| Website | waldenintl.com |
| Phone | (415) 765-7100 |
| usa@waldenintl.com | |
| Employees | |
| Founded | 1987 |
A venture capital firm with over $1.6 billion in investments, Walden international had offices globally and invests in four sectors: communcations, electronics/digital consumer, software & IT services, and semiconductors.
| Company | Date | Round | Size | Participants |
| LucidWorks | 5/13 | Series C | $10M | 3 |
| Leyden Energy | 1/13 | Series C | $10M | 4 |
| Enverv | 12/11 | Series B | $12M | 3 |
| SolarEdge | 10/11 | Venture Round | $37M | 6 |
| Leyden Energy | 8/11 | Series B | $20M | 4 |
| ParAccel | 7/11 | Venture Round | 7 | |
| GoPro | 5/11 | Venture Round | 5 | |
| BankBazaar.com | 3/11 | Series A | $6M | 1 |
| Tilera | 1/11 | Series D | $45M | 8 |
| SolarEdge | 10/10 | Series C | $25M | 7 |
| Blue Buzz Network | 7/10 | Venture Round | $1.31M | 4 |
| Apptera | 6/10 | Venture Round | $10M | 4 |
| LucidWorks | 3/10 | Series B | $10M | 3 |
| Cooptions Technologies | 11/09 | Series B | $10M | 2 |
| SolarEdge | 10/09 | Series B | $23M | 6 |
| Actelis Networks | 9/09 | Venture Round | $10M | 10 |
| Silicon Mitus | 8/09 | Series B | 2 | |
| Narus | 7/09 | Venture Round | $8.7M | 5 |
| ParAccel | 6/09 | Series C | $22M | 5 |
| Brandtology | 4/09 | Series A | $1.35M | 1 |
| Beceem Communications | 4/09 | Venture Round | $20M | 9 |
| LucidWorks | 1/09 | Series A | $6M | 2 |
| FUJIAN HAIYUAN | 11/08 | Series A | $6M | 1 |
| AMEC | 10/08 | Series C | $58M | 5 |
| Agiliance | 7/08 | Series B | $10M | 4 |
| eMar | 2/08 | Series B | $10M | 2 |
| Genius.com | 2/08 | Series C | $19M | 4 |
| ParAccel | 12/07 | Series B | $22M | 4 |
| ShanghaiMed Healthcare | 12/07 | Series E | $25M | 5 |
| Xangati | 9/07 | Series B | $10.7M | 2 |
| Levanta | 9/07 | Venture Round | $8M | 3 |
| Telegent Systems | 8/07 | Series C | $20M | 3 |
| Neoconix | 7/07 | Series C | $16M | 5 |
| Mobius Power | 6/07 | Seed | $4.5M | 3 |
| Apptera | 6/07 | Series D | $9.74M | 3 |
| Photop Technologies | 4/07 | Venture Round | $13.5M | 1 |
| AirTight Networks | 4/07 | Series C | $14.5M | 6 |
| Informative | 3/07 | Venture Round | $1.5M | 11 |
| Aquest Systems | 2/07 | Series B | $20M | 3 |
| Beceem Communications | 2/07 | Series D | $40M | 11 |
| Tilera | 1/07 | Series B | $20M | 3 |
| Actelis Networks | 1/07 | Series E | $22M | 10 |
| Synacor | 10/06 | Series C | $17M | 7 |
| AMEC | 10/06 | Series B | $35M | 4 |
| CoVi Technologies | 7/06 | Venture Round | $15M | 4 |
| Matisse Networks | 7/06 | Series B | $7.5M | 3 |
| Ambarella | 2/06 | Series C | $15.4M | 3 |
| Neoconix | 1/06 | Venture Round | $23M | 4 |
| Centrality Communications | 12/05 | Series D | $20M | 7 |
| AirTight Networks | 12/05 | Series B | $12M | 5 |
| INPHI | 12/05 | Series D | $12M | 4 |
| Beceem Communications | 6/05 | Series B | $9.6M | 3 |
| OpenClovis | 6/05 | Series B | $11M | 4 |
| Fastmobile | 5/05 | Series B | $12M | 3 |
| Reef Point Systems | 4/05 | Venture Round | $6M | 2 |
| CoVi Technologies | 1/05 | Series B | $15M | 4 |
| AirTight Networks | 11/04 | Series A | $10.3M | 4 |