Emitwise Review (2026)
Independent review of Emitwise for UK companies — a London-founded platform using machine learning to close supplier Scope 3 data gaps.
Best suited to manufacturing supply chains where Scope 3 dominates the footprint and supplier engagement is the priority.
What it is
Emitwise is a London-headquartered carbon accounting platform founded in 2019, specialising in AI-driven Scope 3 analytics for manufacturing enterprises.
It applies machine learning to estimate and fill supplier data gaps and surface the emissions hotspots that matter.
Compare it with other carbon reporting software for UK companies.
The focus is deliberate: strong on supply-chain carbon and supplier engagement, less broad on whole-of-ESG governance and disclosure modules.
Who it's for
Emitwise suits manufacturing enterprises with complex supply chains, where Scope 3 dominates the footprint and supplier engagement is the priority.
Organisations wanting an all-in-one ESG and governance suite, rather than deep Scope 3, will usually prefer a broader platform.
Scope 3 coverage
Emitwise produces GHG Protocol-aligned Scope 1, 2 and 3 figures, with particular strength in the Scope 3 categories most companies struggle to quantify.
Supplier-engagement workflows and ML estimation improve primary-data coverage over time, which matters for credible value-chain reporting.
SECR & UK SRS fit
Emitwise produces SECR-compatible Scope 1–3 output, and robust Scope 3 data is foundational to UK SRS S2 — the part where the platform contributes most.
UK statutory formatting is a lighter part of the proposition than its Scope 3 analytics; it is chosen primarily for supply-chain accuracy.
AI for Scope 3
The defining feature is applying machine learning directly to the hardest carbon problem — sparse, inconsistent supplier data — rather than treating it as an afterthought.
For manufacturers, that ML-based gap-filling and hotspot analysis is the decisive advantage and the main reason to choose Emitwise.
Pricing
Emitwise is sold on application, scaled to supplier volume and scope of engagement.
Because value grows with supplier coverage, factor in the engagement effort needed to realise the Scope 3 benefits.
Alternatives
Organisations weighing Emitwise also tend to consider:
- Sweep — value-chain carbon with strong supplier-data features
- Normative — science-led accounting with deep Scope 3 methodology
- Climatise — a UK-first alternative for SECR and UK SRS-focused companies
The choice usually turns on whether Scope 3 supply-chain data is your central challenge.
Compare the full set of carbon reporting software.