At Leafr, we’ve seen the struggle up close—too many businesses want to do the right thing but get stuck finding the right people. We know that if you want to make real change, you need to take action.
We built Leafr to remove the biggest barrier - finding the right people.
We pride ourselves on having specialists for almost every use case.
We have consultants in the UK, Europe, US and Asia
We work with companies from FTSE100 to startups
Our consultants always deliver
Despite unprecedented investment, innovation, and policy support aimed at tackling the climate crisis, there’s a stark reality: there aren’t enough skilled professionals to deliver the solutions we urgently need. With 18 million climate jobs to fill globally—and only 1 in 8 people possessing the relevant skills—this gap is only growing.
Leafr was created to bridge this divide.
Action Over Delay
The urgency of the climate crisis means there’s no time to waste. We believe in cutting through the noise and providing companies with quick access to climate consultants who can drive immediate and measurable results.
Democratising Climate Expertise
We stand for equal access to sustainability skills. Whether it’s a startup or a multinational corporation, every organisation should be able to tap into the expertise needed to meet their sustainability objectives. By working with independent consultants, we ensure that climate talent is accessible to all, not just the few.
Empowering Consultants
Consultants are at the heart of what we do. We’re passionate about giving them the freedom to make a broader impact across multiple projects, helping businesses while also growing their own skills, networks, and earning potential. Leafr enables consultants to work on their own terms, maximising their contribution to the global climate effort.
Collaboration for Collective Impact
We believe that climate action is a collective effort. Our platform enables companies and consultants to come together, creating powerful synergies that lead to larger, more meaningful change. Leafr exists to amplify the impact of everyone involved, pushing the boundaries of what’s possible in the climate space.
Leafr’s founders, Nick Valenzia and Gus Bartholomew, both came from consulting backgrounds and had experienced the climate skills gap firsthand. While leading sustainability projects, they encountered roadblocks—not from a lack of ambition, but from the inaccessibility of climate talent.
Frustrated by the inefficiencies, they created Leafr to democratise access to specialist consultants, giving companies a fast, effective way to find the right expertise at the right time. With Leafr, they’ve built a platform that ensures sustainability consultants can maximise their impact, helping businesses of all sizes hit their climate targets.
Our Mission
Leafr’s mission is to unlock climate expertise at scale, enabling businesses to meet their sustainability goals by connecting them with top consultants. By focusing on the right skills at the right time, we help organisations accelerate climate action and achieve real, lasting results.
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