| Website | kpcb.com |
| Phone | 650.233.2750 |
| Employees | |
| Founded | 1972 |
| Description | Venture Capital Firm |
Kleiner Perkins Caufield & Byers (KPCB) is a well known Silicon Valley venture capital firm, due in large part to their past success. They were early investors in many significant companies, including Amazon, AOL, Compaq, Electronic Arts, Google, Intuit, Macromedia, Netscape, Segway, and Sun Microsystems.
The name of the firm comes from the four founding partners: Eugene Kleiner, Tom Perkins, Frank J. Caufield, and Brook Byers.
In March 2008, KPCB announced the iFund, a $100M investment initiative focused on ideas and products related to the iPhone.
| Company | Date | Round | Size | Participants |
| Jive Software | 7/10 | Series C | $30M | 2 |
| 7/10 | Series A | $10.5M | 9 | |
| Puppet Labs | 7/10 | Series B | $5M | 3 |
| shopkick | 7/10 | Series B | $15M | 4 |
| Pacific Biosciences | 7/10 | Series F | $109M | 11 |
| InMobi | 7/10 | Series B | $8M | 2 |
| Invuity | 7/10 | Series C | $13.2M | 1 |
| ReputationDefender | 6/10 | Series C | $15M | 3 |
| Voyage Medical | 6/10 | Series C | $20.6M | 3 |
| GC Holdings | 6/10 | Debt | $8.5M | 1 |
| Veracyte | 6/10 | Series B | $28M | 4 |
| Fisker Automotive | 6/10 | Unattributed | $189M | 3 |
| Breathe Technologies | 5/10 | Series C | $23M | 4 |
| Booyah | 5/10 | Series C | $20M | 3 |
| CardioDx | 5/10 | Series D | $34.5M | 8 |
| EdeniQ | 5/10 | Series B | $12.4M | 8 |
| Amonix | 4/10 | Series B | $129M | 8 |
| Juvaris BioTherapeutics | 4/10 | Series B | $12.5M | 2 |
| TransMedics | 3/10 | Series E | $36M | 11 |
| DHgate | 3/10 | Series C | $30M | 3 |
| Nodality | 3/10 | Unattributed | $2M | 2 |
| UpWind Solutions | 3/10 | Series B | $28.8M | 2 |
| Pulmonx | 3/10 | Series C | $32M | 7 |
| ngmoco | 2/10 | Series C | $24.2M | 4 |
| Navigenics | 2/10 | Series C | $18M | 3 |
| Juvaris BioTherapeutics | 1/10 | Series B | $25M | 2 |
| Harvest Power | 1/10 | Unattributed | 3 | |
| FloDesign Wind Turbine | 1/10 | Series B | $34.5M | 3 |
| Nodality | 1/10 | Series C | $3.5M | 3 |
| Nodality | 1/10 | Series C | $10M | 2 |
| Aggregate Knowledge | 1/10 | Series C | $9M | 3 |
| Verdiem | 1/10 | Unattributed | $4.71M | 2 |
| shopkick | 2010 | Series A | $2.5M | 2 |
| Pixtronix | 12/09 | Unattributed | $19M | 4 |
| Silver Spring Networks | 12/09 | Unattributed | $100M | 4 |
| SuVolta | 12/09 | Debt | $3M | 2 |
| GOGII | 12/09 | Series B | $8.15M | 2 |
| One Kings Lane | 12/09 | Unattributed | 3 | |
| Working Equity | 11/09 | Unattributed | $5M | 1 |
| Tethys BioScience | 11/09 | Series D | $25M | 5 |
| Spinal Modulation | 11/09 | Series C | $27.4M | 7 |
| RecycleBank | 11/09 | Unattributed | $28M | 4 |
| Crescendo Bioscience | 10/09 | Series B | $5M | 2 |
| Epizyme | 10/09 | Series B | $32M | 5 |
| XDx | 10/09 | Unattributed | $14.4M | 7 |
| Amyris Biotechnologies | 10/09 | Series C | $41.8M | 4 |
| Pacific Biosciences | 10/09 | Series E | $68M | 14 |
| Shazam Entertainment | 10/09 | Unattributed | 1 | |
| Hara | 9/09 | Series B | $14M | 3 |
| Rapid Micro Biosystems | 8/09 | Series A | $18.6M | 4 |
| XDx | 8/09 | Series F | $14.4M | 8 |
| ReputationDefender | 8/09 | Series B | $4.65M | 2 |
| Applied Process Technology | 7/09 | Unattributed | 1 | |
| iControl | 7/09 | Series C | $23M | 5 |
| RPX | 7/09 | Series B | 3 | |
| shopkick | 7/09 | Series A | $2.5M | 4 |
| Kovio | 7/09 | Series E | $20M | 11 |
| 3-V Biosciences | 7/09 | Series B | $30M | 3 |
| iPierian | 7/09 | Unattributed | $11.5M | 3 |
| Spiracur | 6/09 | Series B | $20.3M | 3 |
| Inspire Medical Systems | 6/09 | Series B | $17M | 2 |
| SS8 Networks | 6/09 | Unattributed | $13M | 5 |
| Xsigo | 5/09 | Unattributed | 4 | |
| Ausra | 4/09 | Series D | $25.5M | 5 |
| Stoke | 4/09 | Series D | $15M | 4 |
| iZumi Bio | 4/09 | Series A | $20M | 2 |
| Cooliris | 4/09 | Series B | $15.5M | 3 |
| Fisker Automotive | 4/09 | Series D | $85M | 2 |
| Lilliputian Systems | 4/09 | Unattributed | $28M | 6 |
| RedBrick Health | 4/09 | Series C | $15M | 4 |
| ngmoco | 3/09 | Series B | $10M | 3 |
| AOptix Technologies | 3/09 | Series D | $12.9M | 6 |
| Silver Spring Networks | 3/09 | Series D | $15M | 1 |
| Bloom Energy | 3/09 | Series F | $150M | 2 |
| Ocarina Networks | 2/09 | Series B | $20M | 3 |
| HX Diagnostics | 2/09 | Series A | $3.1M | 2 |
| CE Info Systems | 2/09 | Series C | $9M | 4 |
| Chiral Quest | 1/09 | Series B | $13M | 4 |
| One True Media | 1/09 | Series B | $9M | 3 |
| Luca Technologies | 12/08 | Series C | $75.9M | 3 |
| Chegg | 12/08 | Series C | $25M | 4 |
| Solasta | 11/08 | Series A | $1M | 1 |
| Kotak Urja | 11/08 | Unattributed | $8M | 2 |
| RPX | 9/08 | Series A | 2 | |
| Fisker Automotive | 9/08 | Series C | $65M | 3 |
| Amyris Biotechnologies | 8/08 | Series B | $21M | 4 |
| Ausra | 8/08 | Series C | $24.5M | 3 |
| Friendster | 8/08 | Series D | $20M | 3 |
| AltaRock Energy | 8/08 | Series B | $26.3M | 5 |
| Zynga | 7/08 | Series B | $29M | 4 |
| Mevio | 7/08 | Series C | $15M | 5 |
| MiaSolé | 7/08 | Series D | $220M | 5 |
| Riley Genomics | 6/08 | Series B | $15M | 2 |
| Lehigh Technologies | 6/08 | Unattributed | $34.5M | 2 |
| Pelago | 5/08 | Series B | $15M | 6 |
| Mascoma | 5/08 | Series C | $61M | 4 |
| Segway | 5/08 | Series C | $35M | 4 |
| Paymate | 5/08 | Series B | $9M | 3 |
| Booyah | 4/08 | Series A | $4.5M | 1 |
| EdeniQ | 4/08 | Series A | $33.1M | 9 |
| SpikeSource | 4/08 | Series C | $20M | 5 |
| iControl | 4/08 | Series B | $15.5M | 3 |
| RGB Networks | 4/08 | Series D | $20M | 5 |
| Breathe Technologies | 3/08 | Series B | $15M | 4 |
| OptiMedica | 3/08 | Series C | $16M | 3 |
| eASIC | 3/08 | Series D | $48M | 5 |
| RecycleBank | 3/08 | Series B | $30M | 4 |
| Akimbo | 2/08 | Series D | $8M | 5 |
| Dash | 2/08 | Series C | $30M | 10 |
| Fisker Automotive | 1/08 | Series B | 2 | |
| Autonomic Technologies | 1/08 | Series A | $3M | 1 |
| Hara | 2008 | Series A | $6M | 1 |
| Studyplaces | 1/08 | Series A | $3M | 3 |
| InMobi | 2008 | Series A | $7.1M | 2 |
| Corthera | 12/07 | Series C | $23M | 3 |
| GOGII | 12/07 | Series A | $5.18M | 1 |
| agámi Systems | 11/07 | Series C | $50M | 8 |
| Navigenics | 11/07 | Unattributed | $25M | 4 |
| Bit9 | 10/07 | Series C | $10M | 4 |
| Luca Technologies | 10/07 | Series B | $20M | 3 |
| Zazzle | 10/07 | Series B | $30M | 2 |
| MiaSolé | 9/07 | Series C | $50M | 4 |
| Amyris Biotechnologies | 9/07 | Series B | $70M | 4 |
| Kovio | 9/07 | Series D | $19.5M | 10 |
| Ausra | 9/07 | Series A | $43.3M | 4 |
| 41st Parameter | 8/07 | Series C | $10.1M | 3 |
| CE Info Systems | 8/07 | Series B | $25M | 3 |
| Verdiem | 7/07 | Series D | $8.33M | 6 |
| Pixtronix | 7/07 | Unattributed | $22M | 3 |
| SuVolta | 5/07 | Unattributed | $15.4M | 2 |
| LifeLock | 5/07 | Series B | $6.85M | 1 |
| Aggregate Knowledge | 4/07 | Series B | $20M | 2 |
| Vertica Systems | 2/07 | Series B | $16.5M | 4 |
| Dash | 2/07 | Series B | $25M | 7 |
| Platial | 2/07 | Series A | $2.6M | 7 |
| Pacific Biosciences | 1/07 | Series D | $50M | 4 |
| Ketera | 1/07 | Unattributed | $14M | 7 |
| Juvaris BioTherapeutics | 1/07 | Series A | $7.53M | 1 |
| Codon Devices | 12/06 | Series B | $20M | 5 |
| Pinger | 12/06 | Series B | $8M | 2 |
| Mascoma | 11/06 | Unattributed | $30M | 7 |
| Pelago | 11/06 | Series A | $7.4M | 3 |
| KnowNow | 11/06 | Unattributed | $13M | 5 |
| MiaSolé | 10/06 | Series B | $35M | 5 |
| XenSource | 10/06 | Series C | $15M | 4 |
| Quorum | 10/06 | Series C | $15M | 4 |
| Amyris Biotechnologies | 10/06 | Series A | $20M | 3 |
| MetricStream | 9/06 | Unattributed | $14.1M | 3 |
| 3VR Security | 9/06 | Series C | $9M | 3 |
| PeakStream | 9/06 | Series B | $17M | 3 |
| SpikeSource | 9/06 | Series B | $24M | 3 |
| Nodality | 8/06 | Series A | $1.54M | 2 |
| Friendster | 8/06 | Series C | $10M | 4 |
| SS8 Networks | 7/06 | Series D | $5M | 3 |
| Digital Chocolate | 7/06 | Series C | $22.5M | 10 |
| CardioDx | 7/06 | Series B | $19M | 3 |
| Scintera Networks | 6/06 | Series C | $12M | 4 |
| RGB Networks | 6/06 | Series C | $20M | 5 |
| One True Media | 6/06 | Series A | $5M | 1 |
| Bit9 | 6/06 | Series B | $9.8M | 3 |
| Aggregate Knowledge | 6/06 | Series A | $5M | 2 |
| Presto Services | 5/06 | Unattributed | $10M | 2 |
| Friendster | 5/06 | Unattributed | $3.1M | 2 |
| GreatPoint Energy | 5/06 | Series B | $30M | 2 |
| 41st Parameter | 5/06 | Series B | $11.2M | 2 |
| Mobilygen | 4/06 | Series D | $10M | 2 |
| Visible Path | 3/06 | Series B | $17M | 4 |
| RazorGator | 3/06 | Series B | $22.8M | 4 |
| Visible Path | 3/06 | Series A | $7.7M | 4 |
| Spinal Modulation | 1/06 | Series A | $7M | 3 |
| 3VR Security | 1/06 | Series B | $10M | 3 |
| XDx | 1/06 | Unattributed | $26.5M | 7 |
| Dash | 2006 | Series A | $10M | 3 |
| Cleartrip | 2006 | Unattributed | $3M | 2 |
| Fortify Software | 12/05 | Series D | $10M | 2 |
| Celladon | 12/05 | Series B | $30M | 4 |
| Pinger | 12/05 | Series A | $3M | 1 |
| eASIC | 10/05 | Unattributed | $17M | 4 |
| Kodiak Networks | 10/05 | Series B | $15M | 3 |
| Platial | 10/05 | Angel | $800k | 6 |
| Stoke | 9/05 | Series B | $20M | 4 |
| Pacific Biosciences | 8/05 | Series C | $7.72M | 3 |
| Zazzle | 7/05 | Series A | $16M | 2 |
| Mevio | 7/05 | Series A | $8.9M | 2 |
| Codon Devices | 5/05 | Series A | $13M | 3 |
| PeakStream | 5/05 | Series A | $5M | 2 |
| SpikeSource | 5/05 | Series A | $12M | 2 |
| eASIC | 4/05 | Series C | $7.5M | 2 |
| Good Technology | 3/05 | Series E | $95M | 5 |
| RazorGator | 3/05 | Series A | $26M | 3 |
| Five Prime Therapeutics | 2/05 | Unattributed | $45M | 10 |
| Devicescape | 1/05 | Series B | $12.2M | 4 |
| RGB Networks | 1/05 | Series B | $12M | 4 |
| Akimbo | 7/04 | Series B | $12M | 2 |
| eASIC | 5/04 | Series C | $5M | 1 |
| Digital Chocolate | 12/03 | Series B | $13M | 4 |
| Friendster | 10/03 | Series B | $13M | 4 |
| Blue Nile | 7/01 | Series C | $7M | 5 |
| 6/99 | Series A | $25M | 2 | |
| Segway | Unattributed | $126M | 3 |