Blackthorn Management Inc

Blackthorn is a privately held, family-owned real estate development firm based in Toronto.

Real Estate

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Headquarters: Richmond Hill, Ontario, CanadaSource: RevenueBaseRetrieved October 13, 2026
Employee range: 1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded: 1986Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 4 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Blackthorn Management Inc do?

The firm has delivered projects in public and private sectors. Its experience spans residential, healthcare, institutional, and industrial asset classes.

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

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Company lists.

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

#9OF 11

Richmond Hill

Construction general contractors

Snapshot: September 15, 2026

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#10OF 11

Richmond Hill

General contractors

Snapshot: September 14, 2026

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#11OF 14

Richmond Hill

Build-to-suit consultants

Snapshot: September 22, 2026

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#16OF 20

Richmond Hill

Commercial construction consulting firms

Snapshot: September 22, 2026

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

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Blackthorn Management Inc

#9 Construction general contractors

Snapshot: September 15, 2026

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<a href="https://revenuebase.ai/companies/construction-general-contractors/canada/richmond-hill" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/blackthorn-2/recognition-companies-construction-general-contractors-canada-richmond-hill-20260916-6d21a85aa53f86f4c413f69a157e0a80cef1b29c7a49379022931b1b81fbff8c.svg" alt="Blackthorn Management Inc listed #9 on Construction general contractors, September 15, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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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 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 14, 2026, September 15, 2026 and September 22, 2026. How the company lists are built.

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