Company lists · Data refreshed September 2026

Top 25 Enterprise software implementation companies based in Bulgaria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 208 companies tracked

RevenueBase identified 208 enterprise software implementation companies headquartered in Bulgaria as of September 2026 and tracks 3,257 professional contacts across them, including 559 with verified work emails and 54 with mobile numbers. Sofia is the largest hub.

This list covers enterprise software implementation 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

208Companies

3,257Contacts tracked

559Verified emails

54Mobile numbers

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The 25 largest enterprise software implementation companies based in Bulgaria

Ranked by team size

Top 25 of 208 enterprise software implementation companies based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software implementation 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	ICB	Partial evidence	Bulgaria	51-200	442 contacts →
	Partial evidence “InterConsult Bulgaria Ltd (ICB), a Kongsberg company is a leading software and consulting provider with more than 29 years of market presence.” Source: RevenueBase Database · checked Sep 2, 2026
2	Adesso Bulgaria	Indirect evidence	Sofia City, Bulgaria	201-500	182 contacts →
	Indirect evidence “With more than employees, over 63 locations worldwide, and a turnover of EUR 1,1 billion in 2023, the awarded as a "Top Employer" adesso Group is one of the largest German IT…” Source: RevenueBase Database · checked Sep 2, 2026
3	Bright	Indirect evidence	Sofia, Bulgaria	51-200	125 contacts →
	Indirect evidence “BRIGHT (2006–2026) was a leader in IT consulting, helping companies accelerate their digitalization and automation initiatives by delivering solutions designed to meet their…” Source: RevenueBase Database · checked Sep 2, 2026
4	Stemo LTD	Indirect evidence	Gabrovo, Bulgaria	201-500	100 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 2, 2026
5	NEW Line Technologies	Partial evidence	Plovdiv, Bulgaria	51-200	87 contacts →
	Partial evidence “New Line Technologies has 15+ years of experience and is a reliable partner in software development.” Source: RevenueBase Database · checked Sep 2, 2026
6	Crossroad	Indirect evidence	Sofia, Bulgaria	11-50	62 contacts →
	Indirect evidence “Crossroad Ltd.” Source: RevenueBase Database · checked Sep 2, 2026
7	Estafet	Partial evidence	Bulgaria	51-200	56 contacts →
	Partial evidence “At Estafet, we don’t just optimize processes - we revolutionize how enterprises operate.” Source: RevenueBase Database · checked Sep 2, 2026
8	David Holding Company	Partial evidence	Kazanlak, Bulgaria	51-200	54 contacts →
	Partial evidence “DAVID Holding is leading provider of software solutions and services for transforming the business process efficiency trough electronics collaboration tools.” Source: RevenueBase Database · checked Sep 2, 2026
9	SM Consulta LTD	Indirect evidence	Sofia, Bulgaria	11-50	49 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 2, 2026
10	Orak Engineering	Partial evidence	Sofia, Bulgaria	51-200	40 contacts →
	Partial evidence “ORAK Engineering is a software consulting company established in 1996 in Plovdiv.” Source: RevenueBase Database · checked Sep 2, 2026
11	Icygen	Partial evidence	Sofia, Bulgaria	51-200	25 contacts →
	Partial evidence “ICYGEN specializes in custom software development, e-business platforms and web applications.” Source: RevenueBase Database · checked Sep 2, 2026
12	Donatix	Partial evidence	Sofia, Bulgaria	11-50	24 contacts →
	Partial evidence “Donatix provides full-cycle software development and consulting, delivering tailored digital solutions that drive businesses towards growth and success.” Source: RevenueBase Database · checked Sep 2, 2026
13	Sirma Insurtech	Partial evidence	Sofia, Bulgaria	51-200	21 contacts →
	Partial evidence “Еstablished in 2002 as IT consulting firm TBI Info, nowdays Sirma InsurTech is an IT consulting firm – a recognized expert in the development and implementation of business…” Source: RevenueBase Database · checked Sep 2, 2026
14	Amexis	Indirect evidence	Sofia, Bulgaria	11-50	19 contacts →
	Indirect evidence “AMEXIS, the Microsoft Country Partner of 2015, provides innovative, high-quality and unique IT solutions to corporate clients and research organizations from Europe, North…” Source: RevenueBase Database · checked Sep 2, 2026
15	Selmatic LTD I Selmatic ERP I Business Software Solutions	Partial evidence	Plovdiv, Bulgaria	11-50	19 contacts →
	Partial evidence “SelMatic is a Bulgarian software and consulting company, part of Total Specific Solutions ("TSS") group, with extensive expertise in developing, implementing, and maintaining…” Source: RevenueBase Database · checked Sep 2, 2026
16	Quantum Omega	Indirect evidence	Sofia, Bulgaria	51-200	18 contacts →
	Indirect evidence “Quantum Omega Group – The Future Today; is an international leading Outsourcing, Development, and Consulting Solutions provider with a proven track record of successful Dynamics…” Source: RevenueBase Database · checked Sep 2, 2026
17	Onebit Software	Partial evidence	Sofia, Bulgaria	11-50	17 contacts →
	Partial evidence “Established in 2010, OneBit Software is a professional services company delivering collaboration, document management, data and process automation solutions worldwide.” Source: RevenueBase Database · checked Sep 2, 2026
18	Lukanet LTD	Partial evidence	Sofia, Bulgaria	11-50	14 contacts →
	Partial evidence “Lukanet Ltd was founded in 2003 and specializes in software development and Internet solutions for a variety of businesses.” Source: RevenueBase Database · checked Sep 2, 2026
19	Intway	Strong evidence	Varna, Bulgaria	11-50	12 contacts →
	Strong evidence “Intway is a preferred software development collaborator for a diverse range of organizations, including financial institutions, start-ups, large enterprises, and many others.” Source: RevenueBase Database · checked Sep 2, 2026
20	Innovasys LTD	Partial evidence	Sofia, Bulgaria	11-50	12 contacts →
	Partial evidence “Innovasys Ltd is a software company established in 2005 by highly qualified specialists who made their occupation a lifestyle.” Source: RevenueBase Database · checked Sep 2, 2026
21	Prime Holding JSC	Partial evidence	Plovdiv, Bulgaria	201-500	11 contacts →
	Partial evidence “Prime Holding JSC is a premium software solution provider based in Europe with over 17 years of experience and more than 500 successfully completed projects for clients in…” Source: RevenueBase Database · checked Sep 2, 2026
22	ITC Consult LTD	Strong evidence	Sofia, Bulgaria	11-50	11 contacts →
	Strong evidence “ITC Consult is a consulting company with over 18 years of experience in the implementation, support, and development of business software in the ERP, CRM, and BI categories.” Source: RevenueBase Database · checked Sep 2, 2026
23	Scavasoft	Partial evidence	Sofia, Bulgaria	11-50	10 contacts →
	Partial evidence “SCAVASOFT is European full-service software development company, offering scalability and management of all stages of the project lifecycle including consultancy, architecture…” Source: RevenueBase Database · checked Sep 2, 2026
24	L E A D V I S I O N	Indirect evidence	Bulgaria	11-50	9 contacts →
	Indirect evidence “Lead Vision Ltd.” Source: RevenueBase Database · checked Sep 2, 2026
25	Businessoft	Partial evidence	Sofia City, Bulgaria	11-50	9 contacts →
	Partial evidence “BusinesSoft is one of the first software companies in Bulgaria.” Source: RevenueBase Database · checked Sep 2, 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 software implementation 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 software implementation companies.
Partial evidence: Its own public description names part of enterprise software implementation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software implementation 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 208 enterprise software implementation companies based in Bulgaria

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Enterprise software implementation companies based in Bulgaria at a glance

As of Sep 2, 2026

17.2%Verified-email coverage

1.7%Mobile-number coverage

15.7Average contacts per company

11-50Median size (employees)

51.0%Largest-city concentration · Sofia

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 software implementation 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 software implementation 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 software implementation 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 software implementation 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, 559 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 2, 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 software implementation companies by metro

Enterprise software implementation companies in Sofia106

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 software implementation 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 software implementation companies are there based in Bulgaria?

RevenueBase identified 208 enterprise software implementation 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?

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

Which city has the most enterprise software implementation companies?

Sofia leads with 106 headquartered companies, followed by Plovdiv (19) and Varna (14).

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 559 verified decision-maker contacts tracked across these 208 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 2, 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.