About

Built to See What Others Miss

$50M
Capital Deployed
10+
Portfolio Companies
30+
Transactions Executed
3
Focus Sectors
Our values

We Operate with Conviction, Alignment, and Care

West Mountain combines structured capital with hands-on operational engagement to build lasting value. We believe in depth over breadth, partnership over transaction, and performance over potential.

Alignment

We structure relationships to ensure shared incentives between investors, operators, and our firm. When interests align, outcomes improve.

Transparency

We believe in direct, honest communication.
Clarity and consistency build the trust that sustains long-term relationships.

Patience

Sustainable value creation requires time. We take a long-term view, supporting companies through the full arc of growth and transition.

Conviction

We invest where we have genuine operational insight and high conviction. We would rather pass on a deal than compromise on the depth of our engagement.

our history

Here's How We Got Started

1950

Founded

West Mountain is founded by Matt Marquis with a vision to bridge operational expertise and institutional capital in the middle market.

2004

First Investment

West Mountain completes its first structured investment, deploying its embedded engagement methodology and validating the inside-out approach to deal evaluation.

2014

Nobel Access Launch

West Mountain launches the Noble Access program, opening curated private market opportunities — co-investments, secondaries, and deal flow — to qualified investors.

2024

Growing Portfolio

With $50M in capital deployed across 10+ portfolio companies, West Mountain continues to expand its footprint across healthcare, manufacturing, and real estate.

Why West Mountain

We Always Put Our Partners First

Driven by a commitment to operational depth, we embed within businesses before deploying capital. Instead of relying on external assessment alone, we work directly alongside your team to understand what actually drives performance — then build alignment from the inside out.

“We believe exceptional investment outcomes are built, not found.”

Matt Marquis
Founder & President, West Mountain

2025 Diversity, Equity, and Inclusion Report