Company lists · Data refreshed September 2026

Top 25 Microwave equipment manufacturing companies based in Italy

Name: Microwave equipment manufacturing companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 73 companies tracked

RevenueBase identified 73 microwave equipment manufacturing companies headquartered in Italy as of September 2026 and tracks 1,267 professional contacts across them, including 441 with verified work emails. Roma is the largest hub.

This list covers microwave equipment manufacturing companies headquartered in Italy, 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 15, 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 15, 2026 86% judged on-target in blind review

73Companies

1,267Contacts tracked

441Verified emails

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The 25 largest microwave equipment manufacturing companies based in Italy

Ranked by team size

Top 25 of 73 microwave equipment manufacturing companies based in Italy, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to microwave equipment manufacturing companies: 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	Siae Microelettronica	Strong evidence	Cologno Monzese, ItalyHQ checked Sep 15, 2026	501-1,000	644 contacts →
	Strong evidence “SIAE MICROELETTRONICA, founded in 1952, is internationally renowned as a leading provider wireless transmission equipment including microwave and millimetre wave radio.” Source: RevenueBase Database · checked Sep 15, 2026
2	Stalam S.P.A	Partial evidence	Nove, ItalyHQ checked Sep 15, 2026	51-200	38 contacts →
	Partial evidence “Established in 1978, STALAM is the world leader in the development, design and manufacture of equipment where capacitive electromagnetic fields at I.S.M.” Source: RevenueBase Database · checked Sep 15, 2026
3	polomarconi.it	Indirect evidence	Osio Sotto, ItalyHQ checked Sep 15, 2026	51-200	34 contacts →
	Indirect evidence “POLOMARCONI.IT SPA is a leading company in Critical Communications.” Source: RevenueBase Database · checked Sep 15, 2026
4	RF Microtech	Indirect evidence	Perugia, ItalyHQ checked Sep 15, 2026	11-50	28 contacts →
	Indirect evidence “With over 18 years of experience, RF Microtech develops and supplies innovative radiofrequency solutions for Space, SatCom and Avionics applications.” Source: RevenueBase Database · checked Sep 15, 2026
5	BPG Radiocomunicazioni	Indirect evidence	Pinasca, ItalyHQ checked Sep 15, 2026	11-50	22 contacts →
	Indirect evidence “BPG Radiocomunicazioni è una società che lavora nel settore dell'elettronica e delle telecomunicazioni da oltre trent'anni ed opera in Italia principalmente come sviluppatore e…” Source: RevenueBase Database · checked Sep 15, 2026
6	Aldena Telecomunicazioni SRL	Indirect evidence	Settimo Milanese, ItalyHQ checked Sep 15, 2026	11-50	20 contacts →
	Indirect evidence “ALDENA is one of the world's leading manufacturers of antennas, filters and RF Accessories for Broadcasting, Civil, Military and Mission Critical applications.” Source: RevenueBase Database · checked Sep 15, 2026
7	Elber S.R.L	Indirect evidence	Carasco, ItalyHQ checked Sep 15, 2026	11-50	19 contacts →
	Indirect evidence “Elber - An Italian quality trade mark, with European roots and worldwide dimension.” Source: RevenueBase Database · checked Sep 15, 2026
8	M.T. SRL	Indirect evidence	Gessate, ItalyHQ checked Sep 15, 2026	51-200	16 contacts →
	Indirect evidence “Since MT’s product line includes power amplifiers, transmitters, agile solid state tunable filter, tunable manually filters, very compact multi-channels remotely tunable motorized…” Source: RevenueBase Database · checked Sep 15, 2026
9	Emme Esse SPA	Indirect evidence	Manerbio, ItalyHQ checked Sep 15, 2026	11-50	15 contacts →
	Indirect evidence “We have developed 65+ years of experience in the design and manufacture of antennas and amplifiers, satellite antennas, components for television reception and installation…” Source: RevenueBase Database · checked Sep 15, 2026
10	Gatesair S.R.L	Indirect evidence	Brescia, ItalyHQ checked Sep 15, 2026	201-500	14 contacts →
	Indirect evidence “Headquartered in Brescia, Italy, GatesAir S.r.l.” Source: RevenueBase Database · checked Sep 15, 2026
11	Belco SRL	Indirect evidence	Caronno Pertusella, ItalyHQ checked Sep 15, 2026	11-50	14 contacts →
	Indirect evidence “Established in Milan in 1981, Belco has been a successful reality in professional electronics for more than 30 years.” Source: RevenueBase Database · checked Sep 15, 2026
12	Itelco Broadcast	Partial evidence	Orvieto, ItalyHQ checked Sep 15, 2026	11-50	14 contacts →
	Partial evidence “Itelco is a leading company in the field of broadcasting equipment.” Source: RevenueBase Database · checked Sep 15, 2026
13	Elenos Group	Indirect evidence	Ferrara, ItalyHQ checked Sep 15, 2026	201-500	14 contacts →
	Indirect evidence “The mission of the Elenos Group, by utilizing its improved production capability and international sales networks, is to provide consumers with state-of-the-art Radio and TV…” Source: RevenueBase Database · checked Sep 15, 2026
14	Sirio Antenne	Indirect evidence	Volta Mantovana, ItalyHQ checked Sep 15, 2026	51-200	14 contacts →
	Indirect evidence “Giuseppe Grazioli founded Sirio Antenne in 1972 in Volta Mantovana, a few kilometres from Garda Lake.” Source: RevenueBase Database · checked Sep 15, 2026
15	RFE Broadcast	Indirect evidence	Falerna, ItalyHQ checked Sep 15, 2026	11-50	13 contacts →
	Indirect evidence “RFE Broadcast S.r.l.” Source: RevenueBase Database · checked Sep 15, 2026
16	DB Elettronica Telecomunicazioni SPA	Indirect evidence	Padova, ItalyHQ checked Sep 15, 2026	51-200	11 contacts →
	Indirect evidence “Founded in Italy in 1975, DB Elettronica Telecomunicazioni S.p.A.” Source: RevenueBase Database · checked Sep 15, 2026
17	Wave UP	Indirect evidence	Siena, ItalyHQ checked Sep 15, 2026	1-10	10 contacts →
	Indirect evidence “Wave Up is an innovative company that provides custom solutions in the field of Applied Electromagnetics for industries, bridging the gap between academic research and…” Source: RevenueBase Database · checked Sep 15, 2026
18	Free Space SRL	Indirect evidence	Pisa, ItalyHQ checked Sep 15, 2026	1-10	9 contacts →
	Indirect evidence “FREE SPACE is an innovative start-up company that deals with research, design, engineering, production, including the related support services for systems and devices, both…” Source: RevenueBase Database · checked Sep 15, 2026
19	Leanfa SRL	Partial evidence	Ruvo Di Puglia, ItalyHQ checked Sep 15, 2026	1-10	8 contacts →
	Partial evidence “A multi-year field-proven Skill on RF and Microwave Technology, a Worldwide Network of commercial and technological partners, a Unique Experience matured with highly demanding…” Source: RevenueBase Database · checked Sep 15, 2026
20	Youncta SRL	Indirect evidence	Agrate Brianza (mb), ItalyHQ checked Sep 15, 2026	11-50	6 contacts →
	Indirect evidence “YOUNCTA is an international company that has an eye for modern trends in the field of radioelectronics.” Source: RevenueBase Database · checked Sep 15, 2026
21	Sira Radio Systems S.R.L	Indirect evidence	Basiano, ItalyHQ checked Sep 15, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
22	Systems Development & Support S.R.L	Strong evidence	Roma, ItalyHQ checked Sep 15, 2026	11-50	4 contacts →
	Strong evidence “Leading Company in Design, Development and Manufacturing for RF microwaves Systems and Sub-Systems” Source: RevenueBase Database · checked Sep 15, 2026
23	Sielco Broadcast	Indirect evidence	Buccinasco, ItalyHQ checked Sep 15, 2026	11-50	3 contacts →
	Indirect evidence “Sielco has been designing and producing radio broadcasting solutions since 1980.” Source: RevenueBase Database · checked Sep 15, 2026
24	Microwavefilters&tvc	Partial evidence	Cernusco Sul Naviglio, ItalyHQ checked Sep 15, 2026	11-50	3 contacts →
	Partial evidence “Microwavefilters & TVC SRL (Cernusco sul Naviglio, Milan, Italy), via Cavalcanti 10,(ISO 9001 & 14001 certified), was created by C.” Source: RevenueBase Database · checked Sep 15, 2026
25	PM Microwave S.R.L	Partial evidence	Rodigo, ItalyHQ checked Sep 15, 2026	1-10	2 contacts →
	Partial evidence “PM Microwave is a company operating since 1992 in the field of electronics for telecommunications.” Source: RevenueBase Database · checked Sep 15, 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: microwave equipment manufacturing companies. 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 microwave equipment manufacturing companies.
Partial evidence: Its own public description names part of microwave equipment manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name microwave equipment manufacturing companies. 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 73 microwave equipment manufacturing companies based in Italy

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Microwave equipment manufacturing companies based in Italy at a glance

As of Sep 15, 2026

34.8%Verified-email coverage

17.4Average contacts per company

11-50Median size (employees)

6.8%Largest-city concentration · Roma

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 73 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 microwave equipment manufacturing companies, 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 Italy whose own description of what they do matches “microwave equipment manufacturing companies”. 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 microwave equipment manufacturing companies), 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 microwave equipment manufacturing companies, and records with no verified work email. Companies headquartered outside Italy 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, 441 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 15, 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 microwave equipment manufacturing companies, 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 microwave equipment manufacturing companies are there based in Italy?

RevenueBase identified 73 microwave equipment manufacturing companies headquartered in Italy 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?

Siae Microelettronica, headquartered in Cologno Monzese, tops this list with the largest team on record.

Which city has the most microwave equipment manufacturing companies?

Roma leads with 5 headquartered companies, followed by Orvieto (4) and Bologna (3).

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 441 verified decision-maker contacts tracked across these 73 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 15, 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.