Company lists · Data verified August 2026

Top 25 Ecommerce SEO agencies based in Spain

Name: Ecommerce SEO agencies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,020 companies tracked

There are 1,020 ecommerce SEO agencies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 7,058 professional contacts across them, including 666 with verified work emails and 135 with mobile numbers. Madrid is the largest hub.

This list covers ecommerce SEO agencies 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.

1,020Companies

7,058Contacts tracked

666Verified emails

135Mobile numbers

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The 25 largest ecommerce SEO agencies based in Spain

Ranked by team size

Top 25 of 1,020 ecommerce SEO agencies 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	Elogia	Vigo	51-200	259	68
2	Redegal	A Coruna	51-200	127	22
3	Bigseo	Barcelona	51-200	110	17
4	internet.republica	Madrid	51-200	73	32
5	Viva Conversion	Valencia Valencia	11-50	59	9
6	Trilogi	Igualada	51-200	48	10
7	Geotelecom	Burgos	51-200	41	5
8	Keyweo	Barcelona	11-50	39	10
9	Marketing4ecommerce Viko Group	Vigo	11-50	38	2
10	Línea Gráfica	Madrid	11-50	36	6
11	Roicos Amazon, Marketplaces & Ecommerce Agencia Retail Online	Mataro	11-50	34	5
12	Marketinhouse	Madrid	11-50	30	13
13	The Etailers	Barcelona	11-50	28	14
14	DOS Setenta Marketing & Desarrollo	Madrid	11-50	28	9
15	Visibilidadon	Girona	11-50	26	20
16	Integramedia Group	Leon	11-50	22	5
17	Domobility	Aviles	11-50	21	8
18	Brainy Commerce	Madrid	11-50	21	4
19	Ecommedia Shopify Plus Partners	Elche	11-50	17	5
20	SEO Coaching	Barcelona	11-50	15	2
21	Estudio34	Barcelona	11-50	13	7
22	Sedigital	Madrid	11-50	12	1
23	Fedobe A Part Of Enoveight AB	Madrid	11-50	10	1
24	Lacomunicación	Quart De Poblet	11-50	9	8
25	ART Digital Comunicació	Barcelona	11-50	9	3

Showing 25 of 1,020 ecommerce SEO agencies based in Spain

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Ecommerce SEO agencies based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 199 HQs

135Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

851

11-50

149

51-200

Ecommerce SEO agencies by metro

Metro	Companies
Ecommerce SEO agencies in Madrid	199
Ecommerce SEO agencies in Barcelona	130
Ecommerce SEO agencies in Valencia	50
Ecommerce SEO agencies in Alicante	23
Ecommerce SEO agencies in Malaga	23
Ecommerce SEO agencies in Sevilla	16
Ecommerce SEO agencies in Murcia	14

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 “ecommerce SEO agencies”, 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; 2 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 ecommerce SEO agencies are there based in Spain?

There are 1,020 ecommerce SEO agencies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Elogia, headquartered in Vigo, tops this list with the largest team on record.

Which city has the most ecommerce SEO agencies?

Madrid leads with 199 headquartered companies, followed by Barcelona (130) and Valencia (50).

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 666 verified decision-maker contacts tracked across these 1,020 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.