




Celtic House has collaborated with management teams and repeat entrepreneurs to develop technology companies from the inception phase through to exit, generating 25 initial public offerings and successful acquisitions. From offices in Toronto and Ottawa, Celtic House manages in excess of $425 million across three funds.
Our current portfolio includes leaders in emerging technologies
We have a long successful history of early stage venture capital investing
Our team has in-depth investment expertise in start-ups. If you are looking for more information on what we do, we’d love to hear from you. Contact us and let’s start a conversation.

Founded
Founded by Roger Maggs (Alcan) and Sir Terence Matthews (Newbridge, Mitel)
First Fund
US$241M captive fund (Sole LP: Sir Terence Matthews)
Spin Out
Spun out as an independent venture capital firm owned by its general partners
Second Fund
Closed US$90M institutional LP fund
Third Fund
Closed US$225M institutional LP fund
Fourth Fund
Closed C$85M institutional LP fund
Building the next generation of Canada’s technology companies
15 active portfolio companies and growing