JK
JustKalm
Sustainability Impact

Building a More Sustainable
Commerce Ecosystem

Every product we help value is a product kept in circulation. Our technology enables the circular economy at scale, reducing waste and emissions while empowering conscious consumption.

Climate Neutral
Carbon Trust Standard
1% for the Planet
2.4Mkg CO₂

Carbon Emissions Avoided

By extending product lifecycles through accurate resale valuations

+127% YoY
847Kproducts

Product Lifecycles Extended

Items kept in circulation instead of landfills

+89% YoY
12.8Bliters

Water Preserved

Avoided water consumption from new product manufacturing

+156% YoY
1.2Mkg

Textile Waste Diverted

Materials saved from landfills through resale

+94% YoY

How We Drive Impact

Our technology creates measurable environmental benefits across the entire product lifecycle.

Product Lifecycle Impact

Raw Materials

35% of footprint

Material extraction and processing

Recycled material scoring incentivizes circular inputs

Manufacturing

40% of footprint

Production and assembly

Durability scoring extends product lifespan

Transportation

15% of footprint

Shipping and logistics

Local resale recommendations reduce miles traveled

End of Life

10% of footprint

Disposal and recycling

Accurate valuations prevent premature disposal

Carbon-Aware Computing

Our ML inference runs on renewable energy and shifts workloads to times of low grid carbon intensity.

94% renewable energy

Circular Design Index

Scoring products on repairability, recyclability, and durability to incentivize sustainable design.

10,000+ products scored

Resale Accessibility

Making accurate valuations available to all sellers, democratizing the resale economy.

500K+ individual sellers

Material Transparency

Health screening for PFAS, phthalates, and other harmful chemicals protects consumers and planet.

2M+ health assessments

UN Sustainable Development Goals

Our work directly contributes to 4 of the 17 UN SDGs, creating measurable progress toward a sustainable future.

3

Good Health and Well-Being

Our health screening protects consumers from toxic materials, supporting healthier lives.

12

Responsible Consumption and Production

Enabling circular fashion by accurately valuing pre-owned items and extending product lifecycles.

13

Climate Action

Reducing carbon emissions by keeping products in circulation longer.

17

Partnerships for the Goals

Collaborating with brands, platforms, and researchers to accelerate sustainable commerce.

Our Sustainability Roadmap

Committed goals with measurable outcomes.

2024

Carbon Neutral Operations

Achieved

All internal operations offset through verified carbon credits.

2025

B Corp Certification

In Progress

Meeting rigorous social and environmental performance standards.

2026

Net Positive Impact

Planned

Platform-enabled savings exceed all operational footprint.

2030

Science-Based Targets

Planned

1.5°C aligned emissions reduction across value chain.

Join the Circular Economy

Every accurate valuation helps keep products in circulation longer. Partner with us to build a more sustainable commerce future.