Portfolio

Building the portfolio for the Great Lakes Century.

Midwest Meridian is in formation. Our investment activity will be introduced as the portfolio takes shape, with companies and project partners grounded in Detroit, the Great Lakes, and markets beyond the basin.

Detroit waterfront and industrial riverfront infrastructure at dusk
MERIDIAN / PORTFOLIO

The mandate

A portfolio designed to travel.

We back companies and operators that convert the Great Lakes’ physical advantages into repeatable, exportable solutions. Each investment is evaluated for its fit with the region, durable operating fundamentals, and the ability to scale beyond it.

01

~70% of Fund I · $2–5M checks with reserves

Clean industrial growth

Growth equity for hard-tech companies siting and scaling in the Midwest, including circular manufacturing, hydrogen and geothermal, advanced materials, grid and sensing technologies, and distributed energy.

02

~30% of Fund I · Instrumented, repeatable, exportable

Nature-based solutions & water

Productized restoration and water technology born on the Great Lakes, including green infrastructure, harmful-algae remediation, wetland and shoreline resilience, and regenerative agriculture.

What we look for

Grounded in the region. Built for broader markets.

01

A reason to be here

A tangible connection to Great Lakes infrastructure, talent, water, industrial capacity, or community partnership.

02

A product that travels

Technology and operating models that can be proven in the Midwest, then meet demand in markets worldwide.

03

Durable fundamentals

Late-seed through growth-stage companies with a credible path to unsubsidized unit economics. Policy is an accelerant, never the foundation.

Anchor work

Detroit Waterfront

Reindustrializing and beautifying Detroit’s waterfront with the Belle Isle Conservancy and Port of Detroit is a live proof-of-concept for the firm’s approach. It demonstrates how clean industrial growth and nature-based solutions can be deployed side by side and built into a playbook for other Midwestern ports.

Project capital needs are independent of Fund I. Portfolio company and investment announcements will follow.

In conversation

Building in, from, or for the Great Lakes?

We welcome conversations with founders, operators, and project partners whose work belongs in the next industrial era.

Get in touch
Midwest Meridian

Investing in companies and operators shaping the enduring economy of Michigan and the Midwest.

Region

Michigan
The Midwest
Long-term by design

© 2026 Midwest Meridian · Detroit, Michigan

Midwest Meridian is in formation. Nothing on this website is an offer to sell, or a solicitation of an offer to buy, any security or interest in any investment vehicle. Any such offer will be made only through definitive offering documents to qualified investors, and only where permitted by law.