Prewave review
Maps supplier networks, monitors ESG risks and supports due-diligence responses and reporting.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Prewave is a cloud-based supply-chain intelligence platform for mid-market and enterprise organizations managing complex supplier networks. It maps suppliers across multiple tiers, scores ESG and other risks, and monitors supplier and external events. Its ESG due-diligence capabilities cover scoping, supplier analysis, alerts, response workflows, assessments and reporting. That makes it relevant to teams responsible for supplier oversight and regulatory due diligence, particularly where risks may sit beyond direct suppliers.
Pricing is contact-sales for paid access, while a free Basic Account is available. The paid plans, their prices and their limits are not presented as a public tier-by-tier offer. Buyers should therefore expect to discuss fit and commercial terms directly rather than compare published paid packages. Prewave is available through web and API, with API and enterprise-system integrations among its capabilities. Supplier maturity assessments, audits and engagement add ways to involve suppliers in the due-diligence process, while assurance workflows support the work around those assessments.
The product’s center of gravity is supplier risk visibility and action: multi-tier mapping, ESG risk scoring, live alerts, mitigation workflows and reporting for CSRD, CSDDD, LkSG, NTA, DDV and VSoTr. Those features suit organizations that need to scope and respond to supplier risks, rather than only collect emissions figures. Prewave does not provide verified emissions-accounting capabilities, so organizations prioritizing emissions measurement and accounting should consider a product built for that purpose. Choose Prewave when supplier due diligence and risk response are the primary needs; look elsewhere if emissions accounting is the central requirement.
Prewave pros and cons
- Where it wins
- Maps multi-tier supplier networks and scores ESG and other risks
- Monitors supplier and external events with live alerts
- Supports mitigation workflows and CSRD, CSDDD and LkSG reporting
- Where it doesn't
- Paid pricing requires contacting sales
- Does not provide verified emissions-accounting capabilities
- Designed for complex supply chains, not a narrow emissions-accounting need
Prewave fact sheet, pricing and score →
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