Lanza Tech Ventures is a venture capital firm specializing in investments in early-stage companies. It was founded in 2001 and is based in Palo Alto, California.
| Company | Date | Round | Size | Participants |
| Chip Path Design Systems | 12/10 | Series A | $3M | 2 |
| Numerate, Inc | 3/09 | Series B | $5.5M | 2 |
| CriticalBlue | 9/08 | Series C | $4M | 5 |
| Extreme DA | 4/07 | Series B | $7.38M | 3 |
| CriticalBlue | 6/06 | Series B | $3.7M | 3 |