Carbon Accounting & ESG Platform  ·  SGS Partner · Across Europe and internationally

Powerful software. From carbon accounting to full ESG management.

Measure your full carbon footprint, build your net zero strategy and develop in-house expertise with a single partner.
A unique combination of complementary climate services, delivered in partnership with SGS.

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2,000+
clients across Europe
4.8/5
rated on Trustpilot

What makes us different

OUR POSITIONING
All-in-one

Carbon, ESG, consulting, training: everything connected.

Your consultant works in the same platform as you. Your training is based on your own data. What your teams learn in the morning, they apply in the afternoon.

Une plateforme qui s'adapte à vous, pas l'inverse

Finally, combine the power of a custom-built tool with the simplicity of intuitive SaaS software.

Enterprise-grade capabilities at SME-mid-cap pricing

Manage your climate and ESG indicators rigorously without paying for unnecessary features.

A global presence with a single point of contact

Deploy your audits, verifications, and certifications across Europe and internationally with ease.

Your teams take the lead, for the long term

Internalize decarbonization skills within 6 to 12 months through the transfer of our tools and expertise.

The platform

A Carbon Hub and an ESG Hub
One single software, from carbon to ESG management
1.
1.

Measure your carbon footprint

Collect your Scope 1, 2, and 3 data using one of the most comprehensive emission factor databases on the market.

2.
2.

Plan your climate strategy

Define your reduction trajectory and build an action plan prioritized by impact.

3.
3.

Report on your obligations

A single platform for your carbon and ESG needs. CSRD, CDP, TCFD, SBTi: ready-to-use formats, deadlines met.

Economic performance

Your net zero strategy is also a driver of business value.

A well-constructed carbon footprint and net-zero strategy don't cost, they make money.
From reduced operational costs and easier access to financing to a stronger brand appeal, companies that implement a climate strategy see the results directly in their bottom line.

Lower operating costs
Improved financing capacity
Brand and employer attractiveness
Regulatory anticipation = competitive advantage

Advisory & Support

Measuring your emissions is just the starting point. The real challenge comes next: convincing the executive committee, mobilizing your teams, and turning a trajectory into an action plan that the company truly embraces.

This is where our consultants come in: strategic workshops, executive awareness sessions, change management, and tailored formats to get your teams on board.


15+ carbon and ESG experts
An R&D department dedicated to carbon expertise
A unique network of 800 professional partners
Our certified industry experts
A partner that understands your industry to provide the most suitable solutions and maximize the ROI.

One-Stop Shop

Sami + SGS

Everything you need in one place.
SAMI + SGS: the combination no other player can match.

Your software platform, your advisory support, your training and the full range of SGS's complementary sustainability certifications and services.

Sami
Platform & Consulting:
Carbon accounting Scopes 1, 2 & 3
GHG Protocol
GHG Emissions Report
Product Carbon Footprint (PCF)
Life Cycle Assessment (LCA)
Net zero strategy & action plan
ESG indicator management
CSRD support
Carbon Accounting Training
Climate Strategy Training
Custom Training
Step-by-step individual & group support
SBTi
Ecodesign
SGS
Certifications & Consulting
ISO 14001 certification
EcoVadis score improvement (SGS is a globally accredited EcoVadis partner)
CBAM / Carbon Border Adjustment support
Ecodesign & circular economy
Energy audits
ESG training
Third-party verification & certification
· One contract
· One relationship
· One source of truth.
From your first carbon footprint to ISO 14001 certification through your CSRD, your EcoVadis score and your teams' upskilling. Without juggling multiple providers.
Complementary services designed to go further.
In addition to the SAMI platform, SGS teams provide independent verification of your data, certification of your environmental programmes and on-site audits.
115 countries
On-site audits

Client testimonials

Testimonial -
Toulouse Football Club
How TFC conducts its carbon footprint with Sami

Toulouse Football Club (TFC) is a football club whose men’s first team plays in Ligue 1. TFC currently employs just under 200 people.

Employees
100 - 250 employees
Sami offer
Software Consulting
Customer since
2025
Testimonial -
TMC
Sami has been supporting the Dutch company TMC in its climate strategy since 2023

TMC is originally a Dutch technology consultancy, bringing together expertise in digital, IT, science and engineering, present in 18 different countries. The company generated approximately 300 million euros in revenue last year and employs more than 3,000 FTEs worldwide.

Employees
1000 - 4999 employees
Sami offer
Software Consulting
Customer since
2023
Testimonial -
Sipa Ouest-France Group
Sami supports the Regional Daily Press groups in their collective decarbonization initiative

The Sipa Ouest-France Group brings together 120 media brands (including the daily Ouest France) and employs 4,200 people, including 1,200 journalists.

Employees
1000 - 4999 employees
Sami offer
Software Consulting
Customer since
2024
Resources

FAQ

What is carbon and ESG accounting software?

Carbon and ESG software allows a company to measure greenhouse gas emissions (Scopes 1, 2, and 3, according to the GHG Protocol) and then manage its CSR indicators over time: reduction trajectories, action plans, and regulatory reporting (CSRD, CDP, SBTi). Unlike a spreadsheet, it centralizes data collection, ensures reliable calculations using updated emission factor databases, and allows for year-over-year progress tracking. Sami relies on a database of over 300,000 emission factors and covers the entire journey, from the first carbon footprint to CSRD reporting.

What is the difference between carbon software and a CSR consulting firm?

Software alone automates calculations but cannot replace the human support needed to mobilize leadership and teams. A consulting firm alone provides this expertise but often works outside your internal tools, risking information loss between phases. Sami doesn't make you choose: the platform and consultants work in the same environment, with a single contract and one source of truth, from the initial diagnostic to the action plan.

Why entrust your carbon footprint and CSRD to the same partner?

Handling carbon accounting and CSRD separately multiplies data re-entry and the risk of inconsistencies between reports. By consolidating them on a single platform, the data collected for your carbon footprint directly feeds into CSRD reporting and other frameworks (CDP, SBTi, TCFD) without gaps or double entry.

How much does carbon and ESG accounting software cost?

Pricing varies based on company size and industry (a service company and an industrial firm have different data volumes and scope complexities). Sami is built to remain accessible to SMEs and mid-caps while offering large-enterprise capabilities, with a clear goal: to enable as many companies as possible to decarbonize, meet regulatory obligations, and adapt to a world transformed by climate change, without cost being a barrier to action. To get a quote tailored to your situation, the easiest way is to book a meeting with an expert.

What is the Sami internalization program?

Over 6 to 12 months, Sami transfers methodology, tools, and expertise to your CSR team so they can gradually take over internal carbon and ESG management. It is an alternative to total dependence on an external provider: the company gains autonomy while retaining the support of the Sami platform and experts whenever needed.

What is Sami Academy and who is it for?

Sami Academy offers training to build skills in carbon accounting and climate strategy, from introductory to professional levels, using your company's own data rather than generic case studies. Programs range from initial awareness to full mastery of the Bilan Carbone® method, with tailored formats for CSR teams and an Empowerment Program for those who want to become fully independent in the field.

Why choose Sami over other market players?

Sami is the only player on the market to combine a platform, consulting, and training into a single ecosystem. Most competitors cover only one of these three areas, forcing companies to juggle multiple providers. With Sami, your consultant works in the same tool as you, your training is based on your own data, and our partnership with SGS adds independent certification and verification in 115 countries. This is backed by a 4.8/5 rating on Trustpilot, over 2,000 clients in Europe, and GHG Protocol, ISO 27001, and B Corp certifications.

Ready to build a real net zero strategy, with the teams to support it ?

Talk to an expert, or explore our training programmes. No commitment. No unnecessary complexity. Just clear answers.

GHG Protocol certified
SBTi
Iso 27001 certified
2,000+ clients
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