- ACCÉNT Fire Engineering International, Ltd.
- Anvil International
- DITEK Corporation
- FireLink, LLC
- Fire Safety Consulting
- Fire Safety & Engineering SA
- Fisher Engineering, Inc.
Foster Engineering & Consulting, LLC
- Futrell Fire Consult and Design, Inc.
- Hose Monster Company
- HSB Professional Loss Control
- LeGrand Engineering, Inc.
- Liberty Mutual Property
- Micropack Detection, Inc.
- Perimeter Solutions
- Phoenix Fire Systems
- Robert M. Gagnon, PE, SET, FSFPE
- Rollinger Engineering Inc.
- Sabalcore Computing
- Seneca Fire Engineering, LLC
- Slicer & Associates
- Stat-X Aerosol Fire Suppression (mfr. by Fireaway Inc.)
- The University of Maryland Online Master's Degree Program
- Thunderhead Engineering
- Viking Group, Inc.
- Worcester Polytechnic Institute
Interested in aligning your organization with the Corporate 100 Program? Or, if you are a current Corporate 100 Partner and have questions, contact Julie Gordon, SFPE Membership and Chapter Relations Director at (301) 915-9721.