Carbon
intelligence,
beautifully
simplified.
Noissime is the AI-powered carbon accounting platform that transforms complex emissions data into clear, actionable insights. Track Scope 1, 2 & 3 with confidence — then reduce your carbon footprint with AI-generated action plans included free on every paid account.
Everyone's been doing emission accounting backwards.
So we made it our name.
“We are the first generation to feel the impact of climate change and the last generation that can do something about it.”
Barack Obama
“The climate crisis has already been solved. We already have the facts and solutions. All we have to do is wake up and change.”
Greta Thunberg
“Climate change is the greatest threat to our existence in our short history on this planet. Nobody is going to buy their way out of its effects.”
Mark Ruffalo
“What you do makes a difference, and you have to decide what kind of difference you want to make.”
Jane Goodall
“We don’t have time for a meeting of the flat-earth society. The science is clear, the threat is real, and the time for action is now.”
John Kerry
The planet can't wait.
Neither should your data.
Everything you need for
carbon intelligence
From data collection to compliance reporting and carbon reduction planning, Noissime's carbon accounting platform covers the entire emissions lifecycle — so you can measure, manage, and minimise your environmental impact from a single dashboard.
AI-powered input
Describe your activities in plain English. Our AI parses natural language into precise emissions calculations instantly — no spreadsheets, no factor lookups.
Full scope coverage
Track Scope 1, 2 & 3 emissions across your entire organisation with guided wizards and intelligent category mapping.
Enterprise compliance
Built for CSRD, SBTi, GHG Protocol, CDP, TCFD and GRI. Audit-ready reporting at the click of a button.
Document intelligence
Upload invoices, bills and contracts. AI extracts emissions data automatically.
Supplier automation
Automated outreach gives each supplier a free account with simplified, industry-relevant forms. Cooperation scoring and AI extraction turn any format into accurate Scope 3 carbon data — so your supply chain emissions are always up to date.
Reduction plans
AI-generated action plans ranked by impact, cost and payback period. Included free.
Science-based targets
Set and track SBTi-aligned 1.5°C reduction targets with year-over-year tracking.
Just tell us.
We'll do the maths.
No spreadsheets. No emission factor lookups. Describe your activities in plain English and our AI handles the rest — parsing inputs, matching factors, and calculating emissions in real-time.
- Natural language activity input
- Automatic emission factor matching
- Instant tCO₂e calculation
Your carbon footprint,
at a glance.
A unified command centre for your emissions data. Real-time KPIs, scope breakdowns, quality scores, and actionable next steps — all in one view.
- Real-time emissions KPIs
- Data quality scoring
- AI-powered next best actions
Supplier outreach,
on autopilot.
The hardest part of Scope 3 carbon accounting is getting emissions data from your supply chain. With Noissime's supplier outreach system, you simply drop your suppliers into the platform and we handle everything else. Each supplier receives a free Noissime account and sees only the fields relevant to their industry — not a daunting, generic carbon accounting questionnaire. When they submit their data, it flows directly into your Scope 3 emissions calculations automatically.
- Free supplier accounts with industry-specific forms
- Automated outreach funnel with smart reminders
- Data feeds directly into your carbon footprint
- Cooperation scoring and AI extraction from any format
Audit-ready.
Always.
As you fill in your dashboard, Noissime automatically checks your data against the world's top reporting frameworks. When you're compliant, you unlock the badge — no guesswork, no consultants.
- Unlock compliance badges as your data matures
- GHG Protocol, SECR, ESOS, CSRD & SBTi tracked
- Progress rings show exactly what's left to earn each badge
Trusted by sustainability teams who demand more
From startups to enterprise — teams choose Noissime for clarity, speed, and compliance confidence.
Compliant with the world's
top standards
Simple, transparent pricing
Start free. Scale as you grow. No hidden fees.
- Scope 1 & 2 tracking
- Up to 3 users
- Basic reporting
- AI-powered input
- Community support
- Full Scope 1, 2 & 3
- Unlimited users
- Supplier automation
- Compliance dashboard
- Document intelligence
- Priority support
- Everything in Professional
- Managed Scope 3 service
- Dedicated analyst
- Custom integrations
- SSO & SAML
- SLA guarantee
Free carbon reduction plans
with every paid account
Measuring emissions is only half the battle. Noissime's carbon accounting platform goes further — every paid account includes AI-generated carbon reduction plans that tell you exactly what to do next, prioritised by impact and cost-effectiveness.
From carbon measurement to carbon action
Most carbon management software stops at the numbers. You get a dashboard full of emissions data, but no clear path forward. Noissime analyses your entire carbon footprint — across Scope 1, 2, and 3 — and generates a bespoke reduction plan tailored to your organisation's unique profile.
Each action in your carbon reduction plan is ranked by potential emissions savings, estimated implementation cost, and payback period. Whether it is switching to renewable energy, optimising your fleet, or engaging high-impact suppliers, our carbon intelligence engine identifies the moves that deliver the greatest environmental and financial return.
Plans update dynamically as your emissions data evolves, ensuring your sustainability strategy always reflects your latest carbon accounting figures. It is the difference between a static report and a living roadmap to net zero.
Prioritised by impact
Every recommendation in your carbon reduction plan is ranked by tCO₂e savings potential, so you tackle the biggest emissions sources first.
Cost-effectiveness scored
See estimated costs and payback periods alongside each action so your carbon management decisions are backed by financial data.
Dynamically updated
As your emissions tracking data changes, your reduction plan adapts automatically — always reflecting your current carbon footprint.
The carbon accounting platform
built for how you actually work
Other carbon management tools give you spreadsheets with a fresh coat of paint. Noissime reimagines the entire emissions tracking workflow with AI at every step.
No consultants required
Traditional carbon accounting demands expensive consultants and months of onboarding. Noissime's AI-powered platform guides your team through the entire process — from first data entry to board-ready sustainability reports — without external help.
Scope 3 without the pain
Supply chain emissions account for up to 90% of most organisations' carbon footprints, yet Scope 3 data collection remains the hardest part of carbon management. Our automated supplier outreach system gives every supplier a free account with simplified, industry-relevant forms — making it easy for them to respond quickly and feed data directly into your emissions calculations.
Measure and reduce, not just report
Every paid account on our carbon accounting platform includes free AI-generated carbon reduction plans. You will know exactly which actions to take, in what order, and what each one will cost — turning your emissions data into a practical roadmap for decarbonisation.
Enterprise compliance, startup simplicity
Whether you need to meet CSRD, GHG Protocol, SBTi, CDP, TCFD, or GRI standards, Noissime's carbon intelligence platform generates audit-ready reports with one click. The complexity lives under the hood — your team sees a clean, intuitive interface built for sustainability managers, not accountants.
Ready to transform your
emissions reporting?
Track, reduce, and report your carbon footprint with Noissime's AI-powered carbon accounting platform. Free carbon reduction plans included with every paid account. Start your free trial today.