Company lists · Data refreshed September 2026

Top 25 Industrial process optimization firms based in Portugal

Name: Industrial process optimization firms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 87 companies tracked

RevenueBase identified 87 industrial process optimization firms headquartered in Portugal as of September 2026 and tracks 369 professional contacts across them, including 96 with verified work emails. Porto is the largest hub.

This list covers industrial process optimization firms 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 17, 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 17, 2026 86% judged on-target in blind review

87Companies

369Contacts tracked

96Verified emails

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The 25 largest industrial process optimization firms based in Portugal

Ranked by team size

Top 25 of 87 industrial process optimization firms based in Portugal, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial process optimization firms: 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	HRV	Strong evidence	Marinha Grande, PortugalHQ checked Sep 17, 2026	51-200	20 contacts →
	Strong evidence “HRV is specialist in the design, installation and maintenance of industrial processes for the segments of compound feed for animals (conventional, fish and pet), biomass (energy…” Source: RevenueBase Database · checked Sep 17, 2026
2	Voltarion	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Voltarion was created to help companies increase operational performance and profitability in a sustainable way, through the implementation of complex transformation programs that…” Source: RevenueBase Database · checked Sep 17, 2026
3	Slefty	Partial evidence	Lisbon, PortugalHQ checked Sep 17, 2026	1-10	15 contacts →
	Partial evidence “Slefty brings to life the most outstanding industrial and construction products and services through engineering consulting and constant innovation.” Source: RevenueBase Database · checked Sep 17, 2026
4	Epsa Portugal Consulting Services	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “O Grupo EPSA é um dos líderes europeus na criação de eficiência e melhoramento do desempenho empresarial.” Source: RevenueBase Database · checked Sep 17, 2026
5	S3d-Software, Training And Services	Partial evidence	Marinha Grande, PortugalHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “We are an Engineering and Industrial Consultancy company, capable to provide Integrated Solutions for different industries, interconnected from the product design, engineering…” Source: RevenueBase Database · checked Sep 17, 2026
6	Actio Lean Consulting	Partial evidence	Porto, PortugalHQ checked Sep 17, 2026	1-10	13 contacts →
	Partial evidence “Actio Consulting is a consulting company specialised in process transformation.” Source: RevenueBase Database · checked Sep 17, 2026
7	Erising Kaizen - Lean	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Erising is a company founded by two mechanical engineers graduated in Instituto Superior Técnico, whom initially met as a master student and a professor.” Source: RevenueBase Database · checked Sep 17, 2026
8	Optieng	Strong evidence	Aveiro, PortugalHQ checked Sep 17, 2026	11-50	9 contacts →
	Strong evidence “We are a company dedicated to the development of solutions that promote the improvement of equipment and production processes through the engineering projects and industrial…” Source: RevenueBase Database · checked Sep 17, 2026
9	Silvas, SA	Partial evidence	Alhadas, PortugalHQ checked Sep 17, 2026	51-200	9 contacts →
	Partial evidence “A empresa Silvas S.A, fundada em 1979, encontra na Engenharia Industrial o corpo nuclear da sua atividade profissional.” Source: RevenueBase Database · checked Sep 17, 2026
10	Inconcreto Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “We are the Capital Projects People- A smart, agile, collaborative, results-oriented platform empowered by a global team of experts to provide detailed insight to project…” Source: RevenueBase Database · checked Sep 17, 2026
11	Ed&mg	Partial evidence	Moita, PortugalHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “ED & MG is an AVEVA System Integrator helping industrial asset owners and engineering teams deliver complex projects with reliable data, practical automation and specialist…” Source: RevenueBase Database · checked Sep 17, 2026
12	Global Score	Indirect evidence	Carcavelos, PortugalHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Nascida em 2001, a Global Score Consultores surge como uma empresa de Consultoria de Gestão, apresentando objetivos claros e bem definidos no sentido de prestar um serviço de…” Source: RevenueBase Database · checked Sep 17, 2026
13	Biocity	Indirect evidence	Leça Da Palmeira, PortugalHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “A BioCity Consulting dedica-se desde 2011 a ajudar os clientes a reduzir consumos.” Source: RevenueBase Database · checked Sep 17, 2026
14	Critérios 360 Clínica Empresarial	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Atuamos de forma cirúrgica nos pontos chave da sua organização e apoiamos no desenvolvimento da sua estratégia de produção e produtividade.” Source: RevenueBase Database · checked Sep 17, 2026
15	Leanked	Indirect evidence	Aveiro, PortugalHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “Somos uma consultoria operacional portuguesa.” Source: RevenueBase Database · checked Sep 17, 2026
16	UPMS	Partial evidence	Porto, PortugalHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “UpMS is a company focused in providing solutions to mining projects pursuing operational optimization.” Source: RevenueBase Database · checked Sep 17, 2026
17	ACC Systems, LDA	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Com mais de 20 anos de experiência acumulada, a ACC Systems é uma empresa de base tecnológica, um Spin Off da IFAZUL Lda, altamente especializada em Produtividade e Gestão…” Source: RevenueBase Database · checked Sep 17, 2026
18	JM Project	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “A JM Project – Projectos de Engenheira é uma empresa que fornece serviços de engenharia, orientada para a eficiência dos recursos e a otimização de investimento, aplicados à…” Source: RevenueBase Database · checked Sep 17, 2026
19	APEL	Indirect evidence	Avenida Do Bessa 290, PortugalHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Apel - Arquitectura, Planeamento, Engenharia, S.A is a management consulting company based out of Avenida do Bessa 290 1 Esq Fr” Source: RevenueBase Database · checked Sep 17, 2026
20	Magnis Engenharia	Partial evidence	Porto, PortugalHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “A MAGNIS é uma empresa de serviços nas áreas de engenharia e gestão de processos, com experiência relevante em: · Consultoria ambiental; · Elaboração de projetos e planos de…” Source: RevenueBase Database · checked Sep 17, 2026
21	Esconsulting	Partial evidence	Almada, PortugalHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “ESC is a Consulting Company acting on the Energy Efficiency area Our company's main goal is to help companies reducing their energy costs by- Improving results with a process…” Source: RevenueBase Database · checked Sep 17, 2026
22	Ingevita	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “A segurança de trabalhadores e produtos e a protecção do ambiente são temas que estão, cada vez mais, sob escrutínio público.” Source: RevenueBase Database · checked Sep 17, 2026
23	Pi-Turn, LDA	Partial evidence	Madorna, PortugalHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “Business Corporate Consulting with experties in Lean Operations Management, Logistics and Supply chain: Business strategy; Business Planning; Process re-engineering; Process…” Source: RevenueBase Database · checked Sep 17, 2026
24	Ciengis	Strong evidence	Coimbra, PortugalHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “As a leading supplier of non-linear model predictive control technologies, industrial process optimization and monitoring systems, complemented by a range of high quality services…” Source: RevenueBase Database · checked Sep 17, 2026
25	Squartz Consultores	Indirect evidence	Linda-a-velha, PortugalHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “Squartz Consultores is a Engineering company based out of R.” Source: RevenueBase Database · checked Sep 17, 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: industrial process optimization firms. 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 industrial process optimization firms.
Partial evidence: Its own public description names part of industrial process optimization firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial process optimization firms. 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 87 industrial process optimization firms based in Portugal

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Industrial process optimization firms based in Portugal at a glance

As of Sep 17, 2026

26.0%Verified-email coverage

4.2Average contacts per company

1-10Median size (employees)

17.2%Largest-city concentration · Porto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 87 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 industrial process optimization firms, 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 “industrial process optimization firms”. 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 industrial process optimization firms), 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 industrial process optimization firms, 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, 96 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 17, 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 industrial process optimization firms, 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 industrial process optimization firms are there based in Portugal?

RevenueBase identified 87 industrial process optimization firms 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?

HRV, headquartered in Marinha Grande, tops this list with the largest team on record.

Which city has the most industrial process optimization firms?

Porto leads with 15 headquartered companies, followed by Lisbon (9) and Lisboa (8).

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 96 verified decision-maker contacts tracked across these 87 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 17, 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.