Reactive Surfaces Ltd.
- Developing enzyme-based additives for paint to detoxify neurotoxins, including nerve agents and pesticides. Research at Austin, Texas, with corporate headquarters in Washington, DC.
- http://www.reactivesurfaces.com/

BBTech, Inc
- Offers reagents, kits, analyses and custom consulting related to protein research with botulinum neurotoxins. Includes details for ordering and contacts for staff in Dartmouth, Massachusetts.
- http://www.bibitech.com/