Company lists · Data refreshed September 2026

Top 25 Aerospace consulting services based in the United States

Name: Aerospace consulting services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 2,101 companies tracked

RevenueBase identified 2,101 aerospace consulting services headquartered in the United States as of September 2026 and tracks 43,151 professional contacts across them, including 11,236 with verified work emails. Huntsville is the largest hub.

This list covers aerospace consulting services headquartered in the United States, 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

2,101Companies

43,151Contacts tracked

11,236Verified emails

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The 25 largest aerospace consulting services based in the United States

Ranked by team size

Top 25 of 2,101 aerospace consulting services based in the United States, 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	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
3	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
4	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
5	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
6	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
7	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
8	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
9	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
10	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
11	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
12	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
13	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
14	Corvid Technologies	Indirect evidence	Mooresville, NC, United StatesHQ checked Sep 21, 2026	201-500	360 contacts →
	Indirect evidence “Corvid Technologies - The Evolution of Innovation Starts Here.” Source: RevenueBase Database · checked Sep 21, 2026
15	Cdg, A Boeing Company	Indirect evidence	Long Beach, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	307 contacts →
	Indirect evidence “What We Do Engineering Services: We provide Boeing and OEMs expertise through the entire engineering lifecycle: from initial design, to aftermarket engineering changes, and…” Source: RevenueBase Database · checked Sep 21, 2026
16	STS Aviation Group	Indirect evidence	Jensen Beach, FL, United StatesHQ checked Sep 21, 2026	1,001-5,000	306 contacts →
	Indirect evidence “Whether you’re looking for aviation mechanics, engineers, line maintenance support or the aircraft and engine components needed to keep you flying, STS Aviation Group dedicates…” Source: RevenueBase Database · checked Sep 21, 2026
17	Robbins-Gioia, LLC	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 21, 2026	51-200	303 contacts →
	Indirect evidence “Optimize and modernize depot planning and scheduling to improve utilization, throughput and readiness now and in the future.#FutureReadinessToday” Source: RevenueBase Database · checked Sep 21, 2026
18	Quantech Services INC	Indirect evidence	Lexington, MA, United StatesHQ checked Sep 21, 2026	201-500	299 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
19	Oliver Wyman Vector	Strong evidence	Westlake, TX, United StatesHQ checked Sep 21, 2026	51-200	294 contacts →
	Strong evidence “Oliver Wyman Vector offers top-tier technical consulting and services to the aviation, aerospace, defense, and rail sectors worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
20	Avmac LLC	Indirect evidence	Chesapeake, VA, United StatesHQ checked Sep 21, 2026	501-1,000	292 contacts →
	Indirect evidence “Our Vision To be a leader in providing exceptional and quality aviation and maritime support, teaming with industry partners to provide global support on an enterprise scale with…” Source: RevenueBase Database · checked Sep 21, 2026
21	Performance Software Corporation	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 21, 2026	201-500	290 contacts →
	Indirect evidence “Performance Software is a leading full-lifecycle systems and software development firm serving safety and mission-critical industries for nearly 30 years and successfully…” Source: RevenueBase Database · checked Sep 21, 2026
22	System Studies And Simulation S3 , INC	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 21, 2026	501-1,000	287 contacts →
	Indirect evidence “Established in 1991, System Studies and Simulation (S3) is a Woman-Owned Business that performs technical services for DoD, NASA, foreign nations, and commercial customers in six…” Source: RevenueBase Database · checked Sep 21, 2026
23	MRI	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	283 contacts →
	Partial evidence “MRI Technologies specializes in innovative engineering, software, and mission support solutions for government and aerospace clients.” Source: RevenueBase Database · checked Sep 21, 2026
24	Qualis LLC	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 21, 2026	201-500	275 contacts →
	Indirect evidence “Qualis LLC is a Small Business, headquartered in Huntsville, Alabama, with a 32-year history as a trusted Air Force, Space Force, Army, Joint DoD, Missile Defense Agency, NASA…” Source: RevenueBase Database · checked Sep 21, 2026
25	Peco, An Astronics Company	Indirect evidence	Clackamas, OR, United StatesHQ checked Sep 21, 2026	201-500	275 contacts →
	Indirect evidence “Astronics PECO Inc.” 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 2,101 aerospace consulting services based in the United States

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Aerospace consulting services based in the United States at a glance

As of Sep 21, 2026

26.0%Verified-email coverage

20.5Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · Huntsville

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,259

11-50

498

51-200

225

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,101 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 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.
What qualifies: Companies headquartered in the United States 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. Companies headquartered outside United States 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, 11,236 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 metro

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 based in the United States?

RevenueBase identified 2,101 aerospace consulting services headquartered in the United States 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 city has the most aerospace consulting services?

Huntsville leads with 55 headquartered companies, followed by Miami (44) and Washington (34).

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 11,236 verified decision-maker contacts tracked across these 2,101 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.