Company lists · Data refreshed September 2026

Top 25 Enterprise architecture management consulting firms based in Bulgaria

Name: Enterprise architecture management consulting firms based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 100 companies tracked

RevenueBase identified 100 enterprise architecture management consulting firms headquartered in Bulgaria as of September 2026 and tracks 1,293 professional contacts across them, including 426 with verified work emails and 28 with mobile numbers. Sofia is the largest hub.

This list covers enterprise architecture management consulting firms 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 24, 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 24, 2026 86% judged on-target in blind review

100Companies

1,293Contacts tracked

426Verified emails

28Mobile numbers

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The 25 largest enterprise architecture management consulting firms based in Bulgaria

Ranked by team size

Top 25 of 100 enterprise architecture management consulting firms based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise architecture management consulting firms: 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	Sofia, BulgariaHQ checked Sep 24, 2026	51-200	444 contacts →
	Partial evidence “InterConsult Bulgaria Ltd (ICB), a Kongsberg company is a leading software and consulting provider with more than 30 years of market presence.” Source: RevenueBase Database · checked Sep 24, 2026
2	ITCE	Partial evidence	Sofia, BulgariaHQ checked Sep 24, 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 24, 2026
3	Lead Consult	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	51-200	93 contacts →
	Indirect evidence “We LEAD with innovation, expertise, and people-first solutions.” Source: RevenueBase Database · checked Sep 24, 2026
4	Balkan Services	Partial evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	61 contacts →
	Partial evidence “Balkan Services is an IT consulting company that helps businesses implement leading solutions like NetSuite, Qlik, Lucanet, and Softone to work smarter, faster, and more…” Source: RevenueBase Database · checked Sep 24, 2026
5	Protiviti Bulgaria	Partial evidence	Sofia, BulgariaHQ checked Sep 24, 2026	n/a	58 contacts →
	Partial evidence “Protiviti is a leading global consulting firm delivering deep expertise, objective insights, and tailored solutions to help businesses confidently navigate the future.” Source: RevenueBase Database · checked Sep 24, 2026
6	DSS	Partial evidence	Sofia, BulgariaHQ checked Sep 24, 2026	51-200	45 contacts →
	Partial evidence “DSS is a fast growing IT company, which provides professional consulting and software development services.” Source: RevenueBase Database · checked Sep 24, 2026
7	BL Consulting LTD	Partial evidence	Sofia, BulgariaHQ checked Sep 24, 2026	n/a	43 contacts →
	Partial evidence “BL Consulting Ltd is a high-tech consulting company.” Source: RevenueBase Database · checked Sep 24, 2026
8	Concord EU	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	201-500	37 contacts →
	Indirect evidence “Concord helps big companies untangle their business and technology messes.” Source: RevenueBase Database · checked Sep 24, 2026
9	IDVKM	Partial evidence	Lozenets, BulgariaHQ checked Sep 24, 2026	11-50	12 contacts →
	Partial evidence “We provide services in our core competences -Identity Management, Custom Software Development, Agile/Traditional Project Management We offer advisory, development, and operational…” Source: RevenueBase Database · checked Sep 24, 2026
10	Gluckit LTD	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	12 contacts →
	Indirect evidence “We at believe we revolutionize business by providing solutions and improving work performance, reducing operating expenses and ensuring a quick reaction to the clients' changing…” Source: RevenueBase Database · checked Sep 24, 2026
11	Innovasys LTD	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	12 contacts →
	Indirect 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 24, 2026
12	L E A D V I S I O N	Indirect evidence	Lozenets, BulgariaHQ checked Sep 24, 2026	11-50	9 contacts →
	Indirect evidence “Lead Vision Ltd.” Source: RevenueBase Database · checked Sep 24, 2026
13	The Bytesmiths	Partial evidence	Sofia, BulgariaHQ checked Sep 24, 2026	1-10	9 contacts →
	Partial evidence “We are a team of creative principal professionals in the field of information technology, insurance, finance and project management dedicated to guide you, our clients, and help…” Source: RevenueBase Database · checked Sep 24, 2026
14	Perspective Unity	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	8 contacts →
	Indirect evidence “At Perspective Unity, we are your strategic partner in navigating the ever-evolving landscape of digital transformation.” Source: RevenueBase Database · checked Sep 24, 2026
15	C-Trust	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	6 contacts →
	Indirect evidence “C-TRUST has started as a community of business, IT and innovation experts who have a proven track record of success and extensive experience in the delivery of business…” Source: RevenueBase Database · checked Sep 24, 2026
16	Opsters	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	6 contacts →
	Indirect evidence “Opsters is here to futureproof your operations.” Source: RevenueBase Database · checked Sep 24, 2026
17	Ibsolution Bulgaria	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	5 contacts →
	Indirect evidence “As a memeber of the IBsolution group we Simplify Your Work Life with Process Innovations Based on the Latest Technologies.” Source: RevenueBase Database · checked Sep 24, 2026
18	Simantech	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	5 contacts →
	Indirect evidence “We are dedicated to assisting organisations in setting up their engineering processes by providing solutions for highly specialised markets and industries as one of our core…” Source: RevenueBase Database · checked Sep 24, 2026
19	Pbcs Group	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	5 contacts →
	Indirect evidence “At PBCS Group, we believe that innovation has the power to unlock new opportunities for people and our planet.” Source: RevenueBase Database · checked Sep 24, 2026
20	Infomera LTD	Strong evidence	Sofia, BulgariaHQ checked Sep 24, 2026	1-10	5 contacts →
	Strong evidence “Infomera is a young enterprise, established to serve a growing market demand for quality expertise in the field of IT management and optimization.” Source: RevenueBase Database · checked Sep 24, 2026
21	Kondevs	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	1-10	4 contacts →
	Indirect evidence “Where Services Meet Data and Synergy Sparks Success: EAI and AI- Founded in 2015, KONDEVS Ltd.” Source: RevenueBase Database · checked Sep 24, 2026
22	Prima NET Consult	Partial evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	4 contacts →
	Partial evidence “Delivering enterprise-class IT services to the forward-thinking mid-market.” Source: RevenueBase Database · checked Sep 24, 2026
23	Rueger Consulting	Strong evidence	Sofia, BulgariaHQ checked Sep 24, 2026	11-50	4 contacts →
	Strong evidence “Rueger Consulting provides training, consulting and implementation services in the area of information management.” Source: RevenueBase Database · checked Sep 24, 2026
24	Actegro	Indirect evidence	Sofia, BulgariaHQ checked Sep 24, 2026	1-10	3 contacts →
	Indirect evidence “We guide our clients through each step of the digital transformation to help their business grow – from system design to launching and maintenance.” Source: RevenueBase Database · checked Sep 24, 2026
25	Telecom Consulting Partners LTD - TCP	Partial evidence	Sofia, BulgariaHQ checked Sep 24, 2026	1-10	2 contacts →
	Partial evidence “TCP is a business & technology consulting company and certified partner and reseller of leading technology vendors in the field of Digital transformation and IT optimization.” Source: RevenueBase Database · checked Sep 24, 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 architecture management consulting firms. 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 architecture management consulting firms.
Partial evidence: Its own public description names part of enterprise architecture management consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise architecture management consulting firms. 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 100 enterprise architecture management consulting firms based in Bulgaria

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Enterprise architecture management consulting firms based in Bulgaria at a glance

As of Sep 24, 2026

32.9%Verified-email coverage

2.2%Mobile-number coverage

12.9Average contacts per company

1-10Median size (employees)

68.0%Largest-city concentration · Sofia

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

3270–30

9131–60

861–90

090–180

0180+

Company record updated

Median 89.0d

00–30

26731–60

51061–90

47590–180

41180+

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 architecture management consulting firms, 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 architecture management consulting firms”. 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 architecture management consulting firms), 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 architecture management consulting firms, 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, 426 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 24, 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.

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 architecture management consulting firms, 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 architecture management consulting firms are there based in Bulgaria?

RevenueBase identified 100 enterprise architecture management consulting firms 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 architecture management consulting firms?

Sofia leads with 68 headquartered companies, followed by Plovdiv (6) and Sofia City (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 426 verified decision-maker contacts tracked across these 100 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 24, 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.