New Fund Helps Green Startups Escape the 'Valley of Death

Startups making sustainable materials face an impossible choice: they can't get customers without proving they can scale production, but they can't scale production without customers willing to buy.

Josh Felser, co-founder of venture firm Climactic, noticed this pattern killing promising climate tech companies. Software startups like Uber can lose money for years while building their customer base, but materials companies face immediate skepticism about their ability to deliver at scale.

So Felser built them a bridge. His new project, Material Scale, connects sustainable material startups with major brands ready to buy their products in bulk. The funding model uses a mix of loans and equity warrants, keeping the deals minimally dilutive for founders while giving them the cash to fulfill large orders.

Ralph Lauren signed on as the first buyer for the platform's initial launch, which focuses on climate tech startups in the apparel industry. Investor Structure Climate joined as a general partner.

Here's how it works: buyers commit funds to cover materials at market price, while Material Scale provides the difference through hybrid financing. The purchase orders and funding agreements get signed essentially simultaneously, instantly transforming the startup's value by proving both demand and scalability.

The first investments will come from a special purpose vehicle totaling about $11 million. Felser already has a long list of startups eager to participate and large apparel manufacturers expressing interest.

The Ripple Effect

This model could reshape how we fund the transition to sustainable materials. Felser plans to expand beyond apparel into alternative fuels and other markets, eventually growing Material Scale into a nine-figure operation.

But he's hoping for something even bigger: copycats. Felser wants other investors to steal his playbook and create similar funding vehicles for other climate tech sectors. "We need more novel instruments like this to attack climate change," he said.

The platform hasn't executed any deals yet, but the pieces are falling into place. Startups with commercial-ready sustainable products finally have a path through the valley that's claimed so many before them.

Sometimes solving climate change means inventing better materials, and sometimes it means inventing better ways to fund them.