Supply chain ESG data collected through annual email campaigns with inconsistent response rates and self-reported figures that cannot be verified or compared across suppliers?
Scope 3 category 1 emissions -- purchased goods and services -- left out of your carbon disclosure because you have no structured way to collect emissions data from your supplier base?
Supply Chain Sustainability Software
Custom supply chain sustainability platforms for collecting ESG data from tier-1 and tier-2 suppliers -- environmental performance, labour practices, certifications, and risk assessments. Replaces ad-hoc supplier questionnaires with a structured data collection and monitoring system.
CSRD, the EU Supply Chain Act, and customer-driven sustainability requirements are pushing ESG data collection deeper into supply chains. The organisations that rely on annual PDF questionnaires emailed to suppliers cannot produce the data quality or coverage these obligations require.
Supplier sustainability assessment portal with structured questionnaires and automated follow-up
Supplier data collection and validation covering environmental, social, and governance metrics
Certification and audit tracking for ISO 14001, SA8000, and industry-specific standards
Supply chain emissions aggregation for Scope 3 category 1 and 2 carbon reporting
RaftLabs builds custom supply chain sustainability software for organisations collecting ESG data from tier-1 and tier-2 suppliers -- environmental performance, labour practices, certifications, and supply chain emissions. We build structured supplier assessment portals, data quality validation, risk scoring, and procurement system integration to replace ad-hoc supplier questionnaire processes with a systematic, auditable data collection programme. Most supply chain sustainability projects deliver in 12--16 weeks at a fixed cost.
100+Products shipped
·24+Industries served
·FixedCost delivery
·12-16Week delivery cycles
Annual supplier questionnaires produce data, not insight
The standard approach to supply chain sustainability data collection -- an annual PDF questionnaire emailed to suppliers -- has predictable outcomes. Response rates are low because suppliers have no incentive to respond promptly. Data quality is low because the questions are generic and the answers are self-reported with no validation. Year-on-year comparability is low because the questionnaire changes each year. The data assembled through this process satisfies the activity requirement but rarely supports meaningful supply chain sustainability management.
Custom supply chain sustainability software changes the underlying process. Suppliers access a structured portal where data is entered in consistent formats, validated against acceptable ranges, and stored with a timestamp and data provenance record. Certification documents are uploaded and tracked for expiry. Emissions data is collected in a format that feeds directly into your Scope 3 carbon account. The supplier sustainability picture becomes something you monitor continuously rather than survey once a year.
What we build
Supplier sustainability assessment portal
A branded supplier portal where tier-1 and tier-2 suppliers complete structured sustainability assessments online. Questionnaire sections covering environmental management systems, energy and water consumption, waste and emissions data, labour and human rights practices, health and safety performance, and governance and anti-corruption policies. Assessment templates configurable by supplier category, spend tier, or geographic region -- so high-risk or high-spend suppliers complete a more detailed assessment than low-risk tail spend. Automated invitation campaigns, deadline reminders, and escalation workflows that drive response rates without manual chasing by your procurement team.
Supplier data collection and validation
Structured data entry for quantitative sustainability metrics -- energy consumption in kWh, water withdrawal in cubic metres, waste generated and recycled in tonnes, and direct emissions in tCO2e -- in formats that feed directly into your ESG reporting system. Validation rules that flag implausible values: energy intensity outside the range typical for the supplier's industry, emissions factors inconsistent with the energy sources declared, or figures that changed by more than a defined threshold since the prior assessment. Data quality scoring by supplier and by metric type so your procurement and sustainability teams know which figures are reliable and which need follow-up before entering your published reports.
Certification and audit tracking
Document management for supplier sustainability certifications -- ISO 14001 (environmental management), ISO 45001 (occupational health and safety), SA8000 (social accountability), FSC (forestry), RSPO (palm oil), and industry-specific standards. Certificate upload, automated expiry tracking, and renewal reminders sent to suppliers before certificates lapse. Third-party audit report management with findings categorised by severity and corrective action plans tracked to closure. Certification coverage reporting across your supplier base -- showing what percentage of spend or supplier relationships have verified certification for each standard your procurement policy requires.
Supply chain emissions data aggregation
Supplier emissions data aggregated from assessment responses and integrated with spend data to calculate Scope 3 category 1 (purchased goods and services) and category 2 (capital goods) emissions. Primary data from suppliers who report actual emissions takes precedence over spend-based estimates for the same relationships. Spend-based estimation using EEIO factors applied to procurement categories where primary supplier data is unavailable. The Scope 3 emissions inventory produced is disaggregated by supplier, by spend category, and by data quality tier so the methodology is transparent and the hotspots are visible.
Supplier risk scoring and monitoring
Supplier sustainability risk scores calculated from assessment responses, certification status, third-party audit findings, and country-level risk indicators (human rights indices, environmental regulation quality, climate physical risk exposure). Risk scores aggregated by supplier and by spend category. High-risk supplier flags routed to procurement relationship managers for follow-up. Risk score trends tracked over time so improving suppliers are recognised and deteriorating relationships are identified before they become supply chain incidents. Supply chain risk heat maps for category management and supplier prioritisation decisions.
Supplier sustainability reporting
Supplier sustainability performance reports for internal stakeholders -- category managers, procurement leadership, and sustainability teams -- showing response rates, data quality scores, certification coverage, emissions performance, and risk distribution across the supply base. Supplier-facing performance reports that show each supplier their own scores relative to your supplier base as a whole -- a mechanism that creates positive competitive pressure to improve rather than simply demanding data. Annual supply chain sustainability summary in the format required for CSRD value chain disclosures and CDP supply chain programme responses.
Frequently asked questions
Supplier engagement in sustainability assessments is primarily a relationship and incentive problem, not a technology problem -- but technology can help. The portal should be low-friction: questions should be unambiguous, data entry should be simple, and the time required to complete should be proportionate to the supplier relationship size. Larger, more complex suppliers who have ESG programmes will complete detailed assessments; smaller suppliers need shorter, simpler questionnaires that focus on the most material risks. Automating reminders reduces the manual chasing burden on your procurement team. Making it clear that sustainability performance is a factor in supplier evaluation and preferred supplier status gives suppliers a commercial reason to engage that email campaigns do not.
Self-reported supplier data is inherently lower quality than data collected from automated operational systems -- this is a structural limitation that technology partially mitigates but cannot eliminate. The platform addresses data quality in three ways: validation rules that flag implausible values before they are accepted; year-on-year variance alerts that identify figures that changed significantly without a plausible reason; and tiered data quality scoring that distinguishes verified data (backed by uploaded certificates or audit reports) from unverified self-reported figures. High-spend, high-risk suppliers can be required to provide third-party audit evidence. The data quality tier for each supplier and metric is disclosed in internal reporting so decision-makers know the confidence level of the figures they are using.
Yes. Procurement system integration is a standard part of supply chain sustainability platforms. Common integration points: pulling supplier master data and spend data from the procurement system to pre-populate the supplier list and calculate spend-weighted metrics; syncing supplier sustainability scores and risk flags back to the procurement system for use in supplier selection and preferred supplier decisions; and triggering assessment invitations when new suppliers are onboarded through the procurement system. We have integrated with SAP Ariba, Coupa, Jaggaer, Oracle Procurement Cloud, and custom procurement systems. The integration specification is agreed during scoping.
A supply chain sustainability platform covering supplier assessment portal, data collection and validation, certification tracking, and Scope 3 emissions aggregation for tier-1 suppliers typically costs $30,000 to $80,000. A more extensive platform adding risk scoring, procurement system integration, tier-2 supplier data collection, and CDP supply chain programme support typically costs $80,000 to $180,000. The range depends on supplier base size, number of procurement system integrations, and the depth of risk scoring required. We scope the project and fix the cost before development starts.
ESG Reporting Software -- framework-aligned disclosure platforms for GRI, SASB, TCFD, and CSRD reporting
Carbon Tracking Software -- Scope 1, 2, and 3 carbon accounting with GHG Protocol-compliant calculations
ESG Data Management Platform -- multi-source ESG data aggregation with versioning, access controls, and assurance support
Talk to us about your supply chain sustainability project.
Tell us your supplier base size, current collection process, and the reporting obligations driving this. We'll design the platform and give you a fixed cost.