Skip to content
CARTIS
← Return to profile

Cartis diligence evidence schedule

Microsoft Markham Data Center

PRJ-0663 · Site · Markham, Ontario, Canada

Record last updated Oct 28, 2026

Scope and capacity

Microsoft is preparing a data center site in Markham, Ontario. Site work began in May 2024, the first building is expected to enter construction in late 2026, and a second-building update is scheduled separately.

Headline: Not established in published records

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Location context · Microsoft data center site | Markham | Ontario | Canada

Actual · Microsoft Markham Data Center (Project)

Claim 56351 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Markham construction update

    Microsoft Local · Document date: Aug 1, 2026 · Primary

    Source reference: SRC-3065 · Company announcement · Recorded authority: Party primary

    Source URL

    https://local.microsoft.com/blog/markham-construction-update/

Lifecycle status · Preconstruction

Actual · Microsoft Markham Data Center (Project)

Claim 56352 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Markham construction update

    Microsoft Local · Document date: Aug 1, 2026 · Primary

    Source reference: SRC-3065 · Company announcement · Recorded authority: Party primary

    Source URL

    https://local.microsoft.com/blog/markham-construction-update/

Counterparties and capital

Microsoft · Developer · CMP-0017

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.