AI sustainability agent

One AI sustainability agent for regulatory reporting and carbon accounting.

Sirius supports CSRD/ESRS, CBAM, CSDDD, and more with automated Scope 2 and Scope 3 workflows, validated methodologies, and audit-ready outputs.

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CSRD / ESRSCBAMCSDDDScope 2 & 3Audit-ready

Sirius preview

Welcome. I can help you complete this logistics data form for Horns & Hooves Incorporated’s Scope 3 sustainability reporting.

To get started, what information can you provide for the reporting period: fuel used for Horns & Hooves’ orders (ideally per vehicle), distance travelled, tonne-kilometres, or only invoices/spend?

We mainly have invoices and spend data from carriers. We can estimate distance for some lanes.

Logistics

Manufacturing

Retail

Energy

Success starts with sustainability data collection

Sustainability is a data and coordination challenge across teams and your value chain. Sirius streamlines Scope 1, 2, and 3 collection so teams can focus on action, not chasing inputs.

Automated data collection

AI-assisted workflows reduce back-and-forth and keep inputs structured from day one.

No more spreadsheets

Replace fragile manual tracking with guided inputs and consistent calculations.

Single source of truth

Bring decentralized sustainability data into one workspace with clear ownership.

Trust in your data

Automatic checks flag duplicates, gaps, and inconsistencies before review.

How it works

Track, disclose, and act with one guided workflow

Measure and make sense of data across your operations and value chain.

Collect activity data across business units and suppliers.
Map logistics and upstream/downstream flows by category.
Free up time by reducing manual follow-ups.

Capabilities

Practical automation for sustainability reporting

Scope 2 & 3 collection

Structured supplier requests.
Category-level coverage tracking.

Supplier validation

Methodology checks and flags.
Traceable inputs by source.

Benchmarking

Peer comparisons by sector.
Variance insights by category.

Audit-ready calculations

Consistent GHG methodologies.
Reviewer pack export.

Who we work with

Software built for organizations at every stage

One AI sustainability agent - adapted to your scale, complexity, and reporting pressure.

Large organizations

Enterprises, complex value chains, regulatory exposure

What hurts

Hundreds of suppliers and fragmented Scope 3 data
Multiple reporting frameworks (CSRD, CBAM, CSDDD) at once
Heavy audit scrutiny and internal review cycles

How Sirius helps

Coordinates large-scale supplier data collection across categories and regions
Applies consistent, auditable methodologies across teams and subsidiaries
Creates a single evidence-backed reporting layer ready for audits and regulators

Outcome

Fewer manual escalations
Clear traceability across the value chain
Confidence in complex regulatory disclosures

Mid-sized companies

Growing organizations preparing for regulation

What hurts

First-time CSRD / CBAM preparation with limited internal resources
Data scattered across finance, procurement, logistics, and operations
Dependence on consultants for basic calculations

How Sirius helps

Guides teams step by step through data collection and methodology choices
Turns existing data (invoices, spend, logistics) into usable sustainability inputs
Reduces reliance on external consultants for recurring reporting work

Outcome

Faster time to first compliant report
Clear understanding of data gaps and priorities
Lower cost of sustainability reporting as requirements grow

Small organizations

Early-stage, suppliers, or reporting for partners

What hurts

Sustainability reporting feels overwhelming and unclear
Limited data availability and no internal sustainability expertise
Pressure from customers to provide emissions data

How Sirius helps

Translates sustainability requirements into simple, guided questions
Helps estimate emissions using the best available methods
Prepares structured outputs that can be shared with customers or partners

Outcome

Ability to respond to sustainability requests without guesswork
Clear, defensible data even with limited inputs
A realistic starting point for future improvements

Start a conversation with our team

Share your current setup and reporting goals so we can better understand your needs and help you choose the right next step.