Company lists · Data refreshed September 2026

Top 25 Sustainable fashion tech companies based in Portugal

Name: Sustainable fashion tech companies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 133 companies tracked

RevenueBase identified 133 sustainable fashion tech companies headquartered in Portugal as of September 2026 and tracks 891 professional contacts across them, including 221 with verified work emails. Porto is the largest hub.

This list covers sustainable fashion tech companies 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 22, 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 22, 2026 86% judged on-target in blind review

133Companies

891Contacts tracked

221Verified emails

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The 25 largest sustainable fashion tech companies based in Portugal

Ranked by team size

Top 25 of 133 sustainable fashion tech companies based in Portugal, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainable fashion tech 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	Petratex	Strong evidence	Paços De Ferreira, PortugalHQ checked Sep 22, 2026	501-1,000	68 contacts →
	Strong evidence “Headquarters in Portugal Office in New York Sustainable manufacturer since 1989, producing fashion, sports & high tech garments.” Source: RevenueBase Database · checked Sep 22, 2026
2	Triwool, SA	Partial evidence	Esposende, PortugalHQ checked Sep 22, 2026	51-200	58 contacts →
	Partial evidence “Fashion is comfort materialised.” Source: RevenueBase Database · checked Sep 22, 2026
3	Barata Garcia	Indirect evidence	Barcelos, PortugalHQ checked Sep 22, 2026	51-200	45 contacts →
	Indirect evidence “Barata Garcia is a company founded in 1991 in the north of Portugal, which is involved in textile activities and is guided by values such as quality, innovation, creativity…” Source: RevenueBase Database · checked Sep 22, 2026
4	ETFOR	Indirect evidence	Forjães, PortugalHQ checked Sep 22, 2026	51-200	39 contacts →
	Indirect evidence “Etfor is a textile company certified according to the main international standards of organic and recycled textiles: GOTS, OCS, GRS, RCS, BCI, Standard 100 Class I, by Oeko-tex…” Source: RevenueBase Database · checked Sep 22, 2026
5	Reflaunt	Partial evidence	Lisbon, PortugalHQ checked Sep 22, 2026	11-50	33 contacts →
	Partial evidence “Reflaunt is a technology company that brings Resale-as-a-Service to fashion brands and multi-brand retailers.” Source: RevenueBase Database · checked Sep 22, 2026
6	Platforme	Indirect evidence	Porto, PortugalHQ checked Sep 22, 2026	11-50	33 contacts →
	Indirect evidence “PlatformE builds the technology that lets brands design, personalise, and produce on demand, reducing overstock, cutting waste, and making every order worth making.” Source: RevenueBase Database · checked Sep 22, 2026
7	Tearfil Textile Yarns	Indirect evidence	Guimarães, PortugalHQ checked Sep 22, 2026	51-200	30 contacts →
	Indirect evidence “For progressive brands, mills and fiber producers looking for the right blend of dedication, transparency and know-how.” Source: RevenueBase Database · checked Sep 22, 2026
8	TMG Textiles	Indirect evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 22, 2026	1,001-5,000	29 contacts →
	Indirect evidence “We want to be the industrial partner of our clients, promoting unique competitive advantages reinforced by talent and knowledge leading to the design of products that stand out…” Source: RevenueBase Database · checked Sep 22, 2026
9	Valérius HUB	Strong evidence	Vila Frescaínha S.martinho, PortugalHQ checked Sep 22, 2026	201-500	27 contacts →
	Strong evidence “VALÉRIUS HUB is a community built to contribute to the creation of a responsible fashion system, further driving the industry towards a sustainable future.” Source: RevenueBase Database · checked Sep 22, 2026
10	Tetribérica	Partial evidence	Trofa, PortugalHQ checked Sep 22, 2026	51-200	27 contacts →
	Partial evidence “Tetribérica was founded by Joaquim Moreira in 1993, focused on solving problems for fashion brands and supported by an innovative spirit.” Source: RevenueBase Database · checked Sep 22, 2026
11	Fábrica Têxtil Riopele, S.A	Indirect evidence	Pousada De Saramagos, PortugalHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
12	Win-Win Textiles	Indirect evidence	Guimarães, PortugalHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Tighter environmental regulation and changed consumer demand is adding pressure on apparel brands.” Source: RevenueBase Database · checked Sep 22, 2026
13	Econimes	Partial evidence	Braga, PortugalHQ checked Sep 22, 2026	11-50	16 contacts →
	Partial evidence “ECO NIMES is a sustainable apparel solution provider specializing in woven and knit products.” Source: RevenueBase Database · checked Sep 22, 2026
14	Positive Materials	Indirect evidence	Braga, PortugalHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “POSITIVE MATERIALS is a materials company operating at the intersection of design, technology and manufacturing.” Source: RevenueBase Database · checked Sep 22, 2026
15	Maxtil	Indirect evidence	Barcelos, PortugalHQ checked Sep 22, 2026	51-200	11 contacts →
	Indirect evidence “Founded in 1985, Maxtil is a Portuguese textile manufacturer specialized in the production of knitwear, mainly directed to Casual and Sportswear.” Source: RevenueBase Database · checked Sep 22, 2026
16	NÄZ	Strong evidence	Lisboa, PortugalHQ checked Sep 22, 2026	1-10	7 contacts →
	Strong evidence “We love doing fashion, even more when it's sustainable.” Source: RevenueBase Database · checked Sep 22, 2026
17	Luís Azevedo & Filhos, LDA	Indirect evidence	Brito - Guimarães, PortugalHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Luis Azevedo e Filhos Lda was created in 1996 and is located in Brito – Guimarães, with the purpose of provide a quality and excellent service in the area of circular knits…” Source: RevenueBase Database · checked Sep 22, 2026
18	Samidel Confections	Indirect evidence	Barcelos, PortugalHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence “Samidel’s mission is to dedicate itself to the production of garments, essentially made of natural fiber fabrics, in a responsible and committed manner, before its customers…” Source: RevenueBase Database · checked Sep 22, 2026
19	Nowa Jeans	Partial evidence	Porto, PortugalHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “We are No Waste Fashion Recycled Denim 97% Less Water 🤝Ethically Produced Vegan Lining and Buttons from Deadstock” Source: RevenueBase Database · checked Sep 22, 2026
20	F.I.R.M.A Design Textil LDA	Indirect evidence	Santo Tirso, PortugalHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “At FIRMA we have consciousness and respect for the needs of our planet.” Source: RevenueBase Database · checked Sep 22, 2026
21	Vanilla Sand	Strong evidence	Lisbon, PortugalHQ checked Sep 22, 2026	1-10	3 contacts →
	Strong evidence “The demand of sustainability in a polluting fashion industry is high.” Source: RevenueBase Database · checked Sep 22, 2026
22	Savior	Indirect evidence	Trofa, PortugalHQ checked Sep 22, 2026	11-50	2 contacts →
	Indirect evidence “With the global market as our main target, our activity is differentiated, above all, by the strong bet on quality, diversity and accuracy.” Source: RevenueBase Database · checked Sep 22, 2026
23	Sasia Reciclagem Fibras Têxteis	Indirect evidence	Vila Nova Famalicão, PortugalHQ checked Sep 22, 2026	11-50	2 contacts →
	Indirect evidence “A Sasia foi fundada em 1 de Setembro de 1952, tendo sido a primeira empresa de Reciclagem Têxtil a surgir em Portugal.” Source: RevenueBase Database · checked Sep 22, 2026
24	CFM	Partial evidence	Barcelos, PortugalHQ checked Sep 22, 2026	11-50	2 contacts →
	Partial evidence “To picture a perfectly-struck balance between the designing of unique collections and the conception of new, inspiring and forward-looking trends with sustainability in mind is to…” Source: RevenueBase Database · checked Sep 22, 2026
25	Fashion AI School	Partial evidence	Lisbon, PortugalHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “Master specific fashion Al tools today to secure your future job or business and remain highly in demand.” Source: RevenueBase Database · checked Sep 22, 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: sustainable fashion tech 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 sustainable fashion tech companies.
Partial evidence: Its own public description names part of sustainable fashion tech companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainable fashion tech 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 25 of 133 sustainable fashion tech companies based in Portugal

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Sustainable fashion tech companies based in Portugal at a glance

As of Sep 22, 2026

24.8%Verified-email coverage

6.7Average contacts per company

1-10Median size (employees)

12.0%Largest-city concentration · Porto

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 133 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 sustainable fashion tech 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 Portugal whose own description of what they do matches “sustainable fashion tech 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 sustainable fashion tech 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 sustainable fashion tech companies, 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, 221 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 22, 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 sustainable fashion tech 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 sustainable fashion tech companies are there based in Portugal?

RevenueBase identified 133 sustainable fashion tech companies 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?

Petratex, headquartered in Pacos De Ferreira, tops this list with the largest team on record.

Which city has the most sustainable fashion tech companies?

Porto leads with 16 headquartered companies, followed by Barcelos (14) and Lisbon (14).

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 221 verified decision-maker contacts tracked across these 133 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 22, 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.