Company lists · Data refreshed November 2026

Top 13 Bleached board suppliers based in Portugal

RevenueBase identified 36 company matches for bleached board suppliers associated with Portugal as of November 2026 and tracks 593 professional contacts across them, including 139 with verified work emails. Barcelos is the largest hub.

This list covers company matches for bleached board suppliers associated with Portugal, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
36Companies
593Contacts tracked
139Verified emails
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The 13 largest bleached board suppliers based in Portugal

Ranked by team size
Top 13 of 36 company matches for bleached board suppliers based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSanto Tirso, PortugalHQ recorded Nov 5, 2026201-50063 contacts →

Exact match

“A Finieco investe em soluções de packaging comercial e alimentar em papel desde 1998.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLousã, PortugalHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“At Prado - Cartolinas da Lousã, S.A.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchFrielas, PortugalHQ recorded Nov 5, 2026501-1,00041 contacts →

Exact match

“We provide sustainable recycled paper, corrugated cardboard packaging and flexible packaging manufacturing solutions as well as solutions for waste management and the recovery of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact match4700-770, PortugalHQ recorded Nov 5, 202651-20039 contacts →

Exact match

“Since 1956 we produce corrugated cardboard and solid board packaging for all business and applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchGuimarães, PortugalHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Com experiência no mercado nacional e internacional desde 1983, a José Neves é líder de mercado na oferta de soluções de embalagem específicas para cada setor de atividade.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSanta Maria De Lamas, PortugalHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“We are a company specialized in the manufacture of lithographed packaging, cardboard and corrugated cardboard.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSão Paio De Oleiros, PortugalHQ recorded Nov 5, 20261,001-5,00032 contacts →

Exact match

“Corex Board Papeleira manufactures a 100% recycled coreboard, FSC & Food contact certified.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSisto - Sanguêdo, PortugalHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Somos uma empresa gráfica maioritariamente direcionada para a produção de embalagens em papel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchGuilhabreu, PortugalHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“We are considered to be one of the largest Iberian manufacturers of processed paper, concentrated in the north of Portugal.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchErmesinde, PortugalHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“Calheiros Embalagens | Packaging Engineering and Printing Calheiros Embalagens stands as a structural partner in the cardboard packaging and conversion industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchViana Do Castelo, PortugalHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Kartontek is a company specialized in the manufacture of packaging, paper bags and PLV’s with more than 35 years of existence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Nov 5, 202611-508 contacts →

Exact match

“A empresa Cartonagens Vila Verde foi fundada em 2001, dedicando a sua atividade à produção e comercialização de tubos de cartão, de embalagens cilíndricas e de placas de cartão…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMaia, PortugalHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Cartangola was founded in 1988, dedicating itself to providing packaging solutions by manufacturing cardboard pipes and rings, and commercializing plastic covers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 13 of 36 bleached board suppliers based in Portugal

See the full list, filter by size, metro and specialty, and access 139 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bleached board suppliers based in Portugal at a glance

As of Nov 5, 2026
23.4%Verified-email coverage
16.5Average contacts per company
11-50Median size (employees)
5.6%Largest-city concentration · Barcelos
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
14
51-200
9
201-500
3
501-1,000
1
1,001-5,000
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 36 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Portugal whose business descriptions match “bleached board suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 139 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “bleached board suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bleached board suppliers are there based in Portugal?

RevenueBase identified 36 company matches for bleached board suppliers associated with Portugal as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Finieco tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most bleached board suppliers?

Barcelos leads with 2 company records, followed by Leiria (2) and Maia (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 139 professional contacts with verified work emails tracked across these 36 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.