Sweep
by Sweep · ESG & Sustainability
Enterprise carbon accounting and ESG disclosure platform for CSRD, ISSB, GRI, CDP and SB 253 reporting.
Updated August 2026 · By the ERP Research Editorial Team · Independent and vendor-neutral.
- Deployment
- Cloud
- Company size
- Mid-market, Enterprise
- Pricing
- Quote-based
- Founded
- 2020
- Headquarters
- Paris, France
Overview
Sweep is a cloud-based carbon accounting and ESG data management platform for corporate sustainability teams. It centralizes emissions and ESG data across an organization's own operations and its supply chain, then maps that single dataset to multiple regulatory and voluntary disclosure frameworks -- including CSRD, ISSB, GRI, CDP, SASB, TCFD, California SB 253/SB 261, and the UK's SRS -- so a company can report once and file across standards rather than rebuilding data for each one.
The platform is organized around three pillars: Track (Scope 1, 2 and 3 carbon accounting using GHG Protocol, IPCC, EPA, ADEME and Exiobase emission factors), Disclose (framework-mapped reporting with audit trails and version history), and Act (decarbonization strategy tools that pair emissions hotspots with SBTi-aligned initiative templates and marginal-abatement-cost modelling). A supplier-facing module collects primary Scope 3 data through portals, surveys, and direct imports from CDP Supply Chain, EcoVadis, S&P and SBTi, and Sweep documents direct connectors to procurement systems and ERPs (plus API and invoice imports) for purchase-based emissions data, though it does not publish which specific ERP platforms those connectors cover.
Sweep serves mid-market and enterprise customers across energy, telecommunications, manufacturing, retail, healthcare, financial services and consumer goods, and layers a set of named AI agents (an orchestrator plus data-analyst, platform-builder and disclosure-writer agents) on top of the data platform to automate data mapping, dashboard building and narrative drafting.
Features & capabilities
Carbon Accounting
Scope 1, 2 and 3 emissions measurement aligned to the GHG Protocol.
- Scope 1, 2 and 3 emissions accounting
- Corporate, product-level and financed-emissions footprints
- Built-in emission factors from GHG Protocol, IPCC, EPA, ADEME and Exiobase
- Multi-entity, multi-region, multi-currency consolidation
- AI-assisted data mapping and emission-factor recommendation
- Full traceability from every figure back to source data
ESG Disclosure & Compliance
One dataset mapped to multiple regulatory and voluntary reporting frameworks.
- CSRD, ISSB, GRI, CDP, SASB, TCFD reporting
- California SB 253 and SB 261 compliance
- UK Sustainability Reporting Standards (SRS) module
- Pre-configured indicators and contextual compliance guidance
- Immutable audit trails and version history
- Support for limited and reasonable assurance readiness
Value Chain / Supplier Engagement
Scaling Scope 3 data collection across suppliers without headcount growth.
- Supplier portals with free supplier accounts and individual dashboards
- Pre-built survey campaigns by emissions scope/category
- Direct connectors to procurement systems and ERPs, plus API and invoice imports
- Direct imports from CDP Supply Chain, EcoVadis, S&P and SBTi
- Supplier scorecards benchmarking emissions, data quality and climate commitments
- Automated reminders, approval workflows and audit trails
Decarbonization Strategy
Turning emissions hotspots into financially-modeled reduction plans.
- Emissions hotspot identification across Scope 1, 2 and 3
- SBTi-aligned initiative template library
- AI-powered multi-year scenario modelling
- Marginal Abatement Cost (MAC) curve ranking of initiatives
- Absolute and intensity target-setting consolidated across scopes/entities
- Budget integration with year-by-year CapEx/OpEx assessment
Business Intelligence & AI
Analytics layer and agentic AI assistants on top of the sustainability dataset.
- Flexible dashboards and scenario modelling
- Conversational dashboard and data-transformation-rule building
- AI agent that drafts disclosure narratives and regulatory responses
- AI agent that validates data and recommends emission factors
- Role-based access democratizing insights across finance, procurement and operations
- AI carbon-footprint tracking of the platform's own AI usage
Common use cases
- Consolidating Scope 1, 2 and 3 emissions data from multiple entities into one auditable dataset
- Mapping a single ESG dataset to CSRD, ISSB, GRI, CDP and SB 253 to avoid rebuilding reports per framework
- Collecting primary supplier emissions data at scale through supplier portals and surveys
- Building a decarbonization roadmap that ranks reduction initiatives by cost and impact (MAC curves)
- Pulling procurement and ERP purchase data into spend-based Scope 3 estimates via direct connectors
- Preparing audit-ready sustainability disclosures with full data lineage for external assurance
- Standing up SB 253/SB 261 compliance across many operating sites with a small sustainability team
Strengths & considerations
Strengths
- Report once, file everywhere -- a single mapped dataset serves CSRD, ISSB, GRI, CDP, SASB, TCFD, SB 253/261 and UK SRS rather than framework-specific rebuilds
- Named in both IDC MarketScape 2026 and Verdantix Green Quadrant 2026 as a Leader in enterprise carbon management
- Four purpose-built AI agents (orchestrator, data analyst, platform builder, disclosure writer) embedded directly in the data workflow
- Documents direct connectors to procurement systems and ERPs (plus API and invoice imports) for purchase-based Scope 3 data, alongside supplier portals for primary data
- Decarbonization planning ties carbon reduction directly to financial modelling (CapEx/OpEx, MAC curves) rather than treating it as a separate exercise
Pricing
Sweep publishes two named tiers, Starter and Pro, but no list prices; Starter is positioned as an entry point for organizations beginning carbon measurement/reporting, with an upgrade path to Pro. Sales quotes are gathered via a demo request; pricing is not published for either tier. Get an independent shortlist with pricing guidance below.
Technical & security
- Hosting
- SaaS (multi-tenant)
About the vendor
- Founded
- 2020
- Headquarters
- Paris, France
- Ownership
- Private (backed by investors including Coatue and Balderton Capital)
- Notable customers
- SSE plc, Swisscom, L'Oreal, Bouygues, Composites One, Ekinops, Vimian Group, VetPartners, Jones Engineering, Voltalia, BBGI, Enedis
Alternatives to Sweep in ESG & Sustainability
Sweep — frequently asked questions
Does Sweep integrate with ERP systems?
Sweep documents direct connectors to procurement systems and ERPs, plus API and invoice-import routes, for pulling purchase data into spend-based Scope 3 emissions calculations. The vendor does not publish which specific ERP platforms these connectors cover.
Which reporting frameworks does Sweep support?
Sweep maps a single underlying dataset to CSRD, ISSB, GRI, CDP, SASB, TCFD, California SB 253 and SB 261, and the UK's Sustainability Reporting Standards (SRS), so teams can produce multiple disclosures without re-collecting data for each one.
How is Sweep priced?
Sweep does not publish list pricing. It offers a named Starter tier for organizations beginning carbon measurement, with an upgrade path to a Pro tier; both require a sales demo to get a quote.
Who uses Sweep?
Sweep's published customers are mid-market and enterprise organizations such as SSE plc, Swisscom, L'Oreal, Bouygues, Ekinops, Vimian Group and VetPartners, spanning energy, telecommunications, manufacturing, financial services, veterinary and engineering sectors.
What AI capabilities does Sweep include?
Sweep provides four agentic AI assistants -- an orchestrator plus data-analyst, platform-builder and disclosure-writer agents -- that map and validate emissions data, build dashboards from conversational prompts, and draft disclosure narratives inside the existing platform workflow.
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