Overview

What they do
Harbour Group is a privately owned company based in St. Louis, Missouri. Harbour Group and its operating companies are engaged in manufacturing, distribution, and specialty services in multiple industries, including specialty LED systems, logistics services, automotive-enthusiast products, decorative kitchen and bath hardware, abrasives, diamond cutting products and related tools, entertainment and music products, and auxiliary plastic processing equipment. Since its founding in 1976, Harbour Group has acquired 167 companies in 34 different industries.
harbourgroup.com
What they look for
Harbour Group acquires "product-oriented" businesses in the manufacturing and distribution sectors. They look for companies where their deep operational resources can unlock growth that the founder/owner could not achieve alone. Their key differentiator is their "permanent capital" structure, allowing for generational thinking and long-term value creation without artificial exit timelines. They provide significant operational value-add through dedicated teams for operations, acquisitions, and global sourcing.
harbourgroup.com
Stage
Series B+
harbourgroup.com
Sectors
Deeptech, Mobility and logistics, Consumer
harbourgroup.com
Based
St. Louis, US
harbourgroup.com

Sources

2026-08-27harbourgroup.comPrivate Operating Company | Harbour Group
2026-08-27harbourgroup.comBecause we’re not beholden to external investor timelines, we can invest in your business and…
2026-08-27harbourgroup.comCorporate Headquarters 7733 Forsyth Blvd., 23rd Floor Saint Louis, Missouri 63105

Portfolio, cheque size and the rest

The 3 companies they have backed that we can see, the cheque they write, and whether they are deploying right now.

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