Company lists · Data refreshed August 2026

Top 25 AI and machine learning companies based in Bulgaria

RevenueBase identified 75 company matches for AI and machine learning companies associated with Bulgaria as of August 2026 and tracks 431 professional contacts across them, including 149 with verified work emails and 15 with mobile numbers. Sofia is the largest hub.

This list covers company matches for AI and machine learning companies associated with Bulgaria, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Aug 30, 2026 How this list was built
75Companies
431Contacts tracked
149Verified emails
15Mobile numbers
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The 25 largest AI and machine learning companies based in Bulgaria

Ranked by team size
Top 25 of 75 company matches for AI and machine learning companies based in Bulgaria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSofia, Bulgaria51-20046 contacts →

Exact match

“Who We Are OSI is a provider of enterprise software development services and built-from-the ground-up, AI-powered products.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
2Exact matchSofia, Bulgaria51-20030 contacts →

Exact match

“Empower customer success through AISolutions.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
3Exact matchSofia, Bulgaria11-5030 contacts →

Exact match

“At encorp.ai, we are a leading provider of enterprise-grade AI solutions, dedicated to making advanced AI technology accessible, practical, and transformative for businesses of…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
4Exact matchSofia, Bulgaria11-5021 contacts →

Exact match

“Cosmos Thrace, A pure play Databricks Silver partner, is Data and AI solutions company helping medium to large enterprises turn fragmented data into a strategic asset.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
5Exact matchSofia, Bulgaria11-5016 contacts →

Exact match

“Identrics develops AI-powered solutions that fight disinformation, automate processes, and extract knowledge from unstructured data.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
6Exact matchSofia, Bulgaria11-5015 contacts →

Exact match

“Ablera is a technology company focused on developing cutting-edge AI/ML based solutions that help companies simplify the complexities of digital transformation, optimise key…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
7Exact matchSofia, Bulgaria11-5012 contacts →

Exact match

“Capto helps Finance teams (and adjacent functions) adopt intelligent automation in environments where accuracy, risk management, and accountability are critical.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
8Exact matchSofia, Bulgaria11-5010 contacts →

Exact match

“At VMobile, we specialize in crafting AI-driven solutions tailored for a diverse range of sectors including insurance, retail, healthcare, and more.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
9Exact matchBulgaria11-5010 contacts →

Exact match

“Fenny Solutions | Empowering Digital Transformation through AI and Advanced Software Solutions At Fenny Solutions, we specialize in building future-ready technologies that empower…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
10Exact matchDobritch, Bulgaria1-108 contacts →

Exact match

“At 3P Consulting, we are your ultimate 360° AI project partner.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
11Exact matchSofia, Bulgaria11-508 contacts →

Exact match

“Unlock your business's full potential with advanced AI, rapid prototyping, and full solution design-now accessible and affordable for small to mid-sized businesses and startups…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
12Exact matchVarna, Bulgaria11-507 contacts →

Exact match

“Developing AI-powered tools to support investing in the stock and commodity markets.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
13Exact matchDobrich, Bulgaria11-507 contacts →

Exact match

“MVP Computers" is an information technology company focused in integrated digital services.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
14Exact matchSofia, Bulgaria11-506 contacts →

Exact match

“MarchFirst provicdes enterprise software development, database consulting and development, appliation outsourcing teams, and consulting in ML/AI development.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
15Exact matchBulgaria11-505 contacts →

Exact match

“The preferred business automation partner for SMBs looking to streamline processes, cut costs, increase productivity and boost sales with the power of Artificial Intelligence.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
16Exact matchSofia, Bulgaria1-105 contacts →

Exact match

“We support the digital transformation of our clients delivering consultancy in Data Science and automating internal business processes.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
17Exact matchSofia, Bulgaria11-505 contacts →

Exact match

“ST6 is an elite team of software craftsmen who believe in self-management and radical transparency.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
18Exact matchSofia, Bulgaria11-505 contacts →

Exact match

“Empower Solutions is an industry-leading AI technology and consulting company at the forefront of deep learning and artificial intelligence.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
19Exact matchVarna, Bulgaria1-104 contacts →

Exact match

“At Clouddo, we help businesses turn raw data into clear, actionable insights.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
20Exact matchSofia, Bulgaria1-104 contacts →

Exact match

“At Softaware, we're not just developers; we're pioneers shaping the future of digital innovation.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
21Exact matchSofia, Bulgaria1-103 contacts →

Exact match

“We are a 0 → 1 development studio building automation and decision support products at the intersection of advanced technology and deep user comprehension.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
22Exact matchSofia, Bulgaria1-103 contacts →

Exact match

“Audhild is a pioneer in using AI to redefine the landscape of capital markets.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
23Exact matchSofia, Bulgaria11-502 contacts →

Exact match

“We are Advanced Data Tech, a fast-growing IT company, established to elevate advanced analytics, data management and machine learning in the demanding and ever-changing business…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
24Exact matchBulgaria1-102 contacts →

Exact match

“Tessier helps companies turn their teams into AI-powered workforces.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
25Exact matchVarna, Bulgaria1-102 contacts →

Exact match

“At Devdom, we are committed to building hyper-personalized and highly specialized Artificial Intelligence solutions for modern organizations.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase

Showing 25 of 75 AI and machine learning companies based in Bulgaria

See the full list, filter by size, metro and specialty, and access 149 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI and machine learning companies based in Bulgaria at a glance

As of Aug 30, 2026
34.6%Verified-email coverage
3.5%Mobile-number coverage
5.7Average contacts per company
1-10Median size (employees)
68.0%Largest-city concentration · Sofia
Aug 30, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
24
51-200
5

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Bulgaria whose business descriptions match “AI and machine learning companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 149 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on August 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

AI and machine learning companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “AI and machine learning companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI and machine learning companies are there based in Bulgaria?

RevenueBase identified 75 company matches for AI and machine learning companies associated with Bulgaria as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

OSI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most AI and machine learning companies?

Sofia leads with 51 company records, followed by Varna (4) and Dobrich (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 149 professional contacts with verified work emails tracked across these 75 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.