Gigascale Capital is Backing Founders Rebuilding the Physical Economy with a New $250 Million Fund

Gigascale Capital, backing early-stage companies rebuilding the physical economy for climate impact, led by Mike Schroepfer and the team, has announced Gigascale Capital Fund I, a $250 million fund to back founders rebuilding the physical economy for climate impact.

Climate Impact Starts in the Physical Economy.

Most global emissions originate from the physical economy, the energy systems, factories, supply chains, and infrastructure that produce, transport, and consume energy and materials. As a result, many of the most important climate solutions must be built within these sectors.

Among them, the energy system serves as the foundation. Affordable, clean energy enables progress across transportation, industry, heating and cooling, and advanced manufacturing, making it a critical driver of broader decarbonization efforts.

As noted by Mike Schroepfer, solar deployment expanded from roughly 40 gigawatts annually to 600 gigawatts within a decade because costs fell dramatically, not simply because sustainability became a priority. The observation highlights a broader reality across climate technology: widespread adoption occurs when clean solutions become economically superior, enabling scale through market forces rather than environmental intentions alone.

Speed to Power is Becoming a Critical Priority.

Growing electricity demand, evolving supply chains, and increasingly frequent extreme weather events are placing unprecedented pressure on energy and infrastructure systems. At the same time, organizations are prioritizing cost, resilience, and security as they modernize critical infrastructure.

AI is accelerating this trend by driving significant new demand for power while also highlighting long-standing constraints in the energy system. Beyond increasing energy consumption, advanced computing is emerging as a powerful tool for designing, engineering, and operating physical infrastructure, helping reduce development timelines and accelerate deployment.

Together, these forces are creating a strong market pull for technologies that can deliver energy, industrial capacity, and infrastructure more quickly, efficiently, and reliably.

Better Technology Drives Adoption.

The rapid growth of solar and batteries demonstrated that transformative technologies scale when they deliver superior economics and performance. A similar shift is now emerging across energy storage, industrial systems, grid infrastructure, advanced materials, and manufacturing, industries that have seen relatively limited innovation over the past several decades.

According to Mike Schroepfer, lasting market adoption is driven by technologies that are cheaper, faster, and more reliable than existing alternatives. As cost curves improve and performance advances, better solutions replace legacy systems, with climate benefits emerging as a consequence of superior technology rather than the primary driver of adoption.

Bridging the Gap from Prototype to Deployment.

Many deep-tech companies succeed in developing breakthrough technologies but struggle to scale them into widely deployed infrastructure. Success often depends on combining expertise in science, engineering, operations, manufacturing, and commercialization.

Industry leaders, including Bob Mumgaard and Jagdeep Singh, highlighted the importance of teams capable of navigating both advanced technology development and large-scale deployment. As hardware and software become increasingly interconnected, the next generation of industrial innovation is expected to emerge at the intersection of physics, manufacturing, artificial intelligence, and real-world execution.

Backing Technologies that Reshape Physical Industries.

The portfolio spans companies developing solutions across energy, manufacturing, materials, infrastructure, and AI. Examples include Heron Power, founded by former Tesla executive Drew Baglino, which is building advanced power electronics for the electric grid, and companies such as Solcoa, Radiant, and Xcimer Energy that are advancing rare-earth materials, nuclear microreactors, and fusion energy technologies.

Other portfolio companies are focused on large-scale deployment and commercialization. Arbor Energy is pursuing zero-emission baseload power for data centers, Panthalassa is developing autonomous ocean-based energy platforms, Fractile is building next-generation AI inference hardware, Dioxycle is converting captured carbon into industrial feedstocks, and Mill is expanding food recycling systems across commercial and retail environments. Together, these companies reflect a focus on technologies that improve the performance, efficiency, and resilience of critical physical systems.

Performance is Driving the Next Wave of Climate Technology.

Across energy, manufacturing, materials, and infrastructure, emerging technologies are increasingly moving from technical possibility to commercial demand. The common thread is not climate messaging, but the ability to deliver superior performance, lower costs, and faster deployment.

According to Victoria Beasley, advances in technology, manufacturing, and deployment have fundamentally changed the landscape. As cost curves continue to improve and development cycles accelerate, a growing number of companies are succeeding because their products outperform existing alternatives, with climate benefits emerging as a result of broader market adoption.

Progress is Built.

Fund I marks Gigascale’s first institutional fund focused on early-stage companies and reflects growing conviction in the opportunity to modernize the physical economy. The firm aims to support founders from the earliest stages through large-scale deployment, backing technologies capable of reshaping critical industries.

As energy, manufacturing, infrastructure, and industrial systems undergo transformation, the companies that deliver superior performance will define the next generation of foundational technologies. Gigascale’s strategy centers on supporting the builders driving that transition.