Company lists · Data refreshed September 2026

Top 9 Railway geotechnical engineers based in Spain

Name: Railway geotechnical engineers based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 35 companies tracked

RevenueBase identified 35 company matches for railway geotechnical engineers associated with Spain as of September 2026 and tracks 320 professional contacts across them, including 51 with verified work emails. Madrid is the largest hub.

This list covers company matches for railway geotechnical engineers associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

35Companies

320Contacts tracked

51Verified emails

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The 9 largest railway geotechnical engineers based in Spain

Ranked by team size

Top 9 of 35 company matches for railway geotechnical engineers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Tria Ingenieria	Exact match	Navalcarnero, SpainHQ recorded Sep 17, 2026	501-1,000	115 contacts →
	Exact match “TRIA Rail es una empresa global de ingeniería con una pasión inquebrantable por el ferrocarril.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Inse Rail	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	51-200	61 contacts →
	Exact match “Inse Rail es una compañía independiente, fundada en 1994, dedicada a la ingeniería y consultoría en los sectores ferroviario, industrial, de energía y edificación, desarrollando…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Barcelona Engineering	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “At Barcelona Engineering, our passionate team specializes in designing underground infrastructure systems and delivering precise technical calculations that bring practical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Euro Geotecnica	Exact match	Sant Cugat Del Vallès, SpainHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Creada en 1990 es una sociedad independiente de carácter pluridisciplinar plenamente consolidada en el ámbito de la Geotécnica y la Ingeniería de Túneles, con unas referencias…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	SIGMA	Exact match	Valencia, SpainHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “Sigma S.L ofrece servicios técnicos integrales de Geotécnia y Control de Calidad a los técnicos y a las empresas de Ingeniería y Arquitectura.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Ikerlur Ingeniería Geotécnica	Exact match	San Sebastián, SpainHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “IKERLUR is a geotechnical consultancy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	GMD Geotecnia Y Medio Ambiente 2000	Exact match	Humanes De Madrid, SpainHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Realizamos Estudios Geotécnicos para edificación y obra civil, tanto para particular, empresas privadas o públicas, además de Estudios de contaminación de suelos o Medioambiente.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Pigra Engineering	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Founded in 1998, PIGRA is a Civil Engineering consulting company formed by highly qualified professionals with extensive experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Infratec Servicios Ingenieria	Exact match	Esplugues De Llobregat, SpainHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “INFRATec es una empresa de servicios de ingeniería que ofrece soluciones técnicas a las infraestructuras ferroviarias y obra civil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “railway geotechnical engineers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 9 of 35 railway geotechnical engineers based in Spain

See the full list, filter by size, metro and specialty, and access 51 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Railway geotechnical engineers based in Spain at a glance

As of Sep 17, 2026

15.9%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

20.0%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 35 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Spain whose business descriptions match “railway geotechnical engineers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 51 professional contacts with verified work emails across the full matched dataset. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “railway geotechnical engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway geotechnical engineers are there based in Spain?

RevenueBase identified 35 company matches for railway geotechnical engineers associated with Spain as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Tria Ingenieria tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most railway geotechnical engineers?

Madrid leads with 7 company records, followed by Barcelona (5) and Ontigola (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 51 professional contacts with verified work emails tracked across these 35 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 SmartSearch, 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.