Company lists · Data refreshed October 2026

Top 25 Instrumentation capacitors suppliers based in the United States

RevenueBase identified 69 company matches for instrumentation capacitors suppliers associated with the United States as of October 2026 and tracks 10,847 professional contacts across them, including 2,683 with verified work emails. Brea is the largest hub.

This list covers company matches for instrumentation capacitors suppliers 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 27, 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 27, 2026 How this list was built
69Companies
10,847Contacts tracked
2,683Verified emails
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The 25 largest instrumentation capacitors suppliers based in the United States

Ranked by team size
Top 25 of 69 company matches for instrumentation capacitors suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchFort Lauderdale, FL, United StatesHQ recorded Oct 27, 202610001+3,492 contacts →

Exact match

“KEMET is a global leader in the design and manufacture of innovative electronic components that empower the technologies of tomorrow.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchItasca, IL, United StatesHQ recorded Oct 27, 202610001+1,608 contacts →

Exact match

“Knowles is a leading manufacturer of specialty electronic components.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchFountain Inn, SC, United StatesHQ recorded Oct 27, 202610001+1,306 contacts →

Exact match

“KYOCERA AVX is a leading global manufacturer of advanced electronic components engineered to accelerate technological innovation and build a better future.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchWatertown, SD, United StatesHQ recorded Oct 27, 20265,001-10,000464 contacts →

Exact match

“The Würth Elektronik Group of companies has about 7,300 employees worldwide and generated global sales of $1.25 billion in 2025.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchLiberty, SC, United StatesHQ recorded Oct 27, 2026501-1,000196 contacts →

Exact match

“Cornell Dubilier was recently acquired by Knowles Corporation (NYSE: KN), a leading global supplier of high-performance components and solutions including capacitors and radio…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchCamarillo, CA, United StatesHQ recorded Oct 27, 202651-200106 contacts →

Exact match

“ITAR Registered | CTPAT | AS 9100-ISO 9001 | ISO 14001 Specialists in application specific ceramic capacitor solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchRolling Meadows, IL, United StatesHQ recorded Oct 27, 2026201-50081 contacts →

Exact match

“United Chemi-Con, a wholly owned subsidiary of Nippon Chemi-Con, was established in the United States in 1970.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchOneonta, NY, United StatesHQ recorded Oct 27, 202651-20044 contacts →

Exact match

“Custom Electronics, Inc.(CEI) designs, manufactures, and supports a wide variety of specialized, reliable, high-quality capacitors and electronic assemblies for the global…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchOgallala, NE, United StatesHQ recorded Oct 27, 202651-20038 contacts →

Exact match

“Headquartered in Ogallala, Nebraska, the design standards developed by American Shizuki Corporation (ASC) go back to 1945 and have been improved every year since.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchLenexa, KS, United StatesHQ recorded Oct 27, 2026201-50036 contacts →

Exact match

“ECS Inc, International was established in 1980 and has grown to become one of the most recognized and dependable manufacturers of frequency control and power management products…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchEatontown, NJ, United StatesHQ recorded Oct 27, 2026201-50029 contacts →

Exact match

“Incorporated in June of 1969, Electronic Concepts has grown to be a recognized and respected name in the electronic component industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Oct 27, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchClearwater, FL, United StatesHQ recorded Oct 27, 2026201-50027 contacts →

Exact match

“Electro Technik Industries, Inc.(ETI) is a forty-four year old, privately held company that specializes in the design and manufacture of passive electronic components.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchManchester, NH, United StatesHQ recorded Oct 27, 2026201-50023 contacts →

Exact match

“RCD has been a key manufacturer of standard and custom Resistors/Capacitors/Coils/Delay Lines for over 40 years.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchLincolnshire, IL, United StatesHQ recorded Oct 27, 2026n/a20 contacts →

Exact match

“TDK offers a comprehensive product portfolio spanning mass production electronics such as capacitors and inductors, as well as customized products including sensors and energy…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchEast Setauket, NY, United StatesHQ recorded Oct 27, 202611-5018 contacts →

Exact match

“Dove Electronic Components, a prominent midsize global distributor, specializes in precision timing devices, positioning us as experts in the electronic manufacturing sector.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchFlemington, NJ, United StatesHQ recorded Oct 27, 2026201-50018 contacts →

Exact match

“Altech Corporation is an established USA supplier of components and devices used in industrial control, instrumentation and automation.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchPomona, CA, United StatesHQ recorded Oct 27, 202651-20017 contacts →

Exact match

“Electrocube is among the industry’s most-respected design manufacturers of passive electrical components for a wide range of standard and custom applications, servicing a…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchStanhope, NJ, United StatesHQ recorded Oct 27, 202611-5017 contacts →

Exact match

“Panel Components & Systems, Inc.(PC & S) has over 25 plus years of experience in manufacturing and product distribution.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchReno, NV, United StatesHQ recorded Oct 27, 202651-20016 contacts →

Exact match

“Exxelia CalRamic Technologies LLC, a United States based manufacturing company, specializes in High Voltage Ceramic Capacitors for a wide variety of applications.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchEdgerton, OH, United StatesHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“A Century of Precision.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchDeer Park, NY, United StatesHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“As a world-class specialist in capacitors and discrete semiconductors since 1981, Surge is among the leading manufacturing and marketing organizations providing direct access to…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchSanta Ana, United StatesHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“A world class supplier of high quality electronic passive components.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchFairport, NY, United StatesHQ recorded Oct 27, 202611-5011 contacts →

Exact match

“Saelig is a franchised distributor representing over 100 manufacturers of electronic test and measurement equipment and a wide selection of electronic devices and components, and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchWaterbury, CT, United StatesHQ recorded Oct 27, 202611-507 contacts →

Exact match

“EFC/Wesco is your leading source for film capacitors.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 69 instrumentation capacitors suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 2,683 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Instrumentation capacitors suppliers based in the United States at a glance

As of Oct 27, 2026
24.7%Verified-email coverage
157.2Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Brea
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
19
51-200
14
201-500
6
501-1,000
2
5,001-10,000
1
10001+
8

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 69 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 “instrumentation capacitors suppliers” 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 2,683 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 27, 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.

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 “instrumentation capacitors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many instrumentation capacitors suppliers are there based in the United States?

RevenueBase identified 69 company matches for instrumentation capacitors suppliers 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?

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

Which city has the most instrumentation capacitors suppliers?

Brea leads with 2 company records, followed by Fort Lauderdale (2) and Fountain Inn (2).

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 2,683 professional contacts with verified work emails tracked across these 69 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 27, 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.