Company lists · Data refreshed September 2026

Top 25 Product engineering consultants based in the United States

Name: Product engineering consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 3,279 companies tracked

RevenueBase identified 3,279 company matches for product engineering consultants associated with the United States as of September 2026 and tracks 62,479 professional contacts across them, including 22,749 with verified work emails. Houston is the largest hub.

This list covers company matches for product engineering consultants 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 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

3,279Companies

62,479Contacts tracked

22,749Verified emails

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The 25 largest product engineering consultants based in the United States

Ranked by team size

Top 25 of 3,279 company matches for product engineering consultants based in the 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	Plexus Corp	Exact match	Neenah, NC, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
2	Benchmark	Exact match	Tempe, AZ, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
3	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
4	DGS Technical Services INC	Exact match	Elgin, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,050 contacts →
	Exact match “DGSTS, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	dev.pro	Exact match	Charlotte, NC, United StatesHQ recorded Sep 17, 2026	501-1,000	997 contacts →
	Exact match “Dev.Pro helps innovative technology companies scale their business by leveraging our software engineering expertise to support them every step of the way.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	ARI	Exact match	East Peoria, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	979 contacts →
	Exact match “ARi is a global engineering firm headquartered in East Peoria, Illinois, USA offering services for: Embedded Software, Product Engineering, Manufacturing Engineering and Testing &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Technosoft Engineering	Exact match	Morrisville, NC, United StatesHQ recorded Sep 17, 2026	501-1,000	833 contacts →
	Exact match “Technosoft Engineering is a global provider of Digital Engineering & Consulting, Product Engineering, Manufacturing Engineering with substantial operations in North America and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	DLB Associates	Exact match	Neptune, NJ, United StatesHQ recorded Sep 17, 2026	201-500	568 contacts →
	Exact match “DLB Associates is an MEP and Technology consulting engineering firm built for people who want to do meaningful, high-impact work.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	RFA Engineering	Exact match	Eden Prairie, MN, United StatesHQ recorded Sep 17, 2026	201-500	468 contacts →
	Exact match “RFA serves 100's of clients ranging in size from Fortune 500 to entrepreneurial start-ups.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Ampirical	Exact match	Covington, LA, United StatesHQ recorded Sep 17, 2026	501-1,000	450 contacts →
	Exact match “With an enduring commitment to Engineering Power-ful Solutions, Ampirical offers services with a focus on outstanding quality, value added engineering and successful project…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Recon Management Services, INC	Exact match	Sulphur, LA, United StatesHQ recorded Sep 17, 2026	501-1,000	420 contacts →
	Exact match “ReCon was established in 1995 and has matured as a high quality and competitive engineering consulting firm providing engineering design and project management services to the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Advithri Technologies LLC	Exact match	Frisco, TX, United StatesHQ recorded Sep 17, 2026	201-500	365 contacts →
	Exact match “Advithri Technologies is a focused product development, software services and technology consulting company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Osborn Engineering	Exact match	Cleveland, OH, United StatesHQ recorded Sep 17, 2026	201-500	360 contacts →
	Exact match “Established over a century ago in 1892, Osborn is proud to be one of the nation’s oldest engineering firms, continuing a tradition of excellence through outstanding quality in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Triple Crown	Exact match	Austin, TX, United StatesHQ recorded Sep 17, 2026	51-200	322 contacts →
	Exact match “Triple Crown delivers engineering, verification and design services that move the world forward, one precisely managed and expertly executed project at a time.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	M&s Engineering	Exact match	Spring Branch, TX, United StatesHQ recorded Sep 17, 2026	201-500	319 contacts →
	Exact match “Full Service Firm M&S Engineering is a professional engineering services firm whose mission is to provide our clients with quality, efficient services at the greatest overall…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	TRC Worldwide Engineering, INC	Exact match	Brentwood, PA, United StatesHQ recorded Sep 17, 2026	201-500	316 contacts →
	Exact match “Founded in 1989, TRC Worldwide Engineering, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	C&i Engineering	Exact match	Louisville, KY, United StatesHQ recorded Sep 17, 2026	201-500	313 contacts →
	Exact match “Chemical & Industrial Engineering, Inc.(C&I) is a full-service Engineering, Design & Procurement firm, providing hands-on design expertise for increasing capacity, improving…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	I.C. Thomasson Associates, Inc., A Salas O'brien Company	Exact match	Nashville, TN, United StatesHQ recorded Sep 17, 2026	201-500	300 contacts →
	Exact match “I.C.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	ADF Engineering, INC	Exact match	Miamisburg, NE, United StatesHQ recorded Sep 17, 2026	51-200	286 contacts →
	Exact match “ADF Engineering provides comprehensive Process and Facility engineering services to the food, feed, biofuels, bioscience, and consumer products industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	J.F. Taylor, INC	Exact match	Great Mills, MD, United StatesHQ recorded Sep 17, 2026	201-500	278 contacts →
	Exact match “J.F.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ascentec Engineering, LLC	Exact match	Tualatin, OR, United StatesHQ recorded Sep 17, 2026	201-500	272 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 · Sep 17, 2026 · View company records in RevenueBase
22	Jva, INC	Exact match	Boulder, CO, United StatesHQ recorded Sep 17, 2026	51-200	258 contacts →
	Exact match “JVA, Incorporated is an employee-owned consulting engineering firm with offices in Boulder, Fort Collins, Winter Park, Glenwood Springs, and Denver, Colorado.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	EWI	Exact match	Columbus, OH, United StatesHQ recorded Sep 17, 2026	51-200	256 contacts →
	Exact match “EWI empowers industry leaders to overcome complex manufacturing challenges and integrate new processes to bring products to market more quickly and efficiently.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Nexus Engineering Group	Exact match	Cleveland, OH, United StatesHQ recorded Sep 17, 2026	201-500	255 contacts →
	Exact match “Nexus Engineering Group is a full-service engineering, procurement, and construction management (EPCm) firm headquartered in Cleveland, Ohio with offices in Toledo, Ohio, Midland…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Hyde Engineering Consulting	Exact match	Louisville, CO, United StatesHQ recorded Sep 17, 2026	201-500	253 contacts →
	Exact match “Hyde E+C is an international engineering consulting firm that helps companies operate more efficiently, get products to market more quickly, meet regulatory requirements more…” 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 25 of 3,279 product engineering consultants based in the United States

See the full list, filter by size, metro and specialty, and access 22,749 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Product engineering consultants based in the United States at a glance

As of Sep 17, 2026

36.4%Verified-email coverage

19.1Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

2,065

11-50

849

51-200

264

201-500

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 3,279 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 “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 22,749 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

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 the United States?

RevenueBase identified 3,279 company matches for product engineering consultants 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?

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

Which city has the most product engineering consultants?

Houston leads with 63 company records, followed by New York (62) and San Diego (59).

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 22,749 professional contacts with verified work emails tracked across these 3,279 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.