Company lists · Data verified August 2026

Top 18 Conversational AI companies based in Spain

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 128 companies tracked

There are 128 conversational AI companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 649 professional contacts across them, including 118 with verified work emails and 16 with mobile numbers. Madrid is the largest hub.

This list covers conversational AI 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.

128Companies

649Contacts tracked

118Verified emails

16Mobile numbers

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The 18 largest conversational AI companies based in Spain

Ranked by team size

Top 18 of 128 conversational AI 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	bookline.ai	Barcelona	11-50	71	5
2	LUZIA	Madrid	11-50	48	27
3	Dezzai	Madrid	11-50	33	10
4	ONE Solution Group	Granada	11-50	32	19
5	1millionbot	Alicante	11-50	32	5
6	AUNOA	Valencia	11-50	28	5
7	Fonetic	Madrid	51-200	23	2
8	4i	Sevilla	11-50	16	10
9	Linguistic Factory AI	Madrid	11-50	7	4
10	Tolvia	Madrid	11-50	7	2
11	Adaoncloud	Hospitalet De Llobregat	51-200	4	1
12	Pikolo Bots	Barcelona	1-10	3	1
13	Koilab	Madrid	1-10	3	1
14	Bookline	Barcelona	11-50	2	2
15	Sentimer Technologies	Madrid	1-10	2	1
16	Monoceros Labs	Madrid	1-10	2	1
17	Aineth	Barcelona	1-10	1	1
18	Dimuvo	Madrid	1-10	1	1

Showing 18 of 128 conversational AI companies based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 118 reachable decision-makers.

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Conversational AI companies based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 43 HQs

16Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

101

11-50

51-200

Conversational AI companies by metro

Metro	Companies
Conversational AI companies in Madrid	43
Conversational AI companies in Barcelona	30
Conversational AI companies in Valencia	9
Conversational AI companies in Malaga	8
Conversational AI companies in Alicante	3
Conversational AI companies in Estepona	2
Conversational AI companies in Almeria	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 “conversational AI 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 conversational AI companies are there based in Spain?

There are 128 conversational AI companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

bookline.ai, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most conversational AI companies?

Madrid leads with 43 headquartered companies, followed by Barcelona (30) 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 118 verified decision-maker contacts tracked across these 128 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.