Company lists · Data verified August 2026

Top 14 AI software companies based in Sofia, Bulgaria

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 32 companies tracked

There are 32 AI software companies headquartered in Sofia, Bulgaria (RevenueBase, August 2026). RevenueBase tracks 303 professional contacts across them, including 124 with verified work emails and 11 with mobile numbers. Sofia is the largest hub.

This list covers AI software companies headquartered in Sofia, 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.

32Companies

303Contacts tracked

124Verified emails

11Mobile numbers

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The 14 largest AI software companies based in Sofia, Bulgaria

Ranked by team size

Top 14 of 32 AI software companies based in Sofia, 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	OSI	Sofia	51-200	46	38
2	Soft2run	Sofia	51-200	37	24
3	Aisolutions LTD	Sofia	51-200	30	17
4	Identrics	Sofia	11-50	16	10
5	Ablera	Sofia	11-50	15	10
6	Vmobile AD	Sofia	11-50	10	5
7	Highskyai	Sofia	1-10	9	6
8	Craftgenie AI	Sofia	1-10	7	1
9	Aiployees	Sofia	1-10	6	1
10	st6.io	Sofia	11-50	5	2
11	Empower Solutions	Sofia	11-50	5	1
12	Kondevs	Sofia	1-10	4	4
13	Softaware	Sofia	1-10	4	2
14	Easy PIE Digital	Sofia	1-10	3	3

Showing 14 of 32 AI software companies based in Sofia, Bulgaria

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AI software companies based in Sofia, Bulgaria at a glance

As of Aug 28, 2026

1-10Median size (employees)

SofiaLargest hub · 32 HQs

11Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

AI software companies by metro in Bulgaria

Metro	Companies
AI software companies in Sofia	32
AI software companies in Sofia City	5
AI software companies in Stara Zagora	2
AI software companies in Varna	2
AI software companies in Burgas	2
AI software companies in Dobrich	1
AI software companies in Parvomay	1

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 “AI software companies”, with match quality audited by blind human judging, and headquartered in Sofia, 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 AI software companies are there based in Sofia, Bulgaria?

There are 32 AI software companies headquartered in Sofia, Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI software companies?

Sofia leads with 32 headquartered companies, followed by Sofia City (5) and Stara Zagora (2).

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 124 verified decision-maker contacts tracked across these 32 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.