Building Indonesia’s Climate Future With Integrity

Masdar Arche and the Karbon Lestari Bersama (KLB) platform unite governments, investors, and communities to create carbon projects that deliver climate results, social equity, and global trust.

Masdar Arche

Masdar Arche B.V. is a Dutch-registered advisory firm operating at the intersection of climate finance, carbon markets, and sustainable development.

With offices in the Netherlands and Indonesia, we exist to bridge investors, governments, and project developers, turning climate ambition into measurable, verifiable action.

As a dedicated advisory and asset management firm, we guide governments, corporations, and impact investors through the complexities of carbon, biodiversity, and blue credit markets in Indonesia. Our agile and client-aligned approach ensures tailored solutions for high-integrity credit sourcing, portfolio optimization, and strategic market access-unlocking long-term value and impact through nature-based solutions.

Where Climate Finance Meets Development Impact

Masdar Arche functions as a platform integrator.

We work with government ministries, financial institutions, and field partners to design and implement carbon projects that are technically sound, aligned with policy priorities, and deliver verifiable results.

We believe in carbon markets that work with integrity, financing solutions that restore ecosystems, strengthen communities, and protect biodiversity at scale.

Our mission is to design, finance, and scale high-quality carbon credit projects in Indonesia that are:

Verified emissions reductions

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Ecosystem restoration paired with source-level emission reductions

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Inclusive Social Equity

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No shortcuts. No offsets that “look good but do nothing.” Just climate finance that works, for Indonesia and for the planet.