Company lists · Data refreshed September 2026

Top 25 Call center infrastructure software companies based in Spain

Name: Call center infrastructure software companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 67 companies tracked

RevenueBase identified 67 call center infrastructure software companies headquartered in Spain as of September 2026 and tracks 2,107 professional contacts across them, including 162 with verified work emails. Madrid is the largest hub.

This list covers call center infrastructure software companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 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 14, 2026 86% judged on-target in blind review

67Companies

2,107Contacts tracked

162Verified emails

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The 25 largest call center infrastructure software companies based in Spain

Ranked by team size

Top 25 of 67 call center infrastructure software companies based in Spain, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to call center infrastructure software 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	Unitono Contact Center	Partial evidence	San Fernando De Henares, SpainHQ checked Sep 14, 2026	5,001-10,000	459 contacts →
	Partial evidence “Unitono es un referente en el sector del Contact Center.” Source: RevenueBase Database · checked Sep 14, 2026
2	Inconcert	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	201-500	256 contacts →
	Indirect evidence “Somos una compañía tecnológica global especializada en la transformación de procesos de negocio mediante IA, con una fuerte presencia en España y Latinoamérica.” Source: RevenueBase Database · checked Sep 14, 2026
3	Contactel	Indirect evidence	Telde, SpainHQ checked Sep 14, 2026	201-500	241 contacts →
	Indirect evidence “Con casi 20 años de experiencia en la prestación de Servicios de Atención al Cliente/Ciudadano, Contactel ha logrado posicionarse en Canarias como el grupo empresarial referente…” Source: RevenueBase Database · checked Sep 14, 2026
4	Syscom	Partial evidence	Rivas-vaciamadrid, SpainHQ checked Sep 14, 2026	51-200	118 contacts →
	Partial evidence “Compañía creada en 1995 especializada en el Desarrollo, Instalación, Mantenimiento y Evolución de Soluciones para Contact Centers.” Source: RevenueBase Database · checked Sep 14, 2026
5	Cosmos Call Center	Strong evidence	Madrid, SpainHQ checked Sep 14, 2026	501-1,000	74 contacts →
	Strong evidence “Cosmos es un Call Center ofrece a sus clientes un servicio omnicanal de última tecnología desde sus centros en España, Rumanía, Paraguay y Marruecos.” Source: RevenueBase Database · checked Sep 14, 2026
6	Logikaline	Partial evidence	Abaltzisketa, SpainHQ checked Sep 14, 2026	51-200	51 contacts →
	Partial evidence “Con más de dos décadas impulsando la excelencia en la atención al cliente, Logikaline es hoy un referente en consultoría y externalización de servicios de Contact Center para…” Source: RevenueBase Database · checked Sep 14, 2026
7	Plusnet Solutions	Partial evidence	Madrid, SpainHQ checked Sep 14, 2026	51-200	42 contacts →
	Partial evidence “Plusnet Solutions specializes in providing Contact Center technology solutions that streamline business processes.” Source: RevenueBase Database · checked Sep 14, 2026
8	Vozitel	Partial evidence	Majadahonda, SpainHQ checked Sep 14, 2026	51-200	40 contacts →
	Partial evidence “We are a Contact Centre as a Service (CCaaS) company, pioneer in the development of artificial intelligence, with an omnichannel CRM for contact centres and the innovative…” Source: RevenueBase Database · checked Sep 14, 2026
9	ICR Evolution	Indirect evidence	Barcelona, SpainHQ checked Sep 14, 2026	11-50	40 contacts →
	Indirect evidence “At ICR Evolution we help you connect with your customers in an agile, simple, efficient and productive way.” Source: RevenueBase Database · checked Sep 14, 2026
10	Zasylogic	Partial evidence	Alcobendas, SpainHQ checked Sep 14, 2026	11-50	35 contacts →
	Partial evidence “Fundada en 2001, Zasylogic desarrolla AibE: una poderosa herramienta 100% Cloud para la gestión del Contact Center.” Source: RevenueBase Database · checked Sep 14, 2026
11	Weber Solutions	Partial evidence	Villaviciosa De Odón, SpainHQ checked Sep 14, 2026	11-50	34 contacts →
	Partial evidence “Desde su nacimiento en 2012, Weber Solutions ha revolucionado el modelo de adquisición de tecnología en los Contact Centers en un momento de crisis económica y cambio de…” Source: RevenueBase Database · checked Sep 14, 2026
12	Call Center Barcelona	Strong evidence	Barcelona, SpainHQ checked Sep 14, 2026	51-200	25 contacts →
	Strong evidence “Call Center Barcelona is made up of a team of dedicated professionals offering a unique outsourcing service.” Source: RevenueBase Database · checked Sep 14, 2026
13	TM System Contact Center	Partial evidence	Granada, SpainHQ checked Sep 14, 2026	11-50	23 contacts →
	Partial evidence “En TM System Contact Center desarrollamos campañas para tu empresa de Televentas, Telemarketing y Atención al Cliente.” Source: RevenueBase Database · checked Sep 14, 2026
14	Grupo Dtel	Partial evidence	Barcelona, SpainHQ checked Sep 14, 2026	51-200	22 contacts →
	Partial evidence “En Grupo Dtel, estamos dedicados a facilitar servicios de Contact Center, especializándonos en ventas y fidelización al cliente.” Source: RevenueBase Database · checked Sep 14, 2026
15	Re-Inventa	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	11-50	16 contacts →
	Indirect evidence “Nuestro slogan se llama #reauditIA: nuestra solución para tu calidad.” Source: RevenueBase Database · checked Sep 14, 2026
16	2mares Team Intelligence	Indirect evidence	Iberia & Latam, SpainHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “WORKFORCE ENGAGEMENT MANAGEMENT: Workforce Management – Automated Quality/Coaching – Team Analytics – Artificial Intelligence – Smart Data – Ethical & Legal AI Checks 2MARES is a…” Source: RevenueBase Database · checked Sep 14, 2026
17	OCM Software Solutions	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “Nuestra fuente de ventajas competitavas es la implementación tecnológica en el core de nuestra empresa.” Source: RevenueBase Database · checked Sep 14, 2026
18	Promo-Soft, S.L.U	Strong evidence	Barcelona, SpainHQ checked Sep 14, 2026	11-50	11 contacts →
	Strong evidence “En Promo-Soft somos especialistas en telefonía IP, software de gestión de Contact Center, mantenimiento y gestión externalizada de sistemas informáticos, seguridad de sistemas y…” Source: RevenueBase Database · checked Sep 14, 2026
19	Afiansys	Partial evidence	Madrid, SpainHQ checked Sep 14, 2026	11-50	10 contacts →
	Partial evidence “Team with deep knowledge in the Contact Center Technologies world mainly: Multichannel Self-service Routing Cognitive processes Recording, quality and Workforce Management…” Source: RevenueBase Database · checked Sep 14, 2026
20	Vertical Communications Iberica,sl	Strong evidence	Alcorcón, SpainHQ checked Sep 14, 2026	1-10	8 contacts →
	Strong evidence “Vertical Ibérica es una compañía pionera en la implantación y distribución de centralitas IP y soluciones Call Center a empresas.” Source: RevenueBase Database · checked Sep 14, 2026
21	Ydilo AVS	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	11-50	7 contacts →
	Indirect evidence “Ydilo holds a unique position as a leading provider for the management and automation of customer care business processes and value-added services, using the state-of-the-art…” Source: RevenueBase Database · checked Sep 14, 2026
22	Helping	Indirect evidence	Mataró, SpainHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “En Helping impulsamos la evolución de la forma en que las empresas se relacionan con sus clientes en un entorno digital cada vez más exigente.” Source: RevenueBase Database · checked Sep 14, 2026
23	Quarea	Indirect evidence	Sant Cugat Del Vallès, SpainHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “At Quarea, we transform business communication through advanced, flexible, and efficient technological solutions.” Source: RevenueBase Database · checked Sep 14, 2026
24	Initelia	Partial evidence	Las Rozas, SpainHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “Somos expertos en soluciones de voz para empresa y contact center desde hace más de 15 años.” Source: RevenueBase Database · checked Sep 14, 2026
25	ICUBO	Partial evidence	Madrid, SpainHQ checked Sep 14, 2026	11-50	1 contacts →
	Partial evidence “iCubo® nace en el año como aglutinador de las más innovadoras tecnologías para Contact Center, acumulando una dilatada experiencia en centros de llamadas para el sector…” Source: RevenueBase Database · checked Sep 14, 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: call center infrastructure software 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 call center infrastructure software companies.
Partial evidence: Its own public description names part of call center infrastructure software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name call center infrastructure software 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 67 call center infrastructure software companies based in Spain

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Call center infrastructure software companies based in Spain at a glance

As of Sep 14, 2026

7.7%Verified-email coverage

31.4Average contacts per company

11-50Median size (employees)

35.8%Largest-city concentration · Madrid

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 67 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 call center infrastructure software 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 Spain whose own description of what they do matches “call center infrastructure software 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 call center infrastructure software 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 call center infrastructure software companies, 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 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, 162 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 14, 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 call center infrastructure software 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 call center infrastructure software companies are there based in Spain?

RevenueBase identified 67 call center infrastructure software companies 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?

Unitono Contact Center, headquartered in San Fernando De Henares, tops this list with the largest team on record.

Which city has the most call center infrastructure software companies?

Madrid leads with 24 headquartered companies, followed by Barcelona (12) and Granada (2).

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 162 verified decision-maker contacts tracked across these 67 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 14, 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.