YC Sustainability

22 companies · 16 active · 0% AI · most in S18 (3)

GripRobots for waste manipulationYC S26ZürichStartup →Other

MolagriResistance free pesticides.YC S26TorontoStartup →Other

BANIQLDeveloper of modular nickel refining platform delivering ESG-compliant, IRA-aligned battery-grade nickel from laterite ores using low-temperature, low-pressure green hydrometallurgy, designed to replace HPAL at a fraction of the cost and carbon footprint.500 Global 2025South KoreaStartup →OtherSolarsticDeveloper of ultra-lightweight, design-flexible solar modules for vehicles and industrial rooftops, spun out from Hyundai Motor's internal solar system team.500 Global 2025South KoreaStartup →Other

SolarsticDeveloper of ultra-lightweight, design-flexible solar modules for vehicles and industrial rooftops, spun out from Hyundai Motor's internal solar system team.500 Global 2025South KoreaStartup →Other

Vista PowerBatteries and solar for $0 upfront to help businesses save moneyYC W24San FranciscoStartup →Other

EffaDeveloper of eco-clean disposable products designed to replace plastic analogs with the use of paper to reduce pollution.500 Global 2023United StatesStartup →Other

BLUUMBIOWe make bacteria and plants that clean up pollution.YC S21San FranciscoStartup →Other

InstacropsHelping farmers maximize crop yieldYC S21SantiagoStartup →OtherInactive

PerfektoGrocery subscription service against food waste in LatamYC S21Mexico CityStartup →Other

AbillionDeveloper of a global review and discovery platform designed to voice an opinion about anything plant-based or cruelty-free.500 Global 2019SingaporeStartup →Other

KrosslinkerDeveloper of a thermal insulation material designed to tackle the demanding challenges of cold-chain bio-pharmaceutical packaging.500 Global 2019SingaporeStartup →Other

C16 BiosciencesNext-gen ingredients to decarbonize consumer products, starting w/…YC S18New York CityStartup →Other

EnveritasWe verify global supply chains for issues like child slavery and…YC S18New York CityStartup →OtherInactive

FREYFREY is a line of exceptional laundry and clothing care products.…YC S18CAStartup →Other

Nobell FoodsCheese and dairy products from plant-derived dairy proteinsYC S17San FranciscoStartup →OtherInactive

WATERFXThe world's first 100% sustainable water provider (aka alternative…YC S17CAStartup →OtherAcquired

NebiaNebia is a breakthrough shower system, based on a premium experience,…YC S15San FranciscoStartup →Other

BuildScienceThe operating system for commercial buildings.YC W15Niagara FallsStartup →Other

GiveMeTapWe produce & sell stainless steel water bottles that enables people…YC W15LondonStartup →OtherAcquired

SoylentSoylent is a simple, nutritious, and affordable food that possesses…YC S12Los AngelesStartup →OtherInactive

WattvisionSensors and software for energy tracking. Like 'fitbit' for your…YC W09PrincetonStartup →

Company	Category	Status	Program
GripRobots for waste manipulationteam of 4YC S26ActiveOther	Other	Active	YCS26
MolagriResistance free pesticides.team of 4hiringYC S26ActiveOther	Other	Active	YCS26
BANIQLDeveloper of modular nickel refining platform delivering ESG-compliant, IRA-aligned battery-grade nickel from laterite ores using low-temperature, low-pressure green hydrometallurgy, designed to replace HPAL at a fraction of the cost and carbon footprint.500 Global 2025Not statedOther	Other	Not stated	500 Global2025
SolarsticDeveloper of ultra-lightweight, design-flexible solar modules for vehicles and industrial rooftops, spun out from Hyundai Motor's internal solar system team.500 Global 2025Not statedOther	Other	Not stated	500 Global2025
SolarsticDeveloper of ultra-lightweight, design-flexible solar modules for vehicles and industrial rooftops, spun out from Hyundai Motor's internal solar system team.500 Global 2025Not statedOther	Other	Not stated	500 Global2025
Vista PowerBatteries and solar for $0 upfront to help businesses save moneyteam of 3YC W24ActiveOther	Other	Active	YCW24
EffaDeveloper of eco-clean disposable products designed to replace plastic analogs with the use of paper to reduce pollution.500 Global 2023Not statedOther	Other	Not stated	500 Global2023
BLUUMBIOWe make bacteria and plants that clean up pollution.team of 42 programsYC S21 +1ActiveOther	Other	Active	YC +1S21
InstacropsHelping farmers maximize crop yieldteam of 34YC S21ActiveOther	Other	Active	YCS21
PerfektoGrocery subscription service against food waste in Latamteam of 33YC S21InactiveOther	Other	Inactive	YCS21
AbillionDeveloper of a global review and discovery platform designed to voice an opinion about anything plant-based or cruelty-free.500 Global 2019Not statedOther	Other	Not stated	500 Global2019
KrosslinkerDeveloper of a thermal insulation material designed to tackle the demanding challenges of cold-chain bio-pharmaceutical packaging.2 programs500 Global 2019 +1Not statedOther	Other	Not stated	500 Global +12019
C16 BiosciencesNext-gen ingredients to decarbonize consumer products, starting w/…team of 352 programsYC S18 +1ActiveOther	Other	Active	YC +1S18
EnveritasWe verify global supply chains for issues like child slavery and…team of 60YC S18ActiveOther	Other	Active	YCS18
FREYFREY is a line of exceptional laundry and clothing care products.…team of 3YC S18InactiveOther	Other	Inactive	YCS18
Nobell FoodsCheese and dairy products from plant-derived dairy proteinsteam of 582 programsYC S17 +1ActiveOther	Other	Active	YC +1S17
WATERFXThe world's first 100% sustainable water provider (aka alternative…YC S17InactiveOther	Other	Inactive	YCS17
NebiaNebia is a breakthrough shower system, based on a premium experience,…team of 16acquiredYC S15AcquiredOther	Other	Acquired	YCS15
BuildScienceThe operating system for commercial buildings.YC W15ActiveOther	Other	Active	YCW15
GiveMeTapWe produce & sell stainless steel water bottles that enables people…YC W15ActiveOther	Other	Active	YCW15
SoylentSoylent is a simple, nutritious, and affordable food that possesses…team of 51acquiredYC S12AcquiredOther	Other	Acquired	YCS12
WattvisionSensors and software for energy tracking. Like 'fitbit' for your…YC W09InactiveOther	Other	Inactive	YCW09

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