Company lists · Data refreshed September 2026

Top 25 Enterprise cloud transformation companies based in Bulgaria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 89 companies tracked

RevenueBase identified 89 enterprise cloud transformation companies headquartered in Bulgaria as of September 2026 and tracks 2,339 professional contacts across them, including 1,121 with verified work emails. Sofia is the largest hub.

This list covers enterprise cloud transformation companies headquartered in Bulgaria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

89Companies

2,339Contacts tracked

1,121Verified emails

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The 25 largest enterprise cloud transformation companies based in Bulgaria

Ranked by team size

Top 25 of 89 enterprise cloud transformation companies based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise cloud transformation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Accenture Bulgaria	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	1,001-5,000	448 contacts →
	Indirect evidence “Combining unmatched experience and specialized skills across more than 40 industries, we offer Strategy and Consulting, Technology and Operations Services and Accenture Song - all…” Source: RevenueBase Database · checked Sep 28, 2026
2	Telelink Business Services	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	501-1,000	354 contacts →
	Indirect evidence “Telelink Business Services is a technology service provider, offering consistent combinatorial IT solutions that serve various workloads in every infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
3	ITCE	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	140 contacts →
	Partial evidence “ITCE has dedicated the last two decades on helping enterprises transform their IT departments in providing high quality services to the business units and enable them to be more…” Source: RevenueBase Database · checked Sep 28, 2026
4	Paraflow Communications	Indirect evidence	Studentski, BulgariaHQ checked Sep 28, 2026	51-200	85 contacts →
	Indirect evidence “Paraflow Communications is a leading Bulgarian IT company with over 30 years of experience.” Source: RevenueBase Database · checked Sep 28, 2026
5	Melon IS NOW KIN Carta	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	1,001-5,000	83 contacts →
	Indirect evidence “Melon is now Kin + Carta.” Source: RevenueBase Database · checked Sep 28, 2026
6	Novarto LTD	Indirect evidence	Централен, BulgariaHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence “At Novarto, we believe that every business faces a unique set of requirements and challenges.” Source: RevenueBase Database · checked Sep 28, 2026
7	FTS Group	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	72 contacts →
	Indirect evidence “FTS Group is a leading business software provider in Central and Eastern Europe, enabling large and mid-sized organizations to scale faster through intelligent digital…” Source: RevenueBase Database · checked Sep 28, 2026
8	Cloud Office	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “Founded in Sofia in 2019, Cloud Office is a premier cloud consultancy specializing in five core disciplines: business productivity and digital workspace, infrastructure…” Source: RevenueBase Database · checked Sep 28, 2026
9	Itgix LTD	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	62 contacts →
	Partial evidence “At ITGix, we help fast-growing, technology-driven companies move faster, scale smarter, and operate more reliably through AI-driven DevOps, enterprise-grade Platform Engineering…” Source: RevenueBase Database · checked Sep 28, 2026
10	DO IT Wise An Inetum Group Company	Indirect evidence	BulgariaHQ checked Sep 28, 2026	51-200	48 contacts →
	Indirect evidence “Do IT Wise is one of the biggest ServiceNow Elite certified partners in South-East Europe.” Source: RevenueBase Database · checked Sep 28, 2026
11	Efellows	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	45 contacts →
	Partial evidence “eFellows is an engineering firm with a broad range of advanced, architectural and vendor agnostic expertise within both cloud-native and legacy/on-prem environments.” Source: RevenueBase Database · checked Sep 28, 2026
12	Concord EU	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	201-500	37 contacts →
	Indirect evidence “Concord helps big companies untangle their business and technology messes.” Source: RevenueBase Database · checked Sep 28, 2026
13	Stone Computers AD	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	34 contacts →
	Partial evidence “Welcome to Stone Computers AD, leading IT system integrator and cloud service provider.” Source: RevenueBase Database · checked Sep 28, 2026
14	Zetta Systems	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “We are trusted official partner to Amazon AWS, Microsoft Azure and Google GCP.” Source: RevenueBase Database · checked Sep 28, 2026
15	Europe Cloud	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “Discover excellence with Europe Cloud, an award-winning Google Cloud Partner and Premier Reseller.” Source: RevenueBase Database · checked Sep 28, 2026
16	ASAP	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	51-200	28 contacts →
	Indirect evidence “ASAP is a Bulgarian technology company delivering strategic and impactful IT solutions since 2007.” Source: RevenueBase Database · checked Sep 28, 2026
17	Softwareone Bulgaria	Indirect evidence	София, BulgariaHQ checked Sep 28, 2026	n/a	26 contacts →
	Indirect evidence “SoftwareOne е водещ световен лидер за доставка на софтуер, както и облачни решения и услуги, предефинирайки начина, по който бизнесът развива, купува и управлява всичко в облака.” Source: RevenueBase Database · checked Sep 28, 2026
18	Industria Technology	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “At INDUSTRIA, we specialise in empowering businesses to succeed in today’s dynamic digital landscape.” Source: RevenueBase Database · checked Sep 28, 2026
19	Asertiva Solutions	Strong evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong evidence “Asertiva Solutions is a leading consulting company specializing in Infor digital transformation solutions for industrial enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
20	Achalasulzer Limited	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Are you seeking guidance on how to begin implementing AI for digital transformation in your business?” Source: RevenueBase Database · checked Sep 28, 2026
21	Devteambg	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “We are a digital transformation consultancy and software development company that provides cutting edge engineering solutions.” Source: RevenueBase Database · checked Sep 28, 2026
22	Zautre	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “We provide IT services and consulting to retail and e-commerce brands using Salesforce B2C Commerce Cloud (SFCC), Magento, Shopify and Commerce Tools.” Source: RevenueBase Database · checked Sep 28, 2026
23	Solitex IBS	Partial evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “We help manufacturing companies navigate their cloud journey without disruption." At Solitex, we work with manufacturing companies (50-150 employees) to modernize their IT…” Source: RevenueBase Database · checked Sep 28, 2026
24	Bulgarian Software House - BSH	Indirect evidence	Sofia, BulgariaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Bulgarian Software House (BSH) is a software service provider in Bulgaria with more than 25 years of history.” Source: RevenueBase Database · checked Sep 28, 2026
25	Atscale Bulgaria	Strong evidence	BulgariaHQ checked Sep 28, 2026	51-200	14 contacts →
	Strong evidence “AtScale is the industry leader in data federation and cloud transformation.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise cloud transformation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise cloud transformation companies.
Partial evidence: Its own public description names part of enterprise cloud transformation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise cloud transformation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 89 enterprise cloud transformation companies based in Bulgaria

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Enterprise cloud transformation companies based in Bulgaria at a glance

As of Sep 28, 2026

47.9%Verified-email coverage

26.3Average contacts per company

11-50Median size (employees)

49.4%Largest-city concentration · Sofia

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Bulgaria, so it is reported there. Company counts and contact totals on this page are exact for Bulgaria, over 89 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise cloud transformation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Bulgaria whose own description of what they do matches “enterprise cloud transformation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise cloud transformation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among enterprise cloud transformation companies, and records with no verified work email. Companies headquartered outside Bulgaria are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,121 across the full list. 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 September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise cloud transformation companies by metro

Enterprise cloud transformation companies in Sofia44

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise cloud transformation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise cloud transformation companies are there based in Bulgaria?

RevenueBase identified 89 enterprise cloud transformation companies headquartered in Bulgaria as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most enterprise cloud transformation companies?

Sofia leads with 44 headquartered companies, followed by Sofia City (12) and Plovdiv (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 1,121 verified decision-maker contacts tracked across these 89 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.