Company lists · Data refreshed September 2026

Top 25 Resistor and capacitor manufacturers based in the United States

Name: Resistor and capacitor manufacturers 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 267 companies tracked

RevenueBase identified 267 resistor and capacitor manufacturers headquartered in the United States as of September 2026 and tracks 19,515 professional contacts across them, including 5,817 with verified work emails. Irvine is the largest hub.

This list covers resistor and capacitor manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

267Companies

19,515Contacts tracked

5,817Verified emails

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The 25 largest resistor and capacitor manufacturers based in the United States

Ranked by team size

Top 25 of 267 resistor and capacitor manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to resistor and capacitor manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kemet Electronics Corporation	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 17, 2026	10001+	3,335 contacts →
	Partial evidence “KEMET is a global leader in the design and manufacture of innovative electronic components that empower the technologies of tomorrow.” Source: RevenueBase Database · checked Sep 17, 2026
2	Tti, INC	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,830 contacts →
	Indirect evidence “Headquartered in Fort Worth, Texas, TTI, Inc, a Berkshire Hathaway company, is a specialty distributor of passive, interconnect and discrete components.” Source: RevenueBase Database · checked Sep 17, 2026
3	Digikey	Indirect evidence	Thief River Falls, MN, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,201 contacts →
	Indirect evidence “DigiKey is the leading global electronic components and automation products distributor, offering unrivaled selection, service, and delivery speed worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
4	Knowles Corporation	Partial evidence	Itasca, IL, United StatesHQ checked Sep 17, 2026	10001+	1,471 contacts →
	Partial evidence “Knowles is a leading manufacturer of specialty electronic components.” Source: RevenueBase Database · checked Sep 17, 2026
5	Kyocera AVX Components Corporation	Partial evidence	Fountain Inn, SC, United StatesHQ checked Sep 17, 2026	10001+	1,243 contacts →
	Partial evidence “KYOCERA AVX is a leading global manufacturer of advanced electronic components engineered to accelerate technological innovation and build a better future.” Source: RevenueBase Database · checked Sep 17, 2026
6	BEL Fuse INC	Partial evidence	West Orange, NJ, United StatesHQ checked Sep 17, 2026	1,001-5,000	709 contacts →
	Partial evidence “Founded in 1949, Bel designs, manufactures and markets a broad array of products that Power, Protect and Connect electronic circuits.” Source: RevenueBase Database · checked Sep 17, 2026
7	Wurth Elektronik	Indirect evidence	Watertown, SD, United StatesHQ checked Sep 17, 2026	5,001-10,000	447 contacts →
	Indirect evidence “The Würth Elektronik Group of companies has about 7,300 employees worldwide and generated global sales of $1.25 billion in 2025.” Source: RevenueBase Database · checked Sep 17, 2026
8	Cornell Dubilier	Partial evidence	Liberty, SC, United StatesHQ checked Sep 17, 2026	501-1,000	187 contacts →
	Partial evidence “Cornell Dubilier was recently acquired by Knowles Corporation (NYSE: KN), a leading global supplier of high-performance components and solutions including capacitors and radio…” Source: RevenueBase Database · checked Sep 17, 2026
9	Ohmite Manufacturing	Partial evidence	Warrenville, IL, United StatesHQ checked Sep 17, 2026	201-500	159 contacts →
	Partial evidence “Ohmite Manufacturing Company has been the leading provider of resistive products for high current, high voltage, and high energy applications for over 92 years.” Source: RevenueBase Database · checked Sep 17, 2026
10	Epec Engineered Technologies	Indirect evidence	New Bedford, MA, United StatesHQ checked Sep 17, 2026	51-200	115 contacts →
	Indirect evidence “Epec Engineered Technologies is the ideal choice for an OEM seeking customized product solutions from a focused and agile partner having supported over customers across all…” Source: RevenueBase Database · checked Sep 17, 2026
11	Kamaya, INC	Partial evidence	Fort Wayne, IN, United StatesHQ checked Sep 17, 2026	11-50	112 contacts →
	Partial evidence “For over 50 Years Kamaya has been a trusted resource for passive components including Thick and Thin Film Chip Resistors, Carbon Composition Resistors, Chip Fuses, MLCC’s, Disc…” Source: RevenueBase Database · checked Sep 17, 2026
12	Johanson Dielectrics, INC	Partial evidence	Camarillo, CA, United StatesHQ checked Sep 17, 2026	51-200	106 contacts →
	Partial evidence “ITAR Registered \| CTPAT \| AS 9100-ISO 9001 \| ISO 14001 Specialists in application specific ceramic capacitor solutions.” Source: RevenueBase Database · checked Sep 17, 2026
13	Marsh Electronics, INC	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 17, 2026	51-200	92 contacts →
	Indirect evidence “Marsh Electronics is a trusted stocking distributor of electronic components, offering a comprehensive range of passive, electromechanical, and power semiconductor products from…” Source: RevenueBase Database · checked Sep 17, 2026
14	United Chemi-Con INC	Indirect evidence	Rolling Meadows, IL, United StatesHQ checked Sep 17, 2026	201-500	75 contacts →
	Indirect evidence “United Chemi-Con, a wholly owned subsidiary of Nippon Chemi-Con, was established in the United States in 1970.” Source: RevenueBase Database · checked Sep 17, 2026
15	Standex Electronics	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 17, 2026	501-1,000	72 contacts →
	Indirect evidence “Standex Electronics has been a leading supplier of electronic and electro-mechanical components for over 40 years.” Source: RevenueBase Database · checked Sep 17, 2026
16	Thin Film Technology Corporation	Indirect evidence	North Mankato, MN, United StatesHQ checked Sep 17, 2026	51-200	66 contacts →
	Indirect evidence “Thin Film Technology is your solution provider.” Source: RevenueBase Database · checked Sep 17, 2026
17	NIC Components Corp	Indirect evidence	Melville, NY, United StatesHQ checked Sep 17, 2026	51-200	60 contacts →
	Indirect evidence “For over 30 years NIC Components Corp.” Source: RevenueBase Database · checked Sep 17, 2026
18	Kimchuk, INC	Indirect evidence	Danbury, CT, United StatesHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
19	Nuvotronics	Indirect evidence	Durham, NC, United StatesHQ checked Sep 17, 2026	51-200	54 contacts →
	Indirect evidence “Nuvotronics is in the business of delivering performance-redefining front-end passives through our game changing PolyStrata® technology.” Source: RevenueBase Database · checked Sep 17, 2026
20	Venkel LTD	Indirect evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence “Your single source for Surface Mount Passives.” Source: RevenueBase Database · checked Sep 17, 2026
21	ISI	Indirect evidence	Camarillo, CA, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “ISI, a Molex Company, delivers advanced microelectronics and packaging solutions that enable next-generation performance across demanding applications.” Source: RevenueBase Database · checked Sep 17, 2026
22	North Shore Components, INC	Indirect evidence	Bellport, NY, United StatesHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	American Shizuki Corporation	Indirect evidence	Ogallala, NE, United StatesHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “Headquartered in Ogallala, Nebraska, the design standards developed by American Shizuki Corporation (ASC) go back to 1945 and have been improved every year since.” Source: RevenueBase Database · checked Sep 17, 2026
24	ECS Inc. International	Partial evidence	Lenexa, KS, United StatesHQ checked Sep 17, 2026	201-500	36 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
25	SMD INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: resistor and capacitor manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names resistor and capacitor manufacturers.
Partial evidence: Its own public description names part of resistor and capacitor manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name resistor and capacitor manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 267 resistor and capacitor manufacturers based in the United States

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Resistor and capacitor manufacturers based in the United States at a glance

As of Sep 17, 2026

29.8%Verified-email coverage

73.1Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Irvine

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 267 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among resistor and capacitor manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “resistor and capacitor manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names resistor and capacitor manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among resistor and capacitor manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,817 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names resistor and capacitor manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many resistor and capacitor manufacturers are there based in the United States?

RevenueBase identified 267 resistor and capacitor manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kemet Electronics Corporation, headquartered in Fort Lauderdale, tops this list with the largest team on record.

Which city has the most resistor and capacitor manufacturers?

Irvine leads with 6 headquartered companies, followed by San Diego (5) and San Jose (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,817 verified decision-maker contacts tracked across these 267 companies.

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 Smart Search, 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.