About Tree-Nation
Tree-Nation is the world’s largest reforestation platform, connecting citizens and companies with verified planting projects across the globe. Since 2006, over 800,000 users and 30,000+ companies have planted more than 45 million trees through our platform, across 40+ active reforestation projects worldwide.
We combine technology and environmental impact to make reforestation simple, transparent, and scalable. Our goal is to plant 1 trillion trees by 2050 and we’re building the platform, the automation, and the systems to get there.

The Team — What We Are Made Of
Our team spans many nationalities, backgrounds, and disciplines. What we share is a mindset: we take ownership because we care about what we’re building, we don’t back down from hard problems, and we trust each other to lead, make decisions, and ask for help when needed.
We are investing heavily in automation and AI to scale our impact. The company provides access to the latest LLMs — including Enterprise Claude, ChatGPT, Gemini, and more — and we strongly encourage everyone to innovate.




We’re based in Barcelona and work primarily from the office, because the energy of working side by side matters to us.

Why This Role Exists
Revenue at Tree-Nation comes from companies committing to recurring planting — annual pledges, monthly automations, seasonal campaigns. Most of that pipeline starts from inbound interest or outbound prospecting.
We need someone who can take a qualified lead and close it. Someone who understands what a company actually needs when they say "we want to do something for sustainability" — and can translate that into a recurring commitment.
This role owns the front end of our B2B revenue: from first conversation to signed deal.

About This Position
You'll own the full sales cycle for inbound and outbound B2B opportunities — from first contact to closed deal. Your job is to convert interest into recurring revenue by understanding what each prospect actually needs and propos

📌 Account Executive (Barcelona)
🏢 Tree-Nation
📍 Barcelona