Company lists · Data verified August 2026

Top 25 AI software development companies based in Sofia, Bulgaria

Name: AI software development 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 65 companies tracked

There are 65 AI software development companies headquartered in Sofia, Bulgaria (RevenueBase, August 2026). RevenueBase tracks 662 professional contacts across them, including 234 with verified work emails and 14 with mobile numbers. Sofia is the largest hub.

This list covers AI software development 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.

65Companies

662Contacts tracked

234Verified emails

14Mobile numbers

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The 25 largest AI software development companies based in Sofia, Bulgaria

Ranked by team size

Top 25 of 65 AI software development 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	Freshcode	Sofia	51-200	147	54
2	OSI	Sofia	51-200	46	38
3	Soft2run	Sofia	51-200	37	24
4	Jboxers	Sofia	11-50	35	16
5	Binerals	Sofia	51-200	32	11
6	Aisolutions LTD	Sofia	51-200	30	17
7	Devision	Sofia	51-200	29	10
8	Infinno	Sofia	11-50	25	6
9	Conquex	Sofia	11-50	19	15
10	Intellisoft	Sofia	51-200	18	1
11	Ablera	Sofia	11-50	15	10
12	CAPTO	Sofia	11-50	12	2
13	Vmobile AD	Sofia	11-50	10	5
14	Scavasoft	Sofia	11-50	10	3
15	Clearware	Sofia	11-50	8	1
16	NO Limit	Sofia	11-50	6	4
17	Aiployees	Sofia	1-10	6	1
18	st6.io	Sofia	11-50	5	2
19	Empower Solutions	Sofia	11-50	5	1
20	Kondevs	Sofia	1-10	4	4
21	Softaware	Sofia	1-10	4	2
22	Easy PIE Digital	Sofia	1-10	3	3
23	Creation International LTD	Sofia	11-50	3	1
24	Codevalue Bulgaria	Sofia	51-200	2	1
25	i3t.io	Sofia	1-10	2	1

Showing 25 of 65 AI software development companies based in Sofia, Bulgaria

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AI software development companies based in Sofia, Bulgaria at a glance

As of Aug 28, 2026

1-10Median size (employees)

SofiaLargest hub · 65 HQs

14Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

AI software development companies by metro in Bulgaria

Metro	Companies
AI software development companies in Sofia	65
AI software development companies in Sofia City	10
AI software development companies in Varna	7
AI software development companies in Plovdiv	7
AI software development companies in Ruse	4
AI software development companies in Burgas	3
AI software development companies in Dobrich	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 “AI software development 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 development companies are there based in Sofia, Bulgaria?

There are 65 AI software development companies headquartered in Sofia, Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI software development companies?

Sofia leads with 65 headquartered companies, followed by Sofia City (10) and Varna (7).

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 234 verified decision-maker contacts tracked across these 65 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.