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The carbon accounting platform built for enterprise complexity

SINAI delivers audit-grade Scope 1–3 carbon accounting—with AI-driven data ingestion and full audit trails—so your team can report with confidence and act with precision.

  • Audit-grade Scope 1–3 accounting, powered by automated data ingestion
  • 130+ calculation methodologies
  • TÜV-certified methodology aligned with the GHG Protocol and ISO 14064

Leading enterprises worldwide trust SINAI

Harley
Emirates
ArcelorMittal
Siemens
SQM
Natura
BMO

Why sinai

What audit-grade carbon accounting looks like in practice

01

Get an audit-grade footprint with the precision to drive action

Generic estimates won't survive assurance. SINAI delivers granular Scope 1–3 coverage with AI-driven data ingestion and full audit trails across your operations.

130+ calculation methodologies
02

Stay ahead of fast-moving climate rules

Our in-house climate experts configure the SINAI platform for your organization and prepare your team to use it.

Supports 10+ frameworks out of the box
03

Turn emissions data into decisions

Move beyond a static inventory. Connect emissions data to reduction  planning, financial analysis and practical action across facilities and  operations.

10,000+ reduction projects modeled

560M

tonnes of emissions tracked

100,000+

emission factors

100%

audits passed

10,000+

reduction projects modeled

Recognized by Verdantix (2025) as a market leader in decision-grade carbon management.

Leading enterprises worldwide trust SINAI
to drive their sustainability success.

"We had wanted to include all our business units in Scope 3 reporting for some time. What we were missing was time. Under the previous methodology, adding the four remaining units would have meant at least another month and a half of work. Now we intend for the next inventory cycles."

Daniel Azevedo

Environmental & Climate Change Analyst at Wilson Sons

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"With SINAI, we’re able to have much more mature conversations about our climate journey—diving deeper into big projects while aligning with best-in-class practices for regulated solutions."

Terri Finn

Environmental Manager at Optimus Steel

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“ With the SINAI’s software, our process has been deeply improved in the tracking, analysis, and decision making, since our emission inventory and results are available in detail and, accurately right after the data input. We are ready to move forward with the next steps in our neutralization journey. “

Rafael Oliveira Silva

Corporate EHS Specialist, Siemens Energy

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"SINAI has been a key partner in managing the data for Minerva Foods' GHG Emissions Inventory, making reporting more efficient and ensuring complete transparency and traceability of information. We can clearly see our key indicators, which makes strategic decision-making more secure and well-founded."

Tamara Lopes

Minerva Foods, Sustainability Executive Manager

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"SINAI has exceeded our expectations, delivering the expertise and resources to calculate the entirety of our scope 3 inventory efficiently. With SINAI, we no longer have limitations around only tracking scope 1 and 2 and business travel emissions which will enable us to amplify our focus on our firm’s decarbonization initiatives."

Rebecca Antonini

FSI, Head of Corporate Sustainability

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"SINAI's modules can be used as the company evolves in the climate agenda, providing flexibility to parameters specific to the business."

João Davi

Wilson Sons, Head of Sustainability

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"BRK started using SINAI at an important stage in our climate change strategy. In only two months, we were able to engage several teams on the climate change agenda. SINAI presents carbon pricing in a simple and objective way and this was key to engage the board."

Carlos Almiro de Magalhães Melo

BRK Ambiental, Head of Corporate Sustainability

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"SINAI has been one of the most effective ways of bringing our organization together to improve the quality and reduce the time we spent on GHG inventories and data analysis compared to other tools we've tried. SINAI is invaluable for our robust decarbonization strategy and transition path to Net Zero."

João Teixeira

Natura, Sustainability Manager

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View Our Success Stories

See what carbon accounting looks like for your operations.

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Trusted by sustainability teams in multi-site global companies