Company lists · Data verified August 2026

Top 25 Cloud application development companies based in Spain

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 183 companies tracked

There are 183 cloud application development companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 2,259 professional contacts across them, including 485 with verified work emails and 34 with mobile numbers. Madrid is the largest hub.

This list covers cloud application development 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.

183Companies

2,259Contacts tracked

485Verified emails

34Mobile numbers

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The 25 largest cloud application development companies based in Spain

Ranked by team size

Top 25 of 183 cloud application development 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	Paradigma Digital	Pozuelo De Alarcon	501-1,000	692	112
2	Altostratus Part Of Telefónica Tech	Madrid	51-200	128	15
3	Premium Minds	Madrid	51-200	126	86
4	Syntax Iberia	Bilbao	51-200	125	32
5	Myclouddoor	Madrid	201-500	86	22
6	Realnaut	Madrid	51-200	64	8
7	Itequia	Barcelona	51-200	54	8
8	Qualitapps	Barcelona	51-200	49	13
9	Geoactio	Pamplona	11-50	41	14
10	Rudo Apps	n/a	51-200	38	14
11	Communication Square	Madrid	11-50	33	20
12	S&m Services	Bilbao	51-200	30	3
13	Pentasoft	Madrid	11-50	26	1
14	OSOCO	Madrid	11-50	24	2
15	Varadero Software Factory	Madrid	11-50	23	5
16	Gravity	Madrid	11-50	23	3
17	Holon Software - Amdg	Madrid	11-50	21	14
18	Atlas Enterprise Software	Barcelona	11-50	20	9
19	Sonomics	Barcelona	51-200	18	5
20	Astrokube	Madrid	11-50	18	1
21	Unimedia Technology	Castelldefels	11-50	16	11
22	Capside NTT	Pozuelo De Alarcon Madrid	51-200	16	4
23	YES Devs Gmbh	Valencia	11-50	15	5
24	Onwork - IT & Cloud	n/a	11-50	15	2
25	FAVIT	Valencia	11-50	14	3

Showing 25 of 183 cloud application development companies based in Spain

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Cloud application development companies based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 57 HQs

34Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

116

11-50

51-200

201-500

501-1,000

Cloud application development companies by metro

Metro	Companies
Cloud application development companies in Madrid	57
Cloud application development companies in Barcelona	24
Cloud application development companies in Valencia	9
Cloud application development companies in Malaga	3
Cloud application development companies in Castelldefels	3
Cloud application development companies in Bilbao	3
Cloud application development companies in Las Palmas De Gran Canaria	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 “cloud application development 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 application development companies are there based in Spain?

There are 183 cloud application development companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Paradigma Digital, headquartered in Pozuelo De Alarcon, tops this list with the largest team on record.

Which city has the most cloud application development companies?

Madrid leads with 57 headquartered companies, followed by Barcelona (24) and Valencia (9).

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 485 verified decision-maker contacts tracked across these 183 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.