Company lists · Data verified August 2026

Top 11 Cloud communication software companies based in Spain

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

There are 34 cloud communication software companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 483 professional contacts across them, including 93 with verified work emails and 17 with mobile numbers. Barcelona is the largest hub.

This list covers cloud communication software 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.

34Companies

483Contacts tracked

93Verified emails

17Mobile numbers

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The 11 largest cloud communication software companies based in Spain

Ranked by team size

Top 11 of 34 cloud communication software 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	BTS	Zaragoza	51-200	181	51
2	Gamma Comunicaciones	Cerdanyola Del Valles	51-200	102	17
3	Optima Solutions	Barcelona	11-50	28	9
4	Quobis	O Porrino	51-200	28	5
5	Neotel 2000	Malaga	11-50	14	1
6	Fonvirtual	Seville	11-50	12	3
7	Gofacing, Cloud Videoconference & Collaboration	San Sebastian De Los Reyes	11-50	10	2
8	Ring Telecom	Tarragona	11-50	3	1
9	Voipstudio España	Palma De Mallorca	51-200	2	2
10	infocaller.com	Madrid	11-50	2	1
11	comunicasoft.com	Paterna	11-50	1	1

Showing 11 of 34 cloud communication software companies based in Spain

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Cloud communication software companies based in Spain at a glance

As of Aug 28, 2026

11-50Median size (employees)

BarcelonaLargest hub · 6 HQs

17Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Cloud communication software companies by metro

Metro	Companies
Cloud communication software companies in Barcelona	6
Cloud communication software companies in Madrid	5
Cloud communication software companies in Malaga	2
Cloud communication software companies in Tarragona	1
Cloud communication software companies in Valencia	1
Cloud communication software companies in Torrefarrera	1
Cloud communication software companies in Cerdanyola Del Valles	1

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 communication software 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; 1 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 communication software companies are there based in Spain?

There are 34 cloud communication software companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

BTS, headquartered in Zaragoza, tops this list with the largest team on record.

Which city has the most cloud communication software companies?

Barcelona leads with 6 headquartered companies, followed by Madrid (5) and Malaga (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 93 verified decision-maker contacts tracked across these 34 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.