| Website | mayfield.com |
| Phone | (650) 854-5560 |
| Employees | |
| Description | Venture Capital Firm |
| India Fund, 12/08 | $110M |
Founded in 1969, Mayfield Fund is a venture capital firm located in Menlo Park, CA. The firm has over $2.7 billion under management with expertise in communications/wireless, consumer/media, enterprise software and semiconductors.
| Company | Date | Round | Size | Participants |
| SmartRecruiters | 1/12 | Series A | $5M | 1 |
| HealthTap | 12/11 | Series A | $11.5M | 1 |
| Appcelerator | 11/11 | Series C | $15M | 6 |
| Subtext | 10/11 | Unattributed | $3M | 4 |
| Zenprise | 10/11 | Series E | $30M | 6 |
| Zimride | 9/11 | Series A | $6M | 3 |
| Adchemy | 9/11 | Series E | $61M | 3 |
| Centrify | 8/11 | Series D | $16M | 5 |
| Brighter | 8/11 | Series B | $8M | 2 |
| Couchbase | 8/11 | Series C | $14M | 4 |
| Viralheat | 6/11 | Series A | $4.25M | 1 |
| StorSimple | 6/11 | Series C | $10.5M | 4 |
| ServiceMax | 6/11 | Series C | $14M | 4 |
| Brighter | 1/11 | Series A | $5M | 1 |
| Marketo | 11/10 | Series E | $25M | 4 |
| the Rubicon Project | 11/10 | Unattributed | $18M | 6 |
| PlayFirst | 10/10 | Unattributed | $9.2M | 5 |
| Pulse News (Alphonso Labs) | 10/10 | Seed | $800k | 5 |
| StorSimple | 9/10 | Series B | $13M | 4 |
| Redbeacon | 8/10 | Series A | $7.4M | 2 |
| SolarCity | 7/10 | Unattributed | $21.5M | 3 |
| Zenprise | 6/10 | Unattributed | $9M | 5 |
| Cloud9 | 5/10 | Series C | $8M | 3 |
| Couchbase | 5/10 | Series B | $10M | 3 |
| Klout | 4/10 | Series A | $1.5M | 9 |
| Vovici | 4/10 | Series C | $6.3M | 2 |
| Marketo | 4/10 | Series D | $10M | 3 |
| BlackArrow | 4/10 | Series C | $27M | 7 |
| Pano Logic | 2/10 | Series C | $20M | 3 |
| Mimosa Systems | 11/09 | Debt | $4M | 6 |
| Qunar.com | 11/09 | Unattributed | $15M | 4 |
| Adchemy | 10/09 | Unattributed | $31M | 3 |
| AudienceScience | 10/09 | Series F | $15.1M | 4 |
| Groundwork Open Source | 10/09 | Series D | $5M | 4 |
| Marketo | 9/09 | Series C | $10M | 1 |
| the Rubicon Project | 9/09 | Series C | $9M | 3 |
| BigDeal | 7/09 | Unattributed | $4.5M | 3 |
| Narus | 7/09 | Unattributed | $8.7M | 5 |
| Borqs | 7/09 | Series B | $17.4M | 3 |
| Ankeena Networks | 6/09 | Series B | $6.5M | 3 |
| TimeBridge | 5/09 | Series B | $5M | 2 |
| CPower | 4/09 | Series B | $10.7M | 6 |
| the Rubicon Project | 4/09 | Series C | $5M | 3 |
| Zenprise | 3/09 | Unattributed | $10M | 4 |
| Ubicom | 1/09 | Series E | $7M | 6 |
| DECA | 1/09 | Series B | $10M | 4 |
| Pixim | 12/08 | Unattributed | $13M | 3 |
| WiChorus | 11/08 | Series C | $18M | 4 |
| WideOrbit | 10/08 | Series D | $10M | 4 |
| Gigya | 10/08 | Series C | $11M | 4 |
| Packet Design | 9/08 | Series D | $12M | 4 |
| Kickfire | 7/08 | Series B | $20M | 4 |
| PayMate India | 6/08 | Series B | $9M | 3 |
| Quickoffice | 5/08 | Series C | $3M | 4 |
| Paymate | 5/08 | Series B | $9M | 3 |
| Jobster | 4/08 | Series D | $7M | 4 |
| ONStor | 4/08 | Series F | $14.8M | 5 |
| Mimosa Systems | 4/08 | Series D | $17M | 6 |
| FixYa | 3/08 | Series B | $6M | 2 |
| Vovici | 3/08 | Series B | $10M | 2 |
| Gigya | 3/08 | Series B | $9.5M | 3 |
| TrueDemand Software | 2/08 | Series C | $2.7M | 3 |
| Consim Info | 2/08 | Series B | $11.8M | 3 |
| Bharat Matrimony | 2/08 | Series B | $11.8M | 3 |
| the Rubicon Project | 1/08 | Series B | $15M | 6 |
| Alfresco | 1/08 | Series C | $9M | 3 |
| Adchemy | 1/08 | Series C | $19M | 2 |
| Wize | 2008 | Series B | $988k | 1 |
| PlayFirst | 12/07 | Series C | $16.5M | 4 |
| Consorte Media | 12/07 | Series B | $7M | 2 |
| Qunar.com | 11/07 | Series B | $10M | 3 |
| Acclaim Games | 10/07 | Unattributed | 1 | |
| BlackArrow | 10/07 | Series B | $12M | 5 |
| WiChorus | 9/07 | Unattributed | $15M | 3 |
| DECA | 9/07 | Series A | $5M | 3 |
| ONStor | 8/07 | Unattributed | $27M | 5 |
| Jaxtr | 8/07 | Series A | $10M | 5 |
| Hammerhead Systems | 8/07 | Series D | $18M | 6 |
| Jaxtr | 7/07 | Angel | $1.5M | 4 |
| Pixim | 6/07 | Series B | $5.1M | 4 |
| LV Sensors | 5/07 | Series B | $15M | 3 |
| Zenprise | 5/07 | Series C | $4.5M | 3 |
| Ponte Solutions | 4/07 | Series B | $7.5M | 2 |
| VoloMedia | 4/07 | Series B | $8.5M | 3 |
| Centrify | 4/07 | Series C | $15M | 4 |
| Mimosa Systems | 4/07 | Series C | $17M | 4 |
| Casabi | 3/07 | Series B | $10M | 3 |
| Pixim | 3/07 | Series B | $15M | 3 |
| Quickoffice | 2/07 | Series D | $7M | 5 |
| Groundwork Open Source | 2/07 | Series C | $12.5M | 4 |
| Electric Cloud | 1/07 | Series C | $9M | 4 |
| FixYa | 1/07 | Series A | $2M | 2 |
| Mendocino Software | 1/07 | Unattributed | $1.7M | 4 |
| Wize | 1/07 | Series A | $4M | 2 |
| BlackArrow | 11/06 | Series B | $14.8M | 3 |
| TimeBridge | 11/06 | Unattributed | $6M | 2 |
| Slide | 11/06 | Series C | $20M | 4 |
| Narus | 10/06 | Unattributed | $30M | 3 |
| Packet Design | 9/06 | Series C | $7.5M | 4 |
| Sennari | 9/06 | Series C | $10M | 4 |
| TrueDemand Software | 8/06 | Series B | $8M | 3 |
| Jobster | 7/06 | Series C | $18M | 4 |
| Teja Technologies | 5/06 | Unattributed | $2.5M | 4 |
| Ubicom | 4/06 | Series C | $20M | 5 |
| Fultec Semiconductor | 3/06 | Series C | $12.4M | 5 |
| Razz | 2/06 | Series B | $7M | 4 |
| Tribe | 2/06 | Series B | $3.05M | 3 |
| Alfresco | 2/06 | Series B | $8M | 2 |
| PingCo.com | 2/06 | Series A | $1M | 1 |
| Hammerhead Systems | 1/06 | Series C | $30M | 6 |
| Pure Networks | 1/06 | Series B | $12.5M | 3 |
| Scalix | 1/06 | Series B | $6M | 3 |
| PlayFirst | 1/06 | Series B | $5M | 3 |
| Quickoffice | 1/06 | Unattributed | $11.5M | 3 |
| Affinity Labs | 1/06 | Series A | 3 | |
| Casabi | 12/05 | Series A | $2.8M | 2 |
| RevenueScience | 12/05 | Series E | $24M | 4 |
| INPHI | 12/05 | Series D | $12M | 4 |
| Tagged | 12/05 | Series A | $7M | 1 |
| Perfect Commerce | 11/05 | Unattributed | $30M | 11 |
| Akimbi Systems | 11/05 | Series B | $8M | 3 |
| Mendocino Software | 9/05 | Series B | $18M | 4 |
| LGC Wireless | 9/05 | Series B | $13M | 13 |
| Centrify | 8/05 | Series B | $14M | 3 |
| PacketHop | 8/05 | Series C | $10M | 4 |
| TrueDemand Software | 8/05 | Series A | $6M | 2 |
| Jobster | 8/05 | Series B | $19.5M | 3 |
| TimeBridge | 7/05 | Series A | $1.4M | 1 |
| Snap Technologies | 7/05 | Series A | $10M | 2 |
| Elemental Cyber Security | 6/05 | Series C | $11M | 3 |
| Pixim | 6/05 | Series A | $12M | 5 |
| Zenprise | 6/05 | Series B | $11M | 3 |
| ONStor | 6/05 | Series D | $24M | 4 |
| Quickoffice | 5/05 | Series A | $7M | 3 |
| Packet Design | 5/05 | Series B | $10.5M | 4 |
| T-RAM Semiconductor | 4/05 | Series C | $40M | 6 |
| BeVocal | 4/05 | Series E | $10M | 4 |
| Groundwork Open Source | 3/05 | Series B | $8.5M | 2 |
| OuterBay Technologies | 3/05 | Series C | $12M | 5 |
| Webroot | 2/05 | Series A | $108M | 3 |
| Informance International | 1/05 | Series B | $6M | 3 |
| BlackArrow | 12/04 | Series A | $6M | 3 |
| Pluck | 10/04 | Series B | $8.5M | 2 |
| JotSpot | 8/04 | Series A | $5.2M | 2 |
| PlayFirst | 1/04 | Series A | $5M | 2 |
| Packet Design | 3/03 | Series A | $14.5M | 4 |
| Sylantro | 10/00 | Series C | $55M | 11 |
| Snapfish | 5/00 | Series B | $36M | 4 |
| Snapfish | 11/99 | Series A | $7.5M | 1 |