Companies
- A.F.R. Software
- Anderson Engineering
- Basic
- Berry
- Bingel Robotics
- Celestial Software
- Cliff Nunnery, NU4V
- CSI Company
- Dennis Young
- E. Alvarez
- Edson Electronics
- Florida Creations
- Foote Software
- Fun-Tech Software
- Gulf Micro Electronics
- H. R. Brady
- Haymarket Software Co.
- Italian Connection, The
- John Kuhn
- Jose R. Moreno
- JPR Software, Inc.
- Labsoft
- Laserscan Electronics Corp.
- M. K. Rossa
- Metro Technology
- Micro-Systems Software, Inc.
- Micro-Tech
- Overbyte
- P Symonds
- Photolab
- Pyramid Electronics
- RAK Electronics
- Robert Pearsall
- Savage Software
- Smartware
- Sum-Ware
- SUM: The Sinclair/Timex Users Magazine
- T. L. McDonald
- Technology Products and Services, Inc.
- Tex Micro Inc.
- ZXSystems Software
User Groups
- East Bay T/S User Group
- Florida Suncoast ZX/TS Computer Society
- Gainesville Sinclair/Timex Users Group
- Northeast Florida Timex/Sinclair Users Group
- Northwest Florida 2068 Timex Sinclair User Group
- Orlando Area Sinclair Users Group
- Sinclair Northamerica Users Group (SNUG)
- South Florida Timex/Sinclair Users Group
- Space Coast Microcomputer Club
- St. Petersburg Chapter of TAS BAH
- Sun Lake User Group
- TAS BAM User Group
- Timex/Sinclair Computer Club of Central Florida
- Tmex-Sinclair User's Group
- ZX80 Southeast Region Club