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Sirius Capital

Sirius Capital is a boutique private equity investment company established in the United States and Canada in 2015.

Investment Management
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Headquarters
Toronto, Ontario, CanadaSource: RevenueBaseRetrieved October 13, 2026
Employee range
1 to 10Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
29 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Sirius Capital do?

Its senior partners manage assets and investments across areas including high technology, cryptocurrency, financial services, and real estate. The company evaluates new early-stage investments, including in real estate, financial technology, blockchain, environmental protection, advanced manufacturing, new materials, and biotechnology and medical companies.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

The company serves investors.

What the business offers

Services & capabilities.

Private equity investments

Partners bring private equity and venture capital investment experience and expertise to serve investors.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWSirius Capital listed #7 on Altcoin investment firms, September 26, 2026Open the published source list.
Sirius Capital

#7 Altcoin investment firms

Snapshot: September 26, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated August 31, 2026, September 1, 2026, September 8, 2026, September 11, 2026, September 13, 2026, September 20, 2026, September 21, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 30, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.

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