Company lists · Data refreshed October 2026

Top 25 Micromanufacturing companies based in the United States

RevenueBase identified 1,435 company matches for micromanufacturing companies associated with the United States as of October 2026 and tracks 20,323 professional contacts across them, including 5,283 with verified work emails. San Jose is the largest hub.

This list covers company matches for micromanufacturing 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 18, 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 18, 2026 How this list was built
1,435Companies
20,323Contacts tracked
5,283Verified emails
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The 25 largest micromanufacturing companies based in the United States

Ranked by team size
Top 25 of 1,435 company matches for micromanufacturing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWashington Dc - Baltimore, United StatesHQ recorded Oct 18, 20261,001-5,0001,049 contacts →

Exact match

“Xometry is the digital engine behind the modern manufacturing revolution.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchSedro-woolley, WA, United StatesHQ recorded Oct 18, 20261,001-5,000989 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 18, 2026 · View company records in RevenueBase
3Exact matchWilmington, MA, United StatesHQ recorded Oct 18, 20261,001-5,000952 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 · Oct 18, 2026 · View company records in RevenueBase
4Exact matchKentwood, MI, United StatesHQ recorded Oct 18, 20261,001-5,000473 contacts →

Exact match

“Autocam, a division of NN, Inc, is a leading manufacturer of high-performance precision components.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchDayton, OH, United StatesHQ recorded Oct 18, 20261,001-5,000420 contacts →

Exact match

“Norwood Medical’s legacy of expertise in complex machining dates back as far as the 1920s, when it first opened its doors for business as a machine tool shop.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchEverett, WA, United StatesHQ recorded Oct 18, 2026501-1,000301 contacts →

Exact match

“For 75+ years Vaupell has been providing global precision components and assemblies to top-tier OEMs, leading growth companies, and start-ups for the aerospace, medical, and the…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchHicksville, NY, United StatesHQ recorded Oct 18, 2026201-500299 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 18, 2026 · View company records in RevenueBase
8Exact matchHighland Heights, OH, United StatesHQ recorded Oct 18, 2026501-1,000261 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchCabot, PA, United StatesHQ recorded Oct 18, 2026501-1,000261 contacts →

Exact match

“Penn United provides MANUFACTURING SOLUTIONS for customers needing precision components or precision-assembled products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchYucaipa, CA, United StatesHQ recorded Oct 18, 2026501-1,000224 contacts →

Exact match

“At Sorenson Engineering, we integrate the most advanced micromachining technologies with over 65 years of expertise in machine innovations and unsurpassed quality standards.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchEmeryville, CA, United StatesHQ recorded Oct 18, 202651-200222 contacts →

Exact match

“Atomic Machines is on Earth to radically advance humanity's command of matter.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchChurubusco, IN, United StatesHQ recorded Oct 18, 2026501-1,000210 contacts →

Exact match

“Since 1969, C&A Tool has proven itself through dynamic leadership, unparalleled expertise and major investments in the latest equipment-an approach that has helped us remain a…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchBloomfield Hills, MI, United StatesHQ recorded Oct 18, 2026501-1,000200 contacts →

Exact match

“American Manufacturing, Serving the World We are driven by precision.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchHartland, WI, United StatesHQ recorded Oct 18, 2026501-1,000195 contacts →

Exact match

“Contract Manufacturing, Designed Around You Fathom Manufacturing helps companies simplify part sourcing with 25+ advanced manufacturing technologies and support services, all…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchRockland, MA, United StatesHQ recorded Oct 18, 202651-200157 contacts →

Exact match

“Polymer Corporation manufactures close-tolerance plastic parts and assemblies for blue-chip customers with demanding applications worldwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchAnkeny, IA, United StatesHQ recorded Oct 18, 2026201-500153 contacts →

Exact match

“Since 1985, ® is recognized as a world-class, high-tech manufacturer of precision micro, small, and lead frame injection molded plastic components.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchFort Myers, FL, United StatesHQ recorded Oct 18, 2026501-1,000136 contacts →

Exact match

“ADDMAN delivers precision-engineered solutions for industries that demand more.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchRock Hill, SC, United StatesHQ recorded Oct 18, 2026201-500133 contacts →

Exact match

“Winbro is a global leader in high precision electro discharge machining (EDM), laser micromachining, laser macromachining and custom solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchValencia, CA, United StatesHQ recorded Oct 18, 2026201-500133 contacts →

Exact match

“B&B Manufacturing Co, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchReno, NV, United StatesHQ recorded Oct 18, 2026201-500129 contacts →

Exact match

“SendCutSend is an on-demand, custom sheet metal and CNC machining manufacturing company with facilities in Reno, Nev, Paris, Ky, and Arlington, Texas serving the United States and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchMonticello, MN, United StatesHQ recorded Oct 18, 2026201-500122 contacts →

Exact match

“Ultra Machining Company is a premiere manufacturer of complex, precision machined parts and assemblies for customers across medical, aerospace, commercial, energy, and industrial…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchTempe, AZ, United StatesHQ recorded Oct 18, 2026201-500119 contacts →

Exact match

“In 2018, Westfall Technik made a major move to expand capacity and capability with the acquisition of AMA Plastics, a premier contract manufacturer in the Southwest.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchTempe, AZ, United StatesHQ recorded Oct 18, 202651-200111 contacts →

Exact match

“Foresight Technologies Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchBrookfield, WI, United StatesHQ recorded Oct 18, 2026201-500105 contacts →

Exact match

“Trace-A-Matic produces high precision CNC (computer numerical control) machined parts and assemblies for manufacturers in the aerospace, defense, food processing, forging…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchWilmington, MA, United StatesHQ recorded Oct 18, 202651-200104 contacts →

Exact match

“Seurat is an American-born and built 3D-printed metal parts contract manufacturer.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 1,435 micromanufacturing companies based in the United States

See the full list, filter by size, metro and specialty, and access 5,283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Micromanufacturing companies based in the United States at a glance

As of Oct 18, 2026
26.0%Verified-email coverage
14.2Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · San Jose
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
561
11-50
576
51-200
241
201-500
34
501-1,000
13
1,001-5,000
7
5,001-10,000
1
10001+
1

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 1,435 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 “micromanufacturing 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 5,283 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 18, 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.

Micromanufacturing companies 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 “micromanufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many micromanufacturing companies are there based in the United States?

RevenueBase identified 1,435 company matches for micromanufacturing 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?

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

Which city has the most micromanufacturing companies?

San Jose leads with 32 company records, followed by Houston (20) and San Diego (15).

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 5,283 professional contacts with verified work emails tracked across these 1,435 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 18, 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.