At Calyx Protocol, our mission is to verify sustainability at the protocol level — transforming ESG data into auditable, tokenized, and interoperable value. We empower verifiers, institutions, and builders to align incentives and drive long-term impact that lasts.
We envision a future where sustainability claims are never taken at face value — because every claim is backed by transparent, verifiable data. Our goal is to become the global standard for trust in ESG reporting, making greenwashing a thing of the past.
Calyx Protocol was founded by Marco Guirola to solve a simple but critical problem: sustainability and governance data was everywhere, but trust in it was nowhere. After years of building financial and compliance infrastructure in emerging markets, our founder saw how ESG reporting was held back by subjective ratings, closed systems, and signals that faded over time.
Calyx was born in Finland with a different approach: a protocol that transforms verified facts into auditable proof. By giving verifiers the tools to mint lasting, math-based signals, Calyx turns trust into a public good that scales across companies, systems, and borders.
No black boxes, just verifiable logic.
The source of truth deserves recognition.
Proof that connects across platforms and geographies.
Signals that endure, compound, and remain consultable.
While most ESG systems rely on opaque scoring and manual verification, Calyx transforms the process with
Proof doesn’t just add up, it compounds. Verified actions that align grow exponentially stronger, rewarding consistency and integrity across time, teams, and systems.
Proof flows across reporting frameworks (GRI, SASB, CSRD), financial systems (banks, investors, insurers), and digital infrastructures (blockchains, APIs, registries). No lock-ins, no silos.
Verifiers, companies, and stakeholders all benefit when verified proof compounds and circulates, creating shared value.
Each data point is anchored on-chain, ensuring permanence and tamper-resistance.
Every score is backed by verifiable sources.
While most ESG systems rely on opaque scoring and manual verification, Calyx transforms the process with
June 2025 – Inception
Calyx Protocol founded in Finland. Core architecture for the Arc™ and Matrix™ defined.
Q3 2025 – Prototype
First verifier onboarding flows and scoring simulations tested.
Q4 2025 – MVP Demo
Live verifier-first platform with on-chain proof. Pilot entities begin issuing tokenized verifications in test environments.
2026 – Go Live and Expansion
Rapid scaling across industries and geographies. Integrations with reporting frameworks and financial systems.
2027+ – Global Standard
Calyx recognized as the open protocol for verified ESG data worldwide.