Company lists · Data verified August 2026

Top 25 Enterprise connectivity consultants based in Spain

Name: Enterprise connectivity consultants based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 84 companies tracked

There are 84 enterprise connectivity consultants headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 1,401 professional contacts across them, including 221 with verified work emails and 22 with mobile numbers. Madrid is the largest hub.

This list covers enterprise connectivity consultants 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.

84Companies

1,401Contacts tracked

221Verified emails

22Mobile numbers

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The 25 largest enterprise connectivity consultants based in Spain

Ranked by team size

Top 25 of 84 enterprise connectivity consultants 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	SIRT	Zaragoza	201-500	441	78
2	Makenai Solutions, Innovation & Creative Ideas	Madrid	11-50	57	8
3	Alianza Corp	Madrid	51-200	54	9
4	Solutel	Valencia	11-50	46	2
5	SDNIT	Malaga	11-50	38	27
6	Teradisk Consulting SL	Vilafranca Del Penedes	11-50	32	15
7	Madcoms Networks	Barcelona	11-50	32	13
8	Zertia Telecomunicaciones S.L	Madrid	51-200	29	8
9	Serval Networks	Alcobendas	51-200	28	3
10	datacom.global	Esplugues De Llobregat	11-50	26	7
11	Visiotic Soluciones SL	Madrid	11-50	25	3
12	Siticore	Getafe	11-50	21	3
13	Comnet Consultores Informáticos Grupo Iunis	Las Rozas De Madrid	11-50	17	4
14	Onwork - IT & Cloud	n/a	11-50	15	2
15	Asir Intrasite	Ponteareas	11-50	13	2
16	cloud.gal	Santiago De Compostela	11-50	12	3
17	Gastecom S.L	Vitoria-Gasteiz	11-50	10	8
18	E-Corp Sistemas S.L	Badalona	11-50	8	4
19	Situate	Madrid	11-50	7	1
20	Aton Systems	Sabadell	11-50	6	2
21	Altair Networks	Madrid	11-50	6	2
22	Smart Connect	Madrid	1-10	6	1
23	Telbask S.L	Vitoria-Gasteiz	11-50	5	2
24	Everywan	Sant Fruitos De Bages	11-50	5	2
25	All4sec	Madrid	1-10	5	1

Showing 25 of 84 enterprise connectivity consultants based in Spain

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Enterprise connectivity consultants based in Spain at a glance

As of Aug 28, 2026

11-50Median size (employees)

MadridLargest hub · 19 HQs

22Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Enterprise connectivity consultants by metro

Metro	Companies
Enterprise connectivity consultants in Madrid	19
Enterprise connectivity consultants in Barcelona	9
Enterprise connectivity consultants in Malaga	3
Enterprise connectivity consultants in Valencia	2
Enterprise connectivity consultants in Santa Cruz De Tenerife	2
Enterprise connectivity consultants in Vilafranca Del Penedes	2
Enterprise connectivity consultants in Vitoria-Gasteiz	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 “enterprise connectivity consultants”, 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 connectivity consultants are there based in Spain?

There are 84 enterprise connectivity consultants headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most enterprise connectivity consultants?

Madrid leads with 19 headquartered companies, followed by Barcelona (9) and Malaga (3).

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 221 verified decision-maker contacts tracked across these 84 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.