We are on a mission to accelerate climate action.
Many people and businesses want to act on climate, but they often don't know where to start or need fresh ideas, but lack time or resource to make it happen. We exist to close that gap. Through purpose-built tools and deep expertise, we turn good intentions into clear, practical action.
A decade of impact
Since 2016, Giki has been working to help companies and individuals answer the question “What can I actually do about climate change?”
From helping over 60,000 people understand the impact of their weekly shop with Giki Badges; to empowering employees from hundreds of companies including Arup, Accenture and Oxford University to measure and reduce their personal carbon footprints; to enabling companies to easily plan, implement and manage their impact with Giki Actions; we have worked tirelessly to support the planet and the people and companies that are taking action.
With a top-tier team, a world-class Board, and passionate investors, we're only just getting started. Read more about our story →
We're proud to be B Corp Certified
B Corp Certification is one of the most rigorous standards for social and environmental performance, accountability, and transparency. Companies must demonstrate high standards across governance, workers, community, environment, and customers.
For Giki, our B-Corp status evidences our commitment to running a business that's genuinely good for people and the planet.
Our Partners & Funders
Giki has been awarded UK Government funding from the DESNZ SME Decarbonisation Team.
The UN Race to Zero, the world's largest campaign for net zero, selected Giki to run the Employee Race to Zero with businesses across the world.
Green Project Technologies partners with Giki to provide a Decarbonisation Agent to thousands of suppliers across 100 countries.
SME Climate Hub partners with Giki to provide the Climate Action Planner for their members to support SME decarbonisation.
Global experts in climate action
Jo is a global expert in carbon footprinting and climate action, with over 20 years in sustainability. She was part of the leadership team at CDP, the world's leading environmental disclosure platform, and began her career as an investigative journalist at the BBC, experience that shapes Giki's commitment to clear, honest, evidence-based information. Jo's focus is on making climate action understandable and achievable for everyone, whatever their starting point.
James brings over 20 years of experience in sustainability, carbon accounting and ESG analysis. Before co-founding Giki, he was co-CIO of a FTSE 250 company, giving him a rare combination of deep environmental expertise and senior commercial and financial leadership. That blend underpins Giki's practical, credible approach: climate action that makes business sense as well as environmental sense.
The people who guide us
Co-founder of Transition Value Partners, presenter of Outrage + Optimism Podcast, Advisor Persefoni, Chair Mitchell & Dickinson insulation, co-founder Climate Week NY.
Time Magazine 100 Most Influential Climate Leaders
Octopus Energy, previously led Google EMEA Finance. Specialist areas include commercial finance, sustainability, operational transformation and strategy, with a focus on delivering ROI with a pragmatic approach.
Chief Growth Officer at Piclo, previously at Deloitte, McKinsey. Mike has 15 years of experience in the energy industry, specialising in business transformation and energy transition.
Growth and Private Equity expert at Generation Investment Management, former ESG head.
Award-winning impact investing researcher
Chief Legal Counsel, Platforms, Privacy & UK at Richemont. Responsible for e-Commerce, Technology, Digital, Artificial Intelligence (AI) and Privacy-related legal matters across the Group's luxury brands.
Tax and operations specialist. Previously Director of Transfer Pricing at DLA Piper and SABMiller. Finance Director at Gravity.
Our Values
These are the principles behind everything we build. They shape the actions we recommend, the way we support you, and the tone we bring to a problem as big as climate change. They guide how we solve problems, prioritise our work, and make the decisions that move us forward.
Here to make a difference to the climate crisis. "What's right for the planet" is the North Star behind every decision we make.
Backed by science, research and data, so every action we recommend stands up to scrutiny and actually moves the needle.
Practical, achievable solutions that are easy to understand. No jargon, no judgement, just clear steps that help you get on with it.
Positive, optimistic, encouraging. The climate crisis is a big enough worry without us adding to it, so we keep things hopeful.
Giki Actions in Numbers
As of April 2026
Organisations that have used Giki Zero, Giki Badges or Giki Actions
Start Decarbonising with Giki Actions
Build your personalised climate action plan for free, no expertise needed, done in around an hour.
Sign up for freeCouncils, large companies and partner organisations, let's explore how we can bring climate action to your network.
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