Company lists · Data verified August 2026

Top 24 Civil engineering consultancies based in Bulgaria

Name: Civil engineering consultancies based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 107 companies tracked

There are 107 civil engineering consultancies headquartered in Bulgaria (RevenueBase, August 2026). RevenueBase tracks 770 professional contacts across them, including 191 with verified work emails and 4 with mobile numbers. Sofia is the largest hub.

This list covers civil engineering consultancies headquartered in 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.

107Companies

770Contacts tracked

191Verified emails

4Mobile numbers

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The 24 largest civil engineering consultancies based in Bulgaria

Ranked by team size

Top 24 of 107 civil engineering consultancies based in 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	IPA	Sofia	51-200	110	71
2	Techno Engineering & Associates Group	Sofia	51-200	93	44
3	Trace Group Hold PLC	n/a	1,001-5,000	48	2
4	Ircon LTD	n/a	11-50	26	7
5	Barage Group LTD	Sofia	201-500	20	8
6	SM Engineering LTD	Sofia	11-50	17	4
7	Pontus Ship Design LTD	Varna	11-50	13	7
8	Viacon Bulgaria	Sofia	11-50	12	10
9	BS Konstructia	n/a	51-200	9	6
10	Krasenlach LTD	Sofia	11-50	9	5
11	Business Spector	Sofia	11-50	8	2
12	Fera Consultants	Sofia	1-10	7	5
13	EPG Eisenbahn- UND Bauplanungs-Gesellschaft MBH Erfurt	Sofia	11-50	6	3
14	Detail	Sofia City	1-10	6	3
15	Artstroy 1 Construction	Sofia	51-200	6	1
16	KREYO	Sofia	1-10	5	2
17	IPS Bulgaria LTD	Sofia	11-50	3	3
18	MPG	Sofia	1-10	2	2
19	AVV Constructions LTD	Sofia	11-50	2	1
20	CES Clean Energy Solutions Bulgaria	Plovdiv	1-10	2	1
21	Structuri Consult Engineering LTD	Sofia	1-10	2	1
22	Infra City Consult	Sofia	1-10	2	1
23	Ilpm-Bg	Sofia	1-10	2	1
24	Hill Structure	Sofia City	1-10	1	1

Showing 24 of 107 civil engineering consultancies based in Bulgaria

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Civil engineering consultancies based in Bulgaria at a glance

As of Aug 28, 2026

1-10Median size (employees)

SofiaLargest hub · 49 HQs

4Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Civil engineering consultancies by metro

Metro	Companies
Civil engineering consultancies in Sofia	49
Civil engineering consultancies in Sofia City	21
Civil engineering consultancies in Plovdiv	7
Civil engineering consultancies in Varna	6
Civil engineering consultancies in Stara Zagora	1
Civil engineering consultancies in Sofiia Sofiia	1
Civil engineering consultancies in Rakovski	1

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 “civil engineering consultancies”, with match quality audited by blind human judging, and headquartered in 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; 2 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 civil engineering consultancies are there based in Bulgaria?

There are 107 civil engineering consultancies headquartered in Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most civil engineering consultancies?

Sofia leads with 49 headquartered companies, followed by Sofia City (21) and Plovdiv (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 191 verified decision-maker contacts tracked across these 107 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.