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Gringgo

Sustainable waste management solutions for communities, governments, and the private sector.

info@gringgo.co
Indonesia

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Sustainability in Indonesia.
Building sustainability systems from the ground up.

Tech-powered nonprofit. Locally grounded. Globally relevant.

Building sustainability systems from the ground up.

Gringgo Indonesia Foundation works with communities, governments, and partners to build practical tools, reliable data systems, and field-tested programs for long-term sustainability impact.

Explore Our Works

Our Direction

Vision & Mission

Vision

A livable future where technology is leveraged to power communities' resilience and nature's preservation. We believe technology should be the driving force behind stronger, more resilient communities and a better-protected natural world -- not a substitute for either.

Mission

To build ethical, inclusive digital infrastructure that empowers communities to solve environmental challenges. We do this by developing tools that are easy to use and genuinely accessible, training and educating the people who will use them, partnering with governments, NGOs, and businesses, and continuously improving our solutions based on what communities tell us they need.

Explore our vision
Vision

Portfolio

Our Work

Discover our projects driving sustainable change across communities.

APAC Sustainability Seed Fund 2.0

2024 - 2025

APAC Sustainability Seed Fund 2.0

Backed by AVPN, ADB, and Google.org, a year of building microfactories, mobile tools, and waste education that turned toilet sludge, food scraps, and plastic into fuel, data, and lessons.

Google AI Impact Challenge

2019 - 2021

Google AI Impact Challenge

In 2019, Gringgo was the only Indonesian organization among 20 winners of the Google AI Impact Challenge, building an AI image-recognition tool that prices and sorts waste from a phone camera.

Secondary Cities GIS Project

2016 - 2017

Secondary Cities GIS Project

With Denpasar's environmental department and local partners, Gringgo mapped the city's waste flows with GIS -- turning invisible waste hotspots into a tool anyone can use.

Wanita Indonesia Bisa

2022

Wanita Indonesia Bisa

A 2022 incubation program that helped 24 women-led SMEs from Java, Bali, and Sumatra scale sustainably through digital skills, financial literacy, and green business mentorship.

T.O.P.P.E.R. -- Tech for Ocean Plastic Prevention and Expanded Recycling

2019 - 2021

T.O.P.P.E.R. -- Tech for Ocean Plastic Prevention and Expanded Recycling

A two-year project with USAID and the U.S. Embassy in Jakarta that used crowdsourced data and a citizen app to stop ocean plastic at the source, in Denpasar.

Smart Waste, Smarter Cities

2022 - 2023

Smart Waste, Smarter Cities

With GSMA Mobile Innovation Hub and DLHK Denpasar, Gringgo surveyed 65+ respondents across 45 facilities to design a shared, city-wide roadmap for digitizing waste data.

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Impact

Our Impact

Measurable results from our commitment to sustainable solutions.

0+ kg

Waste processed through digital monitoring annually

Our Journey, Our Impact

Our digital monitoring platform helped waste partners coordinate collection data, schedules, stock, and transactions across multiple cities.

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Beneficiaries

Awareness reached

We translated complex sustainability work into public-facing awareness across different offline and online platforms.

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Cities reach using digital waste monitoring

Municipal is digitized

Our tools have supported waste operations across multiple urban contexts, helping partners manage field activities with better visibility.

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women-led SMEs trained across Java, Bali, and Sumatra

Womenpreneurs Empowered

Women entrepreneurs trained through the Wanita Indonesia Bisa program to scale their businesses sustainably.

0%+

increase in waste separation

Community Outreach Events

Our education programs helped participants better understand how to use waste-sorting facilities correctly.

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informal jobs supported

Jobs Supported

Direct jobs from janitors to engineers, plus improved income and dignity for independent waste workers.

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As Featured In

Gringgo in the news

swa.co.idASEAN-Japan Centre (AJC) - ASEAN Promotion Centre on Trade, Investment and TourismGoogle@jawaposkumparandetiknewsliputan6.comThe Borgen ProjectHybrid.co.idteknologi
See all media coverage

Partners & Collaborators

Google.org
Asian Venture Philantrophy Network
USAID
GIZ
GSMA
Coca Cola Indonesia
The Coca Cola Foundation
Ancora Foundation
Sigma
Inovasi Gerakan Masyarakat
Benih Baik
Womenpreneur Community

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