Company lists · Data refreshed September 2026

Top 25 Rf filter manufacturers based in the United States

RevenueBase identified 80 company matches for rf filter manufacturers associated with the United States as of September 2026 and tracks 771 professional contacts across them, including 266 with verified work emails. San Diego is the largest hub.

This list covers company matches for rf filter manufacturers 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
80Companies
771Contacts tracked
266Verified emails
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The 25 largest rf filter manufacturers based in the United States

Ranked by team size
Top 25 of 80 company matches for rf filter manufacturers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Mateo, CA, United StatesHQ recorded Sep 17, 202651-20045 contacts →

Exact match

“Resonant, Murata Company, provides radio frequency (RF) filter solutions, developed on a robust intellectual property platform, that connect People and Things.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchLewisville, TX, United StatesHQ recorded Sep 17, 202651-20043 contacts →

Exact match

“Headquartered in Lewisville, TX, dbSpectra's focus is on Land Mobile Radio (LMR), Public Safety and Two-Way Radio RF equipment such as Transmitter Combiners, Receiver…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchSan Antonio, TX, United StatesHQ recorded Sep 17, 202651-20042 contacts →

Exact match

“M2 Global Technology, Ltd."Your Solutions Source" for RF Passive Microwave Components and Precision Manufacturing Services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchAdamstown, MD, United StatesHQ recorded Sep 17, 202651-20034 contacts →

Exact match

“Trans-Tech is the leading design and manufacturer of RF and microwave components that help our world communicate, discover, create, protect, explore and more.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchAngola, NY, United StatesHQ recorded Sep 17, 202651-20028 contacts →

Exact match

“Manufacturer for RF Infrastructure Products for Land Mobile Radio industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchBohemia, NY, United StatesHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“AmpliTech Group, Inc.(NASDAQ: AMPG)(NASDAQ: AMPGW) is a designer, developer, and manufacturer of custom and standard state-of-the-art RF components for Commercial, 5G/6G, quantum…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchMiddleton, WI, United StatesHQ recorded Sep 17, 202651-20027 contacts →

Exact match

“Wi2Wi is a specialized electronic component supplier with expertise in all aspects of frequency control devices.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchOverland Park, KS, United StatesHQ recorded Sep 17, 202611-5022 contacts →

Exact match

“Networks International Corporation (NIC) is a leading manufacturer of custom RF & Microwave Filters and Assemblies.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Sep 17, 202611-5021 contacts →

Exact match

“MCV Microwave has established itself as a one-stop-shop leader in RF microwave filters, antenna, and dielectric resonators since 1995.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchMedford, NY, United StatesHQ recorded Sep 17, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchHauppauge, NY, United StatesHQ recorded Sep 17, 2026201-50019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchHawthorne, CA, United StatesHQ recorded Sep 17, 202611-5018 contacts →

Exact match

“Established in 1959, WEMS Electronics is a full service turn-key Small Business with an extensive complex specializing in state-of-the-art EMI custom filters, engineering and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchGaithersburg, MD, United StatesHQ recorded Sep 17, 202611-5017 contacts →

Exact match

“Since it was established in 1979, Reactel, Incorporated has become one of the industry leaders in the design and manufacture of RF and Microwave filters, diplexers, and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchPortland, United StatesHQ recorded Sep 17, 202611-5016 contacts →

Exact match

“Manufacturer of custom RF/Microwave filters for communications, navigation, EW applications”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchWhippany, NJ, United StatesHQ recorded Sep 17, 202611-5016 contacts →

Exact match

“Werbel Microwave LLC specializes in creating high-performance RF and microwave products for various applications, including military and commercial use.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchMundelein, IL, United StatesHQ recorded Sep 17, 2026201-50016 contacts →

Exact match

“JQL Tech is the Global Leader in designing and manufacturing for RF components including Isolators, Circulators, Cavity Filter, Couplers and Microwave Antenna.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchIndianapolis, IN, United StatesHQ recorded Sep 17, 202651-20015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchMt Kisco, NY, United StatesHQ recorded Sep 17, 202611-5014 contacts →

Exact match

“Designer and Manufacturer of RF and Microwave Components.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchEast Syracuse, NY, United StatesHQ recorded Sep 17, 202611-5013 contacts →

Exact match

“Microwave Filter Company, Inc.(MFC) has been a leader in the design, development and manufacture of high quality filter products since 1967.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchHuntington, NY, United StatesHQ recorded Sep 17, 2026201-50012 contacts →

Exact match

“Passive Plus is a manufacturer of high-performance RF/Microwave passive components, and serves the Medical, Semiconductor, Military, Broadcast and Telecommunications Industries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchDenville, NJ, United StatesHQ recorded Sep 17, 202611-5012 contacts →

Exact match

“Your RF/Microwave Component Source Since 1961 Since 1961, MECA Electronics Inc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchBoynton Beach, FL, United StatesHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“Konnect RF specializes in manufacturing high-performance RF components and cable assemblies, offering both custom and off-the-shelf solutions to meet your specific needs.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchAnaheim, CA, United StatesHQ recorded Sep 17, 2026201-50010 contacts →

Exact match

“Lark Engineering provides custom RF and microwave solutions designed to meet the technical, regulatory, and performance requirements of complex programs.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchMahwah, NJ, United StatesHQ recorded Sep 17, 202611-509 contacts →

Exact match

“For over 60 Years, Broadcasters have relied on proven Myat Transmission Line Systems, Filters, Power & Channel Combiners, and Components.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchKansas City, MO, United StatesHQ recorded Sep 17, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 80 rf filter manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rf filter manufacturers based in the United States at a glance

As of Sep 17, 2026
34.5%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
6.2%Largest-city concentration · San Diego
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
37
51-200
15
201-500
5

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 80 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 “rf filter manufacturers” 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 266 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.

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 “rf filter manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rf filter manufacturers are there based in the United States?

RevenueBase identified 80 company matches for rf filter manufacturers 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?

Resonant Inc., A Murata Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rf filter manufacturers?

San Diego leads with 5 company records, followed by Ann Arbor (2) and Cowpens (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 266 professional contacts with verified work emails tracked across these 80 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.