Speakers
Miguel Granier is the Managing Director of Cox Cleantech Accelerator by gener8tor, a 12-week program supporting early-stage climate innovation startups.
With nearly two decades of experience financing businesses from startup to growth stage, he has led investments across nine countries and three continents. Miguel has also served on the boards of several non-profits, including Greentown Labs, Village Capital and Global Growers Network.
Nick Fragnito is a Founding Partner of Shorewind Capital, an early stage venture capital firm that invests in sea-changing technologies built by relentless entrepreneurs.
Prior to Shorewind, Nick led Ventures strategy at Boston Consulting Group (BCG), BCG Digital Ventures and Mark Cuban Companies.
As Principal of Investments at Trailhead Capital, Nick Schroer leads investments into companies using innovation and technology to address the myriad externalities and inefficiencies in our global agricultural system to improve human, soil and planetary health today.
James is an experienced strategy, M&A, and venture advisor serving early-stage ventures, middle market and large enterprises. As Principal at 19Y Advisors, he helps clients navigate growth, venture projects and capital raises. With expertise in buy- and sell-side acquisitions, divestitures and turnaround situations, James has guided private and public firms across various industries, including fractional venture consulting.
Pari Kumar assists in scaling manufacturing and conducting due diligence for portfolio companies, and a Technical Advisor at Roam.
Pari has held various technical and leadership roles at ChargePoint, Apple and Deloitte, managing technical operations and leading cross-functional teams. Pari holds BS and MS degrees in Mechanical Engineering from the Georgia Institute of Technology.
Kim Karris serves as the Managing Director, Growth at Elemental Impact, a nonprofit investing platform focused on scaling climate technologies with deep community impact. In this role, she cultivates relationships with philanthropic partners to direct catalytic capital to Elemental's programs.
Previously, Kim held positions at Food System 6 and Food Well Alliance, focusing on strategic development and community capital management.
This panel, featuring investors from Cox Cleantech Accelerator, Shorewind Capital, Trailhead Capital, 19Y Advisors, At One Ventures and Elemental Impact, shed light on how venture capital is evolving in the climate innovation space. As the sector matures, funders are prioritizing hard tech, disciplined economics and strategic partnerships, while startups must adapt to more rigorous expectations and an increasingly globalized investment climate.
Bridging the Gap from Prototype to Deployment
One of the central challenges highlighted by the panelists is the “missing middle” — the stage between early technical validation and full-scale commercialization. Many startups stall after proving feasibility because they lack the funding to build initial infrastructure or scale operations.
Nonprofit and catalytic capital are increasingly stepping in to de-risk these ventures, offering flexible financing that can unlock follow-on investment from the private sector.
This type of support is essential in sectors where building even a first facility requires significant upfront capital but no commercial revenues yet exist.
From Hype to Hard Tech: A Return to Fundamentals
A clear shift is underway in how climate investors evaluate startups. The speakers emphasized that flashy ideas are no longer enough. Startups must now demonstrate traction through pilots, signed contracts or revenue generation, particularly in capital-intensive verticals like hardware and manufacturing. There is growing enthusiasm for hard tech areas such as geothermal energy, agricultural robotics and circular materials. However, these ventures must pair innovation with real-world applicability and sound economics. Investors are scrutinizing unit economics from the earliest stages and expect startups to deliver tangible proof that their technology solves a critical customer problem.
Strategic Capital and Smarter Scaling
Corporate venture capital has matured into a vital player in cleantech funding, offering startups more than just financial backing. Panelists noted that corporate partners often provide early customers, distribution channels and legitimacy. However, not all corporate funds are actively investing, so startups must assess timing and strategic alignment carefully. Meanwhile, infrastructure-heavy startups are exploring alternative funding models. Instead of relying solely on equity, the panel advised using leasing structures, modular builds and focused IP strategies to reduce capital intensity. Avoiding early full-stack integration allows startups to stay agile and prove out their models with less risk.
Global Thinking and Sector-Specific Trends
Given shifting political dynamics in the U.S., several panelists recommended that startups diversify geographically. Markets in Europe and parts of Asia are often more favorable for certain technologies, particularly in regenerative agriculture and circular materials. Startups with flexible models and globally relevant solutions are better positioned to weather funding fluctuations. As for sectors, panelists expressed cautious optimism about geothermal, waste heat recovery and ag-tech robotics, while noting growing skepticism toward indoor farming, hydrogen and segments of the EV market. For ventures in crowded or capital-heavy spaces, the key is to clearly articulate differentiation, a path to profitability and market readiness.
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