BulgariaHQ recorded Sep 24, 202651-20045 contacts →

Exact match

“Scale with confidence and easily outperform the competition with our top-tier tech experts.”

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

Showing 25 of 476 expert software consulting services based in Bulgaria

See the full list, filter by size, metro and specialty, and access 1,864 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expert software consulting services based in Bulgaria at a glance

As of Sep 24, 2026
29.8%Verified-email coverage
1.6%Mobile-number coverage
13.1Average contacts per company
1-10Median size (employees)
68.9%Largest-city concentration · Sofia
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
275
11-50
201
51-200
55
201-500
10
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 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 “expert software consulting services” 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 1,864 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 “expert software consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many expert software consulting services are there based in Bulgaria?

RevenueBase identified 476 company matches for expert software consulting services 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 expert software consulting services?

Sofia leads with 328 company records, followed by Plovdiv (45) and Varna (26).

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 1,864 professional contacts with verified work emails tracked across these 476 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.