Company lists · Data refreshed September 2026
Top 25 Electrical interconnect suppliers based in the United States
RevenueBase identified 720 electrical interconnect suppliers headquartered in the United States as of September 2026 and tracks 49,007 professional contacts across them, including 13,430 with verified work emails. San Diego is the largest hub.
This list covers electrical interconnect suppliers 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 19, 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.
The 25 largest electrical interconnect suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,968 contacts → | ||||
Partial evidence “nVent is a leading global provider of electrical connection and protection solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,830 contacts → | ||||
Partial 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 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,536 contacts → | ||||
Indirect evidence “Founded in 1976, Samtec is much more than just another connector company.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,249 contacts → | ||||
Partial evidence “Methode Electronics, Inc.(NYSE: MEI) is a leading global supplier of custom-engineered solutions with sales, engineering and manufacturing locations in North America, Europe…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,244 contacts → | ||||
Indirect evidence “There is power in a trusted brand.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,200 contacts → | ||||
Strong evidence “Founded in 1953, Electrical Components International (ECI) is one of the world’s leading suppliers of electrical distribution systems, control box assemblies, and other critical…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,183 contacts → | ||||
Partial evidence “A World of Interconnect Solutions Glenair, Inc.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,054 contacts → | ||||
Indirect evidence “Founded in 1996 and headquartered in Silicon Valley, USA, BizLink is dedicated to making transformative connections that bring visionary ideas to life.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 775 contacts → | ||||
Partial evidence “Heilind Electronics is a leading distributor of interconnect, electromechanical, and sensor products, supporting procurement professionals, design engineers, and manufacturing…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 738 contacts → | ||||
Indirect evidence “At JAE, we provide high-quality technology to inspire your everyday innovation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 728 contacts → | ||||
Indirect evidence “HellermannTyton is a global leader in cable management and protection products and identification systems.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 727 contacts → | ||||
Partial evidence “We design, develop and deliver the interconnect solutions that fuel customer success.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 709 contacts → | ||||
Indirect 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 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 687 contacts → | ||||
Partial evidence “Amphenol Aerospace is a world leader in the design, manufacture and supply of high quality, rugged interconnect solutions for the Military and Commercial Aerospace markets.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 638 contacts → | ||||
Indirect evidence “Amphenol TCS (ATCS) is a division of Amphenol Corporation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 634 contacts → | ||||
Indirect evidence “IDEAL Industries is a trusted family of businesses that develop modern electrification and power management solutions demanded by critical industries such as data centers…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 597 contacts → | ||||
Indirect evidence “PEI-Genesis is a world leader in the distribution, manufacture and integration of electronic connectors and cable assemblies with a highly evolved system for mass customized…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 556 contacts → | ||||
Indirect evidence “AirBorn engineers and manufactures specialized connectors & electronic components for Original Equipment Manufacturers (OEMs).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 556 contacts → | ||||
Indirect evidence “PULSE is a global leader in the design and manufacturing of passive electronic components and brings over 60 years of innovation experience and a legacy of leadership in…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 510 contacts → | ||||
Partial evidence “Established in 1924, BURNDY, a Hubbell brand, is a global manufacturer of connectors, fittings, tools, and grounding and bonding solutions for electrical utilities, commercial…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 503 contacts → | ||||
Indirect evidence “At Infinite Electronics, we work to move the world forward by delivering reliable, engineered connectivity solutions worldwide through our portfolio of companies.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 413 contacts → | ||||
Partial evidence “Sager Electronics, a wholly owned subsidiary of TTI Inc, is a North American distributor of Interconnect, Power, and Electromechanical products and custom solutions provider.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 394 contacts → | ||||
Indirect evidence “Rapid Manufacturing is a global electronics manufacturing company specialist in electronic custom-designed wire & cable harnesses, electro-mechanical, and box build assemblies for…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 392 contacts → | ||||
Indirect evidence “Manufacturing with quality products for the divisions of Amphenol Corporation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 327 contacts → | ||||
Indirect evidence “Headquartered in Springfield, Missouri, Positronic, an Amphenol company has been providing connector solutions worldwide since 1966.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
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: electrical interconnect suppliers. 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 electrical interconnect suppliers.
- Partial evidence
- Its own public description names part of electrical interconnect suppliers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name electrical interconnect suppliers. 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 720 electrical interconnect suppliers based in the United States
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Electrical interconnect suppliers based in the United States at a glance
As of Sep 19, 2026Companies by employee count
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 720 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 electrical interconnect suppliers, 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 “electrical interconnect suppliers”. 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 electrical interconnect suppliers), 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 electrical interconnect suppliers, 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, 13,430 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 19, 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 electrical interconnect suppliers, 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 electrical interconnect suppliers are there based in the United States?
RevenueBase identified 720 electrical interconnect suppliers 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?
NVENT, headquartered in St Louis Park, tops this list with the largest team on record.
Which city has the most electrical interconnect suppliers?
San Diego leads with 11 headquartered companies, followed by San Jose (11) and Fremont (10).
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 13,430 verified decision-maker contacts tracked across these 720 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 19, 2026.
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Download this list →Related lists
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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.
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