This interview highlights Stephanie Downs, co-founder and CEO of UNCAGED Innovations, a VHNYC alumni company. With 25 years of entrepreneurial experience, Stephanie has founded and built multiple businesses. She launched her first company, a digital marketing firm, in 1999, which she sold in 2014. In 2016, she co-founded Good Dot, India’s largest plant-based meat company. She later co-founded the Material Innovation Initiative in 2019 and established Uncaged Innovations in 2020. Stephanie also spent over a decade as a CSR Consultant for animal welfare groups, advising fashion and automotive brands on alternatives to animal materials. Notably, she persuaded Tesla to adopt vegan interiors and worked on issues concerning the down industry in China. A committed vegan for 15 years, she has leveraged her business acumen to further the vegan movement.
Q: Building a climate company often means navigating the intersection of deep tech, policy, and commercial markets simultaneously. What's been the hardest part of that, and what surprised you most?
A: The hardest part is aligning timelines across very different systems. Material innovation takes time – you’re working through chemistry, scale-up, and manufacturing – while brands operate on seasonal calendars. At the same time, policy and sustainability frameworks are evolving in parallel, often without clear standards.
What surprised me most is how much of the challenge is actually about trust. This industry has seen a wave of materials that didn’t scale or didn’t perform, so there’s a level of skepticism that you have to overcome. Demonstrating that you can meet the aesthetic, technical, and supply chain requirements simultaneously is just as important as the underlying innovation.
Q: How do you think about the tension between speed and systems change? Climate has a hard deadline, but many of the most impactful solutions require long development cycles or slow-moving incumbent industries to shift. How does that reality shape how you build?
A: We think about this as designing for adoption from the beginning. Systems change only happens at scale, and scale only happens if you can integrate into existing supply chains.
So rather than trying to completely disrupt the system overnight, we focus on building materials that can work within current manufacturing infrastructure while still delivering a step-change in impact. That allows us to move faster commercially, while still contributing to longer-term transformation.
It’s really about sequencing – you need early applications that can move quickly, prove performance, and build trust, while continuing to invest in deeper innovation that will unlock broader change over time.
Q: What does the path to scale actually look like for you? How are you thinking about what "winning" means in your category?
A: For us, scale is about becoming a true materials platform. That means not just developing one product, but building a system that can be adapted across multiple industries – fashion, automotive, furniture – each with its own performance requirements.
The path to scale involves three things:
“Winning” isn’t about being positioned as an alternative – it’s about becoming the preferred material because of performance, consistency, and design flexibility. When brands choose your material not just for sustainability, but because it enables better products, that’s when you’ve truly scaled.
Q: What do you wish more climate investors understood about what it takes to build in your space? Conversely, what has great investor support looked like for you?
A: I think one of the biggest misconceptions is underestimating how complex materials innovation is. You’re not just building a product – you’re building a new supply chain, a new manufacturing process, and a new category all at once. That requires patience and a long-term view.
At the same time, the upside is significant because once you reach scale, materials are incredibly defensible and deeply embedded in multiple industries.
Great investor support, for us, has come from partners who understand that balance – who are patient on development timelines, but also focused on helping accelerate commercial adoption. The most valuable investors are the ones who can connect you into the ecosystem – brands, manufacturers, strategic partners – because that’s ultimately what drives scale.
Q: What's your contrarian view or nonobvious insight about where climate tech is headed in the next five years?
A: One contrarian view is that not all “bio-based” solutions will succeed – especially those that can’t scale or don’t meet performance expectations. The first wave of materials showed that sustainability alone isn’t enough.
The next phase of climate tech will be defined by solutions that are both technically superior and commercially viable. In materials specifically, I think we’ll see a shift away from novelty toward precision – engineering materials at the molecular level to meet very specific performance requirements.
Another nonobvious insight is that incumbents will play a much bigger role than people expect. The fastest path to impact isn’t always replacing entire systems, but working with existing infrastructure and upgrading it. The companies that understand how to bridge that gap – between innovation and industry – are the ones that will scale fastest.
Learn more about UNCAGED Innovations at uncagedinnovations.com
