Company lists · Data refreshed September 2026

Top 9 Recycling plant manufacturers based in Portugal

RevenueBase identified 42 recycling plant manufacturers headquartered in Portugal as of September 2026 and tracks 247 professional contacts across them, including 73 with verified work emails. Vila Nova De Gaia is the largest hub.

This list covers recycling plant manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review
42Companies
247Contacts tracked
73Verified emails
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The 9 largest recycling plant manufacturers based in Portugal

Ranked by team size
Top 9 of 42 recycling plant manufacturers based in Portugal, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to recycling plant manufacturers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidencePontinha, PortugalHQ checked Sep 30, 2026501-1,00088 contacts →

Partial evidence

“Company focusing on recycling, treatment, reuse, and recovery of industrial materials.”

Source: RevenueBase Database · checked Sep 30, 2026
2Partial evidenceLeiria, PortugalHQ checked Sep 30, 202611-5022 contacts →

Partial evidence

“From complete washing lines to standalone equipment, Plasmaq provides innovative equipment for recycling industry.”

Source: RevenueBase Database · checked Sep 30, 2026
3Indirect evidenceMarinha Grande, PortugalHQ checked Sep 30, 202611-5011 contacts →

Indirect evidence

“We recover and recycle plastic materials.”

Source: RevenueBase Database · checked Sep 30, 2026
4Partial evidenceFreixianda, PortugalHQ checked Sep 30, 202651-2008 contacts →

Partial evidence

“Micronipol becomes Veolia is a leading recycling company joining citizens, governments and corporations around the world in the pursuit of a circular economy for plastic.”

Source: RevenueBase Database · checked Sep 30, 2026
5Partial evidenceMarinha Grande, PortugalHQ checked Sep 30, 202611-507 contacts →

Partial evidence

“We are specialized in development of equipment for recycling industry.”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceVila Nova De Gaia, PortugalHQ checked Sep 30, 202611-506 contacts →

Indirect evidence

“A Antiga Casa Pompeu (também reconhecida como Carlos Ferreira da Silva & Filhos, Lda.) é uma empresa de referência na área ambiental, que está no mercado há mais de 100 anos, com…”

Source: RevenueBase Database · checked Sep 30, 2026
7Indirect evidenceAlcobaça, PortugalHQ checked Sep 30, 20261-103 contacts →

Indirect evidence

“A RedWaste é uma empresa que se dedica à recolha seletiva de resíduos e ao seu encaminhamento para valorização ou eliminação, bem como à prestação de serviços de consultoria e…”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceCamarate, PortugalHQ checked Sep 30, 202611-501 contacts →

Indirect evidence

“A MCP é uma empresa que fornece soluções na área dos equipamentos de recolha, compactação, separação e trituração de resíduos e, dispõe também, de soluções de proteção e segurança…”

Source: RevenueBase Database · checked Sep 30, 2026
9Partial evidenceVila Nova De Gaia, PortugalHQ checked Sep 30, 202611-501 contacts →

Partial evidence

“GRÖN Recycling is a 100% portuguese company established in 2014 to acquire one of the main references of the industry of recovering and valorization of waste.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 9 of 42 recycling plant manufacturers based in Portugal

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Recycling plant manufacturers based in Portugal at a glance

As of Sep 30, 2026
29.6%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
7.1%Largest-city concentration · Vila Nova De Gaia
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
14
51-200
6
501-1,000
1

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 42 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 recycling plant manufacturers, 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 “recycling plant manufacturers”. 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 recycling plant manufacturers), 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 recycling plant manufacturers, 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, 73 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 30, 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 recycling plant manufacturers, 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 recycling plant manufacturers are there based in Portugal?

RevenueBase identified 42 recycling plant manufacturers 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?

Ambigroup Sgps, headquartered in Odivelas, tops this list with the largest team on record.

Which city has the most recycling plant manufacturers?

Vila Nova De Gaia leads with 3 headquartered companies, followed by Leiria (2) and Alfena (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 73 verified decision-maker contacts tracked across these 42 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 30, 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.