Company lists · Data refreshed September 2026

Top 25 Aerospace consultants based in Spain

Name: Aerospace consultants based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 237 companies tracked

RevenueBase identified 237 aerospace consultants headquartered in Spain as of September 2026 and tracks 7,705 professional contacts across them, including 806 with verified work emails. Madrid is the largest hub.

This list covers aerospace consultants headquartered in Spain, 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 21, 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 21, 2026 86% judged on-target in blind review

237Companies

7,705Contacts tracked

806Verified emails

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The 25 largest aerospace consultants based in Spain

Ranked by team size

Top 25 of 237 aerospace consultants based in Spain, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace consultants: 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	Alestis Aerospace	Partial evidence	La Rinconada, SpainHQ checked Sep 21, 2026	1,001-5,000	658 contacts →
	Partial evidence “ALESTIS AEROSPACE es un suministrador de OEM's (Airbus, Embraer, Boeing) y Grandes Tier 1's (United Technologies, Rolls Royce, General Electric) con capacidad de concebir y…” Source: RevenueBase Database · checked Sep 21, 2026
2	Sofitec	Partial evidence	Carmona, SpainHQ checked Sep 21, 2026	201-500	292 contacts →
	Partial evidence “An international Aerospace Industry Aerostructures, Composite & Metallics Manufacturing Expertise We face the future with an extraordinary team and we are all convinced of the…” Source: RevenueBase Database · checked Sep 21, 2026
3	Aciturri	Indirect evidence	Miranda De Ebro, SpainHQ checked Sep 21, 2026	1,001-5,000	206 contacts →
	Indirect evidence “WE [AIR] INDUSTRY A solid European Tier 1, recognized by the technical excellence, technological capability, competitiveness and quality of the services.” Source: RevenueBase Database · checked Sep 21, 2026
4	Airtificial Aerospace & Defense	Partial evidence	La Rinconada, SpainHQ checked Sep 21, 2026	201-500	203 contacts →
	Partial evidence “Airtificial Aerospace & Defense is an international benchmark in technological solutions for the aerospace and defense sectors.” Source: RevenueBase Database · checked Sep 21, 2026
5	Alten Delivery Centre Spain	Partial evidence	Madrid, SpainHQ checked Sep 21, 2026	201-500	169 contacts →
	Partial evidence “Since 1988, the ALTEN Group, a world leader in engineering and technology consultancy, has supported its clients’ business, operational and strategic needs through research and…” Source: RevenueBase Database · checked Sep 21, 2026
6	Grupo Sevilla Control GSC	Partial evidence	Sevilla, SpainHQ checked Sep 21, 2026	201-500	135 contacts →
	Partial evidence “Grupo Sevilla Control (GSC) is a leading manufacturer of machined & assemblies of aluminium and hard metal (titanium, inconel and steel) aerospace parts for the major OEMs…” Source: RevenueBase Database · checked Sep 21, 2026
7	Geci Group	Indirect evidence	El Puerto De Santa María, SpainHQ checked Sep 21, 2026	51-200	126 contacts →
	Indirect evidence “GECI is a worldwide High Technology, Engineering, E&M support, Outsourcing & Logistics and Consulting Group, which has been providing for over 25 years technical and commercial…” Source: RevenueBase Database · checked Sep 21, 2026
8	Gesnaer Consulting	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	51-200	120 contacts →
	Indirect evidence “Fundada en 2004, Gesnaer es una empresa española de ingeniería y consultoría especializada en Aviación Civil, en el ámbito aeroportuario y aeronáutico.” Source: RevenueBase Database · checked Sep 21, 2026
9	Inespasa	Partial evidence	La Rinconada, SpainHQ checked Sep 21, 2026	51-200	112 contacts →
	Partial evidence “INESPASA, founded in Seville in 1986, figures as a leading company in the design, development and manufacturing of aerospace tooling, precision parts machining and assembly of…” Source: RevenueBase Database · checked Sep 21, 2026
10	Mecanizaciones Aeronáuticas, S.A	Indirect evidence	Logroño, SpainHQ checked Sep 21, 2026	201-500	80 contacts →
	Indirect evidence “Empresa dedicada a la fabricación de piezas para la industria aeronáutica acorde con los más exigentes estándares de calidad.” Source: RevenueBase Database · checked Sep 21, 2026
11	Aercal Aerospace	Indirect evidence	Santiponce, SpainHQ checked Sep 21, 2026	201-500	67 contacts →
	Indirect evidence “At AE Group, we combine advanced technology, industrial expertise and a global vision to deliver comprehensive solutions in aerostructures.” Source: RevenueBase Database · checked Sep 21, 2026
12	Airia Ingeniería Y Servicios S.A	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	51-200	59 contacts →
	Indirect evidence “AIRIA está constituida por profesionales del transporte aéreo y la ingeniería aeronáutica.Nuestro objetivo es ofrecer la mayor calidad a partir de la experiencia en diferentes…” Source: RevenueBase Database · checked Sep 21, 2026
13	Isati Engineering Solutions	Indirect evidence	Vitoria-gasteiz, SpainHQ checked Sep 21, 2026	51-200	55 contacts →
	Indirect evidence “ISATI (International Solutions for the Aeronautical and Telecommunications Industries) is a Spanish company incorporated in 2005, to provide engineering services for projects…” Source: RevenueBase Database · checked Sep 21, 2026
14	Aviation Group	Indirect evidence	Fuenlabrada, SpainHQ checked Sep 21, 2026	51-200	52 contacts →
	Indirect evidence “Aviation Group forma a los mejores profesionales en el sector aeronáutico, especializados en licencias de pilotos de aviones, tanto profesionales como privadas, además de realizar…” Source: RevenueBase Database · checked Sep 21, 2026
15	MPB Aerospace	Partial evidence	Boecillo, SpainHQ checked Sep 21, 2026	51-200	49 contacts →
	Partial evidence “MPB is a service provider and manufacturer of parts and components for the aerospace industry.” Source: RevenueBase Database · checked Sep 21, 2026
16	Novanotio	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	51-200	47 contacts →
	Indirect evidence “Novanotio es una consultora sólida e innovadora dedicada a la Ingeniería Informática, la Organización y los Recursos Humanos.” Source: RevenueBase Database · checked Sep 21, 2026
17	ITD	Partial evidence	Getafe, SpainHQ checked Sep 21, 2026	51-200	46 contacts →
	Partial evidence “Founded in ITD is the leading subsidiary of MAZEL Group for the Aerospace and Defence industry.” Source: RevenueBase Database · checked Sep 21, 2026
18	DMD Solutions	Partial evidence	Barcelona, SpainHQ checked Sep 21, 2026	11-50	39 contacts →
	Partial evidence “DMD Solutions drives engineering excellence in advanced aerospace technologies.” Source: RevenueBase Database · checked Sep 21, 2026
19	WEC	Partial evidence	Amorebieta, SpainHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “WEC (Wallair Engine Components) designs and manufactures precision aerospace engine components (fabricated assemblies) within the Aeronautics and Defence industries.” Source: RevenueBase Database · checked Sep 21, 2026
20	NAVYA	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	11-50	35 contacts →
	Indirect evidence “Navya lo compone un grupo de profesionales de alta experiencia en el campo aeronáutico: Ingenieros Aeronáuticos, Controladores Aéreos, Pilotos y Licenciados en Gestión Aeronáutica.” Source: RevenueBase Database · checked Sep 21, 2026
21	Idaero Solutions	Strong evidence	Pozuelo De Alarcón, SpainHQ checked Sep 21, 2026	11-50	34 contacts →
	Strong evidence “is an engineering consultancy and software development company specializing in advanced simulation for the aerospace, defense, energys and transportation sectors.” Source: RevenueBase Database · checked Sep 21, 2026
22	Occam Space	Indirect evidence	Coslada, SpainHQ checked Sep 21, 2026	51-200	30 contacts →
	Indirect evidence “OCCAM Space develops separation systems and deployment solutions for launch vehicles, spacecraft and in-orbit applications.” Source: RevenueBase Database · checked Sep 21, 2026
23	Fundación CTA	Partial evidence	Miñano, SpainHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “CTA is an aerospace test laboratory specialising in testing for development and certification of aerospace materials, systems and structures.” Source: RevenueBase Database · checked Sep 21, 2026
24	S4a Solutions For Aviation	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “S4A is an experienced aeronautical engineering company, granted as Part 21-J DOA by EASA.” Source: RevenueBase Database · checked Sep 21, 2026
25	Anzen Engineering	Partial evidence	Madrid, SpainHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Anzen works for the main aerospace and defence companies in more than ten countries.” Source: RevenueBase Database · checked Sep 21, 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: aerospace consultants. 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 aerospace consultants.
Partial evidence: Its own public description names part of aerospace consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace consultants. 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 237 aerospace consultants based in Spain

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Aerospace consultants based in Spain at a glance

As of Sep 21, 2026

10.5%Verified-email coverage

32.5Average contacts per company

1-10Median size (employees)

26.6%Largest-city concentration · Madrid

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

129

11-50

51-200

201-500

1,001-5,000

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 237 companies.

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 aerospace consultants, 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 Spain whose own description of what they do matches “aerospace consultants”. 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 aerospace consultants), 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 aerospace consultants, and records with no verified work email. Companies headquartered outside Spain 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, 806 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 21, 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.

Aerospace consultants by metro

Aerospace consultants in Madrid63

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 aerospace consultants, 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 aerospace consultants are there based in Spain?

RevenueBase identified 237 aerospace consultants headquartered in Spain 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?

Alestis Aerospace, headquartered in La Rinconada, tops this list with the largest team on record.

Which city has the most aerospace consultants?

Madrid leads with 63 headquartered companies, followed by Barcelona (16) and Getafe (8).

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 806 verified decision-maker contacts tracked across these 237 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 21, 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.