Sweep
AI-powered sustainability data management platform for ESG reporting, carbon accounting and multi-framework disclosure.
By Sweep · HQ Paris, France · 4.0/5 Value-Position score (estimate)
Positioning guardrails
Best for
- Large enterprises that must file CSRD, ISSB, GRI or California SB 253 disclosures from a single dataset
- Groups with complex multi-entity Scope 1-3 data spread across ERPs, sites and suppliers
- Sustainability and finance teams replacing spreadsheets with an auditable, version-controlled source of truth
- Banks, asset managers and private-markets investors reporting financed emissions
- Companies that want supplier portals to collect value-chain data at scale
Ideal size: 200-10,000+ employees people · Enterprise or scale-up with a dedicated ESG / sustainability function
Not for
- Small businesses looking for a cheap self-serve carbon calculator
- Buyers who need published, transparent list pricing before they will evaluate
- Teams that only need a one-off carbon footprint and no ongoing disclosure workflow
- Organisations with no internal sustainability or ESG owner to run the platform
Value metrics scorecard
Time-to-Value
2-4 months
~60 days to first production value
Total Cost of Ownership
$60,000/yr
Starts at $10,000 · Annual enterprise subscription, quoted per company size and modules; no public list pricing
Implementation Friction
3/5
Engineering + admin effort required
Value-Position score
out of 5 · model estimate
Full cost breakdown
Mandatory implementation fee
None
Seat tiers
Not published; scoped per enterprise contract
Add-on costs
- None
Company & support
Who is behind Sweep, and how your team gets help once it is live.
Company
- Founded
- 2020 · 6 yrs in business
- Headquarters
- Paris, France
How you get support
We haven’t recorded support channels for Sweep yet. Nothing here means unverified — not absent.
Market position
Where Sweep sits against its closest alternatives. Pick any two of cost, speed, friction and buyer score, and up to 9 companies to compare.
Quadrant view
Typical annual cost × Time-to-value
The lines cross at the median of the solutions shown, so about half sit on each side of each line. A dashed ring marks an outlier pinned to the edge; hover for its value.
Companies on the chart 6 / 10
- Sweep
- Snyk
- Persefoni
- EcoVadis
- SentinelOne
- Tenable
Add or change companies
Up to 10 companies including Sweep. Listed closest first.
Stack fit signal
Compatibility with standard B2B ecosystems.
No supported MCP path today, so it cannot be driven from an AI client.
AI & MCP readiness
What Sweep ships in AI, and what it asks of your ecosystem.
AI features shipped
Sweepy is Sweep's domain-specific AI assistant: it maps purchase data, answers questionnaires, drafts disclosures and builds dashboards, and its output is described as traceable and reusable rather than chat-only suggestions. The reporting module adds AI data validation, inconsistency detection, automatic indicator population and narrative drafting.
Your data & models
- Trains on your data
- Not recorded — ask the vendor
- Runs on
- Not recorded
- AI pricing
- Not recorded
In your ecosystem
- AI connection
- Not supported
- Model key
- Not recorded
- AI usage audit
- Not recorded
Compliance attestations
* IAPP AIGP certifies individuals, not products. It means named staff hold the credential — not that the platform does.
Bottom line
Sweep is a Paris- and London-based sustainability data management platform founded in 2020. It centralises ESG and carbon data from ERP, HR, energy, procurement and travel systems, collects Scope 3 data through supplier portals, and maps one dataset to CSRD, ISSB, GRI, CDP, SASB, TCFD and California SB 253. Its Sweepy AI assistant and domain-specific AI validate data, detect inconsistencies and draft disclosures. Customers include L'Oreal, Orange, SSE, Swisscom and Airbus. Pricing is enterprise-quoted.
Frequently asked questions
What does Sweep actually do?
Sweep is a sustainability data management platform. It centralises ESG and carbon data across entities, sites and suppliers, pulls records from ERP, HR, energy, procurement and travel systems via connectors and APIs, and maps a single dataset to the reporting frameworks a company has to file. It also runs materiality assessment, supplier data collection, targets and decarbonisation planning, and gives auditors controlled access to the underlying evidence.
Which reporting frameworks does Sweep support?
Sweep supports CSRD, ISSB, GRI, SASB, CDP, TCFD, UK SRS and California SB 253 and SB 261, plus custom internal ESG indicators. Carbon accounting follows the Greenhouse Gas Protocol across Scope 1, 2 and 3. The pitch is report once, file everywhere: pre-built mappings and contextual guidance mean teams do not rebuild the report each time a new standard arrives.
How long does implementation take and what does it cost?
Sweep does not publish list pricing; contracts are quoted annually based on company size, entities and modules, so buyers should treat any figure as negotiated. Implementation is delivered with consulting and technology partners such as Capgemini, KPMG and ERM. As with most enterprise ESG platforms, budget several months for connector setup, data mapping and supplier onboarding before the first filing cycle.
Does Sweep use customer data to train AI models?
Sweep does not state on its public pages whether customer data is used to train or improve models, so this should be confirmed directly during procurement. What the vendor does say is that the Sweepy assistant is grounded in the customer's own data, enriched with vetted sustainability intelligence, and that the resources it creates are traceable and reusable rather than confined to a chat window.
Is Sweep a fit for mid-market companies?
Yes. Sweep segments its customers into enterprise, midmarket and financial institutions, and publishes midmarket case studies, including a sustainability team of one running reporting across more than thirty US sites. The trade-off is that the product is enterprise-grade: there is no free tier or self-serve signup, so mid-market buyers should expect a guided, demo-led sales process.