The Carbon Management System built for real operations.

A jurisdiction-aware, audit-ready carbon calculator that turns daily activities into verifiable Scope 1, 2 and 3 emissions.
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From raw activity data to audit-ready carbon numbers.

Most carbon tools give you a single number.

Tese.io’s Carbon Calculator gives you the story behind the number: every entry, every source, every unit of fuel, electricity, ready for reporting and finance.

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The jurisdiction-adaptive emissions engine.

Automatically applies the correct emission factors for your country, ensuring your outputs align with global and local reporting standards.

Local Factors Applied Automatically

Your emission factors adjust to your country and reporting cycle.

Aligned with Global Standards

Calculations are mapped to recognised international tables, ensuring credibility for reporting and finance.
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Consistent Outputs Everywhere

Whether you operate in one market or many, your emissions are calculated with the right regional context.

Zero Guesswork

No more choosing the wrong factors, the system selects and applies the correct values behind the scenes.

Talk to our sales team to get a free demo today.

Explore how our platform fits your business needs and sector requirements.

Contact us today

(+310) 645-8321

Email us on

support@tese.io

Built for accurate, audit-ready carbon management.

From data entry to verification, every capability supports producing carbon numbers that are aligned with global reporting standards.
Scope 1, 2 & 3 made intuitive.
We translate scopes into everyday categories: what you burn, what you buy, and what you’re connected to. (Direct / Energy / Supply chain)
Entry-level to enterprise logging.
Input one number for the whole quarter, or track hundreds of granular entries with receipt uploads and device integrations.
Designed for data verification.
Attach evidence and approve entries internally. Create carbon data that’s ready for audits and sustainable finance assessments.
Ready for ESG reporting.
Your emissions feed directly into SASB, GRI, or custom frameworks, especially metrics that require Scope 1 and Scope 2 emissions.

TeseAI helps you calculate smarter.

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Understands Your Data Needs

Guides you on what information to collect and how to input it correctly.

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Reads Your Documents

Extracts details from receipts and uploads to speed up data entry.

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Classifies Activities Accurately

Maps entries to the right scopes without guesswork.

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Flags Issues Early

Identifies anomalies before they affect your totals.

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