Company lists · Data refreshed September 2026

Top 14 Product engineering consultants based in San Jose, United States

Name: Product engineering consultants 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 37 companies tracked

RevenueBase identified 37 company matches for product engineering consultants associated with San Jose, United States as of September 2026 and tracks 4,955 professional contacts across them, including 2,296 with verified work emails. Across the United States, Houston is the largest hub for this category (63 companies); San Jose has 37.

This list covers company matches for product engineering consultants 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

37Companies

4,955Contacts tracked

2,296Verified emails

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The 14 largest product engineering consultants based in San Jose, United States

Ranked by team size

Top 14 of 37 company matches for product engineering consultants 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	Einfochips An Arrow Company	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	3,965 contacts →
	Exact match “eInfochips, an Arrow company, is a leading global product engineering and semiconductor design services provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Zone24x7	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	201-500	248 contacts →
	Exact match “Established in 2004 and headquartered in San Jose, California, Zone24x7 is an advanced Technology and Research Centre located and operating in Colombo, Sri Lanka.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Ryzen Solutions	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	201-500	169 contacts →
	Exact match “Since Ryzen Solutions has become a trusted provider to Silicon Valley’s growing product development community.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Raad Systems INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “RAAD Systems provides integrated engineering solutions for organizations developing complex products and systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Qmax Systems INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	88 contacts →
	Exact match “Qmax Systems has been a trusted partner for companies that need to bring complex electronic products to life, from concept to production-ready hardware.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	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
7	Cathx Medical. A Zeus Company	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	56 contacts →
	Exact match “CathX Medical (A Zeus Company) offers medical device companies and OEMs a single source for design engineering services, rapid prototyping, manufacturing, and full or…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Design Visionaries	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “We are.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Amplify Labs	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Amplify Labs is a product design firm headquartered in San Jose, CA.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Mighty Studios	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Mighty Studios is a full-service product development firm with over a decade of experience specializing in strategy, design, and engineering services for complex electromechanical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Tricera Tech	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Tricera Tech is an engineering design and management consulting firm located in San Jose, CA at the heart of the Silicon Valley.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	RDY Systems INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “With the emergence of IoT as a worldwide communication technology, a plethora of products in the realms of smart homes, smart cities, and manufacturing have surfaced.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Nymble Technology	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Technical consulting, focused on consumer electronics and connected devices.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	LAL S Consulting Enterprises	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Lal’s Consulting Enterprises (LCE) is a California-certified Micro Business providing engineering, technical, and business consulting services to commercial, aerospace, defense…” 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 “product engineering consultants”. 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 14 of 37 product engineering consultants based in San Jose, United States

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Product engineering consultants based in San Jose, United States at a glance

As of Sep 17, 2026

46.3%Verified-email coverage

133.9Average contacts per company

1-10Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 37 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 “product engineering consultants” 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 2,296 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.

Product engineering consultants 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 “product engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many product engineering consultants are there based in San Jose, United States?

RevenueBase identified 37 company matches for product engineering consultants 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?

Einfochips An Arrow Company 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 product engineering consultants?

Houston leads the United States with 63 company records, followed by San Diego (59) and New York (57). San Jose has 37.

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 2,296 professional contacts with verified work emails tracked across these 37 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.