Since its inception in 1977, Matrix Partners has been dedicated to helping outstanding entrepreneurs build successful companies.
Their mission is helping their founders and management teams build the next great companies of tomorrow and often entire new industries.
They bring the collective resources of the Partnership to each investment, giving you, the entrepreneur, access to all of their experience.
Their approach sets them apart from most other venture firms and is the reason why so many of their successful entrepreneurs, when starting their next company, return to Matrix first. This approach has propelled Matrix Partners to be the most successful venture firm in the United States during the last ten years with their last three partnerships having record- setting returns.
| Company | Date | Round | Size | Participants |
| Gilt Groupe | 7/09 | Unattributed | $40M | 2 |
| Kalido | 5/09 | Series E | $5.1M | 2 |
| Conductor | 4/09 | Series B | $10M | 2 |
| Hyper9 | 2/09 | Series B | $8M | 4 |
| CloudSwitch | 1/09 | Series A | $7.4M | 2 |
| Baofeng | 11/08 | Unattributed | $15M | 2 |
| Skyfire | 5/08 | Series B | $13M | 3 |
| Tigo Energy | 5/08 | Series A | $6M | 2 |
| HubSpot | 5/08 | Series B | $12M | 2 |
| Envio Networks | 4/08 | Series B | $10M | 2 |
| Sparkroom | 3/08 | Series A | $4M | 1 |
| Crossbeam Systems | 2/08 | Series F | $3.5M | 3 |
| Renkoo | 2/08 | Series B | $6M | 2 |
| Buzzwire | 12/07 | Series B | $8M | 3 |
| Gilt Groupe | 11/07 | Series A | $5M | 1 |
| asklaila | 9/07 | Series B | $10M | 3 |
| Four Interactive | 9/07 | Series B | $10M | 3 |
| Hyper9 | 7/07 | Series B | $7.2M | 2 |
| Skyfire | 6/07 | Series A | $4.8M | 2 |
| Intelliden | 5/07 | Series E | $10M | 5 |
| Veveo | 5/07 | Series B | $14M | 3 |
| Care.com | 5/07 | Series A | $3.1M | 2 |
| Four Interactive | 2/07 | Series A | $2M | 1 |
| PostPath | 1/07 | Series C | $15M | 3 |
| SolidCore | 2007 | Series D | $10M | 4 |
| Qihoo | 11/06 | Series B | $25M | 6 |
| Aruba Networks | 10/06 | Unattributed | $30M | 4 |
| Renkoo | 4/06 | Series A | $3M | 2 |
| TheLadders | 11/04 | Series A | $7.25M | 1 |
| Buzzwire | Series A | 2 | ||
| Veveo | Series A | $14M | 3 | |
| Rohati Systems, Inc | Series B | $11M | 2 |
