Company lists · Data verified August 2026

Top 25 Enterprise voice solutions companies based in Spain

Name: Enterprise voice solutions companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 150 companies tracked

There are 150 enterprise voice solutions companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 1,411 professional contacts across them, including 163 with verified work emails and 20 with mobile numbers. Madrid is the largest hub.

This list covers enterprise voice solutions companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

150Companies

1,411Contacts tracked

163Verified emails

20Mobile numbers

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The 25 largest enterprise voice solutions companies based in Spain

Ranked by team size

Top 25 of 150 enterprise voice solutions companies based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Gamma Comunicaciones	Cerdanyola Del Valles	51-200	102	17
2	MDTEL	Madrid	51-200	91	1
3	Sarenet	Valencia	51-200	90	19
4	Grupo Enertel	Valladolid	51-200	82	15
5	B2com	Valencia	51-200	72	11
6	Grupo Aire	Madrid	201-500	59	7
7	Soditel	Madrid	11-50	54	3
8	Gotor Comunicaciones	Zaragoza	51-200	44	7
9	Astroline	Las Rozas De Madrid	51-200	32	5
10	Tecnimart Comunicaciones	Madrid	11-50	22	8
11	BNT Business Telecom	Malaga	11-50	20	4
12	Ubunet	Armilla	11-50	17	1
13	Daratel Tic, SL	Barcelona	11-50	16	6
14	Neotel 2000	Malaga	11-50	14	1
15	Cloud Comunicaciones	Cerdanyola Del Valles	11-50	13	6
16	Aplicaciones Electricas Ene, S.A	Barcelona	11-50	13	4
17	Pippol	Barcelona	51-200	12	3
18	Promo-Soft, S.L.U	Barcelona	11-50	11	6
19	Comutel	n/a	51-200	11	3
20	JR Telecomunicaciones DEL Maresme	Lhospitalet De Llobregat	11-50	7	1
21	Epic Telecom	Reus	11-50	5	1
22	Consulting Smartic Solutions	Madrid	11-50	4	1
23	Omkiner SL	Barcelona	11-50	4	1
24	Nubelfon	Sant Cugat Del Valles	11-50	4	1
25	Grupo Doutai	Palma De Mallorca	11-50	3	2

Showing 25 of 150 enterprise voice solutions companies based in Spain

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Enterprise voice solutions companies based in Spain at a glance

As of Aug 28, 2026

11-50Median size (employees)

MadridLargest hub · 29 HQs

20Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Enterprise voice solutions companies by metro

Metro	Companies
Enterprise voice solutions companies in Madrid	29
Enterprise voice solutions companies in Barcelona	18
Enterprise voice solutions companies in Valencia	8
Enterprise voice solutions companies in Malaga	6
Enterprise voice solutions companies in Vigo	5
Enterprise voice solutions companies in Cerdanyola Del Valles	3
Enterprise voice solutions companies in Sant Cugat Del Valles	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise voice solutions companies”, with match quality audited by blind human judging, and headquartered in Spain.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise voice solutions companies are there based in Spain?

There are 150 enterprise voice solutions companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Gamma Comunicaciones, headquartered in Cerdanyola Del Valles, tops this list with the largest team on record.

Which city has the most enterprise voice solutions companies?

Madrid leads with 29 headquartered companies, followed by Barcelona (18) and Valencia (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 163 verified decision-maker contacts tracked across these 150 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.