Licensed discovery layer · Compute Atlas 1.33.0

Massachusetts data center directory

Browse 23 licensed source rows in Massachusetts. These discovery leads are not independently verified and are not a statewide census.

23 licensed rows19 eligible organization labels18 city/state labelsSource data updated through 15 September 2026
View Massachusetts on the map

Massachusetts map

Reported locations in Massachusetts

23 licensed rows · 18 source localities · 2 map targets

Open interactive map
MABoston area · 16 source localities · 20 licensed rows · opens the Massachusetts interactive map16Holyoke area · 2 source localities · 3 licensed rows · opens the Massachusetts interactive map2
Source-reported points; some are approximate. Not parcel boundaries. Exact Approximate or representative Bounded nearby group
Browse 2 mapped areas as links
Map sources and method

The state outline is adapted from the U.S. Census Bureau 2025 cartographic boundary file. Facility coordinates are adapted from Compute Atlas by Edward Kubiak, edition 1.33.0, under CC BY 4.0. Outline and markers use one geographic projection before any explicitly disclosed readability offset. Exact singleton source anchors are never moved. A one-kilometre boundary tolerance prevents the simplified 1:20,000,000 outline from hiding legitimate border-area source points; farther conflicts are disclosed, not clamped. DataCenterData groups source-reported city coordinates only within a bounded map radius; the outline does not validate a facility record.

Two layers, two jobs. These licensed rows have not been independently verified by DataCenterData and are not a census. Reviewed evidence remains separate.

Browse by city

18 reported localities

City labels are reproduced as published. They are not inferred metro areas.

Boston2Holyoke2Marlborough2Needham2Somerville2Andover1Billerica1Cambridge1Chelmsford1Grafton1Lowell1Medford1Northborough1Rockland1Waltham1Westborough1Westfield1Worcester1

Showing 1–23 of 23 Massachusetts licensed source rows.

  1. 365 Data Centers Marlborough (MA1)

    365 Data Centers

    250 Locke Drive · Marlborough · Middlesex County · Massachusetts · 01752

    source-reported operationalOperational 2.8 MWSource updated 15 September 2026approximate location
    View facility →dcd-dir-000012
  2. Amazon Data Services Grafton

    Amazon Data Services

    Centennial Drive · Grafton · Worcester County · Massachusetts

    source-reported proposedCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-000140
  3. Amazon Data Services Westborough

    Amazon Data Services

    600 & 800 Friberg Parkway · Westborough · Worcester County · Massachusetts

    source-reported proposedCapacity not statedSource updated 15 September 2026representative multi site location
    View facility →dcd-dir-000169
  4. Chestnut River Holyoke Data Center (former Hampden Papers complex)

    Chestnut River Power and Infrastructure

    100 Water Street · Holyoke · Hampden County · Massachusetts · 01040

    source-reported proposedPlanned 20 MWSource updated 15 September 2026approximate location
    View facility →dcd-dir-000234
  5. CoreSite BO1 - Boston, MA

    CoreSite

    70 Innerbelt Rd · Somerville · Middlesex County · Massachusetts · 02143

    source-reported operationalCapacity not statedSource updated 15 September 2026exact location
    View facility →dcd-dir-000320
  6. Crown Castle Worcester (474 Main Street)

    Crown Castle

    474 Main Street · Worcester · Worcester County · Massachusetts · 01608

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-000347
  7. DataBank BOS1 - Downtown Boston

    DataBank

    1 Summer Street Suite 704 · Boston · Suffolk County · Massachusetts · 02110

    source-reported operationalOperational 0.5 MWSource updated 15 September 2026approximate location
    View facility →dcd-dir-000395
  8. Digital Realty BOS14

    Digital Realty

    128 First Avenue · Needham · Norfolk County · Massachusetts · 02494

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-000508
  9. Equinix BO1

    Equinix

    74 West Street · Waltham · Middlesex County · Massachusetts · 02451

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-000572
  10. Equinix BO2 - Boston, Billerica

    Equinix

    41-43 Alexander Road · Billerica · Middlesex County · Massachusetts · 01821

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-000573
  11. Evocative BOS1 (Somerville)

    Evocative

    50 Inner Belt Road · Somerville · Middlesex County · Massachusetts · 02143

    source-reported operationalOperational 6 MWSource updated 15 September 2026approximate location
    View facility →dcd-dir-000604
  12. Expedient Boston

    Expedient

    1 Cabot Road · Medford · Middlesex County · Massachusetts · 02155

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-000607
  13. FirstLight Rockland Data Center (formerly ColoSpace)

    FirstLight Fiber

    1050 Hingham Street · Rockland · Plymouth County · Massachusetts · 02370

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-000626
  14. Iron Mountain Boston Data Center (BOS-1)

    Iron Mountain

    171 Bearfoot Road · Northborough · Worcester County · Massachusetts · 01532

    source-reported operationalPlanned 3.6 MWOperational 1.2 MWSource updated 15 September 2026approximate location
    View facility →dcd-dir-000830
  15. LightWave Networks Needham Data Center

    LightWave Networks

    105 Cabot Street · Needham · Norfolk County · Massachusetts · 02494

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-000868
  16. Lumen Boston (300 Bent Street)

    Lumen Technologies

    300 Bent Street · Cambridge · Middlesex County · Massachusetts · 02141

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-000882
  17. Markley Group Boston (One Summer Street / BOSIX)

    Markley Group

    1 Summer Street · Boston · Suffolk County · Massachusetts · 02110

    source-reported operationalOperational 30 MWSource updated 15 September 2026approximate location
    View facility →dcd-dir-000911
  18. Markley Group One Lowell Data Center

    Markley Group

    Lowell · Middlesex County · Massachusetts

    source-reported operationalCapacity not statedSource updated 6 July 2026exact location
    View facility →dcd-dir-000912
  19. Massachusetts Green High Performance Computing Center

    MGHPCC consortium (BU/Harvard/MIT/Northeastern/UMass/Yale)

    100 Bigelow Street · Holyoke · Hampden County · Massachusetts · 01040

    source-reported operationalOperational 15 MWSource updated 15 September 2026exact location
    View facility →dcd-dir-000959
  20. Prov.net CHF1 (Boston North)

    Prov.net

    187 Billerica Road · Chelmsford · Middlesex County · Massachusetts · 01824

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-001187
  21. Servistar Realties Westfield Data Center Campus

    Servistar Realties

    Westfield · Hampden County · Massachusetts

    source-reported proposedPlanned 42 MWSource updated 26 July 2026approximate location
    View facility →dcd-dir-001314
  22. TierPoint Boston - Andover

    TierPoint

    15 Shattuck Road · Andover · Essex County · Massachusetts · 01810

    source-reported operationalCapacity not statedSource updated 23 July 2026exact location
    View facility →dcd-dir-001456
  23. TierPoint Boston Data Center (Marlborough)

    TierPoint

    34 St. Martin Drive · Marlborough · Middlesex County · Massachusetts · 01752

    source-reported operationalCapacity not statedSource updated 15 September 2026approximate location
    View facility →dcd-dir-001464
Source and reuse

Adapted from Compute Atlas by Edward Kubiak, edition 1.33.0, under CC BY 4.0. DataCenterData normalized selected fields and added stable IDs. Download the attributed JSON →