All 1,282 funding rounds announced during December 2011, sorted by deal size. Includes lead investors, stage, and total raised.
| # | Company | Round | Raised | Lead Investor | Date | |
|---|---|---|---|---|---|---|
| 1 |
Osum
Unlocking Canada's unrealized bitumen resource potential
|
Private Equity | $500.0M | Blackstone Group | 2011-12-23 | Round → |
| 2 |
X (formerly Twitter)
X is a social networking platform that allows its users to send and re…
|
Series Unknown | $300.0M | Alwaleed Bin Talal | 2011-12-20 | Round → |
| 3 |
First Wind
First Wind is a wind energy company focused on the development, owners…
|
Debt Financing | $210.0M | — | 2011-12-19 | Round → |
| 4 |
Klarna
Klarna is a global digital bank and flexible payments provider.
|
Series C | $155.0M | General Atlantic | 2011-12-09 | Round → |
| 5 |
Stion
Stion is a solar photovoltaics company developing high-efficiency thin…
|
Private Equity | $130.0M | AVACO | 2011-12-20 | Round → |
| 6 |
Quicksilver Resources
Quicksilver Resources is an exploration and production company engage…
|
Private Equity | $125.0M | Kohlberg Kravis Roberts & Co. | 2011-12-28 | Round → |
| 7 |
Mu Sigma
Mu Sigma offers management consulting services designed to provide dec…
|
Private Equity | $108.0M | General Atlantic | 2011-12-28 | Round → |
| 8 |
Xiaomi
Xiaomi is an electronics and software company that focuses on mobile d…
|
Series B | $90.0M | IDG Capital | 2011-12-20 | Round → |
| 9 |
Orexigen Therapeutics
Orexigen Therapeutics is a biopharmaceutical company focused on the tr…
|
Post Ipo Equity | $86.9M | — | 2011-12-11 | Round → |
| 10 |
AudioTonix
AudioTonix is a UK-based manufacturer of digital mixing consoles for t…
|
Private Equity | $77.3M | Livingbridge | 2011-12-14 | Round → |
| 11 |
Novel Therapeutic Technologies
Novel Therapeutic Technology develops practical drug delivery systems.
|
Series Unknown | $75.0M | — | 2011-12-19 | Round → |
| 12 |
Vigor Industrial
Vigor Industrial provides ship repair and conversion services.
|
Private Equity | $75.0M | Endeavour Capital | 2011-12-01 | Round → |
| 13 |
Endurance Technologies
Endurance is one of India’s largest auto component manufacturers and c…
|
Private Equity | $71.0M | Actis | 2011-12-22 | Round → |
| 14 |
Longwen Education
Longwen Education is a training institution that provides educational …
|
Series A | $71.0M | CDF-Capital | 2011-12-22 | Round → |
| 15 |
Telecon Group
TELECON Group provides technical engineering, design, construction and…
|
Series Unknown | $60.0M | Desjardins | 2011-12-21 | Round → |
| 16 |
China Outfitters Holdings Limited
China Outfitters Holdings Limited are a fast-growing company engaged i…
|
Private Equity | $60.0M | Kohlberg Kravis Roberts & Co. | 2011-12-05 | Round → |
| 17 |
HealthMEDX
HealthMEDX, Inc. offers home care, long-term care, and rehab software …
|
Private Equity | $56.0M | Spectrum Equity | 2011-12-13 | Round → |
| 18 |
Counsyl
Counsyl is a health technology company that offers DNA screening for m…
|
Private Equity | $54.0M | Pilot Growth Equity | 2011-12-01 | Round → |
| 19 |
Razer
Razer develops high-end precision gaming products by combining technol…
|
Series A | $50.0M | IDG Capital | 2011-12-20 | Round → |
| 20 |
Insurity
Insurity provides insurance companies with policy administration, clai…
|
Private Equity | $49.8M | — | 2011-12-16 | Round → |
| 21 |
Moximed
Moximed develops innovative therapies for patients with knee osteoarth…
|
Series A | $45.8M | — | 2011-12-05 | Round → |
| 22 |
APX Group
APX operates transparent platforms and provides clearing services for …
|
Series Unknown | $45.3M | — | 2011-12-27 | Round → |
| 23 |
Biomeasure
Biomeasure is a developer of non-invasive health assesment tools.
|
Series Unknown | $45.0M | Ipsen | 2011-12-15 | Round → |
| 24 |
Genoa
Genoa, a QoL Healthcare Company is the pharmacy and telepsychiatry pro…
|
Debt Financing | $44.5M | Beecken Petty O'Keefe & Company | 2011-12-02 | Round → |
| 25 |
argenx
argenx is a global immunology company committed to improving the lives…
|
Series B | $43.8M | Seventure Partners | 2011-12-01 | Round → |
| 26 |
Small Bone Innovations
Small Bones Innovations makes devices for small bones and joints, part…
|
Debt Financing | $43.0M | — | 2011-12-07 | Round → |
| 27 |
Strategic Oil & Gas
Strategic Oil & Gas is an emerging junior oil and gas company that exp…
|
Post Ipo Equity | $41.2M | Raymond James | 2011-12-21 | Round → |
| 28 |
CyberArk
CyberArk is a security company that applies intelligent privilege cont…
|
Series Unknown | $40.0M | Jerusalem Venture Partners (JVP) | 2011-12-21 | Round → |
| 29 |
Jawbone
Jawbone is an audio technology company developing and selling wearable…
|
Series Unknown | $40.0M | JP Morgan | 2011-12-21 | Round → |
| 30 |
IntegenX
IntegenX designs, manufactures and markets automation systems facilita…
|
Series C | $40.0M | Essex Woodlands Healthcare Partners | 2011-12-13 | Round → |
| 31 |
Fab
Fab sells everyday design products online.
|
Series B | $40.0M | Andreessen Horowitz | 2011-12-07 | Round → |
| 32 |
Bowers & Wilkins
Bowers & Wilkins makes advanced home and hi-fi speakers, including Abb…
|
Series Unknown | $37.4M | Caledonia Investments | 2011-12-12 | Round → |
| 33 |
Uber
Uber develops, markets, and operates a ride-sharing mobile application…
|
Series B | $37.0M | Menlo Ventures | 2011-12-07 | Round → |
| 34 |
OneSun
OneSunn is a provider of commercial solar photovoltaic (PV) and therma…
|
Series A | $35.3M | — | 2011-12-28 | Round → |
| 35 |
HYLA Mobile
HYLA Mobile is a provider of mobile device trade-in and reuse solution…
|
Series B | $35.0M | Kleiner Perkins | 2011-12-20 | Round → |
| 36 |
GreenVolts
GreenVolts is a solar startup that enables low cost power production.
|
Series Unknown | $35.0M | ABB Ventures | 2011-12-19 | Round → |
| 37 |
Outbrain
Outbrain is a media company that offers an advertising platform to con…
|
Series D | $35.0M | Index Ventures | 2011-12-14 | Round → |
| 38 |
ZINK Imaging
ZINK Imaging provides ink-free printing technology for consumer and bu…
|
Series B | $35.0M | Genii Capital | 2011-12-06 | Round → |
| 39 |
Ember Therapeutics
Ember Therapeutics develops the power of brown fat biology and insulin…
|
Series A | $34.0M | Third Rock Ventures | 2011-12-15 | Round → |
| 40 |
Actifio
Actifio delivers enterprise data-as-a-service to global enterprise cus…
|
Series C | $33.5M | Andreessen Horowitz | 2011-12-05 | Round → |
| 41 |
Acceleron Pharma
Acceleron is a biopharmaceutical company engaged in developing, manufa…
|
Series D | $30.0M | Celgene | 2011-12-23 | Round → |
| 42 |
Boston Power
Boston Power manufactures portable power products such as application-…
|
Private Equity | $30.0M | GSR Ventures | 2011-12-22 | Round → |
| 43 |
NanoH2O
NanoH2O enhances current polymer-based membranes with a nano-structure…
|
Series Unknown | $30.0M | Khosla Ventures | 2011-12-15 | Round → |
| 44 |
9
91.COM
entertainment
|
Series A | $30.0M | IDG Capital | 2011-12-01 | Round → |
| 45 |
Blogfarki.com
Blogfarki - En güncel haberlere birlikte ula┼ƒal─▒m
|
Series B | $30.0M | Vertex Ventures | 2011-12-01 | Round → |
| 46 |
Blue Ant Media
Blue Ant Media operates as a global content company that designs, prod…
|
Series Unknown | $28.5M | Torstar Corporation | 2011-12-01 | Round → |
| 47 |
Atomica Corp
Atomica is the largest US MEMS foundry supporting the full spectrum of…
|
Series Unknown | $27.4M | Paritel | 2011-12-27 | Round → |
| 48 |
Medabil
Medabil develops engineering projects, manufactures and assembles solu…
|
Private Equity | $26.7M | CRP Companhia de Participac╠ºo╠âes | 2011-12-14 | Round → |
| 49 |
Zeis Excelsa
Zeis Excelsa is a specialized footwear manufacturer from Montegranaro,…
|
Series Unknown | $25.9M | Fondo Italiano d'Investimento | 2011-12-28 | Round → |
| 50 |
Gumi
Gumi is a game development company that features a mobile social netwo…
|
Series F | $25.7M | SBI shinsei bank | 2011-12-05 | Round → |