# Microsoft Leesburg Campus

> Under construction: a 180 MW data center in Loudoun County, Virginia, from the Kapwork Grow tracker (1 source). Sources and dates on every fact.

Page: https://kapwork.com/grow/directory/datacenters/microsoft-leesburg-campus-va-dc_91e4fbf9467c  
Markdown: https://kapwork.com/grow/directory/datacenters/microsoft-leesburg-campus-va-dc_91e4fbf9467c.md  
Updated: Nov 3, 2026  
Publisher: Kapwork Grow, a free directory of public records

Microsoft is building a 180 MW data center in Loudoun County, Virginia (under construction). One source reports this facility in the Kapwork Grow tracker. (Kapwork Grow tracker record, merged from the sources listed here, Server Country project record (CC BY 4.0), as of Nov 2, 2026)

## Facts

- **Operator:** Microsoft (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **Tenants:** Microsoft Azure (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026)
- **Stage:** Under construction (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **Reported capacity:** 180 MW (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **Reported building area:** 1,313,355 sq ft (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026)
- **Reported investment:** $1.20B (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026)
- **Announced:** 2018-09 (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **Construction start reported:** 2019 (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **Expected completion:** 2027 (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **City:** Leesburg (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **County:** Loudoun County (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **State:** Virginia (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **Location precision:** Approximate: city centroid (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026)
- **AI workload:** AI or machine-learning workload reported (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026)
- **Facility type:** AI data center (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026)

## What each source reports

| Dataset | Reported name | Reported status | Reported MW |
| --- | --- | --- | --- |
| Server Country | Microsoft Leesburg Campus | Under construction | 180 MW |

## Questions this page answers

### Is Microsoft Leesburg Campus under construction?

No permit record shows it yet, so this page prints it as announced. Server Country (Sep 24, 2026) reports it as under construction.

### Who is building Microsoft Leesburg Campus?

Microsoft is the operator; the tenants reported are Microsoft Azure. No public record names the general contractor yet. It shows here the day one does.

### When is Microsoft Leesburg Campus expected to finish?

Server Country reports expected completion in 2027. That is a reported target, not a schedule.

### Which carriers serve Microsoft Leesburg Campus?

No public record names them yet. They show here when a filing does.

### How do contractors on Microsoft Leesburg Campus get paid sooner?

The owner pays the general contractor, and the general contractor pays its subcontractors. Once your customer approves your invoice, certify it with Kapwork. Funders compete to fund it, so you don't wait for the payment date. Free for businesses. Kapwork doesn't lend and doesn't contact your customer.

## Latest updates

- [Expected completion reported](https://servercountry.org/data/projects/). Reported for 2027.
- [Reported as completed](https://servercountry.org/data/projects/). Reported for 2022.
- [Construction start reported](https://servercountry.org/data/projects/). Reported for 2019.
- [Reported as announced](https://servercountry.org/data/projects/). Reported for 2018-09.

## Related records

- [Microsoft - East Point Campus](https://kapwork.com/grow/directory/datacenters/microsoft-east-point-campus-ga-dc_35cbee715519): Same operator
- [Microsoft - Medina County Data Centers](https://kapwork.com/grow/directory/datacenters/microsoft-medina-county-data-centers-tx-dc_8f661e4e3a8a): Same operator
- [Microsoft - Palmetto Campus](https://kapwork.com/grow/directory/datacenters/microsoft-palmetto-campus-ga-dc_dc6c0a02d5b3): Same operator
- [Microsoft - San Antonio Data Center Campus](https://kapwork.com/grow/directory/datacenters/microsoft-san-antonio-data-center-campus-tx-dc_dfc0294d0319): Same operator
- [Microsoft - Union City Campus](https://kapwork.com/grow/directory/datacenters/microsoft-union-city-campus-ga-dc_48d6e3dd966a): Same operator
- [58 East Data Campus (Route 58 East Data Center Campus)](https://kapwork.com/grow/directory/datacenters/58-east-data-campus-route-58-east-data-center-campus-va-dc_a020dc7f671c): Same state
- [ADP Ladysmith Data Hub](https://kapwork.com/grow/directory/datacenters/adp-ladysmith-data-hub-va-dc_43dc69c1a458): Same state
- [AVAIO Appomattox Data Center Campus](https://kapwork.com/grow/directory/datacenters/avaio-appomattox-data-center-campus-va-dc_25e6af37f2cc): Same state
- [AWS Louisa County Campus 1](https://kapwork.com/grow/directory/datacenters/aws-louisa-county-campus-1-va-dc_b6573c2afe5e): Same state
- [AWS Mattermeade Tech Campus](https://kapwork.com/grow/directory/datacenters/aws-mattermeade-tech-campus-va-dc_a523b34e2e11): Same state

## What this record does not show

- This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-11-02. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record.
- Sources on this record: Server Country, https://servercountry.org/data/ (CC BY 4.0). Every source is licensed for commercial use with attribution.
- An announced or permitted build is not a contract, an open bid or a purchase order.
- Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity.

## Sources

- [Server Country project record (CC BY 4.0)](https://servercountry.org/data/projects/) · as of Sep 24, 2026 · record 0523
- [Kapwork Grow tracker record, merged from the sources listed here](https://kapwork.com/app/grow/datacenters/projects/microsoft-leesburg-campus-va) · as of Nov 2, 2026 · record 160412665988732

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## Cite this page

Kapwork Grow, "Microsoft Leesburg Campus", https://kapwork.com/grow/directory/datacenters/microsoft-leesburg-campus-va-dc_91e4fbf9467c, materially updated Nov 3, 2026.