
Sirius is a sustainability management tool that simplifies ESG data handling for metals and mining companies. Its core feature, the Sustainability Twin™, aggregates all sustainability data in one accessible profile. The AI-platform offers quick stakeholder response capabilities, and ensure ESG data collection and management for regulations like CBAM, CSRD, etc.

Sirius is a sustainability management tool that simplifies ESG data handling for metals and mining companies. Its core feature, the Sustainability Twin™, aggregates all sustainability data in one accessible profile. The AI-platform offers quick stakeholder response capabilities, and ensure ESG data collection and management for regulations like CBAM, CSRD, etc.
What they do: AI-driven sustainability intelligence platform for metals, mining, energy and industrial supply chains
Flagship: Sustainability Twin™ that centralizes ESG data and auto-fills stakeholder frameworks
Founded / HQ: 2022; Amsterdam, Netherlands
Employees: ~31
Recent funding: Seed round closed Apr 15, 2025
ESG data fragmentation and the complexity of reporting/compliance for metals, mining and industrial supply chains
2022
Sustainability software / ESG SaaS for metals, mining and industrials
€3,000,000
Reported seed round closed Apr 15, 2025; press reported amount as €3 million.
“Investors include Techstars, NAP, Golden Egg Check Capital, BlackWood Ventures, WEPA Ventures and Fund F”