| ABC | ⊕ 1989 | ↓ ↑ ⊕ Experimental and other | ⊕ Graph | ⊕ Netherlands | Intermediate language ABC abstract machine |
| Actalk | ⊕ 1989 | ↓ ↑ ⊕ Experimental and other | ⊕ Canada | ||
| BLAZE 2 | ⊕ 1989 | ↓ ↑ ⊕ Experimental and other | ⊕ United States | Object-oriented successor to BLAZE. | |
| Charme | ⊕ 1989 | ↓ ↑ ⊕ Experimental and other | ⊕ France | ||
| E | ⊕ 1989 | ↓ ↑ ⊕ Experimental and other | ⊕ United States | C++ persistent dialect with data types | |
| ForceEpsilon | ⊕ 1989 | ↓ ↑ ⊕ Experimental and other | ⊕ Polymorphic | ⊕ Canada | |
| SAX APL | ⊕ 1989 | ↓ ↑ ⊕ Experimental and other | ⊕ Array | ⊕ United States | Sharp APL eXtended |
| sceptic 3 | ⊕ 1989 | ↓ ↑ ⊕ Experimental and other | ⊕ United Kingdom | ||
| TELOS | ⊕ 1989 | ↓ ↑ ⊕ Experimental and other | ⊕ Canada |