Company lists · Data verified August 2026

Top 15 B2B lead generation companies based in Madrid, Spain

Name: B2B lead generation companies based in Madrid, 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 B2B lead generation companies headquartered in Madrid, Spain (RevenueBase, August 2026). RevenueBase tracks 288 professional contacts across them, including 32 with verified work emails and 11 with mobile numbers. Barcelona is the largest hub.

This list covers B2B lead generation companies headquartered in Madrid, 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

288Contacts tracked

32Verified emails

11Mobile numbers

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The 15 largest B2B lead generation companies based in Madrid, Spain

Ranked by team size

Top 15 of 49 B2B lead generation companies based in Madrid, 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	Connection H2h Human 2 Human	Madrid	11-50	19	7
2	Salesplanet	Madrid	11-50	17	1
3	Kimoon	Madrid	11-50	15	4
4	Naifman	Madrid	1-10	15	1
5	AAPEX	Madrid	11-50	12	4
6	The Revenue	Madrid	1-10	12	3
7	Saravá	Madrid	1-10	11	1
8	saleshackers.es	Madrid	1-10	8	3
9	Nodo Point Corp	Madrid	1-10	5	2
10	Yoyful	Madrid	11-50	4	1
11	Digital Excel	Madrid	1-10	4	1
12	Impulsain	Madrid	1-10	4	1
13	Leadfield	Madrid	1-10	3	1
14	Closflow AI	Madrid	1-10	2	1
15	Simplificando EL Marketing	Madrid	1-10	1	1

Showing 15 of 49 B2B lead generation companies based in Madrid, Spain

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B2B lead generation companies based in Madrid, Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

BarcelonaLargest hub · 51 HQs

11Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

B2B lead generation companies by metro in Spain

Metro	Companies
B2B lead generation companies in Barcelona	51
B2B lead generation companies in Madrid	49
B2B lead generation companies in Malaga	7
B2B lead generation companies in Valencia	7
B2B lead generation companies in Alicante	3
B2B lead generation companies in Las Rozas De Madrid	3
B2B lead generation companies in Sevilla	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 “B2B lead generation companies”, with match quality audited by blind human judging, and headquartered in Madrid, 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 B2B lead generation companies are there based in Madrid, Spain?

There are 49 B2B lead generation companies headquartered in Madrid, Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Connection H2h Human 2 Human, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most B2B lead generation companies?

Barcelona leads with 51 headquartered companies, followed by Madrid (49) and Malaga (7).

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 32 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.