Company lists · Data refreshed October 2026

Top 25 Original design and manufacturing services based in the United States

Name: Original design and manufacturing services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 3,728 companies tracked

RevenueBase identified 3,728 company matches for original design and manufacturing services associated with the United States as of October 2026 and tracks 64,230 professional contacts across them, including 18,549 with verified work emails. New York is the largest hub.

This list covers company matches for original design and manufacturing services 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 28, 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 28, 2026 How this list was built

3,728Companies

64,230Contacts tracked

18,549Verified emails

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The 25 largest original design and manufacturing services based in the United States

Ranked by team size

Top 25 of 3,728 company matches for original design and manufacturing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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	Plexus Corp	Exact match	Neenah, NC, United StatesHQ recorded Oct 28, 2026	10001+	8,774 contacts →
	Exact match “Since 1979, Plexus has been partnering with companies to create the products that build a better world.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	Benchmark	Exact match	Tempe, AZ, United StatesHQ recorded Oct 28, 2026	10001+	5,587 contacts →
	Exact match “Benchmark is a worldwide provider of innovative product design, engineering services, technology solutions and advanced manufacturing services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Moldtek Technologies Limited	Exact match	Cumming, GA, United StatesHQ recorded Oct 28, 2026	501-1,000	1,078 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Janicki	Exact match	Sedro-woolley, WA, United StatesHQ recorded Oct 28, 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 28, 2026 · View company records in RevenueBase
5	Nelson Global	Exact match	Stoughton, WI, United StatesHQ recorded Oct 28, 2026	1,001-5,000	918 contacts →
	Exact match “Nelson Global designs, manufactures, and distributes custom solutions for customers across crucial industries worldwide.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	Keytronic	Exact match	Spokane Valley, WA, United StatesHQ recorded Oct 28, 2026	1,001-5,000	834 contacts →
	Exact match “Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	LF Distribution Holding Inc. A LI & Fung Company	Exact match	New York, NY, United StatesHQ recorded Oct 28, 2026	501-1,000	724 contacts →
	Exact match “Li & Fung, founded in 1906, is the leading consumer design, development, and logistics company for major retailers and brands around the world.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Accumed Corp	Exact match	Mocksville, NC, United StatesHQ recorded Oct 28, 2026	1,001-5,000	573 contacts →
	Exact match “AccuMED Corp is a contract manufacturing partner to major medical device companies, providing exceptional, customer-centric solutions of the highest quality on time and at…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	Mack Molding Company	Exact match	Arlington, VT, United StatesHQ recorded Oct 28, 2026	1,001-5,000	472 contacts →
	Exact match “Mack Molding Co, headquartered in Arlington, VT, provides design through FDA-approved manufacturing services to the medical, commercial, computer & business equipment, energy and…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	RCO Engineering	Exact match	Roseville, MI, United StatesHQ recorded Oct 28, 2026	501-1,000	457 contacts →
	Exact match “Specializing in low-volume manufacturing that Tier 1 suppliers avoid, we offer complete program management under one roof, including emergency tooling and parts, large program…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Plastic Products Company INC	Exact match	Lindstrom, MN, United StatesHQ recorded Oct 28, 2026	501-1,000	362 contacts →
	Exact match “At Plastic Products Company (PPC), we are committed to eagerly serving your needs.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Kaleidoscope Innovation	Exact match	Cincinnati, OH, United StatesHQ recorded Oct 28, 2026	201-500	347 contacts →
	Exact match “When clients come to us for product design and development, they get a full range of technical expertise and laboratory resources, but they also get a team that’s relentless when…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Artiflex Manufacturing, INC	Exact match	Grand Rapids, MI, United StatesHQ recorded Oct 28, 2026	501-1,000	334 contacts →
	Exact match “ArtiFlex Manufacturing is a global leader in design, tooling, automation, past model service, factory assist, and low-volume tooling and production solutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Sigma Design	Exact match	Camas, WA, United StatesHQ recorded Oct 28, 2026	201-500	321 contacts →
	Exact match “Sigma Design is where the best go to innovate.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Martech Medical Products, INC	Exact match	Harleysville, PA, United StatesHQ recorded Oct 28, 2026	201-500	313 contacts →
	Exact match “MARTECH® MEDICAL PRODUCTS, INC.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	Microtechnologies	Exact match	Hicksville, NY, United StatesHQ recorded Oct 28, 2026	201-500	299 contacts →
	Exact match “Micro delivers a micro component design and manufacturing solutions for global OEMs, with exceptional precision and industry leading PPM at scale.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Ascentec Engineering, LLC	Exact match	Tualatin, OR, United StatesHQ recorded Oct 28, 2026	201-500	292 contacts →
	Exact match “Ascentec Engineering was founded in 2001 by a team of process and manufacturing engineers all with a solid background in electronics manufacturing processes.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	UST Xpanxion	Exact match	Alpharetta, GA, United StatesHQ recorded Oct 28, 2026	501-1,000	290 contacts →
	Exact match “UST Xpanxion provides product development and engineering services to enterprise clients in a variety of industries worldwide.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	Morrisette Packaging	Exact match	Greensboro, NC, United StatesHQ recorded Oct 28, 2026	201-500	274 contacts →
	Exact match “Morrisette Packaging provides automation, design, kitting, and facility solutions for some of the world’s biggest brands.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	Medplast INC	Exact match	Foxborough, MA, United StatesHQ recorded Oct 28, 2026	5,001-10,000	261 contacts →
	Exact match “About Viant (formerly MedPlast) At Viant, we focus on providing end-to-end solutions for medical device OEMs.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	Penn United Technologies, INC	Exact match	Cabot, PA, United StatesHQ recorded Oct 28, 2026	501-1,000	261 contacts →
	Exact match “Penn United provides MANUFACTURING SOLUTIONS for customers needing precision components or precision-assembled products.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Milwaukee Electronics	Exact match	Glendale, WI, United StatesHQ recorded Oct 28, 2026	501-1,000	234 contacts →
	Exact match “Milwaukee Electronics is an American electronics manufacturing services (EMS) provider based in the U.S, Mexico and Asia.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Virtex	Exact match	Austin, TX, United StatesHQ recorded Oct 28, 2026	501-1,000	222 contacts →
	Exact match “VIRTEX is a trusted technology partner that provides strategic Electronic Manufacturing Services (EMS) to our customer base.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	RE Build Manufacturing	Exact match	Framingham, MA, United StatesHQ recorded Oct 28, 2026	1,001-5,000	216 contacts →
	Exact match “Re:Build Manufacturing integrates design, engineering, and manufacturing to deliver complex, multi-technology products from concept through full-rate production.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	Gener8	Exact match	San Jose, CA, United StatesHQ recorded Oct 28, 2026	201-500	209 contacts →
	Exact match “Gener8 is the guiding force committed to empowering technology innovators to transform their ideas into meaningful solutions.” Recorded in the RevenueBase company graph · Oct 28, 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 “original design and manufacturing services”. 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 3,728 original design and manufacturing services based in the United States

See the full list, filter by size, metro and specialty, and access 18,549 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Original design and manufacturing services based in the United States at a glance

As of Oct 28, 2026

28.9%Verified-email coverage

17.2Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · New York

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

2,101

11-50

1,021

51-200

437

201-500

101

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 3,728 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 “original design and manufacturing services” 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 18,549 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 28, 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.

Original design and manufacturing services by metro

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 “original design and manufacturing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many original design and manufacturing services are there based in the United States?

RevenueBase identified 3,728 company matches for original design and manufacturing services 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?

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

Which city has the most original design and manufacturing services?

New York leads with 76 company records, followed by Los Angeles (61) and San Jose (60).

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 18,549 professional contacts with verified work emails tracked across these 3,728 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 28, 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.