This is the PrivCo Investor Profile for Sigma Partners
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Sigma Partners

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Investor Summary

Sigma Partners is a venture capital firm that specializes in early stage investments. Sigma Partners was founded in 1984 and is headquartered in Menlo Park, California.

Investor Overview

Basic Information

Investor Type:Venture Capital
Year Founded:1984
Address:1600 El Camino Real
Suite 280
City:Menlo Park
State/Province:California
Country:United States
Phone:View
Fax:View
Website:www.sigmapartners.com

Investment Preferences

Preferred Stage:Early Stage
Seed
Mid Stage / Expansion

Investor Contacts

Below are direct e-mail contacts for senior professionals at Sigma Partners.
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NameTitle
Kevin LaraceyVenture Partner
Gardner C. HendrieSpecial Limited Partner
Richard DalePrincipal
Gregory C. GretschManaging Director
Robert E. DavoliManaging Director
Lawrence G. FinchManaging Director
Wade G. WoodsonManaging Director
Clifford L. HaasManaging Director
Bob SpinnerManaging Director
Fahri DinerManaging Director
John MandileManaging Director
Paul FlanaganManaging Director
Peter SolvikManaging Director
Melissa AlvesCFO

Private Deal History

This table is intended to portray Sigma Partners PrivCo-covered market activity. Click below for Deal Details and Private Company Reports.
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DateTargetTarget IndustryDeal TypeTotal Deal AmountStatus
May. 2013ViewApplication SoftwareFundingViewCompletedDetails
Mar. 2013ViewSoftwareFundingViewCompletedDetails
Mar. 2013ViewOther Consulting
Payroll Services
FundingViewCompletedDetails
Jan. 2013ViewComputers, Electronic Products & Components Manufacturing
Lithium-Ion Batteries
FundingViewCompletedDetails
Dec. 2012ViewInternet Content Providers
Other Internet Services
AcquisitionViewCompletedDetails
Nov. 2012ViewSoftwareFundingViewCompletedDetails
Nov. 2012ViewCommunications Equipment Manufacturing
Internet Protocol (Ip) Communications 
AcquisitionViewCompletedDetails
Oct. 2012ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
Oct. 2012ViewApplication Software
Cloud Computing
Financial
Financial & Accounting Software
FundingViewCompletedDetails
Sep. 2012ViewProject Management, Analytics & Performance Management SoftwareFundingViewCompletedDetails
Sep. 2012ViewCyber Security
It Security Systems Integration
Perimeter Security & Firewalls
Security Software & Services
FundingViewCompletedDetails
Sep. 2012ViewMedical Devices & EquipmentFundingViewCompletedDetails
Jul. 2012ViewMarketing SoftwareFundingViewCompletedDetails
Jul. 2012ViewInternet Content ProvidersAcq-Hire
Acquisition
ViewCompletedDetails
Jul. 2012ViewDatabase Storage & Management Software
Other Software
FundingViewCompletedDetails
Jul. 2012ViewOther Security TechnologyFundingViewCompletedDetails
Jun. 2012ViewComputers, Electronic Products & Components Manufacturing
Green Building
FundingViewCompletedDetails
Jun. 2012ViewComputers, Electronic Products & Components Manufacturing
Industrial Robotics
FundingViewCompletedDetails
Jun. 2012ViewDatabase Storage & Management SoftwareAcquisitionViewCompletedDetails
May. 2012ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
May. 2012ViewMobile SecurityFundingViewCompletedDetails
Apr. 2012ViewSemiconductorsFundingViewCompletedDetails
Mar. 2012ViewCloud ComputingFundingViewCompletedDetails
Mar. 2012ViewOnline Marketplaces
Online Recruitment & Career Services
Staffing Services
FundingViewCompletedDetails
Mar. 2012ViewSemiconductor, Circuits & Other Electronic Components ManufacturingAcquisitionViewCompletedDetails
Feb. 2012ViewSoftwareFundingViewCompletedDetails
Feb. 2012ViewPayment Processing ServicesFundingViewCompletedDetails
Jan. 2012ViewCustomer Relationship Management Software & Solutions (Crm)
Other Software
AcquisitionViewCompletedDetails
Dec. 2011ViewVoice Recognition And Synthesis SoftwareAcquisitionViewCompletedDetails
Dec. 2011ViewDatabase Storage & Management SoftwareFundingViewCompletedDetails
Dec. 2011ViewMobile Applications
Online Travel Arrangement Services
FundingViewCompletedDetails
Oct. 2011ViewCustomer Relationship Management Software & Solutions (Crm)FundingViewCompletedDetails
Sep. 2011ViewCloud ComputingFundingViewCompletedDetails
Aug. 2011ViewSoftwareFundingViewCompletedDetails
Aug. 2011ViewOther Consulting
Payroll Services
FundingViewCompletedDetails
Aug. 2011ViewComputers, Electronic Products & Components Manufacturing
Lithium-Ion Batteries
FundingViewCompletedDetails
Jul. 2011ViewHealth & Medical SoftwareFundingViewCompletedDetails
Jul. 2011ViewApplication SoftwareFundingViewCompletedDetails
Jul. 2011ViewSoftwareFundingViewCompletedDetails
Jun. 2011ViewOther SoftwareFundingViewCompletedDetails
Jun. 2011ViewApplication Software
Cloud Computing
Financial
Financial & Accounting Software
FundingViewCompletedDetails
May. 2011ViewSoftwareFundingViewCompletedDetails
Mar. 2011ViewApplication SoftwareFundingViewCompletedDetails
Mar. 2011ViewContract Software DevelopmentFundingViewCompletedDetails
Feb. 2011ViewChemical And Solids Recycling
Other Services
FundingViewCompletedDetails
Feb. 2011ViewContent Management (Cms) SoftwareFundingViewCompletedDetails
Feb. 2011ViewComputers, Electronic Products & Components Manufacturing
Green Building
FundingViewCompletedDetails
Feb. 2011ViewCyber Security
It Security Systems Integration
Perimeter Security & Firewalls
Security Software & Services
FundingViewCompletedDetails
Feb. 2011ViewChemical And Solids Recycling
Metal Recycling
Other Pollution Control, Treatment & Waste Management
FundingViewCompletedDetails
Jan. 2011ViewHealth & Medical SoftwareFundingViewCompletedDetails
Jan. 2011ViewMedical Devices & EquipmentFundingViewCompletedDetails
Dec. 2010ViewMobile MediaFundingViewCompletedDetails
Dec. 2010ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
Dec. 2010ViewContent Management (Cms) SoftwareFundingViewCompletedDetails
Dec. 2010ViewGlass & Glass Product ManufacturingFundingViewCompletedDetails
Nov. 2010ViewComputers, Electronic Products & Components Manufacturing
Industrial Robotics
FundingViewCompletedDetails
Nov. 2010ViewCloud ComputingFundingViewCompletedDetails
Nov. 2010ViewSoftwareFundingViewCompletedDetails
Sep. 2010ViewProject Management, Analytics & Performance Management SoftwareFundingViewCompletedDetails
Sep. 2010ViewPhotovoltaic Solar Energy
Technologies & Equipment
FundingViewCompletedDetails
Sep. 2010ViewSemiconductor Equipment & MaterialsFundingViewCompletedDetails
Sep. 2010ViewContent Management (Cms) SoftwareFundingViewCompletedDetails
Sep. 2010ViewSolar Thermal EnergyFundingViewCompletedDetails
Aug. 2010ViewSolar EnergyFundingViewCompletedDetails
Aug. 2010ViewApplication Software
Cloud Computing
Content Management (Cms) Software
Mass Storage Systems
Software-As-A-Service (Saas)
FundingViewCompletedDetails
Aug. 2010ViewE-Commerce
Financial & Accounting Software
FundingViewCompletedDetails
Aug. 2010ViewDatabase Storage & Management SoftwareFundingViewCompletedDetails
Jun. 2010ViewInternet Content Providers
Other Internet Services
FundingViewCompletedDetails
May. 2010ViewOther Consulting
Payroll Services
FundingViewCompletedDetails
May. 2010ViewPhotovoltaic Solar Energy
Technologies & Equipment
FundingViewCompletedDetails
May. 2010ViewMarketing SoftwareFundingViewCompletedDetails
May. 2010ViewDatabase Storage & Management SoftwareFundingViewCompletedDetails
Apr. 2010ViewCustomer Relationship Management Software & Solutions (Crm)
Other Software
FundingViewCompletedDetails
Apr. 2010ViewApplication SoftwareFundingViewCompletedDetails
Mar. 2010ViewCyber Security
It Security Systems Integration
Perimeter Security & Firewalls
Security Software & Services
FundingViewCompletedDetails
Dec. 2009ViewChemical And Solids Recycling
Metal Recycling
Other Pollution Control, Treatment & Waste Management
FundingViewCompletedDetails
Dec. 2009ViewSemiconductorsFundingViewCompletedDetails
Dec. 2009ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
Dec. 2009ViewData Backup, Protection, & Recovery
Database Storage & Management Software
FundingViewCompletedDetails
Dec. 2009ViewPhotovoltaic Solar Energy
Technologies & Equipment
FundingViewCompletedDetails
Dec. 2009ViewInformation Technology Services & ConsultingAcquisitionViewCompletedDetails
Dec. 2009ViewInterior Design ServicesAcquisitionViewCompletedDetails
Nov. 2009ViewVirtualization SoftwareFundingViewCompletedDetails
Nov. 2009ViewSemiconductor, Circuits & Other Electronic Components ManufacturingFundingViewCompletedDetails
Nov. 2009ViewSoftwareFundingViewCompletedDetails
Oct. 2009ViewChemical And Solids Recycling
Other Services
FundingViewCompletedDetails
Oct. 2009ViewCyber Security
It Security Systems Integration
Perimeter Security & Firewalls
Security Software & Services
FundingViewCompletedDetails
Sep. 2009ViewComputers, Electronic Products & Components Manufacturing
Green Building
FundingViewCompletedDetails
Sep. 2009ViewIntegrated CircuitsFundingViewCompletedDetails
Sep. 2009ViewProject Management, Analytics & Performance Management SoftwareFundingViewCompletedDetails
Sep. 2009ViewSoftwareFundingViewCompletedDetails
Sep. 2009ViewOther Communications, Networking & Storage TechnologyFundingViewCompletedDetails
Sep. 2009ViewCommunications Equipment Manufacturing
Internet Protocol (Ip) Communications 
FundingViewCompletedDetails
Aug. 2009ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
Jul. 2009ViewSemiconductorsFundingViewCompletedDetails
Jul. 2009ViewSoftwareFundingViewCompletedDetails
May. 2009ViewContent Management (Cms) SoftwareFundingViewCompletedDetails
May. 2009ViewSoftwareFundingViewCompletedDetails
May. 2009ViewInternet Content ProvidersFundingViewCompletedDetails
Mar. 2009ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
Mar. 2009ViewMobile MediaFundingViewCompletedDetails
Feb. 2009ViewProject Management, Analytics & Performance Management SoftwareFundingViewCompletedDetails
Feb. 2009ViewSemiconductor Equipment & MaterialsFundingViewCompletedDetails
Jan. 2009ViewSoftwareFundingViewCompletedDetails
Jan. 2009ViewMarketing SoftwareFundingViewCompletedDetails
Dec. 2008ViewVirtualization SoftwareFundingViewCompletedDetails
Dec. 2008ViewOther Financial
Software-As-A-Service (Saas)
Supply Chain Management & Logistics Software
FundingViewCompletedDetails
Dec. 2008ViewData Backup, Protection, & Recovery
Database Storage & Management Software
FundingViewCompletedDetails
Nov. 2008ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
Oct. 2008ViewApplication Software
Mobile Applications
FundingViewCompletedDetails
Oct. 2008ViewIdentity Management SystemsFundingViewCompletedDetails
Sep. 2008ViewSemiconductor, Circuits & Other Electronic Components ManufacturingFundingViewCompletedDetails
Sep. 2008ViewApplication SoftwareFundingViewCompletedDetails
Sep. 2008ViewCloud ComputingFundingViewCompletedDetails
Aug. 2008ViewDatabase Storage & Management SoftwareFundingViewCompletedDetails
Aug. 2008ViewSoftwareFundingViewCompletedDetails
Aug. 2008ViewSoftwareFundingViewCompletedDetails
Aug. 2008ViewInternet ServicesFundingViewCompletedDetails
Jul. 2008ViewApplication Software
Cloud Computing
Content Management (Cms) Software
Mass Storage Systems
Software-As-A-Service (Saas)
FundingViewCompletedDetails
Jul. 2008ViewApplication Software
Communication And Networking Software
Customer Relationship Management Software & Solutions (Crm)
FundingViewCompletedDetails
Jul. 2008ViewIntegrated CircuitsFundingViewCompletedDetails
Jul. 2008ViewProject Management, Analytics & Performance Management SoftwareFundingViewCompletedDetails
Jul. 2008ViewContent Management (Cms) Software
Legal & Compliance Software
FundingViewCompletedDetails
Jun. 2008ViewChemical And Solids Recycling
Metal Recycling
Other Pollution Control, Treatment & Waste Management
FundingViewCompletedDetails
Jun. 2008ViewSoftware-As-A-Service (Saas)FundingViewCompletedDetails
Jun. 2008ViewMemory ChipsFundingViewCompletedDetails
Jun. 2008ViewMarketing Services
Software
FundingViewCompletedDetails
Jun. 2008ViewMarketing ServicesFundingViewCompletedDetails
Jun. 2008ViewOnline Marketplaces
Online Recruitment & Career Services
Staffing Services
FundingViewCompletedDetails
Jun. 2008ViewContent Management (Cms) SoftwareFundingViewCompletedDetails
Jun. 2008ViewApplication Software
Database Storage & Management Software
Other Medical Services
FundingViewCompletedDetails
May. 2008ViewE-Commerce
Financial & Accounting Software
FundingViewCompletedDetails
Apr. 2008ViewProject Management, Analytics & Performance Management SoftwareFundingViewCompletedDetails
Apr. 2008ViewApplication Software
Cloud Computing
Financial
Financial & Accounting Software
FundingViewCompletedDetails
Apr. 2008ViewChemical And Solids Recycling
Other Services
FundingViewCompletedDetails
Apr. 2008ViewInternet Content Providers
Other Internet Services
FundingViewCompletedDetails
Apr. 2008ViewVoice Recognition And Synthesis SoftwareFundingViewCompletedDetails
Feb. 2008ViewDatabase Storage & Management SoftwareFundingViewCompletedDetails
Feb. 2008ViewApplication SoftwareFundingViewCompletedDetails
Feb. 2008ViewCustomer Relationship Management Software & Solutions (Crm)
Other Software
FundingViewCompletedDetails
Feb. 2008ViewCustomer Relationship Management Software & Solutions (Crm)FundingViewCompletedDetails
Jan. 2008ViewVirtualization SoftwareFundingViewCompletedDetails
Jan. 2008ViewSoftwareFundingViewCompletedDetails
Jan. 2008ViewOnline AdvertisingFundingViewCompletedDetails
Jan. 2008ViewSoftwareFundingViewCompletedDetails
Dec. 2007ViewSoftware-As-A-Service (Saas)FundingViewCompletedDetails
Dec. 2007ViewContent Management (Cms) Software
Legal & Compliance Software
FundingViewCompletedDetails
Dec. 2007ViewSemiconductor, Circuits & Other Electronic Components ManufacturingFundingViewCompletedDetails
Dec. 2007ViewOther Smart Grid
Specialized Semiconductors
FundingViewCompletedDetails
Dec. 2007ViewSoftwareFundingViewCompletedDetails
Dec. 2007ViewOther Communications, Networking & Storage TechnologyFundingViewCompletedDetails
Dec. 2007ViewSoftwareFundingViewCompletedDetails
Nov. 2007ViewData Backup, Protection, & Recovery
Database Storage & Management Software
FundingViewCompletedDetails
Sep. 2007ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
Sep. 2007ViewContent Management (Cms) SoftwareFundingViewCompletedDetails
Sep. 2007ViewConsultingFundingViewCompletedDetails
Sep. 2007ViewMobile MediaFundingViewCompletedDetails
Aug. 2007ViewCyber Security
It Security Systems Integration
Perimeter Security & Firewalls
Security Software & Services
FundingViewCompletedDetails
Aug. 2007ViewSoftwareFundingViewCompletedDetails
Jul. 2007ViewPhotovoltaic Solar Energy
Technologies & Equipment
FundingViewCompletedDetails
Jul. 2007ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
Jul. 2007ViewDatabase Storage & Management SoftwareFundingViewCompletedDetails
Jun. 2007ViewApplication Software
Cloud Computing
Financial
Financial & Accounting Software
FundingViewCompletedDetails
Jun. 2007ViewConsumer ElectronicsFundingViewCompletedDetails
May. 2007ViewChemical And Solids Recycling
Other Services
FundingViewCompletedDetails
May. 2007ViewInformation Technology Services & ConsultingFundingViewCompletedDetails
May. 2007ViewChemical And Solids Recycling
Metal Recycling
Other Pollution Control, Treatment & Waste Management
FundingViewCompletedDetails
Apr. 2007ViewApplication Software
Cloud Computing
Content Management (Cms) Software
Mass Storage Systems
Software-As-A-Service (Saas)
FundingViewCompletedDetails
Apr. 2007ViewSoftwareFundingViewCompletedDetails
Mar. 2007ViewApplication SoftwareFundingViewCompletedDetails
Feb. 2007ViewApplication Software
Mobile Applications
FundingViewCompletedDetails
Feb. 2007ViewMarketing ServicesFundingViewCompletedDetails
Feb. 2007ViewApplication Software
Mobile Applications
FundingViewCompletedDetails
Jan. 2007ViewVirtualization SoftwareFundingViewCompletedDetails
Dec. 2006ViewInternet Content Providers
Other Internet Services
FundingViewCompletedDetails
Dec. 2006ViewApplication Software
Communication And Networking Software
Customer Relationship Management Software & Solutions (Crm)
FundingViewCompletedDetails
Dec. 2006ViewVoice Recognition And Synthesis SoftwareFundingViewCompletedDetails
Sep. 2006ViewPhotovoltaic Solar Energy
Technologies & Equipment
FundingViewCompletedDetails
Sep. 2006ViewOther Smart Grid
Specialized Semiconductors
FundingViewCompletedDetails
Sep. 2006ViewCustomer Relationship Management Software & Solutions (Crm)FundingViewCompletedDetails
Aug. 2006ViewApplication SoftwareFundingViewCompletedDetails
Aug. 2006ViewOnline Marketplaces
Online Recruitment & Career Services
Staffing Services
FundingViewCompletedDetails
Aug. 2006ViewCustomer Relationship Management Software & Solutions (Crm)
Other Software
FundingViewCompletedDetails
Jun. 2006ViewSoftwareFundingViewCompletedDetails
May. 2006ViewSoftwareAcquisitionViewCompletedDetails
May. 2006ViewIdentity Management SystemsFundingViewCompletedDetails
May. 2006ViewSoftwareFundingViewCompletedDetails
May. 2006ViewSoftwareFundingViewCompletedDetails
Apr. 2006ViewOnline Marketplaces
Online Recruitment & Career Services
Staffing Services
FundingViewCompletedDetails
Apr. 2006ViewContent Management (Cms) SoftwareFundingViewCompletedDetails
Apr. 2006ViewSoftwareFundingViewCompletedDetails
Apr. 2006ViewCommunications, Networking & Storage TechnologyFundingViewCompletedDetails
Mar. 2006ViewCyber Security
It Security Systems Integration
Perimeter Security & Firewalls
Security Software & Services
FundingViewCompletedDetails
Mar. 2006ViewSoftwareFundingViewCompletedDetails
Mar. 2006ViewMobile Software & ServicesFundingViewCompletedDetails
Feb. 2006ViewApplication Software
Mobile Applications
FundingViewCompletedDetails
Jan. 2006ViewDatabase Storage & Management SoftwareFundingViewCompletedDetails
Jan. 2006ViewSoftwareFundingViewCompletedDetails
Jan. 2006ViewInternet Content Providers
Other Internet Services
FundingViewCompletedDetails
Jan. 2006ViewDatabase Storage & Management SoftwareFundingViewCompletedDetails
Dec. 2005Sequence DesignSoftwareFunding$5,300,000CompletedDetails
Dec. 2005Fortify SoftwareSoftwareFunding$10,000,000CompletedDetails
Sep. 2005NEXX Systems, Inc.Semiconductor, Circuits & Other Electronic Components ManufacturingFunding$10,000,000CompletedDetails
Sep. 2005VendavoSoftwareFunding$15,000,000CompletedDetails
Aug. 2005Rave WirelessCommunications, Networking & Storage TechnologyFunding$5,000,000CompletedDetails
Aug. 2005DexterraApplication Software
Mobile Applications
Funding$11,000,000CompletedDetails
Jul. 2005Kace networksSoftwareFunding$3,000,000CompletedDetails
Apr. 2005Nimblefish TechnologiesSoftwareFunding$12,000,000CompletedDetails
Apr. 2005SDL Enterprise TechnologiesSoftwareFunding$6,000,000CompletedDetails
Mar. 2005aPrioriDatabase Storage & Management Software
Other Software
Funding$4,500,000CompletedDetails
Mar. 2005ExaGrid Systems, Inc.Data Backup, Protection, & Recovery
Database Storage & Management Software
Funding$13,500,000CompletedDetails
Feb. 2005Vericept CorporationContent Management (Cms) Software
Legal & Compliance Software
Funding$12,500,000CompletedDetails
Feb. 2005Voxify, Inc.Customer Relationship Management Software & Solutions (Crm)
Other Software
Funding$10,000,000CompletedDetails
Jan. 2005Sychron Advanced TechnologiesSoftwareFunding$5,000,000CompletedDetails
Jan. 2005Applied Identity, Inc.Identity Management SystemsFunding$11,000,000CompletedDetails
Jan. 2005Incipient, Inc.Database Storage & Management SoftwareFunding$20,100,000CompletedDetails
Nov. 2004oDesk CorporationOnline Marketplaces
Online Recruitment & Career Services
Staffing Services
Funding$1,000,000CompletedDetails
May. 2004Silverlink CommunicationsCommunications, Networking & Storage TechnologyFunding$5,600,000CompletedDetails
Mar. 2004Toolwire, Inc.Education, Training & Language SoftwareFunding$3,176,489CompletedDetails
Apr. 2003ResponsysMarketing Services
Software
Funding$9,400,000CompletedDetails
Apr. 2001ResponsysMarketing Services
Software
Funding$20,000,000CompletedDetails

Supplemental Resources

For additional information on Sigma Partners, or on private company investing, you can see the following:

What's included with your PrivCo Premium Subscription:
Next Actions on Sigma Partners:
This is the PrivCo Investor Profile for Sigma Partners
This profile is intended to help you find and contact investors, see private market deal activity, and view private company ownership for the investor Sigma Partners.
To unlock all information in this profile: Upgrade to PrivCo Premium