Company lists · Data refreshed November 2026

Top 10 Propulsion systems engineering companies based in Spain

RevenueBase identified 27 company matches for propulsion systems engineering companies associated with Spain as of November 2026 and tracks 652 professional contacts across them, including 99 with verified work emails. Madrid is the largest hub.

This list covers company matches for propulsion systems engineering companies 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 November 6, 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 Nov 6, 2026 How this list was built
27Companies
652Contacts tracked
99Verified emails
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The 10 largest propulsion systems engineering companies based in Spain

Ranked by team size
Top 10 of 27 company matches for propulsion systems engineering companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“FEV es un líder reconocido internacionalmente en el diseño y desarrollo de motores de combustión interna, sistemas de propulsión de vehículos convencionales, eléctricos y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Studec está especializada en servicios de ingeniería de apoyo al ciclo de vida con un enfoque tecnológico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLeganés, SpainHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Over the next 10 years, a staggering new satellites will be launched; 90% of these are “Nano-Satellites”: they weigh less than 10Kg, cost under 100k$, and are revolutionising, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCoslada, SpainHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“OCCAM Space develops separation systems and deployment solutions for launch vehicles, spacecraft and in-orbit applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“DMD Solutions drives engineering excellence in advanced aerospace technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCastellón, SpainHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“We are an in-space propulsion company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTres Cantos, SpainHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Engineering and Technology Consultancy specialized in Railway, Aerospace & Energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“SEAIRTECH provides engineering services with international presence, specializing in the Aeronautical, Maritime and Defense markets and oriented to design and implementation of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchArganda Del Rey, SpainHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“TECNOLOGIA Y EFICIENCIA A BORDO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGetafe, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Somos una empresa de ingeniería especializada en el diseño, fabricación, integración de sistemas de máquinas y realización de ensayos para aplicaciones específicas e innovadoras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 10 of 27 propulsion systems engineering companies based in Spain

See the full list, filter by size, metro and specialty, and access 99 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Propulsion systems engineering companies based in Spain at a glance

As of Nov 6, 2026
15.2%Verified-email coverage
24.1Average contacts per company
11-50Median size (employees)
25.9%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
6
51-200
8

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 27 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 “propulsion systems engineering companies” 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 99 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 November 6, 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 “propulsion systems engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many propulsion systems engineering companies are there based in Spain?

RevenueBase identified 27 company matches for propulsion systems engineering companies associated with Spain as of November 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?

FEV Iberia SL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most propulsion systems engineering companies?

Madrid leads with 7 company records, followed by Barcelona (3) and Getafe (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 99 professional contacts with verified work emails tracked across these 27 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 November 6, 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.