Company lists · Data verified August 2026

Top 25 Enterprise AI companies based in Bulgaria

Name: Enterprise AI companies based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 87 companies tracked

There are 87 enterprise AI companies headquartered in Bulgaria (RevenueBase, August 2026). RevenueBase tracks 2,773 professional contacts across them, including 1,319 with verified work emails and 37 with mobile numbers. Sofia is the largest hub.

This list covers enterprise AI 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.

87Companies

2,773Contacts tracked

1,319Verified emails

37Mobile numbers

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The 25 largest enterprise AI companies based in Bulgaria

Ranked by team size

Top 25 of 87 enterprise AI 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	N-Ix	Sofia	1,001-5,000	2,169	1,094
2	B EYE	n/a	51-200	76	44
3	OSI	Sofia	51-200	46	38
4	Soft2run	Sofia	51-200	37	24
5	Latona	Sofia	11-50	33	4
6	Aisolutions LTD	Sofia	51-200	30	17
7	encorp.ai	Sofia City	11-50	30	15
8	Cosmos Thrace	Sofia	11-50	21	15
9	Identrics	Sofia	11-50	16	10
10	Ablera	Sofia	11-50	15	10
11	CAPTO	Sofia	11-50	12	2
12	Vmobile AD	Sofia	11-50	10	5
13	Fenny Solutions	n/a	11-50	10	2
14	Highskyai	Sofia	1-10	9	6
15	3p Consulting	Dobritch	1-10	8	2
16	Clearware	Sofia	11-50	8	1
17	MVP Computers LTD	Dobrich	11-50	7	2
18	Scalex Enterprise Systems	n/a	11-50	7	2
19	Marchfirst	Sofia City	11-50	6	2
20	Aiployees	Sofia	1-10	6	1
21	AI Assist BG	n/a	11-50	5	3
22	Autegry	Sofia	1-10	5	3
23	st6.io	Sofia	11-50	5	2
24	Empower Solutions	Sofia	11-50	5	1
25	Clouddo	Varna	1-10	4	2

Showing 25 of 87 enterprise AI companies based in Bulgaria

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Enterprise AI companies based in Bulgaria at a glance

As of Aug 28, 2026

1-10Median size (employees)

SofiaLargest hub · 56 HQs

37Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Enterprise AI companies by metro

Metro	Companies
Enterprise AI companies in Sofia	56
Enterprise AI companies in Sofia City	5
Enterprise AI companies in Varna	3
Enterprise AI companies in Dobrich	2
Enterprise AI companies in Nessebar	2
Enterprise AI companies in Ruse	2
Enterprise AI companies in Burgas	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 “enterprise AI 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; 0 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 enterprise AI companies are there based in Bulgaria?

There are 87 enterprise AI companies headquartered in Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

N-Ix, headquartered in Sofia, tops this list with the largest team on record.

Which city has the most enterprise AI companies?

Sofia leads with 56 headquartered companies, followed by Sofia City (5) and Varna (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 1,319 verified decision-maker contacts tracked across these 87 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.