Company lists · Data refreshed October 2026

Top 25 Composite structures product development companies based in the United States

Name: Composite structures product development companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 299 companies tracked

RevenueBase identified 299 company matches for composite structures product development companies associated with the United States as of October 2026 and tracks 4,674 professional contacts across them, including 1,144 with verified work emails. San Diego is the largest hub.

This list covers company matches for composite structures product development companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 23, 2026 How this list was built

299Companies

4,674Contacts tracked

1,144Verified emails

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The 25 largest composite structures product development companies based in the United States

Ranked by team size

Top 25 of 299 company matches for composite structures product development companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Janicki	Exact match	Sedro-woolley, WA, United StatesHQ recorded Oct 23, 2026	1,001-5,000	989 contacts →
	Exact match “Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	Clark Pacific	Exact match	West Sacramento, CA, United StatesHQ recorded Oct 23, 2026	501-1,000	699 contacts →
	Exact match “Clark Pacific designs, manufactures and builds prefabricated building systems; bridging the gap between construction and manufacturing.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	Base4	Exact match	Boca Raton, FL, United StatesHQ recorded Oct 23, 2026	201-500	264 contacts →
	Exact match “BASE4 is a team of award-winning architects, engineers, and interior designers who live at the intersection of technological innovation and premier building design.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Waltonen Engineering	Exact match	Warren, MI, United StatesHQ recorded Oct 23, 2026	51-200	158 contacts →
	Exact match “Established in 1957, Waltonen is a full-service design and engineering company with locations in Warren and Troy, Michigan.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	Leading Technology Composites, INC	Exact match	Wichita, KS, United StatesHQ recorded Oct 23, 2026	201-500	144 contacts →
	Exact match “Founded in 1993, LTC has for years been a leader in the manufacture and design of composite solutions for our customers.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	Euro-Composites Corp	Exact match	Elkwood, VA, United StatesHQ recorded Oct 23, 2026	51-200	117 contacts →
	Exact match “The EC Group is a global player in the field of high-quality and sophisticated composite materials.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	Proper Group International	Exact match	Warren, MI, United StatesHQ recorded Oct 23, 2026	501-1,000	100 contacts →
	Exact match “For a complete listing of our Open positions please visit Proper Group International offers everything from rapid prototype development to the world’s most sophisticated injection…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	Fibreworks Composites LLC	Exact match	Mooresville, NC, United StatesHQ recorded Oct 23, 2026	51-200	92 contacts →
	Exact match “Fibreworks Composites offers expertise in the design, manufacture, and application of high performance, high quality composite structures.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9	Sekisui Aerospace Orange City Operations	Exact match	Orange City, IA, United StatesHQ recorded Oct 23, 2026	1,001-5,000	81 contacts →
	Exact match “For over 30 years SEKISUI Aerospace has been designing, testing, and manufacturing composite products for the aerospace industry.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	RE Build Fikst	Exact match	Wilmington, MA, United StatesHQ recorded Oct 23, 2026	11-50	78 contacts →
	Exact match “Fikst provides product design and engineering services.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	Marine Concepts	Exact match	Sarasota, FL, United StatesHQ recorded Oct 23, 2026	201-500	55 contacts →
	Exact match “Marine Concepts / Design Concepts is a highly awarded composites manufacturer primarily engaged, Design, Engineering, Plugs, Molds, 3 & 5- Axis Milling, and First article parts…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	Acorn Product Development	Exact match	Newark, CA, United StatesHQ recorded Oct 23, 2026	51-200	53 contacts →
	Exact match “Acorn Product Development is based in Silicon Valley with design centers in Boston, Denver, and China.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	Fusion Design	Exact match	Campbell, CA, United StatesHQ recorded Oct 23, 2026	11-50	50 contacts →
	Exact match “FusionDesign is a full service product development company located in Silicon Valley.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Fiber Dynamics, INC	Exact match	Wichita, KS, United StatesHQ recorded Oct 23, 2026	51-200	49 contacts →
	Exact match “Fiber Dynamics, Inc.(FDI) is a leading manufacturer of composite products for advanced aircraft.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Matrix Composites	Exact match	Largo, FL, United StatesHQ recorded Oct 23, 2026	51-200	47 contacts →
	Exact match “Matrix Composites, Inc.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Stone Panels International LLC	Exact match	Marble Falls, TX, United StatesHQ recorded Oct 23, 2026	51-200	40 contacts →
	Exact match “Stone Panels International (SPI) originated and pioneered the unique manufacturing process that has established us as the world leader in light-weight natural stone.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	Laszeray Technology, LLC	Exact match	North Royalton, OH, United StatesHQ recorded Oct 23, 2026	51-200	38 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18	ACP Composites, INC	Exact match	Livermore, CA, United StatesHQ recorded Oct 23, 2026	51-200	37 contacts →
	Exact match “ACP Composites’ mission, as a leading manufacturer of composite solutions, is to deliver high-quality, cost-effective components through the use of innovative techniques, a…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	SMI Composites	Exact match	Comer, GA, United StatesHQ recorded Oct 23, 2026	51-200	36 contacts →
	Exact match “We are committed to the highest quality of composite manufacturing.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20	Kickr Design	Exact match	Atlanta, GA, United StatesHQ recorded Oct 23, 2026	11-50	35 contacts →
	Exact match “Kickr Design is a fast growing product design and engineering consultancy headquartered in Atlanta, Georgia.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	G3 Aerospace	Exact match	Bozeman, MT, United StatesHQ recorded Oct 23, 2026	51-200	34 contacts →
	Exact match “G3 Aerospace is an advanced engineering services company committed to providing cost-competitive and quality engineered solutions to the Aerospace and Defense industries.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22	RLE International USA	Exact match	Romulus, MI, United StatesHQ recorded Oct 23, 2026	1,001-5,000	33 contacts →
	Exact match “The Product Development Center in Romulus (MI) is a state of the art facility, fully equipped to provide complex engineering and design solutions.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23	Speck Design	Exact match	San Jose, CA, United StatesHQ recorded Oct 23, 2026	11-50	33 contacts →
	Exact match “WE CREATE WORLD CLASS PHYSICAL AND DIGITAL PRODUCTS Speck Design is a digital and physical product design and development company with over 25 years of experience.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	Product Creation Studio	Exact match	Seattle, WA, United StatesHQ recorded Oct 23, 2026	11-50	32 contacts →
	Exact match “We realize product visions that enhance people's lives.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25	Robrady Design	Exact match	Sarasota, FL, United StatesHQ recorded Oct 23, 2026	11-50	31 contacts →
	Exact match “ROBRADY is made up of three complimentary groups- Design, Production and Capital.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “composite structures product development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 299 composite structures product development companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Composite structures product development companies based in the United States at a glance

As of Oct 23, 2026

24.5%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · San Diego

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

175

11-50

51-200

201-500

501-1,000

1,001-5,000

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 299 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “composite structures product development companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,144 professional contacts with verified work emails across the full matched dataset. 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 October 23, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “composite structures product development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many composite structures product development companies are there based in the United States?

RevenueBase identified 299 company matches for composite structures product development companies associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Janicki tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most composite structures product development companies?

San Diego leads with 8 company records, followed by San Francisco (6) and Atlanta (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,144 professional contacts with verified work emails tracked across these 299 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 23, 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 SmartSearch, 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.