Company lists · Data verified August 2026

Top 25 Aerospace consulting firms based in the United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,375 companies tracked

There are 1,375 aerospace consulting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 21,724 professional contacts across them, including 5,546 with verified work emails and 9,591 with mobile numbers. Huntsville is the largest hub.

This list covers aerospace consulting firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,375Companies

21,724Contacts tracked

5,546Verified emails

9,591Mobile numbers

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The 25 largest aerospace consulting firms based in the United States

Ranked by team size

Top 25 of 1,375 aerospace consulting firms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	LMI Aerospace	Lenexa, KS	1,001-5,000	981	213
2	KAY And Associates, INC	Buffalo Grove, IL	501-1,000	752	199
3	Barrios Technology	Huntsville, AL	501-1,000	605	307
4	Bastion Technologies, INC	Houston, TX	501-1,000	496	183
5	Intuitive Research And Technology Corporation	Pensacola, FL	501-1,000	414	10
6	PKL Services	Poway, CA	201-500	390	13
7	Cdg, A Boeing Company	Long Beach, CA	1,001-5,000	310	142
8	Quantech Services INC	Lexington, MA	201-500	302	101
9	Performance Software Corporation	Grand Rapids, MI	201-500	290	205
10	Avmac LLC	Chesapeake, VA	501-1,000	289	139
11	Stellar Solutions	Aurora, CO	201-500	261	6
12	Craig Technologies	Cape Canaveral, FL	201-500	257	67
13	PDS	Tempe, AZ	201-500	255	36
14	Scaled Composites, LLC	Mojave, CA	201-500	234	11
15	Kaman Corporation	Bloomfield, CT	5,001-10,000	224	4
16	Msb, UNE Filiale DE Sogeclair	Wichita, KS	201-500	190	72
17	Assurance Technology Corporation	Carlisle, MA	201-500	181	35
18	Solution ONE Industries INC	Killeen, TX	501-1,000	176	28
19	Visioneering INC	Fraser, MI	201-500	153	6
20	Adams Rite Aerospace	Fullerton, CA	201-500	149	7
21	The Buffalo Group	Charlottesville, VA	201-500	137	3
22	Astronics LSI	Lebanon, NH	501-1,000	136	4
23	Act1 Federal	Arlington, VA	201-500	129	74
24	Empirical Systems Aerospace, Inc. Esaero	San Luis Obispo, CA	201-500	126	4
25	Seatec Consulting INC	Atlanta, GA	201-500	124	30

Showing 25 of 1,375 aerospace consulting firms based in the United States

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Aerospace consulting firms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

HuntsvilleLargest hub · 39 HQs

9,591Contacts with mobile numbers

36Emails re-verified in last 30 days

Companies by employee count

1-10

890

11-50

290

51-200

134

201-500

501-1,000

1,001-5,000

5,001-10,000

Aerospace consulting firms by metro

Metro	Companies
Aerospace consulting firms in Huntsville	39
Aerospace consulting firms in Washington	37
Aerospace consulting firms in Miami	27
Aerospace consulting firms in Houston	23
Aerospace consulting firms in Dallas	22
Aerospace consulting firms in Seattle	21
Aerospace consulting firms in Wichita	19

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “aerospace consulting firms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 36 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many aerospace consulting firms are there based in the United States?

There are 1,375 aerospace consulting firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

LMI Aerospace, headquartered in Lenexa, tops this list with the largest team on record.

Which city has the most aerospace consulting firms?

Huntsville leads with 39 headquartered companies, followed by Washington (37) and Miami (27).

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 5,546 verified decision-maker contacts tracked across these 1,375 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.