Company lists · Data refreshed September 2026

Top 25 Audio visual and technical event services based in Portugal

Name: Audio visual and technical event services based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 233 companies tracked

RevenueBase identified 233 audio visual and technical event services headquartered in Portugal as of September 2026 and tracks 1,107 professional contacts across them, including 204 with verified work emails. Lisboa is the largest hub.

This list covers audio visual and technical event services headquartered in Portugal, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

233Companies

1,107Contacts tracked

204Verified emails

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The 25 largest audio visual and technical event services based in Portugal

Ranked by team size

Top 25 of 233 audio visual and technical event services based in Portugal, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to audio visual and technical event services: 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	AVK Audiovisuais Para Eventos	Partial evidence	Alto De Mem Martins, PortugalHQ checked Sep 19, 2026	51-200	62 contacts →
	Partial evidence “AVK was created in 2010, in order to bring its customers the best audiovisual solutions for their events.” Source: RevenueBase Database · checked Sep 19, 2026
2	Lightbox Film & Advertising	Indirect evidence	Porto, PortugalHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Podíamos começar por falar dos princípios norteadores que regem a nossa empresa.” Source: RevenueBase Database · checked Sep 19, 2026
3	RXF	Indirect evidence	Lisboa, PortugalHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Audiovisual - Business Expressions Cinema & Multimedia - Emotions Expanded Tecnologias de Informação - Corporate Extensions No mercado das Tecnologias de informação desde 1997…” Source: RevenueBase Database · checked Sep 19, 2026
4	PSB	Indirect evidence	Lisboa, PortugalHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “INOVAÇÃO - QUALIDADE - CRIATIVIDADE - EXPERIÊNCIA.” Source: RevenueBase Database · checked Sep 19, 2026
5	Ibertelco	Indirect evidence	Alfragide, PortugalHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “Fundada em 1997 a Ibertelco actua no sector audiovisual e broadcast comercializando serviços, equipamentos e sistemas chave-na-mão.” Source: RevenueBase Database · checked Sep 19, 2026
6	WT Play	Indirect evidence	Lisbon, PortugalHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “A WT Play foi fundada em 2007, estando há 18 anos dedicada ao Recrutamento e Seleção de Recursos Humanos na área dos Audiovisuais e Multimédia.” Source: RevenueBase Database · checked Sep 19, 2026
7	Futurdata	Indirect evidence	Porto, PortugalHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Our mission is to help businesses bring their vision to life by exceeding their expectations with the latest technology solutions tailored to their unique needs.” Source: RevenueBase Database · checked Sep 19, 2026
8	Filmesdamente	Indirect evidence	Porto, PortugalHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “FILMESDAMENTE was created in order to produce creative audiovisual content that provides emotional and engaging experiences.” Source: RevenueBase Database · checked Sep 19, 2026
9	Rise Produção Criativa Audio-Visual Production Portugal-Lisbon-Algarve	Indirect evidence	Loule, PortugalHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “RISE Produção Criativa is a proud company of the EUROPALCO group.” Source: RevenueBase Database · checked Sep 19, 2026
10	Pixel Light Audiovisuais LDA	Indirect evidence	Vialonga, PortugalHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “A missão e objetivo é o apoio técnico e criativo na área audiovisual, na produção de todos os tipos de eventos, do entretenimento televisivo, concertos, à maximização da…” Source: RevenueBase Database · checked Sep 19, 2026
11	Digital Azul	Partial evidence	Lisbon, PortugalHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial evidence “Digital Azul is a production company with extensive experience in the audiovisual market, focused on offering creative solutions with high technical rigor in the various areas of…” Source: RevenueBase Database · checked Sep 19, 2026
12	Eventeam	Partial evidence	Lisboa, PortugalHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “EVENTEAM is an Event Production Company covering areas such as Audiovisuals, Venue Dressing, Corporate Branding, Decoration, Exhibition Solutions, Event Staffing, Marquee…” Source: RevenueBase Database · checked Sep 19, 2026
13	Secretscreen	Indirect evidence	Povoa De Santo Adriao, PortugalHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Presentes no mercado nacional desde 2010, somos uma empresa especialista no desenvolvimento de soluções audiovisuais, com capacidade de desenvolvimento de software e hardware.” Source: RevenueBase Database · checked Sep 19, 2026
14	NEW Audiovisuais	Indirect evidence	Santa Cruz Do Bispo, PortugalHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “A NEW Audiovisuais disponibiliza serviços de aluguer de sistemas audiovisuais e apoio técnico para eventos.” Source: RevenueBase Database · checked Sep 19, 2026
15	Vantec Danmon Group Portugal	Indirect evidence	Porto, PortugalHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Com uma longa experiência no mercado, a VANTeC dedica-se ao fornecimento de tecnologia, consultoria, integração, formação e suporte para o mercado de Media com o objectivo de…” Source: RevenueBase Database · checked Sep 19, 2026
16	Audioluz	Indirect evidence	Serzedo, PortugalHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Um carácter empreendedor, direcionado para a inovação, permite-nos oferecer os mais sofisticados serviços de produção técnica de eventos.” Source: RevenueBase Database · checked Sep 19, 2026
17	Mainvision	Strong evidence	Lisbon, PortugalHQ checked Sep 19, 2026	1-10	9 contacts →
	Strong evidence “We are a technical production company for Events, specialized in the areas of sound, lighting, video/image.” Source: RevenueBase Database · checked Sep 19, 2026
18	Tecnoled	Indirect evidence	Vilarinho, PortugalHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “Desde 2010, a TECNOLED é lidere na indústria de Áudio e Vídeo (AV), com uma abordagem centrada no cliente e uma paixão pela excelência técnica, construímos uma reputação sólida…” Source: RevenueBase Database · checked Sep 19, 2026
19	Soundbooking	Indirect evidence	Oporto, PortugalHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “A Soundbooking oferece um serviço premium aos seus clientes e parceiros, exclusivamente com as melhores marcas e aos melhores preços.” Source: RevenueBase Database · checked Sep 19, 2026
20	Garrett Audiovisuais	Indirect evidence	Lisbon, PortugalHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Established in 1978, Garrett S.A.” Source: RevenueBase Database · checked Sep 19, 2026
21	Visualsynk	Partial evidence	Fanqueiro, PortugalHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Somos a Visualsynk, nos últimos 5 anos temos criado as soluções audiovisuais inovadoras e desafiantes que procura.” Source: RevenueBase Database · checked Sep 19, 2026
22	Servicepack	Partial evidence	Porto, PortugalHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “We emerged in 2003 in Oporto Region, Portugal, aimimg to reinforce offer and quality in the audiovisual / computer products rental sector for events, giving our clients an…” Source: RevenueBase Database · checked Sep 19, 2026
23	Tecnovisao, LDA Serviços Audiovisuais	Indirect evidence	2739, PortugalHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “A Tecnovisão, com mais de 25 anos de presença no mercado, destaca-se como uma empresa especializada em Audiovisuais, Iluminação, Som, Informática e toda a logística associada a…” Source: RevenueBase Database · checked Sep 19, 2026
24	Regie Audiovisuais	Indirect evidence	Montijo, PortugalHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Experience excellence in audiovisual solutions with REGIE.” Source: RevenueBase Database · checked Sep 19, 2026
25	Sls- Sound And Light Systems	Indirect evidence	Lisbon, PortugalHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “equipamentos audiovisuais e estruturas para a indústria de espetáculos e entretenimento.” Source: RevenueBase Database · checked Sep 19, 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: audio visual and technical event services. 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 audio visual and technical event services.
Partial evidence: Its own public description names part of audio visual and technical event services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name audio visual and technical event services. 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 233 audio visual and technical event services based in Portugal

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Audio visual and technical event services based in Portugal at a glance

As of Sep 19, 2026

18.4%Verified-email coverage

4.8Average contacts per company

1-10Median size (employees)

15.5%Largest-city concentration · Lisboa

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

171

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 233 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 audio visual and technical event services, 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 Portugal whose own description of what they do matches “audio visual and technical event services”. 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 audio visual and technical event services), 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 audio visual and technical event services, and records with no verified work email. Companies headquartered outside Portugal 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, 204 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.

Audio visual and technical event services by metro

Audio visual and technical event services in Lisboa36

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 audio visual and technical event services, 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 audio visual and technical event services are there based in Portugal?

RevenueBase identified 233 audio visual and technical event services headquartered in Portugal 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?

AVK Audiovisuais Para Eventos, headquartered in Martins, tops this list with the largest team on record.

Which city has the most audio visual and technical event services?

Lisboa leads with 36 headquartered companies, followed by Porto (20) and Lisbon (7).

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 204 verified decision-maker contacts tracked across these 233 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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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.