Company lists · Data refreshed September 2026

Top 25 Manufacturing services based in the United States

Name: 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 Sep 21, 2026 8,879 companies tracked

RevenueBase identified 8,879 company matches for manufacturing services associated with the United States as of September 2026 and tracks 167,929 professional contacts across them, including 46,208 with verified work emails. Houston is the largest hub.

This list covers company matches for 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 September 21, 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 Sep 21, 2026 How this list was built

8,879Companies

167,929Contacts tracked

46,208Verified emails

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The 25 largest manufacturing services based in the United States

Ranked by team size

Top 25 of 8,879 company matches for manufacturing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Sanmina	Exact match	San Jose, CA, United StatesHQ recorded Sep 21, 2026	10001+	20,153 contacts →
	Exact match “Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Plexus Corp	Exact match	Neenah, NC, United StatesHQ recorded Sep 21, 2026	10001+	8,149 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 · Sep 21, 2026 · View company records in RevenueBase
3	Benchmark	Exact match	Tempe, AZ, United StatesHQ recorded Sep 21, 2026	10001+	5,362 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 · Sep 21, 2026 · View company records in RevenueBase
4	Kimball Electronics	Exact match	Jasper, IN, United StatesHQ recorded Sep 21, 2026	5,001-10,000	2,192 contacts →
	Exact match “Kimball Electronics was founded in 1961.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Smtc Corporation	Exact match	Melbourne, FL, United StatesHQ recorded Sep 21, 2026	1,001-5,000	971 contacts →
	Exact match “SMTC is a global Electronics Manufacturing Services (EMS) provider, delivering fully integrated and customized contract manufacturing services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Xometry	Exact match	Washington Dc - Baltimore, United StatesHQ recorded Sep 21, 2026	1,001-5,000	925 contacts →
	Exact match “Xometry is the digital engine behind the modern manufacturing revolution.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Resonetics	Exact match	Nashua, NH, United StatesHQ recorded Sep 21, 2026	1,001-5,000	920 contacts →
	Exact match “Resonetics is a medical device contract development and manufacturing organization (CDMO) that partners with engineering and R&D teams, from early-stage startups to the world's…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Janicki	Exact match	Sedro-woolley, WA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	914 contacts →
	Exact match “Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Tecomet, INC	Exact match	Wilmington, MA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	880 contacts →
	Exact match “Tecomet develops proven, full-spectrum scalable manufacturing solutions for leading medical device technology, aerospace, and defense companies for whom exceptional quality is…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Nelson Global	Exact match	Stoughton, WI, United StatesHQ recorded Sep 21, 2026	1,001-5,000	879 contacts →
	Exact match “Nelson Global designs, manufactures, and distributes custom solutions for customers across crucial industries worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Keytronic	Exact match	Spokane Valley, WA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	819 contacts →
	Exact match “Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	MICRO	Exact match	Somerset, NJ, United StatesHQ recorded Sep 21, 2026	501-1,000	723 contacts →
	Exact match “MICRO is a full service contract manufacturer that draws on more than 80 years of experience in medical device assembly, precision metal stamping, insert and injection molding…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Tegraglobal	Exact match	Atlanta, GA, United StatesHQ recorded Sep 21, 2026	10001+	692 contacts →
	Exact match “Stitching together a better tomorrow.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Paragon Medical	Exact match	Pierceton, IN, United StatesHQ recorded Sep 21, 2026	1,001-5,000	677 contacts →
	Exact match “Paragon Medical is a global medical device contract design and manufacturer specializing in high-precision components and full devices.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Material In Motion	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	668 contacts →
	Exact match “At Material in Motion we are dedicated to serve our customers through a wide range of custom fit services that address their needs and contribute to the ever-growing success of…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Hollingsworth	Exact match	Dearborn, MI, United StatesHQ recorded Sep 21, 2026	1,001-5,000	664 contacts →
	Exact match “Hollingsworth provides a complete portfolio of services tailored to exceed customer expectations through the use of industry leading SAP software, dedicated training programs and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	OSI Electronics	Exact match	Hawthorne, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	634 contacts →
	Exact match “OSI Electronics is a global Manufacturing Solutions provider headquartered in Hawthorne, CA, and Singapore.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Trend Technologies	Exact match	Chino, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	601 contacts →
	Exact match “Trend Technologies is a vertically integrated mechanical solutions provider specializing in the areas of metal stamping, metal fabrication and injection molding.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	IEC Electronics Corp	Exact match	Newark, NY, United StatesHQ recorded Sep 21, 2026	n/a	563 contacts →
	Exact match “IEC Electronics, acquired by Creation Technologies in 2021, is a provider of electronic manufacturing services ("EMS") to advanced technology companies that produce life-saving…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Accumed Corp	Exact match	Mocksville, NC, United StatesHQ recorded Sep 21, 2026	1,001-5,000	559 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 · Sep 21, 2026 · View company records in RevenueBase
21	Tegra Medical	Exact match	Franklin, MA, United StatesHQ recorded Sep 21, 2026	501-1,000	510 contacts →
	Exact match “Tegra Medical is an end-to-end contract manufacturing solutions provider, known as the company “where medical devices come to life.” Our customers look to us to manufacture…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Tessy Plastics Corp	Exact match	Skaneateles, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	499 contacts →
	Exact match “Founded in 1973, Tessy Plastics is a global contract manufacturer headquartered in Skaneateles, NY, specializing in injection molding and custom automated assembly solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Spectrum Plastics Group, A Dupont Business	Exact match	Wilmington, DE, United StatesHQ recorded Sep 21, 2026	1,001-5,000	487 contacts →
	Exact match “Acquired in August 2023 by DuPont, Spectrum’s history spans over 60 years of applications expertise including precision extrusion, specialty injection molding, blown film…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Mack Molding Company	Exact match	Arlington, VT, United StatesHQ recorded Sep 21, 2026	1,001-5,000	453 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 · Sep 21, 2026 · View company records in RevenueBase
25	Electroimpact	Exact match	Mukilteo, WA, United StatesHQ recorded Sep 21, 2026	201-500	443 contacts →
	Exact match “Electroimpact is a highly experienced provider of factory automation and tooling solutions.” Recorded in the RevenueBase company graph · Sep 21, 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 “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 8,879 manufacturing services based in the United States

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Manufacturing services based in the United States at a glance

As of Sep 21, 2026

27.5%Verified-email coverage

18.9Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Houston

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

3,375

11-50

3,296

51-200

1,690

201-500

307

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 8,879 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 “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 46,208 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 September 21, 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.

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

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

RevenueBase identified 8,879 company matches for manufacturing services associated with the United States as of September 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?

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

Which city has the most manufacturing services?

Houston leads with 131 company records, followed by San Jose (95) and San Diego (62).

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 46,208 professional contacts with verified work emails tracked across these 8,879 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 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 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.