The go-to carbon accounting platform for your business
Dedicated to all companies wishing to measure, manage, and reduce their CO2 emissions at an affordable price. Join the movement!
The world's #1 solution to start your net zero journey
Scope 1,2 and 3
First step to your climate engagement is to measure your company’s CO2 emissions each year, to better reduce them then.
Activity-Based
Seek out Activity-Based factors that employ your real activity data as this will provide you with robust measurements.
Spend-Based
Greenly has developed a technology for automated analysis of the carbon impact of activities via Spend-Based method.
Benchmarking
Get a thorough analysis of your emissions on our dashboard and compare yourself with other players in your industry.
Supplier involvement
Push your suppliers to engage in a reduction process, to improve your own carbon footprint.
Employee involvement
Our experts define a customised action plan to help you take effective steps towards reducing emissions.
Connected software
Greenly synchronises with most of your business tools, whatever your job or activity is.
Location-based data
Add details from your electricity contracts for the most accurate energy usage data, with Greenly and Electricity Maps.
Stay updated
To make sure you’re relying on the latest data, we regularly update databases to reflect the most recent emission factors.
User management
Add new users in order to better manage your Carbon Footprint.
Expert by industry
The largest knowledge base available thanks to hundreds of GHG Assessments and the centralisation of public databases.
Optimal Security
We hold SOC certification and comply with ISO 27001 standards, which means that your data and value chain is secure.


+1,500
customers make a concrete commitment to the climate
+10
countries currently served by our expert teams
+28M
t.CO2eq are managed and monitored by our experts
+5M
emissions factors aggregated from customers & industry databases
Why choose Greenly

Certified Scope 1, 2 and 3
Measure scopes 1, 2 and 3 according to the Greenhouse Gas Protocol or Ademe methodology.

Unlock powerful analytics
We offer data collection up to 9 times as fast thanks to our cutting-edge emission calculation algorithms.

Expertise across all sectors
With nearly 1,500 customers, Greenly has built up expertise in all sectors, adopting the specific needs of each one.

Based on the latest science
Select from our vast and varied database featuring thousands of current and scientifically verified emission factors.

Build a deep carbon reduction plan
Assess and strategize the environmental impact of actions for effective initiative planning.

Empower and reward your employees
Empower your employees and raise their awareness with exclusive surveys, training and content.
Secure carbon data that meets the highest standards
We take everything into account to give you precise outcomes. And we do it fast






Dedicated climate experts just for you
Greenly's secret recipe: state-of-the-art technology coupled with a team of climate experts to support you at every stage of your company's transition to a sustainable model.
Schedule a callDiscover our Services
Take advantage of our expertise.
Carbon Accounting
Carbon Accounting
Easily calculate your scope 1,2, and 3 emissions, and build your action plan.
Life Cycle Assessment
Life Cycle Assessment
Get the full picture of your product or service by mesuring its impact.
Climate App Store
Climate App Store
Download your sector application and measure your emissions.
Finance
Finance
Analyse the CO2 emissions of your portfolio.
Green IT
Green IT
Choose Green IT and become pioneer in tech industry.
Sustainable Procurement
Sustainable Procurement
Engage your suppliers in your journey to Net Zero.
Open Climate Ratings
Open Climate Ratings
Discover the carbon score of 100,000 companies.
Add up profits and time savers by choosing Greenly
Compare our solution to those available on the market.
Find out moreCompare Greenly with...
Use Greenly for your company: save X$ and X working days.
Methodology note - > Digital solution : Greenly has developed a algorithm guaranteeing a 100% categorisation rate. Other similar companies only reach a 70 to 80% rate, hence more time is needed to complete the GHG inventory.
Greenly in the leading international media






The climate compass - Navigating the Path to Sustainability
Stay up-to-date on sustainability topics with our monthly updates and never miss a beat.