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Iron Mountain MIA-1 Miami Data Center

PRJ-0958 · Site · Miami, Florida, United States

Record last updated Oct 28, 2026

Scope and capacity

MIA-1 is a 150,000-square-foot purpose-built facility replacing records-storage space on an existing Miami site. All 16 MW under construction were pre-leased at Q2 2026, with Q4 2026 completion expected and $193 million total expected investment. Cartis labels the 16 MW as contracted development supply, not operating IT. Customer utilization, private contract terms and unreported project financing remain outside the verified public record.

Headline: 16 MW Contracted

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.

Claims and exhibit sources

Jump to a claim (20)

Location context · MIA-1 | Miami | FL | US

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 65754 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Lifecycle status · Construction

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 65755 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Reported capacity · 16 MW

Design · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 65756 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Separate claim, not added to the headline

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Capacity basis · Iron Mountain publishes 16 MW for the MIA-1 facility record boundary.

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 65757 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Location context · MIA-1 | Miami | FL | US

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89234 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Lifecycle status · Construction

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89235 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Reported capacity · 16 MW

Design · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89236 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Capacity basis · 16 MW is under construction, 100% pre leased, with Q4 2026 expected completion. It is contracted development capacity, not operating IT.

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89237 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Operator or developer · Iron Mountain Data Centers

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89238 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Project location · Miami, FL, US

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89239 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Current lifecycle · Under development

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89240 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Capacity classification · Contracted supply

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89241 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Capacity basis · 16 MW is under construction, 100% pre leased, with Q4 2026 expected completion. It is contracted development capacity, not operating IT.

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89242 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Customer utilization · Not publicly disclosed

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89244 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Source refresh date · 2026-08-29

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89246 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3721 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/na/miami-data-center

Renewable energy matching · Operator states 100% matched renewable energy where applicable

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89247 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain MIA-1 current facility profile

    Iron Mountain Data Centers · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-4971 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://digitalresourcecenter.ironmountain.com/data-centers/locations/na/miami-data-center

Sec capacity comparison · Q2 2026 leaseable and development schedules reviewed

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89248 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain Q2 2026 supplemental financial information

    Iron Mountain Incorporated / U.S. SEC · Document date: Aug 6, 2026 · Primary

    Source reference: SRC-4972 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.sec.gov/Archives/edgar/data/1020569/000102056926000068/q22026srpfinal.htm

Preleased percent · 100 percent

Actual · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89249 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain Q2 2026 supplemental financial information

    Iron Mountain Incorporated / U.S. SEC · Document date: Aug 6, 2026 · Primary

    Source reference: SRC-4972 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.sec.gov/Archives/edgar/data/1020569/000102056926000068/q22026srpfinal.htm

Expected completion · Q4 2026

Forecast · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89250 · Recorded claim type: Forecast · Review: Approved · Claim date: Not stated

  1. Iron Mountain Q2 2026 supplemental financial information

    Iron Mountain Incorporated / U.S. SEC · Document date: Aug 6, 2026 · Primary

    Source reference: SRC-4972 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.sec.gov/Archives/edgar/data/1020569/000102056926000068/q22026srpfinal.htm

Total expected investment · $193,000,000

Transaction scope · Iron Mountain MIA-1 Miami Data Center (Project)

Claim 89251 · Recorded claim type: Transaction scope · Review: Approved · Claim date: Not stated

  1. Iron Mountain Q2 2026 supplemental financial information

    Iron Mountain Incorporated / U.S. SEC · Document date: Aug 6, 2026 · Primary

    Source reference: SRC-4972 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.sec.gov/Archives/edgar/data/1020569/000102056926000068/q22026srpfinal.htm

Counterparties and capital

Iron Mountain Data Centers · Developer · CMP-1123

Investment commitment

$193,000,000 · Jun 30, 2026

SEC-reported expected development investment for MIA-1; not a debt financing.

Iron Mountain Data Centers (Borrower)

Sources (1)

Financing record 186; claim-specific source links appear in the exhibit sources where published.

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.