Company lists · Data refreshed November 2026

Top 25 Operations efficiency consultants based in Spain

RevenueBase identified 771 company matches for operations efficiency consultants associated with Spain as of November 2026 and tracks 7,148 professional contacts across them, including 798 with verified work emails. Madrid is the largest hub.

This list covers company matches for operations efficiency consultants associated with Spain, 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 6, 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 6, 2026 How this list was built
771Companies
7,148Contacts tracked
798Verified emails
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The 25 largest operations efficiency consultants based in Spain

Ranked by team size
Top 25 of 771 company matches for operations efficiency consultants based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBarakaldo, SpainHQ recorded Nov 6, 2026501-1,000522 contacts →

Exact match

“Grupo Versia es una compañía dedicada a la mejora de procesos de negocio de sus clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“Industrial engineering and consultancy firm focused on improving operations profitability, through the deployment of optimized manufacturing, logistics and management/auxiliary…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSantiago De Compostela, SpainHQ recorded Nov 6, 2026201-500175 contacts →

Exact match

“Grupo empresarial de consultoría formado por unidades de negocio especializadas en las distintas actividades y áreas de gestión de entidades privadas y públicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200172 contacts →

Exact match

“Diriges una empresa y notas que su crecimiento depende demasiado de ti?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5067 contacts →

Exact match

“We are a consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAbrera, SpainHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“La innovación tecnológica aporta un gran valor a las compañías ayudándolas a ser más productivas y competitivas en sus respectivos mercados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZaragoza, SpainHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Somos un equipo dinámico y flexible especializado en consultoría de negocio, tecnológica, organización y optimización de procesos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVigo, SpainHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Desde ASM Soft nuestro objetivo es ayudar a las empresas en sus procesos de negocio por medio del uso adecuado de las Tecnologías de la Información.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSeville, SpainHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“IMP Consultores es una firma de consultoría en gestión de operaciones, organización de empresas y sistemas de gestión, con más de 20 años de experiencia, y presencia en todo el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Oriol Niño Asociados, bajo la marca de ON SOLUCIONES es una empresa de asesoría en el mundo de los servicios, especializada en la gestión de las operaciones, buscando elementos de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“We are a business consultancy that supports organisational transformation from within.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“NIKEL es una compañía de consultoria para empresas especializada en la mejora de la Cuenta de Resultados de nuestros Clientes mediante la organización, los sistemas de gestión y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMurcia, SpainHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“BAL tiene su sede en Murcia y nace del prestigio profesional, las relaciones empresariales y la experiencia adquirida por sus socios en la gestión real de empresas durante más de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“En Abantia Group trabajamos junto a empresarios y directivos con el objetivo de mejorar la eficacia y eficiencia de todos los recursos empleados en su organización para conseguir…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMataró, SpainHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“líder especializada en la optimización de costes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“En Constellation Consulting Ibérica, nos dedicamos a optimizar los procesos empresariales en todas las etapas de tus ventas y operaciones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Una firma de consultoría estratégica y de operaciones independiente, orientada a facilitar la transformación empresarial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Consultora especializada en la mejora de las operaciones, eficiencia empresarial y digitalización, capaz de aumentar la competitividad de nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Transforma tu negocio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSant Just Desvern, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Improva es una consultoría ejecutiva de estrategia y operaciones formada por un equipo multidisciplinar que ayuda a las organizaciones a adaptarse al entorno, desarrollarse con…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchValencia/valència, SpainHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“El éxito no es una casualidad y siempre viene precedido no solo de esfuerzo sino también de una inquietud constante de cómo mejorar, paso a paso, a nivel individual y a nivel de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Somos una consultoría de gestión empresarial especializada en el área de operaciones, estrategia, formación y RRHH.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParets Del Valles, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Consultoría estratégica y organizativa en Dirección, Operaciones, Comercial, Finanzas y RRHH.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Optima Consulting es una de las consultoras referentes en España en la optimización y gestión de costes y la implantación de procesos para que las empresas puedan ahorrar hasta un…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 771 operations efficiency consultants based in Spain

See the full list, filter by size, metro and specialty, and access 798 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Operations efficiency consultants based in Spain at a glance

As of Nov 6, 2026
11.2%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
24.0%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
601
11-50
139
51-200
17
201-500
4
501-1,000
5
1,001-5,000
4
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 771 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 Spain whose business descriptions match “operations efficiency consultants” 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 798 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 6, 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 “operations efficiency consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many operations efficiency consultants are there based in Spain?

RevenueBase identified 771 company matches for operations efficiency consultants associated with Spain 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?

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

Which city has the most operations efficiency consultants?

Madrid leads with 185 company records, followed by Barcelona (122) and Valencia (35).

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 798 professional contacts with verified work emails tracked across these 771 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 6, 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.