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Sigma Partners

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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.

Milestones

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• 
  Sigma Partners invested in Silverlink Communications. (1/31/12)
  Posted 1/31/12 at 7:33pm via masshightech.com
• 
  Sigma Partners invested in MOGL. (1/31/12)
  Posted 1/31/12 at 4:44am via venturebeat.com
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  Sigma Partners invested in Azuki Systems. (1/25/12)
  Posted 1/25/12 at 6:40pm via masshightech.com
• 
  Sigma Partners invested in Casenet. (1/12/12)
  Posted 1/12/12 at 7:21pm via masshightech.com
• 
  Sigma Partners invested in GainSpan. (12/5/11)
  Posted 12/5/11 at 8:05pm via gainspan.com
• 
  Sigma Partners invested in Enkata Technologies. (10/3/11)
  Posted 10/3/11 at 5:10am via venturebeat.com
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  Sigma Partners invested in Zetta. (9/13/11)
  Posted 9/13/11 at 9:19pm via zetta.net
• 
  Sigma Partners invested in Centrify. (8/17/11)
  Posted 8/17/11 at 5:17am via prnewswire.com
• 
  Sigma Partners invested in High Street Partners. (8/10/11)
  Posted 8/10/11 at 6:19pm via finsmes.com
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  Sigma Partners invested in Leyden Energy. (8/3/11)
  Posted 8/3/11 at 6:14pm via finsmes.com
• 
  Sigma Partners invested in Strava. (7/27/11)
  Posted 7/27/11 at 5:28pm via finsmes.com
• 
  Sigma Partners invested in Interactions Corporation. (7/26/11)
  Posted 7/26/11 at 6:11pm via interactions.net
• 
  Sigma Partners invested in Acquia. (7/20/11)
  Posted 7/20/11 at 4:08am via bizjournals.com
• 
  Sigma Partners invested in JouleX. (6/10/11)
  Posted 6/10/11 at 4:23am via cnbc.com
• 
  Sigma Partners invested in Intacct. (6/9/11)
  Posted 6/9/11 at 6:03am via pr-inside.com
• 
  Sigma Partners invested in Demandbase. (5/12/11)
  Posted 5/12/11 at 9:26am via techcrunch.com

Investments

Videos

Sources

1. Venture Beat (venturebeat.com) [edit]
2. vormetric.com [edit]
3. Silverlink socks away $2M in new funding round (masshightech.com) [edit]
4. Game-like restaurant app MOGL raises $10M for a mixed bag of loyalty & charity (venturebeat.com) [edit]
5. Azuki adds $5.1M in new funding round (masshightech.com) [edit]
6. Casenet collects $3M financing (masshightech.com) [edit]
7. GainSpan Closes $18 Million Series C Financing (gainspan.com) [edit]
8. Enkata raises another $4.4M to improve cloud-based workforce and customer service tools (venturebeat.com) [edit]
9. Zetta Raises $9 Million in New Round of Funding (zetta.net) [edit]
10. Centrify Secures $16M in Financing to Expand Distribution and Extend Its On-Premise and Cloud Security Offerings (prnewswire.com) [edit]
11. High Street Partners Closes $6.3M Series C Financing Round (finsmes.com) [edit]
12. Leyden Energy Receives $20M in Series B Financing (finsmes.com) [edit]
13. Strava Raises $12.6M in Series B Funding (finsmes.com) [edit]
14. Interactions Corporation Secures $12M in New Funding (interactions.net) [edit]
15. Acquia raises $15M (bizjournals.com) [edit]
16. JouleX Secures $17 Million in Expansion Capital Leading Enterprise Energy Management Technology Innovator Raises Capital to Expand Development and Sales Support Globally (cnbc.com) [edit]
17. Intacct Closes $12.3 Million in New Financing to Further Accelerate Growth Split Rock Partners Led the Round and All Existing Investors Participated (pr-inside.com) [edit]
18. Demandbase Raises $10 Million For B2B Marketing Software (techcrunch.com) [edit]
19. Technology and Mobile Leaders Launch Mobiquity with $5MM in Series A Funding (mobiquityinc.com) [edit]
20. Recyclebank Raises Additional $14 Million in Series C Financing (recyclebank.com) [edit]
21. Paperless Billing Service Doxo Raises $10 Million In Series B Funding (techcrunch.com) [edit]
22. Damballa Raises $12 Million in New Equity Funding Led by Paladin Capital Group (businesswire.com) [edit]
23. Strava Raises $3.5M in Series A Funding (finsmes.com) [edit]
24. Rave Wireless Raises $4M in Equity Financing (finsmes.com) [edit]
25. Nasuni Secures $15 Million in Series B Funding (prnewswire.com) [edit]
26. Soladigm Raises $30 Million More To Make Smart Glass For Green Buildings (techcrunch.com) [edit]
27. E-Signature Company DocuSign Lands $27 Million, Expands Management Team (techcrunch.com) [edit]
28. Azuki Systems adds $4M in VC funding (masshightech.com) [edit]
29. Heartland Robotics Raises $20 Million in Series B Financing (marketwire.com) [edit]
30. Zetta Raises $11.5M in Second Funding Round (finsmes.com) [edit]
31. Acquia Closes $8.5M Series C Financing Round (finsmes.com) [edit]
32. NH software firm AutoVirt rounds up $3.8M financing (masshightech.com) [edit]
33. CallMiner Closes $7M Equity Financing Round - cbl (southflorida.citybizlist.com) [edit]
34. PVT Solar, Inc. names Vikas Desai CEO, Raises $13.7 Million and Strengthens Team (pvtsolar.com) [edit]
35. Quantenna brings in $21M to carry faster Wi-Fi into the home (venturebeat.com) [edit]
36. VoltDB gets charged up with $5M in first round (masshightech.com) [edit]
37. CallMiner Raises $4 Million in Venture Capital from Top Venture Funds – Sigma Partners, Intersouth Partners and Inflexion Partners (callminer.com) [edit]
38. YouSendIt Raises $15 Million Series D (techcrunch.com) [edit]
39. TechCrunch [edit]
40. Cap Funding Report [edit]
41. Online Marketing Software Company WordStream Raises $6 Million (techcrunch.com) [edit]
42. Voxify Secures Growth Funding to Expand Delivery of Innovative Speech Self-Service to Contact Centers (voxify.com) [edit]
43. SEC D (sec.gov) [edit]
44. Quantenna raises $15M to make Wi-Fi faster and more reliable (venturebeat.com) [edit]
45. Nasuni Gets $8M For Cloud Gateway (fis.dowjones.com) [edit]
46. ExaGrid stores away $16M in fifth funding round (masshightech.com) [edit]
47. Solaria raises $7M to develop solar panels (deals.venturebeat.com) [edit]
48. Autovirt gets $5M from return investors Sigma, Kepha (masshightech.com) [edit]
49. NimbleFish swims to $950K for marketing automation (deals.venturebeat.com) [edit]
50. RecycleBank Adds $28M, Joins Up With Kashless (earth2tech.com) [edit]
51. Nexx Systems Handles $4M For Wafer Processing (fis.dowjones.com) [edit]
52. Stealthy Soladigm Grabs $20M for Tinted Windows (earth2tech.com) [edit]
53. Video Content Manager Blackwave Secures $7 Million Third Round. (paidcontent.org) [edit]
54. TradeBeam raises $7M for trade management software (deals.venturebeat.com) [edit]
55. Cap Funding Report [edit]
56. Commercial Drupal Developer Acquia Raises $8 Million Second Round (paidcontent.org) [edit]
57. DocuSign Scores $5M More (seattlepi.com) [edit]
58. Azuki Systems scores $6 million in equity financing (fiercemobilecontent.com) [edit]
59. Cap Report Index [edit]
60. Quantenna Communications Raises $14 Million in Series C Funding for Wireless High Definition Home Networking (marketwire.com) [edit]
61. Viximo Lands $5 Million For Virtual Goods Platform (techcrunch.com) [edit]
62. Stealthy R2 Semiconductor nabs $2M (deals.venturebeat.com) [edit]
63. Search Ad Firm WordStream Gets $4 Million First Round; New CEO (paidcontent.org) [edit]
64. TechCrunch [edit]
65. ExaGrid Systems Obtains $12,000,000 Series D Funding Round (xconomy.com) [edit]
66. AutoVirt adds $4M to advance data migration tech (masshightech.com) [edit]
67. Rave Wireless snags $7M to up campus safety (deals.venturebeat.com) [edit]
68. Dexterra Secures $21.5 Million Funding Round Led by New Enterprise Associates (marketwatch.com) [edit]
69. VentureBeat (venturebeat.com) [edit]
70. Zetta, Inc. Secures $10.68 Million in Series A Funding (zetta.net) [edit]
71. expressor software secures $10 million in series b venture funding (expressor-software.com) [edit]
72. Demandbase Raises $8 Million For Online Lead Generation Platform (techcrunch.com) [edit]
73. Replay Solutions raises $11M to help find software bugs (venturebeat.com) [edit]
74. alarm:clock (thealarmclock.com) [edit]
75. YouSendIt Closes Its $14 Million Series C Round (techcrunch.com) [edit]
76. Vericept Corporation Announces Additional Funding (vericept.com) [edit]
77. OpenSpan Secures $13 Million of C-Round Funding (openspan.com) [edit]
78. iWatt, Inc. Raises $12.4 Million in Series E Financing (iwatt.com) [edit]
79. Adobe Backs Oversight Systems (equityhelpdesk.com) [edit]
80. Paladin Capital Group leads $26M in financing for Initiate Systems (bizjournals.com) [edit]
81. techcrunch.com [edit]
82. CrownPeak raises $6M for web content management (venturebeat.com) [edit]
83. Hanger Network gets $10M boost for coat hanger campaigning (venturebeat.com) [edit]
84. Press Releases (marketlive.com) [edit]
85. Intacct Corporate (us.intacct.com) [edit]
86. Cap Funding Report [edit]
87. techcrunch.com [edit]
88. Attributor Raises $12 Million Third Round To Help Protect Copyright (attributor.com) [edit]
89. RecycleBank Secures $30 Million in Series B Funding from Top Venture Capital Firms (corporate.recyclebank.com) [edit]
90. Incipient.com (incipient.com) [edit]
91. VentureBeat (venturebeat.com) [edit]
92. VentureBeat (venturebeat.com) [edit]
93. CiRBA Raises $12 Million With Sigma Partners (cirba.com) [edit]
94. Tervela taps $20M (masshightech.com) [edit]
95. HiWired raises $9M for technical support (venturebeat.com) [edit]
96. TechCrunch (techcrunch.com) [edit]
97. AUTOVIRT CLOSES ADDITIONAL $4 MILLION IN FINANCING (autovirt.com) [edit]
98. pehub.com [edit]
99. GAINSPAN SECURES $20 MILLION IN SERIES B FUNDING (gainspan.com) [edit]
100. Acquia raises $7M for Drupal platform. (venturebeat.com) [edit]
101. Centice Corporation secures $11.3 million in Series B funding (centice.com) [edit]
102. ExaGrid pulls in millions in Series C round (masshightech.com) [edit]
103. Quantenna Secures Series B Funding Of Over $12.7 Million (quantenna.com) [edit]
104. Acinion Changes Name to Blackwave Inc., Raises $16 Million in Series B Financing (encyclopedia.com) [edit]
105. Rave Wireless Lands $18mm Series C (businessinsider.com) [edit]
106. Cap Funding Report [edit]
107. thealarmclock.com [edit]
108. DocuSign raises $12.4M (seattle.bizjournals.com) [edit]
109. VentureBeat (venturebeat.com) [edit]
110. Certeon Raises $15 M in Series B Funding (certeon.com) [edit]
111. Sigma's Potter to lead Expressor Software as CEO (masshightech.com) [edit]
112. Mobius Power, secretive battery company, raises $4.5M (deals.venturebeat.com) [edit]
113. Intacct Corporate (us.intacct.com) [edit]
114. RecycleBank raises $13.1M to give people incentives to recycle (deals.venturebeat.com) [edit]
115. SEC Filing Via Liquid Scenarios Search2Model (liquidscenarios.com) [edit]
116. VentureBeat (venturebeat.com) [edit]
117. Centrify gets $15M in 3rd round (bizjournals.com) [edit]
118. Digital Fuel receives a $5 million investment (dealipedia.com) [edit]
119. Digital Fuel, a service level agreement co., raises $5M mor (deals.venturebeat.com) [edit]
120. Dexterra Closes $36 Million Funding Round Led by New Enterprise Associates (businesswire.com) [edit]
121. 3rd Big Wireless Field Worker App Funding This Week - Dexterra Raises $35M+ (thealarmclock.com) [edit]
122. Hanger Network gets $10M boost for coat hanger campaigning (highbeam.com) [edit]
123. Cap Funding Report [edit]
124. attributor.com [edit]
125. OpenSpan Secures $8 Million in First Round of Funding (vcgate.com) [edit]
126. TechCrunch (techcrunch.com) [edit]
127. VentureBeat (venturebeat.com) [edit]
128. odesk.com [edit]
129. Emphany Systems, wireless sensor Co., raises $13.35M (venturebeat.com) [edit]
130. Atlanta's Damballa Raises $2.5M To Put The Hurt On Bad Bots (thealarmclock.com) [edit]
131. CallMiner Scores $10M: CIA-backed startup gets second-round funding. (redherring.com) [edit]
132. Click here to find out more! Network Appliance to buy storage company, Topio, for $160M (deals.venturebeat.com) [edit]
133. WebGen Systems, Inc. raises $9.5 Million in Funding (webgensystems.com) [edit]
134. Encover, Inc. Raises $8M in Series C Financing to Fuel Additional Growth; Baird Venture Partners Leads Round with Participation from Existing Investors Sigma Partners and DCM — Doll Capital Management (findarticles.com) [edit]
135. Applied Identity Raises $12M (darkreading.com) [edit]
136. Early Tivoli Backer Norwest Venture Partners Invests in KACE (kace.com) [edit]
137. odesk.com [edit]
138. Rave Wireless Completes $12 Million Series B Round of Financing (ravewireless.com) [edit]
139. Cap Funding Report [edit]
140. docusign.com [edit]
141. Sharpcast Secures $13.5 Million in Series B Funding Led by Sigma Partners. (thefreelibrary.com) [edit]
142. Kirusa dials $11 million in Series B (siliconindia.com) [edit]
143. Dexterra to Snag Cash and CFO (redherring.com) [edit]
144. Storage Virtualization Software Developer Incipient, Inc. Secures $24 Million in Series D Financing (globespancapital.com) [edit]
145. Storage Virtualization Software Developer Incipient, Inc. Secures $24 Million in Series D Financing (globespancapital.com) [edit]
146. Wall Street Jounral (online.wsj.com) [edit]
147. Cap Funding Report [edit]
148. Cap Funding Report (venturebeatprofiles.com) [edit]
149. Article: Sequence Closes $5.3 Million Funding Round; Expands Into Fast-Growing International Markets, Boosts R&D To Maintain Low-Power Tech Lead. (highbeam.com) [edit]
150. Cap Funding Report [edit]
151. Vendavo Raises $15 Million. (thefreelibrary.com) [edit]
152. Rave Wireless Completes Series A Round of Financing from Bain Capital Ventures and Sigma Partners (encyclopedia.com) [edit]
153. Dexterra Acquires Mobile Java Company Octaneware Also Receives $11 Million Funding (ne.sys-con.com) [edit]
154. Kace Expands Board of Directors and Secures Additional Funding (kace.com) [edit]
155. Topio Taps $8M (networkcomputing.com) [edit]
156. Idiom Closes $6 Million Round of Venture Financing (econtentmag.com) [edit]
157. Cap Funding Report [edit]
158. ExaGrid Systems Secures $13.5 Million in Series B Funding; Supports Sales and Marketing Expansion; Brings Total Funding to More Than $20 Million. (thefreelibrary.com) [edit]
159. aPriori Secures $4.5 Million in Series A Venture Funding (apriori.com) [edit]
160. Vericept Corporation Secures $12.5 Million in New Financing to Expand Leadership Position (vericept.com) [edit]
161. Voxify Announces $10 million Financing Round Led by Sigma Partners (voxify.com) [edit]
162. Cap Funding Report [edit]
163. Cap Funding Report [edit]
164. Cap Funding Report [edit]
165. Cap Funding Report [edit]
166. Aprimo Achieves Record Growth In Revenues And New Customer Wins (comparecrm.com) [edit]
167. Silverlink Communications Completes Series B Funding Led by HLM Venture Partners (thefreelibrary.com) [edit]
168. Responsys gets a new CEO and more funding for growth (internetretailer.com) [edit]
169. Responsys secures $20 million (news.cnet.com) [edit]
170. Citation Needed [add]
171. Citation Needed [add]