Company lists · Data verified August 2026

Top 23 Audio visual systems integrators based in Portugal

Name: Audio visual systems integrators based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 107 companies tracked

There are 107 audio visual systems integrators headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 568 professional contacts across them, including 117 with verified work emails and 37 with mobile numbers. Lisboa is the largest hub.

This list covers audio visual systems integrators headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

107Companies

568Contacts tracked

117Verified emails

37Mobile numbers

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The 23 largest audio visual systems integrators based in Portugal

Ranked by team size

Top 23 of 107 audio visual systems integrators based in Portugal, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	RXF	Sintra	11-50	31	16
2	Ésistemas LDA	Senhora Da Hora	11-50	25	17
3	Ibertelco	Alfragide	51-200	23	12
4	Secretscreen	Povoa De Santo Adriao	11-50	14	10
5	D.F. Block	Braga	11-50	13	6
6	Vantec Danmon Group Portugal	Lisboa	1-10	11	7
7	Tecnoled	Vilarinho	1-10	9	2
8	Garrett Audiovisuais	Carnaxide	11-50	8	8
9	Visualsynk	Loures	11-50	8	1
10	Stars AV	Lisboa	11-50	7	1
11	Dome4u, Home Technology Architects	Oeiras Paco De Arcos	1-10	6	6
12	AVPRO	Albergaria-A-Velha	1-10	6	5
13	Inteliav	Vila Do Conde	11-50	6	4
14	GTC	Porto	11-50	6	2
15	Regie Audiovisuais	Montijo	1-10	6	1
16	Sls- Sound And Light Systems	Parque Das Nacoes Sacavem	11-50	5	4
17	Midwich Portugal	n/a	51-200	5	1
18	Amperel	Lisboa	11-50	4	3
19	Tv2029	n/a	11-50	3	1
20	Lundin Technologies	Estoril	1-10	3	1
21	Cyber Tronic	Amadora	1-10	3	1
22	Avtech Portugal	Santa Cruz Do Bispo Matosinhos	1-10	2	1
23	Novo Projeto	Vila Nova De Gaia	1-10	1	1

Showing 23 of 107 audio visual systems integrators based in Portugal

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Audio visual systems integrators based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 13 HQs

37Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Audio visual systems integrators by metro

Metro	Companies
Audio visual systems integrators in Lisboa	13
Audio visual systems integrators in Porto	8
Audio visual systems integrators in Braga	6
Audio visual systems integrators in Maia	4
Audio visual systems integrators in Sintra	4
Audio visual systems integrators in Amadora	3
Audio visual systems integrators in Lisbon	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “audio visual systems integrators”, with match quality audited by blind human judging, and headquartered in Portugal.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many audio visual systems integrators are there based in Portugal?

There are 107 audio visual systems integrators headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

RXF, headquartered in Sintra, tops this list with the largest team on record.

Which city has the most audio visual systems integrators?

Lisboa leads with 13 headquartered companies, followed by Porto (8) and Braga (6).

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 117 verified decision-maker contacts tracked across these 107 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.