About the Role

Our partner is a direct to consumer electrolyte hydration brand designed for the next generation of active, health-conscious consumers in Spain and beyond. Our formula is simple yet powerful sugar‑free, with effective levels of sodium, potassium, and magnesium, and none of the fillers found in legacy brands. Packaged in sleek single serve sachets, we sit at the intersection of wellness lifestyle and premium athletic performance.

We are venture‑backed, early‑stage, and growing fast a team of seven building what we believe will become one of Europe’s most exciting consumer brands. We are now looking for a Key Account Manager to build and own our B2B wholesale channel from the ground up.

You will be responsible for building, structuring and scaling our wholesale and strategic partnerships channel. From boutique fitness studios and padel clubs to hotels, wellness operators, specialty retail and corporate accounts, you’ll identify opportunities, open doors, build relationships and turn them into long‑term revenue streams.





We’re looking for someone who can help us build the commercial engine behind the business: developing processes, improving systems, identifying opportunities and acting as the voice of the customer internally. You’ll work directly with the CEO and collaborate closely with Brand & Partnerships, Growth and Operations to help shape the future of the channel.

This is a ground‑floor opportunity to build the entire B2B channel for one of Spain’s fastest‑growing consumer brands. You’ll have the autonomy to shape the strategy, pick the accounts, and close the deals with direct access to the CEO and a lean, fast‑moving team behind you. You’ll earn competitive base + commission on every deal you close, plus real equity in a company building something iconic. If you want to be the person who puts us in every gym, store, and hotel in Spain this is your shot.

Responsibilities
- Business Development & Prospecting: Identify, research and build a p

📌 Key Account Manager (Madrid)
🏢 Katapult Labs
📍 Madrid