Company lists · Data refreshed September 2026

Top 14 Radio frequency semiconductor companies based in France

Name: Radio frequency semiconductor companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 32 companies tracked

RevenueBase identified 32 radio frequency semiconductor companies headquartered in France as of September 2026 and tracks 541 professional contacts across them, including 207 with verified work emails. Paris is the largest hub.

This list covers radio frequency semiconductor companies headquartered in France, 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

32Companies

541Contacts tracked

207Verified emails

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The 14 largest radio frequency semiconductor companies based in France

Ranked by team size

Top 14 of 32 radio frequency semiconductor companies based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to radio frequency semiconductor 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	UMS	Indirect evidence	Villebon-sur-yvette, FranceHQ checked Sep 17, 2026	201-500	153 contacts →
	Indirect evidence “With main locations in France, Germany and sales offices in the USA and Asia, UMS designs, manufactures and markets leading edge RF & millimeter-wave integrated circuits (IC)…” Source: RevenueBase Database · checked Sep 17, 2026
2	Exens Group	Indirect evidence	Les Ulis, FranceHQ checked Sep 17, 2026	51-200	71 contacts →
	Indirect evidence “EXENS Group réunit trois entreprises – Exens Solutions, Bowen Systems et AR Electronique – pour offrir une expertise complète allant du composant de haute précision jusqu’au…” Source: RevenueBase Database · checked Sep 17, 2026
3	Syrlinks	Indirect evidence	Cesson-sévigné, FranceHQ checked Sep 17, 2026	51-200	66 contacts →
	Indirect evidence “Driven by Space, Safety and Defense market growth, Syrlinks is developing new product lines.” Source: RevenueBase Database · checked Sep 17, 2026
4	ATEM	Indirect evidence	Sollies Pont, FranceHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Our know-how in microwave and radiofrequency accompany your most complex subsystems” Source: RevenueBase Database · checked Sep 17, 2026
5	Giga-Concept	Indirect evidence	Avrainville, FranceHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Giga-Concept designs, manufactures & supplies wireless products or embedded mobile equipment.” Source: RevenueBase Database · checked Sep 17, 2026
6	Wupatec	Strong evidence	Limoges, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Strong evidence “WUPATEC is a French company specializing in Radio Frequency (RF) and FPGA-based solutions for next-generation communication systems.” Source: RevenueBase Database · checked Sep 17, 2026
7	AIR Systems	Indirect evidence	Grenade Sur Garonne, FranceHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “AIR SYSTEMS conçoit et produit des équipements électroniques pour l'industrie aéronautique et automobile.” Source: RevenueBase Database · checked Sep 17, 2026
8	HYTEM	Indirect evidence	Villeconin, FranceHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Since Hytem was created in 1994, we have never stopped improving our competences in RF and Microwave.” Source: RevenueBase Database · checked Sep 17, 2026
9	Seamless Waves	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Seamless Waves is a company specialized in the design and implementation of programmable RF transceivers.” Source: RevenueBase Database · checked Sep 17, 2026
10	Inoveos	Indirect evidence	Brive-la-gaillarde, FranceHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “INOVEOS a été créée en 2007 à BRIVE-LA-GAILLARDE, un bassin où les activités d’électronique des télécommunications n’ont eu de cesse de se développer depuis 1940, autour…” Source: RevenueBase Database · checked Sep 17, 2026
11	Versys	Indirect evidence	Saclay, FranceHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Versys commercialise sur l’ensemble du territoire français des composants actifs et passifs, ainsi que des systèmes et sous-systèmes, couvrant des fréquences allant de la…” Source: RevenueBase Database · checked Sep 17, 2026
12	LPA Concepts	Indirect evidence	Martillac, FranceHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “LPA Concepts specializes in RF power amplifier solutions addressing the challenges of the fast changing wireless industry.” Source: RevenueBase Database · checked Sep 17, 2026
13	Aa-Mcs	Indirect evidence	Orsay, FranceHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “At MCS, we specialize in the design and manufacturing of high-performance RF and microwave subfunctions for OEMs, with a strong focus on advanced technologies and mission-critical…” Source: RevenueBase Database · checked Sep 17, 2026
14	Next Technologies Innovations	Partial evidence	Torcy, FranceHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “NEXT TECHNOLOGIES INNOVATIONS’ ou NextTech’In conçoit, Développe et commerciale des équipements de tête de réseau radio télécoms Cloud-RAN 4G et 5G très innovants dits « Green…” 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: radio frequency semiconductor 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 radio frequency semiconductor companies.
Partial evidence: Its own public description names part of radio frequency semiconductor companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name radio frequency semiconductor 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 14 of 32 radio frequency semiconductor companies based in France

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Radio frequency semiconductor companies based in France at a glance

As of Sep 17, 2026

38.3%Verified-email coverage

16.9Average contacts per company

11-50Median size (employees)

6.2%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 32 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 radio frequency semiconductor 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 France whose own description of what they do matches “radio frequency semiconductor 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 radio frequency semiconductor 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 radio frequency semiconductor companies, and records with no verified work email. Companies headquartered outside France 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, 207 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 radio frequency semiconductor 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 radio frequency semiconductor companies are there based in France?

RevenueBase identified 32 radio frequency semiconductor companies headquartered in France 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?

UMS, headquartered in Villebon-Sur-Yvette, tops this list with the largest team on record.

Which city has the most radio frequency semiconductor companies?

Paris leads with 2 headquartered companies, followed by Pessac (2) and Avrainville (1).

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 207 verified decision-maker contacts tracked across these 32 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.