| Website | polarisventures.c... |
| Phone | 781-290-0770 |
| Employees | |
| Founded | 1/96 |
Polaris Venture Partners was founded in 1996, and in its 10+ years of existence has made investments in successful companies like JibJab, QuantCast, and Automattic. The company’s portfolio extends beyond digital media investments through its stakes in life sciences and enterprise software concerns and other industries.
| Company | Date | Round | Size | Participants |
| Sprout | 5/08 | Series B | $5M | 3 |
| Turbine | 4/08 | Series C | $40M | 5 |
| ARPU, Inc. | 1/08 | Series C | $8.73M | 3 |
| Quantcast | 1/08 | Series B | $20M | 2 |
| ice.com | 1/08 | Series A | $47M | 1 |
| HealthCentral | 1/08 | Series A | $50M | 4 |
| Automattic | 1/08 | Series B | $29.5M | 4 |
| BlackArrow | 10/07 | Series B | $12M | 5 |
| JibJab | 10/07 | Series B | $3M | 1 |
| BlackArrow | 11/06 | Series A | $14.8M | 4 |
| ARPU, Inc. | 7/06 | Series B | $5M | 4 |
| Automattic | 7/05 | Series A | $1.1M | 6 |
| Turbine | 5/05 | Series B | $30M | 4 |
| Sirtris Pharmaceuticals | 3/05 | Series B | $27M | 6 |
| Art.com | 2/05 | Series A | $30M | 2 |
| Sirtris Pharmaceuticals | 12/04 | Series A | $13M | 5 |
| WeatherBug | 3/04 | Series B | $23M | 3 |
| JibJab | Series A | $6.4M | 1 |
