| BAP | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Autocode Coeval | ⊕ United States | UC Berkeley IBM 701 assembler |
| COMPILER I | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Low-level Autocoders | ⊕ United States | Boeing 1103A compiler |
| DATACODE I | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Low-level Autocoders | ⊕ United States | Burrough compiler |
| ESCAPE | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Autocode Coeval | ⊕ United States | Curtiss Wright interpretive autocode |
| FAIR | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Low-level Autocoders | ⊕ United States | Kodak Eastman interpretive autocoder |
| FLOCO | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Low-level Autocoders | ⊕ United States | |
| K5 | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Algebraic | ⊕ United States | Algebraic assembler |
| ORACLE Order Code | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Initial orders | ⊕ United States | Oak Ridge initial orders |
| RAWOOP/SNAP | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assembly packages | ⊕ United States | Ramo Woolridge macroassembler for UNIVAC |
| SAIL | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | Livermore Larc assembler |
| SALT | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | |
| UDECIN-1 | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Other US historic | ⊕ United States | UDEC III interpreter |
| UDECOM-3 | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Low-level Autocoders | ⊕ United States | Compiler for the Burroughs UDEC III |
| UNISAP | ⊕ 1957 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | Case SAP |