Company lists · Data refreshed October 2026

Top 25 Electronic interface engineering services based in the United States

Name: Electronic interface engineering services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 881 companies tracked

RevenueBase identified 881 company matches for electronic interface engineering services associated with the United States as of October 2026 and tracks 14,223 professional contacts across them, including 4,971 with verified work emails. San Diego is the largest hub.

This list covers company matches for electronic interface engineering 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 October 25, 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 25, 2026 How this list was built

881Companies

14,223Contacts tracked

4,971Verified emails

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The 25 largest electronic interface engineering services based in the United States

Ranked by team size

Top 25 of 881 company matches for electronic interface engineering services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 Oct 25, 2026	1,001-5,000	4,064 contacts →
	Exact match “eInfochips, an Arrow company, is a leading global product engineering and semiconductor design services provider.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	Ulkasemi	Exact match	Santa Clara, CA, United StatesHQ recorded Oct 25, 2026	501-1,000	524 contacts →
	Exact match “Founded in 2007, headquartered in Santa Clara (Silicon Valley) with operations in Dhaka, Bangladesh.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	DMC Engineering	Exact match	Chicago, IL, United StatesHQ recorded Oct 25, 2026	201-500	332 contacts →
	Exact match “DMC is an established project-based engineering and software development firm founded in 1996 serving customers worldwide from our offices in Chicago, Austin, Boston, Cincinnati…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Ascentec Engineering, LLC	Exact match	Tualatin, OR, United StatesHQ recorded Oct 25, 2026	201-500	292 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 · Oct 25, 2026 · View company records in RevenueBase
5	Pactron INC	Exact match	Santa Clara, CA, United StatesHQ recorded Oct 25, 2026	201-500	254 contacts →
	Exact match “Pactron is a preeminent provider of Electronics Design & Manufacturing Services, supporting clients across a broad range of industry segments, from semiconductor to networking…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Milwaukee Electronics	Exact match	Glendale, WI, United StatesHQ recorded Oct 25, 2026	501-1,000	234 contacts →
	Exact match “Milwaukee Electronics is an American electronics manufacturing services (EMS) provider based in the U.S, Mexico and Asia.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	Granite River Labs INC	Exact match	Santa Clara, CA, United StatesHQ recorded Oct 25, 2026	201-500	220 contacts →
	Exact match “GRL is the world’s leading Engineering Services firm helping engineers solve difficult hardware design and validation challenges in adopting digital interface technologies.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Andrews Cooper	Exact match	Mcminnville, OR, United StatesHQ recorded Oct 25, 2026	51-200	207 contacts →
	Exact match “Partner with AC to Supercharge Your Technology Development Andrews Cooper is an engineering services firm in the Pacific Northwest specializing in highly complex technology…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	Enercon Technologies	Exact match	Gray, ME, United StatesHQ recorded Oct 25, 2026	201-500	182 contacts →
	Exact match “Enercon Technologies provides integrated electronic product design & contract manufacturing services to the medical, industrial, and defense segments.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Invecas	Exact match	Santa Clara, CA, United StatesHQ recorded Oct 25, 2026	201-500	169 contacts →
	Exact match “INVECAS Technologies Pvt.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Cal-Comp USA	Exact match	San Diego, CA, United StatesHQ recorded Oct 25, 2026	201-500	148 contacts →
	Exact match “Cal-Comp USA, a New Kinpo Group company, is an electronics manufacturing services company offering turn-key production services to the industrial, medical, aerospace, military…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	American Computer Development, Inc. Acdi In Touch With Technology	Exact match	Frederick, MD, United StatesHQ recorded Oct 25, 2026	51-200	146 contacts →
	Exact match “Based in Frederick, MD, Nashville, NC, and Branford, CT, ACDi is an integral resource to companies who need a trusted partner for dynamic electronics manufacturing, engineering…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	DFF Corporation, A Cadrex Company	Exact match	Agawam, MA, United StatesHQ recorded Oct 25, 2026	201-500	142 contacts →
	Exact match “In 1969, DFF began serving customers with quality development and low-quantity production services-on time and at competitive prices.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	VPC	Exact match	Waynesboro, VA, United StatesHQ recorded Oct 25, 2026	51-200	105 contacts →
	Exact match “VPC designs, manufactures and markets interface solution products for commercial, military, telecommunications, aerospace, medical, automotive, and consumer electronic…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Distek Integration, INC	Exact match	Cedar Falls, IA, United StatesHQ recorded Oct 25, 2026	51-200	102 contacts →
	Exact match “DISTek establishes a team of specialized engineers tailored to solve your projects’ unique challenges.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	EIT Electronic Instrumentation & Technology	Exact match	Leesburg, VA, United StatesHQ recorded Oct 25, 2026	201-500	102 contacts →
	Exact match “EIT (Electronic Instrumentation and Technology) is part of the Zollner Group of companies and provides Electronic Manufacturing & Engineering Services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	Raad Systems INC	Exact match	San Jose, CA, United StatesHQ recorded Oct 25, 2026	51-200	101 contacts →
	Exact match “RAAD Systems provides integrated engineering solutions for organizations developing complex products and systems.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Whizz Systems	Exact match	Santa Clara, CA, United StatesHQ recorded Oct 25, 2026	201-500	100 contacts →
	Exact match “Formed in 1989 as an advanced engineering and high mix low volume EMS services provider, Whizz Systems' vertically integrated structure is unique within the fast growing…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Synapse Product Development	Exact match	San Francisco, CA, United StatesHQ recorded Oct 25, 2026	51-200	99 contacts →
	Exact match “Synapse Product Development solves the most difficult engineering challenges from concept through manufacturing for the leading entertainment, consumer electronics, life-sciences…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Qmax Systems INC	Exact match	San Jose, CA, United StatesHQ recorded Oct 25, 2026	11-50	92 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 · Oct 25, 2026 · View company records in RevenueBase
21	Indesign, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 25, 2026	51-200	91 contacts →
	Exact match “Indesign, LLC is a multi-discipline engineering design firm specializing in full turnkey electronic product development.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	VPI Technology, A Division Of Ludlum Measurements, INC	Exact match	Draper, UT, United StatesHQ recorded Oct 25, 2026	501-1,000	87 contacts →
	Exact match “VPI Technology VPI is a high-tech company that provides premium professional services in the design, engineering, testing, and manufacturing of new technology.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Pivot International, INC	Exact match	Lenexa, KS, United StatesHQ recorded Oct 25, 2026	501-1,000	85 contacts →
	Exact match “Pivot International is a global leader in product design, development, and electronics manufacturing.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	RE Build Fikst	Exact match	Wilmington, MA, United StatesHQ recorded Oct 25, 2026	11-50	78 contacts →
	Exact match “Fikst provides product design and engineering services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	Co-Ax Technology INC	Exact match	Solon, OH, United StatesHQ recorded Oct 25, 2026	201-500	76 contacts →
	Exact match “CO-AX Technology is the premier design and contract manufacturer for electronic systems and circuit integration.” Recorded in the RevenueBase company graph · Oct 25, 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 “electronic interface engineering 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 881 electronic interface engineering services based in the United States

See the full list, filter by size, metro and specialty, and access 4,971 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronic interface engineering services based in the United States at a glance

As of Oct 25, 2026

35.0%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · San Diego

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

523

11-50

253

51-200

201-500

501-1,000

1,001-5,000

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 881 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 “electronic interface engineering 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 4,971 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 25, 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.

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

How many electronic interface engineering services are there based in the United States?

RevenueBase identified 881 company matches for electronic interface engineering services 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?

Einfochips An Arrow Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electronic interface engineering services?

San Diego leads with 25 company records, followed by San Jose (25) and Austin (16).

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 4,971 professional contacts with verified work emails tracked across these 881 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 25, 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.