Company lists · Data verified August 2026

Top 25 Engineering consulting firms based in Spain

Name: Engineering consulting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 2,878 companies tracked

There are 2,878 engineering consulting firms headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 43,791 professional contacts across them, including 5,167 with verified work emails and 399 with mobile numbers. Madrid is the largest hub.

This list covers engineering consulting firms headquartered in Spain, 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.

2,878Companies

43,791Contacts tracked

5,167Verified emails

399Mobile numbers

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The 25 largest engineering consulting firms based in Spain

Ranked by team size

Top 25 of 2,878 engineering consulting firms based in Spain, 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	ICA Ingenieros Civiles Asociados	Madrid	10001+	3,745	75
2	Mercury	Alcobendas	1,001-5,000	2,455	800
3	TYPSA	San Sebastian De Los Reyes	1,001-5,000	2,427	495
4	Ghenova	Vigo	501-1,000	856	152
5	TPF Ingeniería	Madrid	501-1,000	737	60
6	Berkes Group	Madrid	1,001-5,000	732	156
7	Tamoin	Erandio Altzaga	1,001-5,000	629	65
8	Tylin In Europe Latam	Madrid	1,001-5,000	536	133
9	Exceltic	Valladolid	501-1,000	469	57
10	Prointec	San Fernando De Henares	501-1,000	458	17
11	Deerns Nederland	Madrid	501-1,000	400	207
12	Copcisa	Barcelona	501-1,000	395	62
13	Intecsa Industrial	Madrid	501-1,000	370	38
14	Iplan Gestión Integral	Barcelona	501-1,000	361	4
15	Blue Projects	Madrid	201-500	344	221
16	Group-Ips	Madrid	201-500	337	214
17	WSP EN España	Madrid	501-1,000	328	63
18	Krean Group	Derio	201-500	265	69
19	Quadrante Meta Engineering	Barcelona	501-1,000	236	26
20	Ingeniería Estudios Y Proyectos Nip,s.A. Nipsa	Madrid	201-500	236	2
21	Ecointegral Ingeniería, SL	Cordoba	201-500	232	26
22	Insersa	Sevilla	501-1,000	202	13
23	Itercon	Valencia	201-500	201	56
24	Barcelona Technical Center	Valencia	201-500	174	41
25	Construcía	Madrid	201-500	152	30

Showing 25 of 2,878 engineering consulting firms based in Spain

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Engineering consulting firms based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 479 HQs

399Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

1,773

11-50

817

51-200

187

201-500

501-1,000

1,001-5,000

10001+

Engineering consulting firms by metro

Metro	Companies
Engineering consulting firms in Madrid	479
Engineering consulting firms in Barcelona	255
Engineering consulting firms in Valencia	123
Engineering consulting firms in Sevilla	80
Engineering consulting firms in Malaga	58
Engineering consulting firms in Zaragoza	52
Engineering consulting firms in Murcia	49

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 “engineering consulting firms”, with match quality audited by blind human judging, and headquartered in Spain.
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; 0 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 engineering consulting firms are there based in Spain?

There are 2,878 engineering consulting firms headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

ICA Ingenieros Civiles Asociados, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most engineering consulting firms?

Madrid leads with 479 headquartered companies, followed by Barcelona (255) and Valencia (123).

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 5,167 verified decision-maker contacts tracked across these 2,878 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.