Deep-Tech Startup Without Raises $1.9 Million; Dia Mirza Joins as Strategic Advisor

In a promising development for climate technology in India, Without, a Delhi-based deep-tech recycling startup, has raised USD 1.9 million (approximately ₹16.8 crore) in a seed funding round. The round was led by Rewilding Wealth, with participation from Spectrum Impact, former Unilever executive Veena More, and Vishwanath Ramarao (co-founder of Acko). Notably, actor and environmental activist Dia Mirza has joined as a strategic advisor, investor, and advocate for the venture.

This infusion of capital is earmarked for industrializing Without’s proprietary recycling technology, expanding its team (especially across engineering and materials science), and establishing a global footprint.

What is Without Doing?

• The startup is developing a circular materials / sustainable manufacturing platform aimed at B2B clients with climate goals. It positions itself to supply verified recycled and traceable materials to brand supply chains.

• As part of its growth plan, Without is launching a FOAK (First-Of-A-Kind) demonstration recycling plant in Pune. The plant spans 1,030 sqm and includes systems for material intake, product manufacturing, in-house chemical labs, and QA / QC infrastructure.

• The company’s roadmap envisions setting up three commercial recycling hubs across India by FY27, plus piloting international projects with governments and development partners.

• Anish Malpani, Founder and Director of Without, describes the mission as combining “science, systems thinking and impact” to create scalable and ethical sustainability.

Strategic & Investor Significance

The participation of Dia Mirza adds more than capital – it brings visibility, advocacy, and credibility in the sustainability space. In her statement, Mirza emphasized her belief in ventures that combine climate justice with scientific innovation.

Rewilding Wealth’s leadership of the round highlights growing interest from impact / ESG-oriented investors in Indian climate tech. The backing from cross-sector leaders (corporate, consumer, environment) suggests broader confidence in the value proposition of materials circularity.

Challenges & Opportunities

Challenges:

• Scale & economics: Recycling at industrial scale (especially for complex or mixed waste streams) is capital intensive and operationally challenging.

• Technology risk: Converting lab / pilot processes to robust, reliable manufacturing is nontrivial.

• Market alignment: Convincing brands and supply chains to adopt new recycled / traceable inputs requires regulatory push, incentives, or strong value delivery.

• Global competition: Similar deep-tech recycling and circular materials startups are emerging globally – Without will need to maintain technological and executional edge.

Opportunities:

• First-mover advantage in India: By anchoring in India, Without can serve local industry, benefit from clean-materials regulations, and build IP in an under-served market.

• Impact + profit alignment: Demand for sustainable materials is growing – brands are under pressure (from consumers, regulators, investors) to decarbonize supply chains.

• Policy tailwinds: India’s regulatory agenda (e.g. Extended Producer Responsibility, waste management rules) could bolster demand for recycling infrastructure and technologies.

• Global expansion: Once the Indian hubs are operational, Without has a path to replicate its model in other countries or regions needing circular supply chain technologies.