Sigma Partners
Sigma Partners is a venture capital firm, founded in 1984, that has invested in over a hundred early stage companies and has over $2
Business Model:
Revenue: $3.3M
Employees: 51-200
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Detailed Sigma Partners Information
Geographic Data
Address: 156 Diablo Rd
City: Danville
State: CA
Zip: 94526
Country: US
Financial Info
Stage:
Raised Last:
$0
Raised Total:$150M
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Description
Sigma Partners is a venture capital firm, founded in 1984, that has invested in over a hundred early stage companies and has over $2 billion under management. In 2007, it raised $500 million for its most recent fund, named Sigma Partners 8.
Contact Phone:
+16508531700
Contact Email:
| Announced Date | Company | Transaction | Money Raised |
|---|---|---|---|
| 3/2003 | iWatt | Series B | 14.5M |
| 1/2013 | Leyden Energy | Series C | 10M |
| 8/2008 | expressor software | Series B | 10M |
| 9/2007 | DocuSign | Series B | 12.4M |
| 6/2001 | Concentric Visions | Series B | 8.1M |
| 6/2008 | Crownpeak | Series B | 6M |
| 7/2009 | Acquia | Series B | 8M |
| 10/2016 | Welltok | Series E | 0 |
| 3/2000 | Octane Software | Venture Round | 30M |
| 10/1999 | The Online Asset Exchange | Series A | 15.6M |
| 1/2003 | Silverlink Communications | Series A | 2.1M |
| 8/2011 | Leyden Energy | Series B | 20M |
| 6/2000 | IPNet Solutions | Series C | 0 |
| 5/2011 | Demandbase | Series C | 10M |
| 5/2017 | Demandbase | Series H | 0 |
| 7/1999 | Edocs | Series B | 18.6M |
| 6/1998 | Edocs | Series A | 4M |
| 11/2004 | TradeBeam | Venture Round | 18.3M |
| 3/2000 | SDL Enterprise Technologies | Series B | 15M |
| 9/2000 | Virtusa | Series A | 13.5M |
| 2/2013 | R2 Semiconductor | Venture Round | 5M |
| 12/2016 | Nasuni | Series E | 0 |
| 6/2012 | GainSpan | Venture Round | 19M |
| 8/2009 | Silverlink Communications | Series D | 5M |
| 9/2010 | Crownpeak | Series C | 1.8M |
| 5/1999 | Zayante | Series B | 1.5M |
| 10/2002 | Vormetric | Series B | 10M |
| 11/2004 | Vettro | Series B | 2M |
| 5/2004 | Silverlink Communications | Series B | 5.6M |
| 7/2008 | Oversight | Series B | 10.2M |
| 1/2008 | Jellyvision | Series B | 5M |
| 3/2005 | ExaGrid Systems | Series B | 13.5M |
| 4/2008 | Vlingo | Series B | 20M |
| 3/2003 | Equallogic | Series B | 15M |
| 11/2010 | Rethink Robotics | Series B | 20M |
| 1/2010 | Azuki Systems | Series B | 3M |
| 10/1999 | Octane Software | Series B | 13M |
| 2/2000 | Global Food Exchange | Series A | 12.2M |
| 10/2010 | CallMiner | Venture Round | 0 |
| 12/2014 | Quantenna Communications | Venture Round | 0 |
| 3/2007 | Digital Fuel | Series E | 0 |
| 9/2010 | Quantenna Communications | Series E | 21M |
| 5/2004 | Encover | Series B | 11M |
| 6/2007 | Leyden Energy | Seed Round | 4.5M |
| 11/2012 | Acquia | Series E | 30M |
| 11/2010 | Acquia | Series C | 8.5M |
| 9/2010 | VoltDB | Series A | 5M |
| 11/2013 | View | Venture Round | 12.6M |
| 10/2004 | Steelwedge Software | Venture Round | 4M |
| 4/2006 | Upwork | Series A | 6M |
| 10/2007 | Blackwave | Series B | 16M |
| 4/2005 | SDL Enterprise Technologies | Series E | 6M |
| 9/2009 | Blackwave | Series C | 7M |
| 2/2005 | Vericept | Venture Round | 12.5M |
| 7/2008 | OpenSpan | Series C | 13M |
| 9/2012 | BionX™ Medical Technologies | Series D | 0 |
| 12/2004 | m-Qube | Series C | 17.5M |
| 3/2004 | OpenPages | Series C | 10M |
| 2/2000 | Edocs | Venture Round | 45M |
| 6/2008 | Initiate Systems | Venture Round | 26M |
| 10/2003 | GlassHouse Technologies | Series C | 7.1M |
| 5/2010 | expressor software | Venture Round | 5.5M |
| 5/2006 | KACE | Series B | 8M |
| 8/2015 | Empyr | Venture Round | 7.9M |
| 7/2006 | CallMiner | Series B | 0 |
| 6/2008 | Upwork | Series C | 15M |
| 9/2002 | GlassHouse Technologies | Series B | 6.4M |
| 1/2006 | Attributor | Series A | 2M |
| 1/2008 | Tervela | Series C | 20M |
| 2/2008 | Interactions | Series B | 2M |
| 8/2010 | YouSendIt | Series D | 15M |
| 9/2006 | Enkata Technologies | Venture Round | 4.9M |
| 2/2014 | MOGL | Series B | 10.5M |
| 4/2005 | Nimblefish Technologies | Venture Round | 12M |
| 1/2012 | Empyr | Series B | 12M |
| 2/2008 | Enkata Technologies | Venture Round | 8M |
| 11/2013 | Hightail | Series E | 0 |
| 11/2003 | m-Qube | Series B | 8M |
| 9/2014 | Kateeva | Series D | 38M |
| 5/2016 | Kateeva | Series E | 0 |
| 2/2003 | NuCore Technologies Inc. | Series D | 22M |
| 10/2006 | SDL Enterprise Technologies | Series E | 4M |
| 4/2014 | Damballa | Series E | 13M |
| 2/2007 | Dexterra | Series E | 36M |
| 4/2006 | RaveMobileSafety.com | Series B | 12M |
| 11/2008 | RaveMobileSafety.com | Series D | 7M |
| 10/2003 | Incipient | Series B | 10M |
| 11/2009 | Recyclebank | Venture Round | 28M |
| 3/2008 | Recyclebank | Series B | 30M |
| 12/2010 | View | Series C | 40M |
| 10/2008 | Dexterra | Series F | 21.5M |
| 1/2005 | Incipient | Series C | 20.1M |
| 6/2011 | Intacct | Venture Round | 12.3M |
| 1/2009 | SugarSync | Series A | 10M |
| 1/2006 | Incipient | Series D | 24M |
| 2/2008 | Incipient | Series E | 15.6M |
| 5/2003 | Reflectent Software | Series A | 3.5M |
| 8/2011 | Zetta | Series A | 9M |
| 12/2000 | OpenPages | Series B | 40M |
| 4/2003 | Responsys | Series E | 9.4M |
| 2/2014 | Intacct | Series G | 30M |
| 2/2014 | Intacct | Debt Financing | 45M |
| 8/2005 | m-Qube | Series D | 10M |
| 9/2007 | RaveMobileSafety.com | Series C | 18M |
| 11/2002 | Virtusa | Series C | 6.5M |
| 12/2005 | Fortify Software | Series D | 10M |
| 8/2007 | Vlingo | Series A | 6.5M |
| 2/2005 | GlassHouse Technologies | Series D | 20M |
| 2/2011 | Damballa | Series D | 12M |
| 6/2012 | Rethink Robotics | Series C | 30M |
| 7/2007 | Solaria | Series C | 0 |
| 12/1999 | Vendavo | Series B | 30.5M |
| 7/2011 | Strava | Series B | 12.6M |
| 9/2006 | Interactions | Series A | 6M |
| 9/2002 | Steelwedge Software | Venture Round | 8M |
| 4/2005 | Topio | Series C | 8M |
| 6/2006 | Topio | Series D | 8M |
| 12/2002 | Dexterra | Series A | 6M |
| 9/2009 | TradeBeam | Venture Round | 0 |
| 8/2007 | TradeBeam | Series C | 0 |
| 8/2017 | Tula Technology | Series E | - |
| 12/2009 | Solaria | Debt Financing | 0 |
| 2/2008 | Voxify | Series D | 15M |
| 3/2011 | Mobiquity | Series A | 5M |
| 1/2015 | Rethink Robotics | Series D | 26.6M |
| 4/2012 | VoltDB | Series A | 590k |
| 5/2003 | TradeBeam | Venture Round | 9.8M |
| 2/2002 | Incipient | Series A | 7.4M |
| 9/2005 | Nexx Systems | Series C | 10M |
| 3/2007 | Interactions | Series A | 1.8M |
| 9/2006 | Solaria | Series B | 22M |
| 3/2006 | Bus Radio | Series A | 2M |
| 12/2004 | Certeon | Series A | 6M |
| 7/2005 | KACE | Series A | 3M |
| 11/2008 | AutoVirt | Series B | 4M |
| 5/2006 | Encover | Series C | 8M |
| 10/2008 | AutoVirt | Series A | 9.5M |
| 1/2012 | Azuki Systems | Venture Round | 5.1M |
| 3/2014 | VoltDB | Series B | 8M |
| 10/2010 | AutoVirt | Venture Round | 3.8M |
| 7/2007 | Retica Systems | Series B | 7.4M |
| 12/2010 | Azuki Systems | Venture Round | 4M |
| 8/2008 | ScanCafe | Series B | 4M |
| 2/2003 | Savantis Systems | Series B | 12M |
| 7/2013 | aPriori Technologies | Venture Round | 6M |
| 11/2002 | Encover | Series A | 6M |
| 9/2007 | SDL Enterprise Technologies | Series E | 6.8M |
| 10/2010 | Zetta | Series A | 11.6M |
| 6/2007 | Intacct | Series C | 14M |
| 2/2007 | Hanger Network In-Home Media | Series A | 8M |
| 1/2007 | aPriori Technologies | Series B | 11M |
| 3/2013 | Demandbase | Series D | 15M |
| 8/2008 | Zetta | Series A | 0 |
| 10/2012 | Intacct | Venture Round | 13.5M |
| 10/2008 | Applied Identity | Series C | 10M |
| 4/2009 | Virtual Goods Market | Venture Round | 5M |
| 4/2008 | EverSpin Technologies | Series A | 32.5M |
| 5/2014 | Acquia | Series F | 50M |
| 5/2006 | Applied Identity | Series B | 12M |
| 9/2007 | CRI Technologies | Series A | 10M |
| 6/2010 | Tula Technology | Series B | - |
| 4/2003 | ExaGrid Systems | Series A | 5.6M |
| 12/2009 | ExaGrid Systems | Series E | 16M |
| 5/2010 | WordStream | Series B | 6M |
| 6/2006 | WebGen Systems | Venture Round | 0 |
| 2/2005 | Voxify | Series C | 10M |
| 10/2009 | View | Series B | 20.7M |
| 4/2010 | Casenet | Debt Financing | 3.5M |
| 12/2009 | Nasuni | Series A | 8M |
| 9/2006 | Upwork | Series B | 8M |
| 3/2012 | Densify | Series C | 0 |
| 6/2008 | Hanger Network In-Home Media | Series B | 10M |
| 7/2012 | WordStream | Venture Round | 6M |
| 3/2013 | Strava | Series C | 7.3M |
| 12/2010 | Nasuni | Series B | 15M |
| 7/2011 | Acquia | Series D | 15M |
| 12/2005 | Interactions | Series A | 8.9M |
| 9/2010 | CallMiner | Series C | 0 |
| 12/2006 | Attributor | Series B | 10M |
| 1/2012 | MOGL | Series B | 12M |
| 11/2009 | Nimblefish Technologies | Debt Financing | 0 |
| 10/2012 | GainSpan | Venture Round | 0 |
| 9/2009 | Tervela | Series D | 18M |
| 1/2003 | Topio | Series B | 10M |
| 2/2011 | Recyclebank | Series C | 0 |
| 9/2004 | Retica Systems | Series A | 2.5M |
| 1/2007 | Entellium | Series B | 16M |
| 5/2009 | R2 Semiconductor | Series A | 13M |
| 7/2012 | aPriori Technologies | Venture Round | 5M |
| 8/2005 | Dexterra | Series C | 11M |
| 4/2004 | Dexterra | Series B | 16M |
| 2/2012 | R2 Semiconductor | Venture Round | 10.1M |
| 2/2006 | Dexterra | Series D | 18M |
| 5/2006 | HiWired | Series A | 5M |
| 1/2005 | Aprimo | Venture Round | 14.5M |
| 5/2008 | Aprimo | Venture Round | 15M |
| 1/2007 | Bus Radio | Series B | 10M |
| 3/2012 | Upwork | Series D | 15M |
| 9/2000 | Vettro | Series A | 10M |
| 7/1999 | StorageNetworks | Series B | 50M |
| 6/2003 | Vettro | Series B | 5M |
| 12/2011 | expressor software | Debt Financing | 6M |
| 8/2016 | Interactions | Venture Round | 0 |
| 4/2008 | Intacct | Series D | 15M |
| 8/2000 | FieldCentrix | Series A | 23M |
| 9/2010 | EchoFirst | Series B | 13.7M |
| 5/2001 | Responsys | Series C | 25M |
| 5/2009 | DocuSign | Series B | 5M |
| 7/2008 | Vericept | Venture Round | 8M |
| 12/2011 | GainSpan | Series C | 18M |
| 9/2001 | iWatt | Series A | 7.3M |
| 3/2003 | Incipient | Series B | 15M |
| 12/2015 | BionX™ Medical Technologies | Series E | 0 |
| 8/2008 | Replay Solutions | Series B | 11M |
| 8/2008 | Demandbase | Series B | 8M |
| 1/2006 | Envis | Series A | 6M |
| 3/2006 | Crownpeak | Series A | 4.3M |
| 9/2005 | Vendavo | Series E | 15M |
| 5/2013 | SugarSync | Venture Round | 3M |
| 3/2005 | aPriori Technologies | Series A | 4.5M |
| 2/2012 | SugarSync | Series D | 15M |
| 4/2006 | Vormetric | Series D | 5M |
| 6/2004 | Vormetric | Series C | 15M |
| 5/2004 | Vormetric | Series C | 15M |
| 2/2003 | BroadWare Technologies | Series A | 0 |
| 1/2011 | Strava | Series A | 3.5M |
| 1/2000 | Servicesoft Technologies | Venture Round | 32M |
| 4/2001 | Logilent Learning Systems | Series C | 14M |
| 10/2002 | Logilent Learning Systems | Venture Round | 0 |
| 8/2000 | Aprimo | Venture Round | 20M |
| 6/2010 | Attributor | Series D | 3.2M |
| 2/2002 | Sequence Design | Venture Round | 20M |
| 1/2007 | AutoVirt | Seed Round | 500k |
| 5/2013 | Interactions | Venture Round | 0 |
| 1/2003 | Blue Agave Software | Series A | 7M |
| 8/2006 | Damballa | Series A | 2.5M |
| 8/2000 | The Online Asset Exchange | Series B | 25M |
| 4/2006 | DocuSign | Series B | 10M |
| 1/2017 | Rethink Robotics | Series E | 0 |
| 8/2013 | EverSpin Technologies | Series B | 15M |
| 3/2022 | doxo | Series C | 0 |
| 6/2015 | Oversight | Series C | - |
| 10/2012 | Nasuni | Series C | 20M |
| 4/2010 | Voxify | Venture Round | 8M |
| 4/2007 | ChinaCache | Series B | 31.5M |
| 12/2007 | GainSpan | Series B | 20M |
| 9/2006 | GainSpan | Series A | 13.3M |
| 7/2005 | Vettro | Series C | 10M |
| 6/2013 | Zetta | Series B | 8M |
| 9/2015 | CallMiner | Venture Round | 0 |
| 12/1998 | StorageNetworks | Series A | 10M |
| 5/2021 | The Live Green Co | Seed Round | - |
| 1/2005 | Sychron Advanced Technologies | Series B | 5M |
| 4/2007 | Centrify | Series C | 15M |
| 2/2014 | Empyr | Series B | 10.5M |
| 4/2007 | YouSendIt | Series B | 10M |
| 1/2008 | Entellium | Series C | 10M |
| 7/2008 | Hightail | Series C | 0 |
| 1/2009 | WordStream | Series A | 4M |
| 11/2007 | Casenet | Series B | 7.5M |
| 5/2002 | OutStart | Venture Round | 11M |
| 1/2005 | Synchron | Venture Round | 5M |
| 10/2009 | Nexx Systems | Series D | 4M |
| 9/2019 | aPriori Technologies | Series C | 0 |
| 7/2007 | GlassHouse Technologies | Series E | 7.5M |
| 6/2002 | Aprimo | Venture Round | 12M |
| 4/2009 | Viximo | Series A | 5M |
| 5/2007 | Recyclebank | Series A | 13.1M |
| 11/2007 | ExaGrid Systems | Series C | 20M |
| 4/2012 | Quantenna Communications | Private Equity Round | 79M |
| 4/2008 | Attributor | Series C | 12M |
| 9/2000 | SupplySolution | Venture Round | 20.1M |
| 11/1999 | ShortCycles | Venture Round | 6.4M |
| 9/2004 | NuCore Technologies Inc. | Series E | 25M |
| 5/2012 | Pindrop | Seed Round | 1M |
| 9/2012 | XiVo | Series A | - |
| 3/2007 | Vettro | Series D | 15M |
| 9/2007 | Azuki Systems | Series A | 6M |
| 6/2013 | Mobiquity | Series B | 12M |
| 12/2008 | ExaGrid Systems | Series D | 12M |
| 6/2012 | View | Series D | 0 |
| 4/2015 | Tula Technology | Series D | - |
| 6/2013 | GainSpan | Series D | 0 |
| 2/2001 | Excelergy | Venture Round | 15M |
| 12/2003 | Blue Agave Software | Series B | 6M |
| 4/2004 | FieldCentrix | Series B | 0 |
| 1/2008 | Entellium | Venture Round | 50M |
| 2/2008 | View | Series A | 6.5M |
| 10/2011 | Recyclebank | Venture Round | - |
| 5/2009 | Azuki Systems | Venture Round | 6M |
| 3/2006 | SugarSync | Series B | 13.5M |
| 6/2011 | JouleX | Series B | 17M |
| 10/2011 | Enkata Technologies | Venture Round | 4.4M |
| 2/2004 | Vendavo | Series D | 6M |
| 12/2006 | OpenSpan | Series B | 8M |
| 3/2000 | EasyAsk | Venture Round | 8M |
| 7/2011 | Interactions | Venture Round | 12M |
| 12/2001 | R2 Technology | Venture Round | 0 |
| 8/2006 | Voxify | Series C | 5M |
| 2/2015 | Nextracker | Series B | 25M |
| 10/1998 | Zayante | Series A | 3M |
| 9/2005 | RaveMobileSafety.com | Series A | 5M |
| 2/2011 | doxo | Series B | 10M |
| 10/2012 | Tula Technology | Series C | - |
| 9/2009 | Oversight | Venture Round | 14.5M |
| 6/2003 | SDL Enterprise Technologies | Series D | 3M |
| 1/2008 | Densify | Series B | 0 |
| 7/2008 | iWatt | Series E | 12.4M |
| 3/1999 | SDL Enterprise Technologies | Series A | 5.3M |
| 7/2007 | expressor software | Series A | 7.5M |
| 7/2001 | GlassHouse Technologies | Series A | 0 |
| 2/2010 | Quantenna Communications | Series D | 15M |
| 3/2006 | Kirusa | Series B | 11M |
| 10/2014 | Empyr | Venture Round | 11M |
| 12/2005 | Sequence Design | Venture Round | 0 |
| 8/2015 | MOGL | Venture Round | 7.9M |
| 11/2007 | Quantenna Communications | Series B | 12.7M |
| 12/2010 | RaveMobileSafety.com | Venture Round | 4M |
| 6/2001 | NuCore Technologies Inc. | Series C | 0 |
| 8/2011 | High Street Partners | Series C | 0 |
| 7/2007 | Certeon | Series B | 15M |
| 5/2012 | Certeon | Venture Round | 4M |
| 7/2004 | Equallogic | Series C | 20M |
| 10/2014 | MOGL | Venture Round | 11M |
| 5/2008 | MarketLive | Series E | 20M |
| 3/2013 | High Street Partners | Series D | 8M |
| 10/2007 | Encover | Series D | 2M |
| 5/2010 | High Street Partners | Series B | 6M |
| 1/2005 | Applied Identity | Series A | 8.3M |
| 1/2004 | Reflectent Software | Series B | 10M |
| 7/1998 | IPNet Solutions | Venture Round | 5M |
| 2/2011 | ExaGrid Systems | Series F | 10.6M |
| 4/2004 | Virtusa | Series D | 20M |
| 1/2005 | Digital Fuel | Venture Round | 20M |
| 8/2014 | Nasuni | Series D | 10M |
| 6/2000 | CapitalEngine | Venture Round | 8M |
| 1/2012 | Casenet | Venture Round | 3M |
| 4/2009 | Quantenna Communications | Series C | 14M |
| 2/2003 | Sychron Advanced Technologies | Series A | 0 |
| 4/2001 | SDL Enterprise Technologies | Series C | 17M |
| 11/2013 | Rethink Robotics | Series C | 11.5M |
| 9/2008 | Interactions | Series C | 10M |
| 12/2010 | DocuSign | Series C | 27M |
| 7/2003 | Digital Fuel | Series C | 8M |
| 11/2014 | Zetta | Series B | 3.1M |
| 8/2011 | Centrify | Series D | 16M |
| 3/2022 | doxo | Series C | 0 |
| 5/2021 | The Live Green Co | Seed Round | - |
| 9/2019 | aPriori Technologies | Series C | 0 |
| 8/2017 | Tula Technology | Series E | - |
| 5/2017 | Demandbase | Series H | 0 |
| 1/2017 | Rethink Robotics | Series E | 0 |
| 12/2016 | Nasuni | Series E | 0 |
| 10/2016 | Welltok | Series E | 0 |
| 8/2016 | Interactions | Venture Round | 0 |
| 5/2016 | Kateeva | Series E | 0 |
Startup Industries
Startup Locations
Portfolio Current Status
Portfolio Employee Count
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| Name | Size | Announced Date |
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