Human Of Waste

The stories of those working at the heart of waste management often go unheard. Through the Humans of Waste series, we highlight the people, their journeys, and their aspirations.

Their work is essential, and their voices are vital in shaping a more sustainable, inclusive waste system.

See more here.

cofounder

BPJS Ketenagakerjaan

As part of our commitment to responsible waste management, Sirsak has provided Indonesia’s national employment social security program (BPJS Ketenagakerjaan) for seven waste pickers to date.

This effort places their well-being and security at the forefront, fostering a more sustainable and just future for all.

We aim to always have this people-first approach, ensuring those contributing to sustainability are protected and valued in our journey towards a fairer and greener future.

Empowering Women Waste Collectors:

Sirsak x Kamibox Kartini Day 2025 Initiative

In celebration of Kartini Day 2025, Sirsak and Kamibox, in collaboration with WWCA, distributed 300 aid packages to female waste collectors in Bantar Gebang.

These women are not only environmental heroes but also caretakers of their families—this support helps address their daily needs and recognizes their critical contribution to sustainability.

Read more here.

Empowering Women

Beyond the waste value chain

From classrooms to boardrooms, we’re here to rewrite the story of waste. Waste doesn’t stop at disposal. It holds value, and we’re here to unlock it and give it back to the people.

Stories

MAKE A DIFFERENCE TODAY

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PT Sirkular Saka Indonesia (“Sirsak”) is a B2B green-tech startup that leverages technology to ensure the traceability of post-consumer packaging waste.

+628 777 0808 578 (WhatsApp)
hello@sirsak.co
@sirsak.hub

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