Company lists · Data refreshed September 2026

Top 25 Process improvement consulting firms based in Spain

Name: Process improvement consulting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,587 companies tracked

RevenueBase identified 1,587 process improvement consulting firms headquartered in Spain as of September 2026 and tracks 17,751 professional contacts across them, including 1,639 with verified work emails and 270 with mobile numbers. Madrid is the largest hub.

This list covers process improvement consulting firms headquartered in Spain, 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, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

1,587Companies

17,751Contacts tracked

1,639Verified emails

270Mobile numbers

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The 25 largest process improvement consulting firms based in Spain

Ranked by team size

Top 25 of 1,587 process improvement consulting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names process improvement consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Management SolutionsPartial evidence	Madrid, SpainHQ checked Sep 5, 2026	1,001-5,000	4,468
	“Management Solutions is a leading provider of business consulting services for regulated industries.” Source: company website · checked Sep 5, 2026
2	MTP Métodos Y TecnologíaIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	501-1,000	686
	“Consultora especializada en servicios de Aseguramiento de la Calidad del Software dirigidos a controlar y mejorar los costes, plazos y calidad del ciclo de vida de los productos…” Source: company website · checked Sep 5, 2026
3	Grupo VersiaPartial evidence	Barakaldo, SpainHQ checked Sep 5, 2026	501-1,000	489
	“Grupo Versia es una compañía dedicada a la mejora de procesos de negocio de sus clientes.” Source: company website · checked Sep 5, 2026
4	AtsistemasPartial evidence	Las Rozas, SpainHQ checked Sep 5, 2026	1,001-5,000	391
	“With about 2200 experts atSistemas delivers IT consulting, services and software development which to help organizations to be more efficient and profitable.” Source: company website · checked Sep 5, 2026
5	Lider IT ConsultingPartial evidence	Llanera, SpainHQ checked Sep 5, 2026	201-500	204
	“En LIDER IT Consulting llevamos más de 40 años ayudando a nuestros clientes a mejorar la gestión mediante la consultoría, el desarrollo y la implantación de soluciones integradas.” Source: company website · checked Sep 5, 2026
6	SisteplantIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	181
	“Industrial engineering and consultancy firm focused on improving operations profitability, through the deployment of optimized manufacturing, logistics and management/auxiliary…” Source: company website · checked Sep 5, 2026
7	ArelanceIndirect evidence	Málaga, SpainHQ checked Sep 5, 2026	201-500	169
	“Grupo Arelance es una consultora tecnológica especializada en el desarrollo y puesta en marcha de soluciones integrales y Soporte a Proyectos en el ámbito de las Tecnologías de la…” Source: company website · checked Sep 5, 2026
8	TactioIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	166
	“Diriges una empresa y notas que su crecimiento depende demasiado de ti?” Source: company website · checked Sep 5, 2026
9	Seidor GeseinIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	201-500	162
	“Gesein nace en 1993 en Madrid.” Source: company website · checked Sep 5, 2026
10	M2c ConsultingPartial evidence	Madrid, SpainHQ checked Sep 5, 2026	n/a	151
	“M2C's mission is to help customers adapt their business processes to the current competitive reality and adopt the technology to make simple and effective business processes…” Source: company website · checked Sep 5, 2026
11	Better ConsultantsIndirect evidence	Barcelona, SpainHQ checked Sep 5, 2026	51-200	137
	“Better Consultants is the strategic partner for innovation and digital transformation.” Source: company website · checked Sep 5, 2026
12	Vanture ESSStrong evidence	Hospitalet De Llobregat, SpainHQ checked Sep 5, 2026	51-200	121
	“We are specialists in applying technology consulting to processes and business to drive institutions and companies towards business and social progress.” Source: company website · checked Sep 5, 2026
13	Improven Consultoría DE NegocioIndirect evidence	Valencia, SpainHQ checked Sep 5, 2026	51-200	108
	“Improven es una consultora estratégica de negocio que trabaja a medida con sus clientes, ayudándoles a crecer de forma sostenible y a generar valor e impacto real en la economía y…” Source: company website · checked Sep 5, 2026
14	Abinitio Consulting, S.L.UPartial evidence	Barcelona, SpainHQ checked Sep 5, 2026	201-500	100
	“Consulting & BPO Services Abinitio offers specialized management services to the customers to help them, from the beginning, to improve their businesses.” Source: company website · checked Sep 5, 2026
15	ThewhiteamIndirect evidence	Tres Cantos, SpainHQ checked Sep 5, 2026	201-500	100
	“Founded in 2012 by experienced consultants The Whiteam was born as a quality technology consultant with a clear mission; help companies around the world to optimize their business…” Source: company website · checked Sep 5, 2026
16	LedamcPartial evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	94
	“LedaMC helps its clients to increase the IT contribution to business through improvement of providers’ management, increase in productivity, software testing optimization, quality…” Source: company website · checked Sep 5, 2026
17	Tich ConsultingIndirect evidence	Alicante, SpainHQ checked Sep 5, 2026	51-200	92
	“Somos una empresa del Grupo ASISA, dedicada a la oferta de servicios de consultoría sanitaria, abarcando desde el análisis de tu negocio hasta la monitorización integral de…” Source: company website · checked Sep 5, 2026
18	TecnoforPartial evidence	Madrid, SpainHQ checked Sep 5, 2026	11-50	81
	“We are a consulting company.” Source: company website · checked Sep 5, 2026
19	SGS Productivity By LeansisPartial evidence	SpainHQ checked Sep 5, 2026	51-200	78
	“En LeanSis Productividad tenemos como misión ayudar a nuestros clientes a mejorar su productividad, calidad y plazos de entrega mediante la optimización de sus procesos y la…” Source: company website · checked Sep 5, 2026
20	CYP CorePartial evidence	Abrera, SpainHQ checked Sep 5, 2026	51-200	70
	“Somos una ingeniería de apoyo especializada en la gestión de operaciones, aportando una experiencia de más de 15 años en el diseño y la mejora de procesos productivos en…” Source: company website · checked Sep 5, 2026
21	Moebius ConsultingIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	11-50	66
	“Ayudamos a nuestros clientes a liberar el potencial de sus organizaciones y equipos.” Source: company website · checked Sep 5, 2026
22	AmplifficaIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	201-500	66
	“En Amplifica llevamos más de 10 años trabajando con empresas y en esta trayectoria hemos visto que las estrategias no son lo único necesario para crecer.” Source: company website · checked Sep 5, 2026
23	IeteamIndirect evidence	Donostia, SpainHQ checked Sep 5, 2026	51-200	65
	“Empresa de Consultoría especializada en- Internacionalización: Colaboramos con las empresas en su expansión internacional- Estrategia: Ayudamos en la dinamización, elaboración y…” Source: company website · checked Sep 5, 2026
24	Arena. Financial TechPartial evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	64
	“ARENA Consulting es una empresa especializada en Tecnologías de la Información, que ofrece servicios de Consultoría, Desarrollo de Aplicaciones, Soporte y Administración de…” Source: company website · checked Sep 5, 2026
25	7expertsIndirect evidence	Sant Cugat Del Vallès, SpainHQ checked Sep 5, 2026	51-200	61
	“7Experts o una nueva manera de hacer consultoría En 2019, redefinimos un nuevo modelo de consultoría para ofrecer un enfoque fresco y efectivo con dos pilares fundamentales: el…” Source: company website · checked Sep 5, 2026

Showing 25 of 1,587 process improvement consulting firms based in Spain

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Process improvement consulting firms based in Spain at a glance

As of Sep 5, 2026

1-10Median size (employees)

MadridLargest hub · 379 HQs

270Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

1,200

11-50

315

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Verified emails by last verification

0–30

1,546

31–60

61–90

90–180

180+

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 process improvement consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “process improvement consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among process improvement consulting firms, and records with no verified work email. Companies headquartered outside Spain 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 an evidence 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, 1,639 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 5, 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.

Process improvement consulting firms by metro

Process improvement consulting firms in Madrid379
Process improvement consulting firms in Barcelona266
Process improvement consulting firms in Valencia72
Process improvement consulting firms in Malaga37
Process improvement consulting firms in Bilbao33
Process improvement consulting firms in Sevilla33
Process improvement consulting firms in Alicante32
Process improvement consulting firms in Zaragoza28

Frequently asked

How many process improvement consulting firms are there based in Spain?

RevenueBase identified 1,587 process improvement consulting firms headquartered in Spain 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?

Management Solutions, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most process improvement consulting firms?

Madrid leads with 379 headquartered companies, followed by Barcelona (266) and Valencia (72).

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 1,639 verified decision-maker contacts tracked across these 1,587 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 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.