| | Country of | State/Province | Type of | Year | Year of | | |
| Company Name | Incorporation | of Incorporation | Entity | Acquired | Incorporation | Business | Address |
| | | | | | | | |
| | | | | | | | |
| The L.S. Starrett Company | U.S. | Massachusetts | Corporation | 1880 | 1929 | Manufacturing | 121 Crescent Street, Athol, MA 01331 |
Tru-Stone Technologies, Inc. | U.S. | Delaware | Corporation | 2006 | 2006 | Manufacturing | 1101 Prosper Drive, PO Box 430, Waite Park, MN 56387 |
Starrett Kinemetric Engineering, Inc. | U.S. | Delaware | Corporation | 2007 | 2007 | Manufacturing | 26052 Merit Circle, Suite 103, Laguna Hills, CA 92653 |
Starrett Bytewise Development, Inc. | U.S. | Delaware | Corporation | 2011 | 2011 | Manufacturing | 1150 Brookstone Center Parkway, Columbus, Georgia 31904 |
Starrett Worldwide, Inc. | U.S. | Delaware | Corporation | | 2014 | Hire Non-US Employees | 121 Crescent Street, Athol, MA 01331 |
| | | | | | | | |
Evans Rule Company, Inc. | U.S. | New Jersey | Corporation | 1986 | 1948 | Dormant/Holding | |
| | | | | | | | |
The L.S. Starrett Co. of Canada Limited | Canada | Ontario | Corporation | 1962 | 1962 | Sales | 1244, Kamato Road, Mississauga, Ontario, L4W 1Y1 |
The L.S. Starrett Company Limited | U.K. | Scotland | Corporation | 1958 | 1958 | Manufacturing | Box 1, Oxnam Road, Jedburgh, TD8 6LR, Scotland |
| Starrett Precision Optical Limited | U.K. | England | Corporation | 1990 | 1990 | Manufacturing | Snaygill Industrial Estate, Skipton, North Yorkshire, BD23 2QR, England |
| Starrett GmbH | Germany | | Corporation | 2000 | 2000 | Sales | Feldwies 12, 61389 Scmittem/Taunus, Germany |
| Starrett (Asia) Pte Ltd. | Singapore | | Corporation | 2010 | 2010 | Sales | 35, Marsiling Industrial State Road 3, #05-04 Singapore 739257 |
| The L.S. Starrett Company Limited (Japan) | U.K. | Scotland | Branch | | | Sales | 661 -Chrome Taito, Taito-KU, Tokyo 110-0016 |
| | | | | | | | |
Starrett Industria E Commercio Ltda. | Brazil | | Corporation | 1956 | 1956 | Manufacturing | Av. Laroy S. Starrett, 1880, Caxia Postal 171, 13300-000, Itu, Brasil |
The L.S. Starrett Company of Mexico, S.deR.L.deC.V. | Mexico | | Corporation | 2001 | 2001 | Sales | Prol. Irlanda N 901 Col Privada, Luxemburgo, Saltillo, Coahuila, 25240 Mexico |
Starrett Tools (Suzhou) Co. Ltd. | China | | Corporation | 1997 | 1997 | Manufacturing | Suzhou Industrial Park, N. 339 Su Hong Zhong Road, Suzhou, Jiangsu Providence |
Starrett Tools (Shanghai) Co. Ltd. | China | | Corporation | 2000 | 2000 | Dormant | To be liquidated in Q4 fiscal 2016 |
The L.S. Starrett Co. of Australia Pty Ltd. | Australia | | Corporation | 1998 | 1998 | Sales | Unit 2, 57 Prince William Drive, Seven Hills, N.S.W. 2147 |
| Starrett (New Zealand) Limited | New Zealand | | Corporation | 2006 | 2006 | Sales | 28C Hugo Johnston Drive, Penrose, Aukland |
