When people compare innovation between U.S. regions, the first metric they typically reach for is patents per capita. On that measure alone, the coastal centers—California, Massachusetts, Washington, New York—look like runaway leaders. They file more patents, file them earlier, and concentrate them in software, digital technologies, and biotech.

Venture capital has long been associated with a handful of coastal epicenters: Silicon Valley, New York, and Boston. These regions dominate headlines, fundraising totals, and unicorn lists — but they do not tell the full story of American innovation. Quietly, consistently, and with growing momentum, the Interior Innovation Corridor (IIC) is capturing a meaningful share of U.S. venture capital.

In coastal venture ecosystems, unicorn counts have become a shorthand for measuring innovation. Silicon Valley, New York, and Boston boast hundreds of startups valued at $1 billion or more. These “unicorn” tallies make for flashy headlines — but they tell a remarkably incomplete story about where America’s most important companies are actually being built.

Institutional LP portfolios have a concentration problem. Over the last two decades, the majority of venture capital dollars have flowed into the same coastal innovation hubs — Silicon Valley, New York, and Boston. While these ecosystems have produced significant returns, they have also created an unintended consequence: highly correlated venture exposure across funds, sectors, and exit markets.

When most people think about American innovation, they picture a familiar landscape: Silicon Valley startups, Boston biotech clusters, New York fintech hubs. But the real story of the next decade of scientific and technological advancement is unfolding far from the coasts. It’s happening across the Interior Innovation Corridor (IIC) — a vast, interconnected region running through the Southeast, Midwest, and Mountain West.

Turning investors into entrepreneurs, transforming deeptech into real companies, and unlocking the full potential of the Interior Innovation Corridor.

The Interior Innovation Corridor (IIC) is rich with research universities, national laboratories, engineering talent, and high-value intellectual property.

The Interior Innovation Corridor (IIC) is no longer an emerging idea. It is a fully formed innovation economy taking shape across the Southeast, Midwest, and Mountain West — built on universities that rival global research hubs, national laboratories producing world-class deeptech, and a rising generation of founders creating technologies that will define the next century.

These ingredients have been here for decades. The change now is that the region is finally connecting them, aligning capital, research, industry, and talent into a single, coherent innovation engine.

When people talk about America’s innovation infrastructure, they tend to focus on startup accelerators, university research, and venture capital activity. But there is an entirely different layer of the national R&D system that quietly shapes the technologies we rely on every day: the U.S. national laboratories.

While the West Coast has Silicon Valley and Boston has Kendall Square, the Interior Innovation Corridor (IIC) has something uniquely powerful — one of the highest concentrations of federally funded research laboratories in the country.

For decades, America’s story of innovation has been told through the lens of its coastal monetary centers — Silicon Valley, Boston, New York, and Seattle. But a new narrative is taking shape across the nation’s interior. Stretching from the Great Lakes to the Gulf Coast and from the Appalachians to the Plains, the Interior Innovation Corridor is emerging as one of the most dynamic, untold stories of twenty-first-century economic transformation.

The Corridor represents more than geography — it’s a movement of people, ideas, and capital rediscovering the power and love of place.