Company lists · Data verified August 2026

Top 25 Digital transformation consulting firms based in Bulgaria

Name: Digital transformation consulting firms based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 195 companies tracked

There are 195 digital transformation consulting firms headquartered in Bulgaria (RevenueBase, August 2026). RevenueBase tracks 5,794 professional contacts across them, including 2,145 with verified work emails and 159 with mobile numbers. Sofia is the largest hub.

This list covers digital transformation consulting firms 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.

195Companies

5,794Contacts tracked

2,145Verified emails

159Mobile numbers

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The 25 largest digital transformation consulting firms based in Bulgaria

Ranked by team size

Top 25 of 195 digital transformation consulting firms 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	Noventiq	Sofia City	5,001-10,000	1,515	737
2	Mentormate	Veliko Tarnovo	1,001-5,000	638	339
3	Accenture Bulgaria	n/a	1,001-5,000	453	238
4	Musala Soft	n/a	1,001-5,000	334	151
5	Telelink	n/a	501-1,000	189	37
6	Indeavr	Sofia City	51-200	177	116
7	ITCE	Sofia	11-50	139	39
8	Bright	Sofia	51-200	125	12
9	Sopra Steria Bulgaria	Sofia	51-200	111	1
10	Melon IS NOW KIN Carta	Sofia	1,001-5,000	85	35
11	Novarto LTD	Plovdiv	51-200	76	38
12	Cloud Office	n/a	51-200	68	28
13	Itgix LTD	Sofia	51-200	61	37
14	Protiviti Bulgaria	Sofia	n/a	58	16
15	Estafet	n/a	51-200	56	25
16	DO IT Wise An Inetum Group Company	n/a	51-200	53	42
17	Droxic	Sofia	51-200	45	16
18	Denshi	Sofia	11-50	42	25
19	Dpway S.R.L	Sofia	51-200	39	24
20	Latona	Sofia	11-50	33	4
21	Auxcode	Sofia	51-200	28	5
22	Donatix	Sofia	11-50	24	11
23	Industria Technology	n/a	11-50	22	8
24	Bedor Excem	Sofia	11-50	20	5
25	Kosmonaut Germany Gmbh	Sofia	11-50	17	2

Showing 25 of 195 digital transformation consulting firms based in Bulgaria

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Digital transformation consulting firms based in Bulgaria at a glance

As of Aug 28, 2026

1-10Median size (employees)

SofiaLargest hub · 111 HQs

159Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Digital transformation consulting firms by metro

Metro	Companies
Digital transformation consulting firms in Sofia	111
Digital transformation consulting firms in Sofia City	16
Digital transformation consulting firms in Plovdiv	13
Digital transformation consulting firms in Varna	9
Digital transformation consulting firms in Ruse	4
Digital transformation consulting firms in Burgas	4
Digital transformation consulting firms in Veliko Tarnovo	2

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 “digital transformation consulting firms”, 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; 3 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 digital transformation consulting firms are there based in Bulgaria?

There are 195 digital transformation consulting firms headquartered in Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

Noventiq, headquartered in Sofia City, tops this list with the largest team on record.

Which city has the most digital transformation consulting firms?

Sofia leads with 111 headquartered companies, followed by Sofia City (16) and Plovdiv (13).

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 2,145 verified decision-maker contacts tracked across these 195 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.

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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.