Product · Value Chain

Tier-2 suppliers.Onboarded in days.

Scope 3 Category 1 is where most disclosures hide their weakest evidence. Noa runs spend-weighted supplier engagement that closes the gap with procurement, not around it.

value-chain · supplier graph
Tier 0 · Your operation100%
1 entity
Tier 1 · Direct suppliers60% of Scope 3 Cat 1
50 high-touch · 200 mid
Tier 2 · Sub-suppliers20% of Scope 3 Cat 1
2,000+ long tail
Spend-weighted outreach→ procurement reconciles
Trusted by

The compliance backbone of regulated industries.

Chemicals, pharma, and process operators in production today.

Tier-1 onboarding

5 days

From outreach to data captured

Survey response rate

68%

vs 12% industry average

Scope 3 categories

15 / 15

Full GHG Protocol coverage

Survey languages

7

EN · HI · ZH · ES · DE · FR · JA

01 · Segmentation

Spend-weighted.
Not survey-spammed.

Noa segments your base by spend, emissions intensity, and prior responsiveness. The top 50 get high-touch outreach. The next 200 get a structured form. The long tail of 2,000 gets industry proxies.

A blanket survey to every supplier returns 12% response rates and burns the relationship. Tailoring by spend exposure is how the Pareto gets handled.

  • Top 50 suppliers get high-touch ask with named contacts
  • Next 200 get a structured form
  • Long tail of 2,000 gets industry proxies, refined only when warranted
value-chain · cohorts
High-touch · 50 suppliers62% spend
Structured form · 200 suppliers28% spend
Industry proxy · 2,000+ suppliers10% spend
02 · Supplier-side AI

Suppliers complete
in 30 minutes.

Most suppliers don’t have an ESG team. Noa’s supplier-side workflow guides them through, surfaces data they have already filed elsewhere, and pre-populates wherever prior submissions exist.

30 minutes instead of 6 hours. Data quality is higher because the system catches inconsistencies before submission. Procurement isn’t the bottleneck because the supplier is doing the work.

supplier · acme polymers · cdp 2025
Annual revenue₹ 248 Cr (auto-filled)
Scope 1 emissionsFrom CDP 2024
Renewable energy %14% (verified)
Product PCF · top SKUAction needed
03 · Procurement

Procurement reconciles
in the background.

Procurement teams care about cost, lead time, and quality. Noa keeps procurement’s workflow intact and reconciles emissions alongside it.

No parallel ESG portal. No separate supplier-relationship management. The sustainability lead gets the data; procurement gets a cleaner master vendor table as a side benefit.

erp sync · vendor master
SAP S/4HANAOracle FusionWorkdayCoupaAriba
Vendor master synced2,348 records
Scope 3 Cat 1 calc · autoLive
Value Chain

Close Scope 3 with procurement.
Not around it.

See how Noa runs your supplier engagement on the suppliers you actually have.

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