Place des algues

Seaweed trade in B2B


le bon produit
pour votre application


1 interlocuteur qui
vous accompagne pour découvrir
plusieurs boutiques

Win time

all the Atlantic arch
on 1 site


refence your products for free

and receive purchase demands


Chose your seaweeds

 and post your demand

The seaweed trade

Place des algues is a platform where producers meet distributors.

They negociate seaweeds and linked products simply, in real time with a 3rd party caution

Our mission is to create a structuring tool for our industry in order to reference production 

to promote seaweeds to professional who buy and valorize them

and therefore ease trade in a structuring industry

The project birth

Jean-Baptiste is a founder of the seaweed marketplace. He dives into seaweed in 2013 when managing an extraction industrial site. Since he's been chairing a professional union, he explains how this idea to create a structured link between harvesters and transformers came out. This is live from the SIA2022 in PAris with Marci les algues !

Place des algues is member of the association 

Merci les algues, to promote production and consumption of seaweeds.



Place des algues is incubated by the Brittany region program Emergys


a wide offer

d’algues européennes destinées à toute exigence de marché


from authenticated producers

who offer their harvested or cultivated seaweeds according to strict requirements


to buy serenely

and guarantee you to track your products and orders online

The seaweed benefits

in your basket

Contact us

1 rue Louis Pidoux

29200 BREST

+33 (0)7 64 18 43 32 

en_GBEnglish (UK)
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