Company lists · Data refreshed September 2026

Top 25 Aerospace consulting services worldwide

Name: Aerospace consulting services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 6,852 companies tracked

RevenueBase identified 6,852 aerospace consulting services worldwide as of September 2026 and tracks 110,502 professional contacts across them, including 25,258 with verified work emails. The United States is the largest market and London the largest hub.

This list covers aerospace consulting services worldwide, 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. Country and city lists for aerospace consulting services follow the table.

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

6,852Companies

110,502Contacts tracked

25,258Verified emails

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The 25 largest aerospace consulting services worldwide

Ranked by team size

Top 25 of 6,852 aerospace consulting services worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace consulting services: 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	AAR	Partial evidence	Wood Dale, IL, United StatesHQ checked Sep 21, 2026	5,001-10,000	4,675 contacts →
	Partial evidence “AAR is a $2.8B global aerospace and defense aftermarket solutions company with operations in 20+ countries.” Source: RevenueBase Database · checked Sep 21, 2026
2	GAL	Partial evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 21, 2026	1,001-5,000	2,695 contacts →
	Partial evidence “GAL is a provider of professional aerospace services, based in Abu Dhabi, the capital of the United Arab Emirates.” Source: RevenueBase Database · checked Sep 21, 2026
3	Magellan Aerospace Limited	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	1,001-5,000	1,614 contacts →
	Partial evidence “Magellan Aerospace (TSX:MAL) is a global aerospace company that provides complex assemblies and systems solutions to aircraft and engine manufacturers, and defence and space…” Source: RevenueBase Database · checked Sep 21, 2026
4	DE Havilland Aircraft Of Canada Limited	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	1,001-5,000	1,423 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
5	Nordam	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,413 contacts →
	Indirect evidence “Headquartered in Tulsa and employing 2,500 people across multiple, strategically-located operations and customer support facilities around the world, NORDAM is one of the largest…” Source: RevenueBase Database · checked Sep 21, 2026
6	Ogma-Indústria Aeronáutica DE Portugal, SA	Indirect evidence	Alverca, PortugalHQ checked Sep 21, 2026	1,001-5,000	1,132 contacts →
	Indirect evidence “OGMA – Indústria Aeronáutica de Portugal S.A.” Source: RevenueBase Database · checked Sep 21, 2026
7	ONTIC	Indirect evidence	Cheltenham, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,082 contacts →
	Indirect evidence “Ontic is a leading manufacturer to the world’s civil and military aircraft.” Source: RevenueBase Database · checked Sep 21, 2026
8	Sonaca	Partial evidence	Gosselies, BelgiumHQ checked Sep 21, 2026	5,001-10,000	1,057 contacts →
	Partial evidence “Sonaca is a global leader in the aerospace industry, recognized for its expertise in aerostructure design, engineering, manufacturing, and assembly.” Source: RevenueBase Database · checked Sep 21, 2026
9	GA Telesis	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 21, 2026	1,001-5,000	779 contacts →
	Partial evidence “GA Telesis, a global leader in aerospace solutions, is renowned for its unmatched excellence in aftermarket services and lifecycle management.” Source: RevenueBase Database · checked Sep 21, 2026
10	KAY And Associates, INC	Indirect evidence	Buffalo Grove, IL, United StatesHQ checked Sep 21, 2026	501-1,000	754 contacts →
	Indirect evidence “Kay and Associates, Inc.(KAI) was established in 1960 by our founder Donald Kay to provide high quality, cost effective solutions in response to the need for engineering and…” Source: RevenueBase Database · checked Sep 21, 2026
11	Ctrm Aero Composites	Indirect evidence	Batu Berendam, MalaysiaHQ checked Sep 21, 2026	1,001-5,000	753 contacts →
	Indirect evidence “The pursuit of excellence has been the impetus and the driving force of our operation.” Source: RevenueBase Database · checked Sep 21, 2026
12	SABCA	Partial evidence	Brussels, BelgiumHQ checked Sep 21, 2026	1,001-5,000	656 contacts →
	Partial evidence “SABCA is one of the main aerospace companies in Belgium.” Source: RevenueBase Database · checked Sep 21, 2026
13	Barrios Technology	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	501-1,000	581 contacts →
	Partial evidence “Barrios Technology is an award-winning, woman-owned and operated small aerospace business.” Source: RevenueBase Database · checked Sep 21, 2026
14	Aviall, A Boeing Company	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	10001+	553 contacts →
	Indirect evidence “Aviall is now Boeing.” Source: RevenueBase Database · checked Sep 21, 2026
15	PAL Aerospace	Partial evidence	St. John's, NL, CanadaHQ checked Sep 21, 2026	1,001-5,000	496 contacts →
	Partial evidence “A proud member of the Exchange Income Corporation family of companies, PAL Aerospace is a Canadian-owned and operated global aerospace and defence company.” Source: RevenueBase Database · checked Sep 21, 2026
16	Bastion Technologies, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	501-1,000	476 contacts →
	Indirect evidence “Bastion Technologies is a multi-disciplined engineering and technical services company headquartered in Houston, Texas.” Source: RevenueBase Database · checked Sep 21, 2026
17	Butler Aerospace & Defense	Partial evidence	Shelton, CT, United StatesHQ checked Sep 21, 2026	1,001-5,000	465 contacts →
	Partial evidence “STATE-OF-THE-ART, QUALITY, COST-OPTIMIZED SOLUTIONS Founded in 1947, Butler Aerospace & Defense/BAA is a U.S.” Source: RevenueBase Database · checked Sep 21, 2026
18	Aerodyne Industries LLC	Indirect evidence	Cape Canaveral, FL, United StatesHQ checked Sep 21, 2026	201-500	448 contacts →
	Indirect evidence “Aerodyne Industries LLC is a Service-Disabled, Veteran-Owned Small Business (SDVOSB) headquartered in Cape Canaveral, FL.” Source: RevenueBase Database · checked Sep 21, 2026
19	Calidus, LLC	Indirect evidence	Al Matar, United Arab EmiratesHQ checked Sep 21, 2026	501-1,000	422 contacts →
	Indirect evidence “Calidus is a Defense Technology Development and Manufacturing Company, founded in 2015 and based in Abu Dhabi, United Arab Emirates.” Source: RevenueBase Database · checked Sep 21, 2026
20	Intuitive Research And Technology Corporation	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 21, 2026	501-1,000	422 contacts →
	Indirect evidence “INTUITIVE® is a professional engineering and systems integration firm delivering rapid, missionfocused solutions for defense, government, and commercial customers.” Source: RevenueBase Database · checked Sep 21, 2026
21	Phoenix Defense, LLC	Indirect evidence	Gilbert, AZ, United StatesHQ checked Sep 21, 2026	501-1,000	407 contacts →
	Indirect evidence “Phoenix Defense, LLC and its affiliated companies are agile providers of engineering, manufacturing, information technology, and logistics & supply chain services to the defense…” Source: RevenueBase Database · checked Sep 21, 2026
22	AAA Canada	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	501-1,000	399 contacts →
	Indirect evidence “Supported by international expertise, Canada contributes to the productivity and development of its customers by offering on-site and off-site subcontracting and technical…” Source: RevenueBase Database · checked Sep 21, 2026
23	CAE Parc Aviation	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	1,001-5,000	392 contacts →
	Indirect evidence “CAE Parc Aviation provides a full range of aircraft technical support services Including on-site consultants, records review, engine boroscope, CAMO and Part 21 Design.” Source: RevenueBase Database · checked Sep 21, 2026
24	PKL Services	Indirect evidence	Poway, CA, United StatesHQ checked Sep 21, 2026	201-500	390 contacts →
	Indirect evidence “Headquartered in Poway, CA, PKL Services, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
25	Wencor	Partial evidence	Peachtree City, GA, United StatesHQ checked Sep 21, 2026	501-1,000	370 contacts →
	Partial evidence “Wencor has been a trusted partner in aerospace for over 70 years, offering PMA design and development, CMM and DER repairs, and an extensive network of distribution solutions…” 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 consulting services. 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 consulting services.
Partial evidence: Its own public description names part of aerospace consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace consulting services. 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 6,852 aerospace consulting services worldwide

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Aerospace consulting services worldwide at a glance

As of Sep 21, 2026

22.9%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

4,386

11-50

1,566

51-200

564

201-500

184

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 consulting services, 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.
Coverage: Every country. Country and city lists for aerospace consulting services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “aerospace consulting services”. 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 consulting services), 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 consulting services, and records with no verified work email.
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, 25,258 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 consulting services by location

29 lists · largest first

Every Aerospace consulting services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 consulting services, 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 consulting services are there worldwide?

RevenueBase identified 6,852 aerospace consulting services worldwide 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?

AAR, headquartered in Wood Dale, tops this list with the largest team on record.

Which country has the most aerospace consulting services?

The United States leads with 2,101 companies, followed by the United Kingdom (531) and India (292). Every aerospace consulting services list by country and city is linked on this page.

Which city has the most aerospace consulting services?

London leads with 108 headquartered companies, followed by Huntsville (55) and Sao Paulo (50).

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 25,258 verified decision-maker contacts tracked across these 6,852 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.