The win:win proposition
We understand that to achieve your targets everyone needs to benefit, which is why we have designed our solutions with that in mind, creating a true win:win
Assured compliance
An intuitive platform with simple set up and regulatory needs built in.
Assured compliance
An intuitive platform with simple set up and regulatory needs built in.
Assured compliance
An intuitive platform with simple set up and regulatory needs built in.
Save time and money
Automation accurately and simply captures up to 50% of supply chain emissions.
Save time and money
Automation accurately and simply captures up to 50% of supply chain emissions.
Save time and money
Automation accurately and simply captures up to 50% of supply chain emissions.
Data insights
Integration into a powerful dashboard so you can quickly start to take informed and targeted action.
Data insights
Integration into a powerful dashboard so you can quickly start to take informed and targeted action.
Data insights
Integration into a powerful dashboard so you can quickly start to take informed and targeted action.
Simple guided steps
Designed for small businesses with automation capturing information in minutes not days
Simple guided steps
Designed for small businesses with automation capturing information in minutes not days
Simple guided steps
Designed for small businesses with automation capturing information in minutes not days
Incentivise change
Save up to £6,000 with bespoke energy switching and platform prompted micro actions
Incentivise change
Save up to £6,000 with bespoke energy switching and platform prompted micro actions
Incentivise change
Save up to £6,000 with bespoke energy switching and platform prompted micro actions
New opportunities
Secure existing customers, win new & access capital and grants.
New opportunities
Secure existing customers, win new & access capital and grants.
New opportunities
Secure existing customers, win new & access capital and grants.
Working together to deliver positive change
Working together to deliver positive change
Working together to deliver positive change





One platform. Two winners.
Zellar brings supply chain owners and smaller organisations together — making it easy to capture emissions data, prove impact, and save time and money on both sides.

Simple end-to-end
data capture
Collect high-quality emissions data automatically across your supply chain. Our platform handles onboarding, validation, and reporting — giving you complete visibility from day one.

One live view of your
entire network
See emissions, savings, and progress across every organisation in real time. Drill down by region, sector, or supplier to track performance instantly.

Automated data
you can trust
Our APIs connect directly to verified data sources, ensuring accuracy and consistency.

Drive change,
not admin
Empower suppliers to act through our automated coaching, guidance, and switching tools — reducing the need for manual follow-up and freeing your team’s time.

Spot risks before they escalate
Identify high emitters, non-compliant suppliers, or underperforming partners early using our insights to target support.
One platform. Two winners.
Zellar brings supply chain owners and smaller organisations together — making it easy to capture emissions data, prove impact, and save time and money on both sides.

Simple end-to-end
data capture
Collect high-quality emissions data automatically across your supply chain. Our platform handles onboarding, validation, and reporting — giving you complete visibility from day one.

One live view of your
entire network
See emissions, savings, and progress across every organisation in real time. Drill down by region, sector, or supplier to track performance instantly.

Automated data
you can trust
Our APIs connect directly to verified data sources, ensuring accuracy and consistency.

Drive change,
not admin
Empower suppliers to act through our automated coaching, guidance, and switching tools — reducing the need for manual follow-up and freeing your team’s time.

Spot risks before they escalate
Identify high emitters, non-compliant suppliers, or underperforming partners early using our insights to target support.
One platform. Two winners.
Zellar brings supply chain owners and smaller organisations together — making it easy to capture emissions data, prove impact, and save time and money on both sides.

Simple end-to-end
data capture
Collect high-quality emissions data automatically across your supply chain. Our platform handles onboarding, validation, and reporting — giving you complete visibility from day one.

One live view of your
entire network
See emissions, savings, and progress across every organisation in real time. Drill down by region, sector, or supplier to track performance instantly.

Automated data
you can trust
Our APIs connect directly to verified data sources, ensuring accuracy and consistency.

Drive change,
not admin
Empower suppliers to act through our automated coaching, guidance, & switching tools — reducing the need for manual follow-up & freeing your team’s time.

Spot risks before they escalate
Identify high emitters, non-compliant suppliers, or underperforming partners early using our insights to target support.
One platform. Two winners.
Zellar brings supply chain owners and smaller organisations together — making it easy to capture emissions data, prove impact, and save time and money on both sides.

Simple end-to-end
data capture
Collect high-quality emissions data automatically across your supply chain. Our platform handles onboarding, validation, and reporting — giving you complete visibility from day one.

One live view of your
entire network
See emissions, savings, and progress across every organisation in real time. Drill down by region, sector, or supplier to track performance instantly.

Automated data
you can trust
Our APIs connect directly to verified data sources, ensuring accuracy and consistency.

Drive change,
not admin
Empower suppliers to act through our automated coaching, guidance, & switching tools — reducing the need for manual follow-up & freeing your team’s time.

Spot risks before they escalate
Identify high emitters, non-compliant suppliers, or underperforming partners early using our insights to target support.
Value from week one
to year one, and beyond.
Follow our simple steps to capture the insights you need to take action and incentivise change.
OUT
CENTRE
IN
Week 1
Week 1
Week 1
Week 1


Supply chain owner
Snapshot your supplier
Build your baseline
SCO
Snapshot your supplier
Build your baseline
Supply chain owner
Snapshot your supplier
Build your baseline
Suppliers
Guided steps
To quickly provide your data
Suppliers
Guided steps
To quickly provide your data
Suppliers
Guided steps
To quickly provide your data
Supply chain owner
Fill your dashboard
Create insights
Supply chain owner
Fill your dashboard
Create insights
SCO
Fill your dashboard
Create insights
Supply chain owner
Design interventions
Hotspots for greatest impact
Supply chain owner
Design interventions
Hotspots for greatest impact
SCO
Design interventions
Hotspots for greatest impact
Supply chain owner
Suppliers
Incentivise change
Engagement campaigns
Supply chain owner
Suppliers
Incentivise change
Engagement campaigns
SCO
Suppliers
Incentivise change
Engagement campaigns
Sign up to Coach
Save time, build their profiles
Suppliers
Sign up to Coach
Save time, build their profiles
Sign up to Coach
Save time, build their profiles
Supply chain owner
Snapshot 2
Assess impact, meet commitments
SCO
Snapshot 2
Assess impact, meet commitments
Supply chain owner
Snapshot 2
Assess impact, meet commitments
Suppliers
Create new opportunities
Access new customers and capital
Suppliers
Create new opportunities
Access new customers and capital
Suppliers
Create new opportunities
Access new customers and capital




Proven. Recognised. Trusted.
National networks trust us to support more than two million small organisations, confident our programmes will spark strong engagement and sustained participation. Aggregated insight then shows how communities are engaging, where progress is emerging and where support is needed — giving sponsors clear reporting and enabling credible climate action at scale.
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0hrs
Average saving each time producing emissions reports
Average saving each time producing emissions reports
Average saving each time producing emissions reports
0%
0%
0%
0%
0%
0%
Emissions accurately captured with a few clicks
Emissions accurately captured with a few clicks
Emissions accurately captured with a few clicks
Trusted by

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus

“
We’re driving local businesses to contribute to our net zero goals. Our Zellar programme helps businesses to understand their environmental impact and implement effective changes that save them money and benefit the planet.
Laura Tapping, Climate Emergency Officer, Cheltenham Borough Council

“
We've funded Zellar licences for 850 grassroots music venues. Helping smaller venues reduce their utility bills, all while promoting sustainability. We hope to expand it across retail, sports and gaming in the UK, and internationally."
Paul Hiskens, Head of Partnerships, Coca-Cola Europacific Partners

“
Partnering with Zellar is another way we’re engaging businesses of all sizes to help accelerate sustainability actions and explore and tap into the big opportunities in water, to help increase efficiencies and reduce carbon emissions. It’s all about making it easier for our customers to take actions to improve efficiencies and reduce carbon emissions.”
Michele Marshall-Jackson, Head of Customer Operations at Water Plus



The latest from Zellar
News, updates, and insights from the team powering smarter, leaner, greener progress.
The latest from Zellar
News, updates, and insights from the team powering smarter, leaner, greener progress.
The latest from Zellar
News, updates, and insights from the team powering smarter, leaner, greener progress.
The latest from Zellar
News, updates, and insights from the team powering smarter, leaner, greener progress.


Ready to stop chasing
your tail?
Book a short call to see how Zellar helps you capture the emissions data you can’t reach — and turn it into real results.

Site by Houghton.Works


Ready to stop chasing
your tail?
Book a short call to see how Zellar helps you capture the emissions data you can’t reach — and turn it into real results.

Site by Houghton.Works


Ready to stop chasing
your tail?
Book a short call to see how Zellar helps you capture the emissions data you can’t reach — and turn it into real results.
Site by Houghton.Works










