What we call plastic waste is often a missed opportunity. By reimagining its journey—from creation to reuse—innovators are building smarter, more sustainable alternatives. Scale-Up, Marico Innovation Foundation’s no-equity accelerator, is supporting six such path-breaking startups working across the plastic value chain.
1. First Mile: Collecting and Converting Waste Locally
Goenvi Technologies
Beyond collection, plastic waste needs to be dealt with, close to where it’s generated. Goenvi Technologies builds decentralised waste-to-fuel units using catalytic thermal decomposition. Their systems slash the cost and complexity of setting up pyrolysis plants, turning mixed plastic waste into usable fuel at scale. No middlemen, no miles of transport—just local action with global impact.
2. Smarter Sorting: Bringing AI to the Waste Yard
Ishitva Robotic Systems
One of the biggest inefficiencies in recycling is human error in sorting. Ishitva Robotic Systems is fixing that with AI-powered machines like Netra and Suka. These systems use computer vision to identify plastic types, brands, and colours with high accuracy, processing up to six tonnes of waste per hour. Sorting is no longer the bottleneck; it’s a competitive advantage.
3. Closing the Loop on Menstrual Waste
PadCare Labs
Sanitary pads are one of the most stubborn waste streams—chemically complex and taboo to handle. PadCare has engineered a patented process that sanitises and separates used pads into cellulose and plastic, both of which are recyclable. Their innovation is equal parts waste management and dignity infrastructure. The recovered cellulose and plastic are repurposed into end-use materials such as paper, packaging and stationery.
4. Building with Waste, Literally
Ricron Panels
Ricron takes multi-layered plastic packaging waste, which is difficult to process and often dumped, and transforms it into robust construction materials. Their panels can replace MDF and plywood in schools, hospitals, and homes. They are essentially offering a moisture-proof, termite-resistant solution without cutting down any trees.
5. Preventing Plastic at the Source
Zerocircle
The cleanest solution to plastic pollution is to never create plastic at all. Zerocircle makes packaging from seaweed: gully biodegradable, dissolvable, and safe for marine life. They’re not recycling plastic. They’re out-designing it.
6. Upcycling the ‘Unrecyclable’
Without by Ashaya
Multi-layered plastics are often labeled “unrecyclable.” Without disagrees. They use advanced chemical processes to convert this trash into high-quality consumer products, like sunglasses. Beyond the material, they’ve built a model that includes waste pickers as economic partners, proving that circularity can also be just.
Each of these six startups addresses a specific failure in the plastic value chain, and together, they form a closed loop that’s functional, scalable, and grounded in science. It’s not theory. It’s already happening. And it’s built to last.
Through MIF’s Scale-Up accelerator, they’ve had the support to take ideas further, and to refine their models, grow responsibly, and stay focused on impact. That’s what Scale-Up is built for: helping groundbreaking solutions to India’s most pressing challenges become practical ones, at scale.