Company lists · Data verified August 2026

Top 14 Cloud pbx companies based in Spain

Name: Cloud pbx companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 49 companies tracked

There are 49 cloud pbx companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 333 professional contacts across them, including 39 with verified work emails and 4 with mobile numbers. Madrid is the largest hub.

This list covers cloud pbx 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.

49Companies

333Contacts tracked

39Verified emails

4Mobile numbers

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The 14 largest cloud pbx companies based in Spain

Ranked by team size

Top 14 of 49 cloud pbx 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	BNT Business Telecom	Malaga	11-50	20	4
3	Ubunet	Armilla	11-50	17	1
4	Neotel 2000	Malaga	11-50	14	1
5	Pippol	Barcelona	51-200	12	3
6	Fonvirtual	Seville	11-50	12	3
7	Vertical Communications Iberica,sl	Badalona	1-10	8	1
8	Oasip. Servicio Integral DE Comunicaciones	Madrid	1-10	5	1
9	Modum Online SL	Barcelona	1-10	4	2
10	Nubelfon	Sant Cugat Del Valles	11-50	4	1
11	Dos4siete Telecom	Valencia	11-50	4	1
12	Ring Telecom	Tarragona	11-50	3	1
13	Voipstudio España	Palma De Mallorca	51-200	2	2
14	Voip2pymes	Barcelona	11-50	1	1

Showing 14 of 49 cloud pbx companies based in Spain

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Cloud pbx companies based in Spain at a glance

As of Aug 28, 2026

11-50Median size (employees)

MadridLargest hub · 6 HQs

4Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Cloud pbx companies by metro

Metro	Companies
Cloud pbx companies in Madrid	6
Cloud pbx companies in Barcelona	6
Cloud pbx companies in Malaga	4
Cloud pbx companies in Valencia	2
Cloud pbx companies in Vigo	2
Cloud pbx companies in Sevilla	2
Cloud pbx companies in Mijas Costa	2

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 “cloud pbx 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 cloud pbx companies are there based in Spain?

There are 49 cloud pbx 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 cloud pbx companies?

Madrid leads with 6 headquartered companies, followed by Barcelona (6) and Malaga (4).

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 39 verified decision-maker contacts tracked across these 49 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.