| Website | tlventures.com |
| Phone | 610.971.1515 |
| Employees | |
| Founded | 1988 |
With over $1.5 billion under management, TL Ventures have been actively engaged in the business of venture capital since 1988, investing in over 200 companies to date. Their network of approximately 50 active portfolio companies, investment resources, professional contacts and service providers makes them one of the most active firms in the market
| Company | Date | Round | Size | Participants |
| Noble Biomaterials | 2/12 | Series B | $8M | 3 |
| Streetwise Media | 6/11 | Seed | $1.3M | 1 |
| Skycross | 5/11 | Series E | $11M | 5 |
| AirWalk Communications | 2/11 | Series B | $10M | 4 |
| Celator Pharmaceuticals | 9/10 | Series D | $20M | 7 |
| Maskless Lithography | 8/10 | Debt | $4.1M | 2 |
| Velsys Limited | 4/10 | Unattributed | $3.69M | 2 |
| Moonshoot | 2/10 | Unattributed | $6.6M | 2 |
| Advanced Inquiry Systems Inc. | 8/09 | Series B | $11M | 6 |
| Spire | 7/08 | Series A | $9M | 3 |
| ScaleMP | 4/08 | Series D | $8M | 4 |
| Kleer | 3/08 | Series B | $28M | 2 |
| Kleer | 2008 | Series A | $30M | 5 |
| NorthStar Systems International | 11/07 | Unattributed | $18M | 3 |
| Optichron | 10/07 | Unattributed | $12M | 4 |
| Ciclon Semiconductor Device Corporation | 3/07 | Series B | $12M | 3 |
| Atrenta | 10/06 | Series D | $16M | 7 |
| AirWalk Communications | 10/06 | Series B | $15M | 4 |
| NetEffect | 7/06 | Series B | $25M | 7 |
| VeriWave | 7/06 | Series C | $8.5M | 4 |
| JAM Technologies | 2/06 | Series B | $11.3M | 6 |
| ClariFI | 1/06 | Unattributed | $3.5M | 1 |
| Sonics | 12/05 | Series D | $12M | 5 |
| Advanced Inquiry Systems Inc. | 11/05 | Series A | $6.6M | 3 |
| Ciclon Semiconductor Device Corporation | 10/05 | Series A | $12M | 2 |
| Apogee Photonics | 7/05 | Unattributed | $9.7M | 6 |
| VeriWave | 6/05 | Series B | $10M | 3 |
| Optichron | 3/05 | Series B | $17M | 4 |
| T-Networks | 2/05 | Series C | $5.75M | 4 |
| Blaze Company | 1/05 | Unattributed | $5M | 3 |
| Blaze Company | 1/05 | Unattributed | $2.5M | 2 |