# beSirius > AI for the critical minerals supply chain. Every audit, certification, KYC and risk assessment your buyers, auditors and regulators require, automated across your entire value chain. beSirius builds a Twin of every supplier — a continuously verified digital profile that maps each company's data to any framework, questionnaire, or regulation (CSDDD, CMRT, EMRT, AMRT, EcoVadis, CDP, S&P CSA, UNGC, LME Passport, CMSI, and more). The platform automates supplier due diligence, RMI/conflict-minerals reporting, and ratings improvement for the critical minerals value chain. ## Core - [Homepage](https://besirius.io/): Overview of the Twin and what beSirius automates. - [About us](https://besirius.io/about-us): Team and company background. - [Customers](https://besirius.io/customers): Case studies including 3A Composites, Iveco Group, and Gerald Group. - [3A Composites case study](https://besirius.io/customers/3a-composites) - [Iveco Group case study](https://besirius.io/customers/iveco) - [Gerald Group case study](https://besirius.io/customers/gerald-group) - [How beSirius works](https://besirius.io/product/how-besirius-works): The product end to end, from evidence to any framework. - [The network](https://besirius.io/product/network): The connected graph of suppliers, customers and counterparties. - [Security](https://besirius.io/security): Enterprise security posture. - [FAQs](https://besirius.io/faqs): Common questions about the platform and data handling. ## Solutions - [Solutions overview](https://besirius.io/solutions): All product capabilities at a glance. - [Supply chain due diligence](https://besirius.io/solutions/supply-chain-due-diligence): AI-native due diligence across suppliers, customers and counterparties in the critical minerals value chain. Assess against OECD, IRMA, GBA, CSDDD or your own rules — from evidence that already exists. Audit-ready results. - [CMSI assessment](https://besirius.io/solutions/cmsi-assessment): Automate Consolidated Mining Standard Initiative (CMSI) assessments. - [RMI automation](https://besirius.io/solutions/rmi-automation): Automate CMRT, EMRT, and AMRT conflict-minerals reporting. - [Certification readiness](https://besirius.io/solutions/certification-readiness): Get audit-ready for IRMA, Copper Mark, CMSI and GBA. - [Internal assurance and benchmarking](https://besirius.io/solutions/internal-assurance): Know where you stand before anyone asks. - [Customer due diligence](https://besirius.io/solutions/customer-due-diligence): Answer any customer request or KYC questionnaire, in any format. - [Ratings and scores](https://besirius.io/solutions/ratings-and-scores): Improve EcoVadis, CDP and S&P results. - [Standards and schemes](https://besirius.io/solutions/standards-and-schemes): Every framework beSirius maps to. - [China RBA ban: what the 5 August 2026 decision means](https://besirius.io/blog/china-rba-ban-responsible-business-alliance): Keep the programme running while RMI and RBA routes are unavailable. - [For miners and producers](https://besirius.io/solutions/for-miners-and-producers) - [For traders](https://besirius.io/solutions/for-traders) - [For refiners and smelters](https://besirius.io/solutions/for-refiners-and-smelters) - [For OEMs and manufacturers](https://besirius.io/solutions/for-oems-and-manufacturers) - [For semiconductor and electronics](https://besirius.io/solutions/for-electronics-and-semiconductors) - [By role](https://besirius.io/solutions/by-role): Compliance, procurement and leadership views. - [All company types](https://besirius.io/solutions/where-you-sit): The five positions in the value chain, side by side. - [CDP Scoring Analysis tool](https://besirius.io/analyze-your-cdp-scores): Free tool to assess where you are losing points in CDP disclosure. - [Supplier due diligence trial](https://besirius.io/supplier-due-diligence-trial): Free trial of the supplier due diligence solution. - [Free tools](https://besirius.io/free-tools): Every free beSirius tool and trial in one place. - [Try beSirius on your suppliers](https://besirius.io/try-besirius-on-your-suppliers): Free supplier due diligence trial sign-up. - [Try now](https://besirius.io/claim-your-twin): Get the verified profile of your own company. ## Guides - [Guides hub](https://besirius.io/guides): Free guides, templates, and toolkits for sustainability teams. - [RMI templates guide (CMRT, EMRT, AMRT)](https://besirius.io/guides/rmi-templates-guide) - [Practical roadmap for sustainability leaders in 2025](https://besirius.io/guides/practical-roadmap-for-sustainability-leaders-in-2025) - [EcoVadis guide](https://besirius.io/guides/ecovadis) - [Sustainability Outlook 2025 report](https://besirius.io/guides/report-sustainability-outlook-2025) - [UN Global Compact handbook](https://besirius.io/guides/ungc-handbook) - [CDP Success Toolkit 2025](https://besirius.io/guides/cdp-success-toolkit-2025) - [S&P Global Corporate Sustainability Assessment guide](https://besirius.io/guides/s-p-global-corporate-sustainability-assessment) ## Blog - [Blog index](https://besirius.io/blog) - [Is CDP scoring worth it?](https://besirius.io/blog/blog-cdp-scoring-is-cdp-worth-it) - [CDP 2026: How to improve your score before submission](https://besirius.io/blog/cdp-2026-improve-score-before-submission) - [CDP 2025: Why the 2024 changes still matter](https://besirius.io/blog/cdp-2025-why-the-2024-changes-still-matter) - [What happened to the CDP 2024 scores](https://besirius.io/blog/what-happened-to-the-cdp-2024-scores) - [CDP reporting 2024: key updates and quick tips](https://besirius.io/blog/cdp-reporting-2024-key-updates-and-quick-tips) - [CMRT 6.5: version history, key changes, impact](https://besirius.io/blog/cmrt-6-5-version-history-key-changes-impact) - [Selecting the right minerals reporting template (CMRT, EMRT, AMRT)](https://besirius.io/blog/selecting-the-right-minerals-reporting-template-for-compliance-cmrt-emrt-amrt) - [CMRT 2025 conflict minerals reporting guide](https://besirius.io/blog/cmrt-2025-conflict-minerals-reporting-guide) - [Best critical minerals due diligence software (2026)](https://besirius.io/blog/best-critical-minerals-due-diligence-software) - [IRMA certification 2026: requirements, levels and audit](https://besirius.io/blog/irma-certification) - [ResponsibleSteel certification: self-assessment, standard and audit](https://besirius.io/blog/responsiblesteel-certification) - [GBA Battery Passport operational trials 2026](https://besirius.io/blog/gba-battery-passport-operational-trials-2026) - [beSirius now supports LME Passport submissions](https://besirius.io/blog/be-sirius-now-supports-lmepassport-submissions) - [Sustainability due diligence in mining and metals 2026](https://besirius.io/blog/esg-due-diligence-mining-metals-2026) - [Sustainability Outlook 2025](https://besirius.io/blog/sustainability-outlook-2025) - [What is a Twin?](https://besirius.io/blog/sustainability-twin) - [How to operationalise sustainability data](https://besirius.io/blog/operationalize-sustainability-data) ## Contact - [Book a demo](https://besirius.io/demo) - [Get in touch](https://besirius.io/get-in-touch) - [Newsletter](https://besirius.io/newsletter) - [Memes](https://besirius.io/memes): Mining and sustainability humor. ## Optional - [Privacy policy](https://besirius.io/privacy-policy) - [Cookie policy](https://besirius.io/cookie-policy)