Company lists · Data refreshed September 2026

Top 25 Aerospace design automation companies based in the United States

Name: Aerospace design automation companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 397 companies tracked

RevenueBase identified 397 aerospace design automation companies headquartered in the United States as of September 2026 and tracks 16,394 professional contacts across them, including 4,316 with verified work emails. Seattle is the largest hub.

This list covers aerospace design automation companies 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 30, 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 30, 2026 86% judged on-target in blind review

397Companies

16,394Contacts tracked

4,316Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest aerospace design automation companies based in the United States

Ranked by team size

Top 25 of 397 aerospace design automation companies based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace design automation companies: 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	Altair	Partial evidence	Troy, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	3,097 contacts →
	Partial evidence “Altair is a global leader in computational intelligence and provides software and cloud solutions in design and simulation, high-performance computing (HPC), and data analytics.” Source: RevenueBase Database · checked Sep 30, 2026
2	Orbital Sciences Corporation IS NOW Orbital ATK	Indirect evidence	Dulles, VA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,054 contacts →
	Indirect evidence “Orbital Sciences is now Orbital ATK!” Source: RevenueBase Database · checked Sep 30, 2026
3	MSC Software	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	633 contacts →
	Indirect evidence “MSC Software, part of Cadence's physical systems simulation division, is one of the ten original software companies and a global leader in helping product manufacturers to advance…” Source: RevenueBase Database · checked Sep 30, 2026
4	Detroit Engineered Products	Indirect evidence	Troy, MI, United StatesHQ checked Sep 30, 2026	501-1,000	523 contacts →
	Indirect evidence “Detroit Engineered Products (DEP) is an Engineering Solutions and Product Development company.” Source: RevenueBase Database · checked Sep 30, 2026
5	AGI Analytical Graphics, INC	Indirect evidence	Exton, PA, United StatesHQ checked Sep 30, 2026	201-500	516 contacts →
	Indirect evidence “Analytical Graphics, Inc, acquired by Ansys in 2020, develops commercial modeling and analysis software for engineers, operators, and analysts working on land, sea, air, and space…” Source: RevenueBase Database · checked Sep 30, 2026
6	Intuitive Research And Technology Corporation	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 30, 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 30, 2026
7	Sekisui Aerospace Corporation	Strong evidence	Renton, WA, United StatesHQ checked Sep 30, 2026	501-1,000	390 contacts →
	Strong evidence “SEKISUI Aerospace is an industry leading company known for its manufacturing excellence in carbon fiber, thermoplastics, intelligent automation, aerospace interiors, structural…” Source: RevenueBase Database · checked Sep 30, 2026
8	Engineering Technology Associates, INC	Partial evidence	Troy, MI, United StatesHQ checked Sep 30, 2026	201-500	369 contacts →
	Partial evidence “ETA’s engineering CAE-driven solutions (experience, innovation, and partnership) reduce the cost of product design and development by streamlining testing and prototyping…” Source: RevenueBase Database · checked Sep 30, 2026
9	Redwire	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 30, 2026	501-1,000	349 contacts →
	Partial evidence “Redwire Corporation (NYSE:RDW) is an integrated aerospace and defense company focused on advanced technologies.” Source: RevenueBase Database · checked Sep 30, 2026
10	Ibase-T	Partial evidence	Lake Forest, CA, United StatesHQ checked Sep 30, 2026	201-500	319 contacts →
	Partial evidence “Headquartered in Lake Forest, California, iBase-t simplifies Aerospace & Defense manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
11	Ascent Aerospace	Strong evidence	Macomb, MI, United StatesHQ checked Sep 30, 2026	501-1,000	285 contacts →
	Strong evidence “Ascent Aerospace combines assembly line integration and factory automation with our heritage tooling businesses, to provide turnkey production solutions from one…” Source: RevenueBase Database · checked Sep 30, 2026
12	Peco, An Astronics Company	Indirect evidence	Clackamas, OR, United StatesHQ checked Sep 30, 2026	201-500	275 contacts →
	Indirect evidence “Astronics PECO Inc.” Source: RevenueBase Database · checked Sep 30, 2026
13	Cd-Adapco	Partial evidence	Melville, NY, United StatesHQ checked Sep 30, 2026	201-500	247 contacts →
	Partial evidence “CD-adapco is a Siemens business focused on CFD engineering simulation with a unique vision for Multidisciplinary Design eXploration (MDX).” Source: RevenueBase Database · checked Sep 30, 2026
14	Scaled Composites, LLC	Partial evidence	Mojave, CA, United StatesHQ checked Sep 30, 2026	201-500	235 contacts →
	Partial evidence “Scaled Composites, LLC is an aerospace and specialty composites development company located in Mojave, California (about 80 miles north of Los Angeles).” Source: RevenueBase Database · checked Sep 30, 2026
15	ATA Engineering	Partial evidence	San Diego, CA, United StatesHQ checked Sep 30, 2026	201-500	233 contacts →
	Partial evidence “ATA Engineering, Inc.(ATA) provides innovative solutions through analysis- and test-driven design by focusing on the engineering needs of manufacturers in addressing their cost…” Source: RevenueBase Database · checked Sep 30, 2026
16	Hanwha Aerospace USA	Partial evidence	Cheshire, CT, United StatesHQ checked Sep 30, 2026	501-1,000	221 contacts →
	Partial evidence “Hanwha Aerospace USA prides itself on its entrepreneurial culture.” Source: RevenueBase Database · checked Sep 30, 2026
17	Advanced Integration Technology	Strong evidence	Plano, TX, United StatesHQ checked Sep 30, 2026	201-500	204 contacts →
	Strong evidence “Turnkey Factory Automation for the Future of Aerospace Specializing in industrial automation for 20 years, AIT is the dominating global provider of turnkey factory automation and…” Source: RevenueBase Database · checked Sep 30, 2026
18	Ingersoll Machine Tools	Indirect evidence	Rockford, IL, United StatesHQ checked Sep 30, 2026	51-200	173 contacts →
	Indirect evidence “Since its inception in 1891, Ingersoll Machine Tools Inc.” Source: RevenueBase Database · checked Sep 30, 2026
19	Lifeport	Strong evidence	Woodland, WA, United StatesHQ checked Sep 30, 2026	201-500	162 contacts →
	Strong evidence “Headquartered in Woodland, Washington, LifePort is an aerospace company engaged in the design, development, manufacture and integration for various mission platforms.” Source: RevenueBase Database · checked Sep 30, 2026
20	Visioneering INC	Indirect evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	201-500	152 contacts →
	Indirect evidence “Visioneering was founded in 1953 as a premier tooling supplier to the automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
21	Adams Rite Aerospace	Partial evidence	Fullerton, CA, United StatesHQ checked Sep 30, 2026	201-500	148 contacts →
	Partial evidence “Here at Adams Rite Aerospace we constantly break new ground to ensure safe, efficient, and comfortable travel.” Source: RevenueBase Database · checked Sep 30, 2026
22	Empirical Systems Aerospace, Inc. Esaero	Strong evidence	San Luis Obispo, CA, United StatesHQ checked Sep 30, 2026	201-500	130 contacts →
	Strong evidence “ESAero, an AV Company, is an aerospace engineering design and manufacturing company, specializes in cost-effective development of innovative and advanced concepts, with emphasis…” Source: RevenueBase Database · checked Sep 30, 2026
23	Metis Technology Solutions, INC	Partial evidence	Albuquerque, NM, United StatesHQ checked Sep 30, 2026	51-200	117 contacts →
	Partial evidence “Metis Technology Solutions is a technical services company with capabilities in scientific computing, aviation and space applications and systems development, aerospace…” Source: RevenueBase Database · checked Sep 30, 2026
24	The Spaceship Company	Partial evidence	Mojave, CA, United StatesHQ checked Sep 30, 2026	201-500	115 contacts →
	Partial evidence “The Spaceship Company (TSC) is Virgin Galactic’s aerospace-system manufacturing organization.” Source: RevenueBase Database · checked Sep 30, 2026
25	Swift Engineering	Partial evidence	San Clemente, CA, United StatesHQ checked Sep 30, 2026	51-200	106 contacts →
	Partial evidence “Swift Engineering is a product development company with over 30 years of experience designing and building high performance vehicles, specializing in unmanned systems, autonomy…” Source: RevenueBase Database · checked Sep 30, 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 design automation companies. 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 design automation companies.
Partial evidence: Its own public description names part of aerospace design automation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace design automation companies. 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 397 aerospace design automation companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 4,316 reachable decision-makers.

Free signup · no credit card

View the full list →

Aerospace design automation companies based in the United States at a glance

As of Sep 30, 2026

26.3%Verified-email coverage

41.3Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · Seattle

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

163

11-50

129

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 397 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 design automation companies, 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 design automation companies”. 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 design automation companies), 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 design automation companies, 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, 4,316 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 30, 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.

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 design automation companies, 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 design automation companies are there based in the United States?

RevenueBase identified 397 aerospace design automation companies 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?

Altair, headquartered in Troy, tops this list with the largest team on record.

Which city has the most aerospace design automation companies?

Seattle leads with 10 headquartered companies, followed by Huntsville (8) and San Luis Obispo (7).

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 4,316 verified decision-maker contacts tracked across these 397 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 397 aerospace design automation companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Aerospace design automation companies by geography

Browse the directory

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.