Toronto  ·  Established 2020

Permanent capital for enduring companies.

Strathwyn is a single-family office based in Toronto. We own and hold significant interests in private companies — patient, permanent, and private by design.

We are not a fund. We have no investors, no mandate to sell, and no clock. We commit our own capital to a small number of private companies — and hold them through cycles, across decades.

Approach

Ownership over a long horizon.

Ownership

We buy to hold. Our horizon is measured in decades, not in funds.

Stewardship

We back proven operators, align for the long term, and stay out of the way.

Discretion

We work quietly. Most of what we do is never announced.

Portfolio

A concentrated portfolio of private companies.

We hold controlling and significant minority interests across a range of industries in North America. We do not publish our holdings.

Principles

Patient. Private. Permanent.

Patient capital, with no fixed horizon.

Aligned ownership, from our own balance sheet.

Privacy as a default, not an exception.

Partnership measured in decades.

Strathwyn

Founded in 2020. Built to hold.

A single family’s capital, stewarded from Toronto and invested for the very long term.

Enquiries

We work by introduction.

Strathwyn does not solicit investment and does not manage outside capital. We review a limited number of approaches from founders, owners, and intermediaries each year.

STRATHWYN

Toronto, Canada  ·  Established 2020

© 2026 Strathwyn. All rights reserved. Strathwyn is a private single-family office. This site is informational and does not constitute an offer of securities or investment services.