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DEMAND MORE TRANSPARENCY

Discover the Open Carbon API™ directory

The Open Carbon API™ directory gives you access to the ratings of 100,000 companies with a rigorously assigned carbon score, using a transparent methodology.

A+
B
B
A+
B
A
E
A+
B
B
A+
B
A
E
A+
C
A
D
D
A
D
A+
A+
C
A
D
D
A
D
A+
Tech company carbon scores
Discover the scores of tech companies in our catalog
Industry
Company Size
Score
Company Name
RedEye
Technology
Master Card
Technology
SK Telecom
Technology
TubeMogul
Technology
GoDaddy WordPress Hosting
Technology
Filmage Editor - Video Editor
Technology
Windows Movie Maker
Technology
Adobe Premiere Rush
Technology
NTT Communications
Technology
Rackspace Email Hosting
Technology
Nasdaq OneReport
Technology
Google
Technology
RWS
Technology
Allfinanz
Technology
Comarch Digital Insurance
Technology
Apollo Global Management
Technology
Guidewire InsuranceSuite
Technology
Acquia Marketing Cloud
Technology
Dotdigital
Technology
Alphabet
Technology
OVH
Technology
Société Générale
Technology
QuickPivot
Technology
Magnite, for Buyers
Technology
BlackStone
Technology
CDSS Social Messaging Connector
Technology
Permira Funds
Technology
Khoros Care
Technology
Vista Equity Partners
Technology
SoDash
Technology
Gandi
Technology
Aruba Hosting
Technology
Salesforce Philanthropy Cloud
Technology
Trunomi
Technology
Synerise
Technology
Bloomreach
Technology
Informatica Customer 360
Technology
Teads
Technology
Verint Social Engagement
Technology
Zeta Programmatic, Formerly Sizmek
Technology
Zendesk Support Suite
Technology
GNOME Translation Editor
Technology
Lokalise
Technology
Web Hosting Magic
Technology
Hetzner Domain Registration
Technology
Adsterra Network
Technology
Denali Payroll
Technology
MaPaye
Technology
GreatDay HR
Technology
HROne
Technology
Anthology Payroll
Technology
Salarium
Technology
Dopay
Technology
PayWindow
Technology
Uctivv
Technology
PayCentral
Technology
Growhold
Technology
FLYDE
Technology
Lemnisk
Technology
Agent3 Intent
Technology
Optimizely Data Platform
Technology
Tealium AudienceStream CDP
Technology
Nominow
Technology
Usermind
Technology
SessionM
Technology
Wave Payroll
Technology
PagarBook
Technology
Omnipresent
Technology
PulseHRM
Technology
Hive Marketing Cloud
Technology
Gravito
Technologie
Contlo
Technology
Selligent Marketing Cloud
Technology
Splio
Technology
Treasure Data Customer Data Platform
Technology
Blueshift
Technology
Flywheel
Technology
Unilyze
Technology
SmartyAds customer data platform
Technology
VOZIQ
Technology
Mapp Cloud
Technology
Captain Metrics
Technology
RedLotus CDP
Technology
BlueVenn
Technology
Mobio CDP & CEM Platform
Technology
insightXM
Technology
Lexer
Technology
Hull
Technology
SAP Customer Data Platform
Technology
BuySellAds
Technology
Google Marketing Platform
Technology
Impactify
Technology
Klaviyo
Technology
Unruly
Technology
Choozle
Technology
MNTN Performance TV
Technology
MediaMath TerminalOne Marketing OS™
Technology
Yieldlab
Technology
AdTheorent
Technology
ContentGroove
Technology
Go2mobi
Technology
Viewbix
Technology
Basis
Technology
Ev Digital Advertising
Technology
Adelphic
Technology
Connatix
Technology
Paragone
Technology
StackAdapt
Technology
Vungle
Technology
Taptica
Technology
Aitarget Tech
Technology
Pixis AI Infrastructure
Technology
ReachOut.AI
Technology
Ad-Lib.io
Technology
SleekFlow
Technology
Juphy
Technology
Bidtheatre
Technology
Zowie
Technology
CXInfinity
Technology
Gladly
Technology
Kustomer
Technology
Innovid
Technology
Cadent
Technology
Sparkcentral by Hootsuite
Technology
Aniview
Technology
Flinkit
Technology
Local Measure
Technology

A clear and transparent scoring method

Data collection

Our experts collect and process a wide range of data across companies from different sectors.

Process and Scoring

The climate data collected is then analysed by our expert teams to establish a score that provides clarity on your carbon emissions.

Directory integration

Our scoring system rates the seriousness of a company's climate commitment.

Access the full directory
Responsible purchasing is a powerful tool in the low-carbon transition, but relying on ESG rating can be complex and opaque, and can sometimes even lead to greenwashing. This is why we are launching the first carbon scoring API for companies. The carbon performance of companies will be re-evaluated each year by our experts on the basis of the most up to date available data. To empower consumers, shareholders and investors, to make more enlightened decisions we have developed the carbon scoring API platform which lists the Carbon Score of companies - a bit like the Nutriscore which allows us to know the nutritional quality of a food.
First Name
Last Name
Professional Email
Phone
Company
Number of employees
Sector

By filling in this form, I agree that my personal information will be used by Greenly SAS for commercial prospecting purposes. For more information, click here.

What if my company receives a bad rating?

No need to panic! Greenly re-evaluate the companies that contact us to update their scoring. To do this, we ask for documents attesting to the seriousness of your commitment. Once validated by our experts, the score can be updated to reflect this.

Contact our experts

Greenly's methodology

To evaluate each of the 100,000 companies, Greenly relies on a robust methodology that draws on data available through international ESG databases. Our methodology is updated daily.

Learn more