Company lists · Data refreshed September 2026

Top 20 Precision assembly automation companies based in San Jose, United States

Name: Precision assembly automation companies based in San Jose, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 45 companies tracked

RevenueBase identified 45 company matches for precision assembly automation companies associated with San Jose, United States as of September 2026 and tracks 776 professional contacts across them, including 122 with verified work emails. Across the United States, San Jose is the largest hub for this category.

This list covers company matches for precision assembly automation companies associated with San Jose, 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 17, 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 17, 2026 How this list was built

45Companies

776Contacts tracked

122Verified emails

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The 20 largest precision assembly automation companies based in San Jose, United States

Ranked by team size

Top 20 of 45 company matches for precision assembly automation companies based in San Jose, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Applied Engineering	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	51-200	90 contacts →
	Exact match “Applied Engineering, provides high technology contract manufacturing services to original equipment manufacturers and end-users in the medical, aerospace, homeland security…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Advanced Engineering Services	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	51-200	72 contacts →
	Exact match “Advanced Engineering Services (AES) provides premier product design engineering and automation tool design/build services globally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Westcoast Precision	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	201-500	47 contacts →
	Exact match “Headquartered in Silicon Valley, California, Westcoast Precision is a manufacturer of modular and integrated systems for the semiconductor, aerospace, and biotechnology industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Wessdel	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Precision machining and fabrication to exacting specifications for leading global aerospace, defense, and technology companies Precision machining to exacting specifications…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	B & Z Manufacturing Co. INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “B&Z Manufacturing is the San Francisco Bay Area's source for ultra-precision multi-axis milling and turning.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	A-Laser	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “A-Laser offers precision parts manufacturing for a variety of end markets including medical, industrial, electronics, aerospace and more.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Akribis Systems Inc. USA	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	501-1,000	15 contacts →
	Exact match “Akribis Systems is a Singapore based Company founded in Aug 2004.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Expedite Precision Works Inc.	Exact match	San Jose, United StatesHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “We are a leader in Manufacturing for Medical, Defense, Aerospace and Semi-Conductor Fab.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Applied Innovation Group Inc. AIG Tech	Exact match	San Jose, United StatesHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Complete turnkey contract engineering and manufacturing company Capital Automation system.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Integrated Manufacturing & Supply, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “We are a full service manufacturing solutions provider located in California, Nevada, and Arizona.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	DP Products, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “For over two decades DP Products has provided precision machining services to both Silicon Valley companies and global OEMs in the aerospace, defense, medical and semiconductor…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Haig Precision Mfg. Corp	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Helping our customers succeed has been our mission since 1960.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Seminet, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Seminet designs and builds process automation equipment for the semiconductor, electronics, aerospace, automotive and biotech industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Gentec Manufacturing, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Gentec Manufacturing is a high quality, team oriented, process driven, CNC Precision Machine Shop specializing in multi-axis Milling, Turning and EDM work.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Halcyon MFG	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “We are a Silicon Valley based premier contract manufacturer producing quality parts for a wide range of industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	West Valley Precision	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Custom machine shop in the Silicon Valley.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	NEW World Machining	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “We are in a state of the art square foot climate controlled facility centrally located between highways 87, 101 and 880 in San Jose, CA.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Lean Stream, LLC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “LEAN STREAM is a value-added manufacturer's representative/distributor based in Silicon Valley that provides world-class electronics assembly solutions with integrated tools and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Central Technologies INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	51-200	3 contacts →
	Exact match “Established in 2013 by industry experts specializing in NPI, product design, and custom part/equipment manufacturing, Central Technologies Inc.(CTI) is a contract manufacturing…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	F&j Precision	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “F&J helps companies with high quality, precision machining.” Recorded in the RevenueBase company graph · Sep 17, 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 “precision assembly automation 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 20 of 45 precision assembly automation companies based in San Jose, United States

See the full list, filter by size, metro and specialty, and access 122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precision assembly automation companies based in San Jose, United States at a glance

As of Sep 17, 2026

15.7%Verified-email coverage

17.2Average contacts per company

11-50Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for San Jose, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 45 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 San Jose, United States whose business descriptions match “precision assembly automation 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 122 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 17, 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.

Precision assembly automation companies by metro in the United States

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

How many precision assembly automation companies are there based in San Jose, United States?

RevenueBase identified 45 company matches for precision assembly automation companies associated with San Jose, 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?

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

Which city in the United States has the most precision assembly automation companies?

San Jose leads the United States with 45 company records, followed by Rochester (42) and Houston (32).

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 122 professional contacts with verified work emails tracked across these 45 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 17, 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.