Private company
Logo: EROSKI, S. COOP., Public domain, via Wikimedia Commons3
Spanish supermarket chain
Eroski is a Spanish supermarket chain headquartered in Elorrio, Basque Country. It is run as a worker-consumer hybrid co-operative within the Mondragón Corporation group, with nearly 1,000 outlets spread across Spain (excluding franchises). The establishments vary in size from the largest hypermarkets, simply named 'Eroski' (of which there are 75 stores, including 40 with petrol stations), down to smaller 'Eroski Center' stores (473, including 2 petrol stations).2 It employed about 30,000 people in 2020.1 It is part of Mondragon Corporation.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
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Eroski is a Spanish supermarket chain headquartered in Elorrio, Basque Country. It is run as a worker-consumer hybrid co-operative within the Mondragón Corporation group, with nearly 1,000 outlets spread across Spain (excluding franchises). The establishments vary in size from the largest hypermarkets, simply named 'Eroski' (of which there are 75 stores, including 40 with petrol stations), down to smaller 'Eroski Center' stores (473, including 2 petrol stations). There are also 219 'Eroski City' outlets and 234 'Eroski Viajes' travel agent centres. The group's total sales floor space is approximately 1,500,000 square metres (16,145,866 sq ft). The name Eroski is a combination of the Basque words erosi (to buy) and toki (place).2
Eroski is part of a group headed by Mondragon Corporation. 21 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
The company was founded in 1969 in the regions of Biscay and Gipuzkoa in Spain as a co-operative between ten supermarkets in the region. Its headquarters are located in Elorrio, Biscay.
From Wikipedia’s article on Eroski, shared under CC BY-SA 4.0.4
These names replace the former hierarchy of 'Eroski', 'Maxi', 'Consum' and 'Charter', the latter of which was the name reserved for smaller franchise stores. This rebranding took place during the course of 2003–2004 in an effort to re-focus the company as the many different names confused customers. Indeed, regardless of the name over the door, customers inevitably referred to the shops as 'Eroski', not Maxi or Charter. Under the new name, consumers are referring to the company correctly.
From Wikipedia’s article on Eroski, shared under CC BY-SA 4.0.4
From Wikidata.1
The numbers on this page point here. Each one links to the record it came from.
