Producer of pineapple and banana fiber, yarn and fabric made from agricultural waste.

Hanoi based eco engineering company converting livestock farm waste into biogas power and organic fertilizer for Vietnamese pig farms.

Maker of enzyme-based biological cleaning products fermented from soapberry and pineapple.

Hanoi based plastics manufacturer that produces BiONext, a bioplastic compound line made from PLA, PHA and PBAT alongside its core filler masterbatch business.

Hanoi architecture studio that integrates urban farming, aquaponics, and recycling systems directly into building design.

Hanoi rating agency, the only Climate Bonds Initiative authorized verifier of green-labeled bonds in Vietnam.

B2B destination management company running tailor-made, culturally engaged tours since 2001.

International architecture practice with a Hanoi studio since 2007, recognized for socially and environmentally engaged design across Vietnam.

Hanoi manufacturer of paper drinking straws in multiple patterns and sizes, made entirely in Vietnam.

Social enterprise providing net-zero transition consulting and workforce sustainability training.

Vietnam's first all-electric taxi company, operating a nationwide VinFast EV fleet.

Hanoi nonprofit training schools, communities, and businesses in zero waste and green development practices.

Hanoi architecture practice known for the Blooming Bamboo House, a low-cost flood-resistant home built almost entirely from local bamboo.

Hanoi high-tech agriculture company building IoT controlled hydroponic and greenhouse systems that automate irrigation and climate monitoring for urban farms.

Hanoi-based tour operator founded in 1997, known as the first Asia-based operator certified by TourCert for responsible tourism.

ISO 14001 and ISO 9001-certified Vietnamese bamboo goods manufacturer producing household and export bamboo products.

Hanoi based supplier of reusable grocery bags, wine totes, cooler bags and woven bags, exporting from five Vietnam factories.

Hanoi based climate innovation consultancy, established 2021, offering carbon credit consulting, GHG inventory and ESG report development.

Hanoi certification company founded in 2015 offering BSCI social compliance pre-audits, ISO 9001 certification and related training.

Hanoi slow fashion label using handwoven hemp, cotton and silk colored with botanical dyes made with ethnic minority artisans.