Company lists · Data verified August 2026

Top 25 Consulting services software companies based in Bulgaria

Name: Consulting services software companies based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 282 companies tracked

There are 282 consulting services software companies headquartered in Bulgaria (RevenueBase, August 2026). RevenueBase tracks 4,312 professional contacts across them, including 1,390 with verified work emails and 107 with mobile numbers. Sofia is the largest hub.

This list covers consulting services software companies headquartered in Bulgaria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

282Companies

4,312Contacts tracked

1,390Verified emails

107Mobile numbers

Unlock all 282 companies Free account · no credit card · 2 minutes

The 25 largest consulting services software companies based in Bulgaria

Ranked by team size

Top 25 of 282 consulting services software companies based in Bulgaria, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Mentormate	Veliko Tarnovo	1,001-5,000	638	339
2	ICB	n/a	51-200	442	77
3	Musala Soft	n/a	1,001-5,000	334	151
4	Lirex COM	Sofia	201-500	216	121
5	Indeavr	Sofia City	51-200	177	116
6	Sopra Steria Bulgaria	Sofia	51-200	111	1
7	Stemo LTD	Gabrovo	201-500	100	24
8	P3 Bulgaria	Sofia	51-200	88	66
9	NEW Line Technologies	Plovdiv	51-200	87	10
10	Crossroad	Sofia	11-50	62	13
11	Balkan Services	Sofia	11-50	61	48
12	Estafet	n/a	51-200	56	25
13	SM Consulta LTD	Sofia	11-50	49	10
14	Rila Solutions	Sofia City	51-200	48	12
15	Denshi	Sofia	11-50	42	25
16	Orak Engineering	Sofia	51-200	40	1
17	Dpway S.R.L	Sofia	51-200	39	24
18	SQA Service	Plovdiv	11-50	29	10
19	Icygen	Sofia	51-200	25	8
20	Donatix	Sofia	11-50	24	11
21	Devocean Solutions	Sofia	51-200	24	1
22	Sirma Insurtech	Sofia	51-200	21	6
23	Amexis	Sofia	11-50	19	16
24	Digital Lights	Sofia City	51-200	19	11
25	Celtis LTD	Veliko Tarnovo	11-50	18	8

Showing 25 of 282 consulting services software companies based in Bulgaria

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,390 reachable decision-makers.

Free account · no credit card

See all 282 companies

Consulting services software companies based in Bulgaria at a glance

As of Aug 28, 2026

11-50Median size (employees)

SofiaLargest hub · 165 HQs

107Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

138

11-50

114

51-200

201-500

1,001-5,000

Consulting services software companies by metro

Metro	Companies
Consulting services software companies in Sofia	165
Consulting services software companies in Plovdiv	22
Consulting services software companies in Sofia City	17
Consulting services software companies in Varna	12
Consulting services software companies in Burgas	7
Consulting services software companies in Ruse	6
Consulting services software companies in Veliko Tarnovo	5

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “consulting services software companies”, with match quality audited by blind human judging, and headquartered in Bulgaria.
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: Contact records re-verify on a rolling cadence; 4 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 282 consulting services software companies headquartered in Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

Mentormate, headquartered in Veliko Tarnovo, tops this list with the largest team on record.

Which city has the most consulting services software companies?

Sofia leads with 165 headquartered companies, followed by Plovdiv (22) and Sofia City (17).

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 1,390 verified decision-maker contacts tracked across these 282 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 282 consulting services software companies based in Bulgaria. Start with a free account, no credit card.

Get the full list

Related lists

Consulting services software companies by geography

Browse the directory

Browse: Companies home · All Bulgaria lists · All Consulting services software companies lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.