Funding Rounds in May 2011

All 1,082 funding rounds announced during May 2011, sorted by deal size. Includes lead investors, stage, and total raised.

1,082
Rounds announced
$5.8B
Total raised
$6.8M
Avg round
$176.0M
Largest
Round-type breakdown
Investment types in May 2011
Seed
269
Series Unknown
263
Series A
132
Debt Financing
68
Angel
58
Series B
56
Private Equity
51
Series C
35
Grant
30
Post Ipo Equity
30
# Company Round Raised Lead Investor Date
251
H
Hadron Systems
Hadron Systems is a biotechnology company developing techniques and de…
Series Unknown $5.0M Mentor Capital Partners 2011-05-05 Round →
252
Taskrabbit
Taskrabbit’s mission is to transform lives, one task at a time.
Series A $5.0M Shasta Ventures +7 2011-05-04 Round →
253
Hitlab
Hitlab is a tech media company employing pattern-matching technology t…
Series A $5.0M 2011-05-01 Round →
254
Everyday Health Group
Everyday Health is a recognized leader in patient and provider educati…
Series G $5.0M Scale Venture Partners +1 2011-05-01 Round →
255
Nuvaira
Nuvaira is a new alternative COPD treatment option that specializes in…
Series A $5.0M Morgenthaler Ventures 2011-05-01 Round →
256
Tepha
Tepha is a medical device firm developing and commercializing a new cl…
Series Unknown $5.0M 2011-05-18 Round →
257
aPriori Technologies
aPriori Technologies is a provider of a digital manufacturing simulati…
Series Unknown $4.9M 2011-05-10 Round →
258
Swoop
Swoop uses privacy-safe advanced technology and AI to find, activate, …
Series A $4.8M 2011-05-01 Round →
259
Keybroker
Keybroker is an online marketing agency interacting with digital chann…
Series Unknown $4.8M Industrifonden 2011-05-23 Round →
260
Revolution Analytics
Revolution Analytics provides software and support for the open source…
Series Unknown $4.7M Intel Capital 2011-05-01 Round →
261
I
ITegris
ITegris is a software startup focused on software solutions enabling c…
Series Unknown $4.7M 2011-05-25 Round →
262
EmployBridge
EmployBridge provides a host of industry-specific staffing solutions a…
Private Equity $4.7M Morgan Stanley Capital Partners 2011-05-24 Round →
263
YACOL.com
YACOL.com develops a prepaid card transaction payment system.
Series A $4.6M Tiantu Capital 2011-05-11 Round →
264
Vidtel
Vidtel is a software company that provides cloud-based video conferenc…
Series Unknown $4.6M 2011-05-20 Round →
265
Green Shift Commodities
Green Shift Commodities focuses on the exploration and development of …
Post Ipo Equity $4.5M 2011-05-18 Round →
266
AdCare Health Systems
AdCare Health Systems manages, develops and acquires nursing homes, li…
Post Ipo Debt $4.5M 2011-05-11 Round →
267
Aperion Biologics
Aperion Biologics is a clinical-stage medical device company developin…
Series Unknown $4.5M 2011-05-31 Round →
268
YourBio Health
YourBio Health optimizes the interface of diagnostic medicine and heal…
Series A $4.5M Flagship Pioneering +2 2011-05-11 Round →
269
Ivalua
Ivalua is a leading provider of cloud-based, AI-powered Spend Manageme…
Series Unknown $4.4M Ardian 2011-05-05 Round →
270
VGo Communications
VGo Communications develops and markets visual communications solution…
Series Unknown $4.3M 2011-05-17 Round →
271
Open English
Open English is an educational technology company focused on English l…
Series B $4.2M Flybridge 2011-05-01 Round →
272
IntelePeer
IntelePeer develops a CPaaS-based cloud platform to offer IP communica…
Series Unknown $4.1M 2011-05-03 Round →
273
PropertyGuru Group
PropertyGuru Group is a real estate company that provides property dev…
Debt Financing $4.0M 2011-05-18 Round →
274
Asmacure
Asmacure develops proprietary compounds that target cholinergic recept…
Series Unknown $4.0M 2011-05-18 Round →
275
Roblox
Roblox is an online gaming and entertainment platform that offers a sh…
Series D $4.0M Altos Ventures +1 2011-05-11 Round →
276
Torax Medical
Torax Medical develops an implantable device for the treatment of gast…
Debt Financing $4.0M 2011-05-31 Round →
277
Game Ready
Game Ready is a medical device maker focused on treating post-surgical…
Series Unknown $4.0M 2011-05-26 Round →
278
Javelin Semiconductor
Javelin Semiconductor develops advanced wireless CMOS power amplifiers…
Series C $4.0M 2011-05-25 Round →
279
Intersec
Intersec leverage AI to empower critical decision-making in civil prot…
Series A $4.0M Innovacom +3 2011-05-23 Round →
280
Central Iron Ore
Central Iron Ore is an exploration and development company engages in …
Post Ipo Equity $4.0M 2011-05-17 Round →
281
InstaMed
InstaMed simplifies healthcare payments for providers.
Series Unknown $4.0M 2011-05-13 Round →
282
eShakti.com
We are an international fashion e-commerce company making custom cloth…
Series A $4.0M Chiratae Ventures 2011-05-01 Round →
283
Six Degrees Games
Six Degrees Games is a video game and virtual world publisher.
Series Unknown $4.0M 2011-05-26 Round →
284
Spring Bank Pharmaceuticals
Spring Bank Pharmaceuticals is a discovery company developing a new cl…
Grant $3.9M National Institutes of Health 2011-05-05 Round →
285
Mobio
Mobio Technologies is a consumer marketing and technology firm giving …
Series A $3.9M Rho Canada Ventures 2011-05-03 Round →
286
Raydiance
Raydiance develops, manufactures and markets precision manufacturing s…
Debt Financing $3.8M 2011-05-09 Round →
287
milog
Milog develops AppLog, a software solution that is able to monitor and…
Series A $3.8M OPT +1 2011-05-24 Round →
288
Invoke Solutions
Invoke Solutions offers real-time online research services that provid…
Series Unknown $3.8M Bain Capital +3 2011-05-03 Round →
289
Aurora Biofuels
Aurora Biofuels, now Aurora Algae, produces premium, algae-based produ…
Series Unknown $3.7M 2011-05-03 Round →
290
Mobio
Mobio Technologies is a consumer marketing and technology firm giving …
Series Unknown $3.7M 2011-05-19 Round →
291
Revel Systems
Revel Systems is a cloud-based point of sale and business management p…
Series A $3.7M DCM Ventures 2011-05-24 Round →
292
TabbedOut
TabbedOut enables customers to open, view, and pay bar or restaurant t…
Series A $3.7M New Enterprise Associates 2011-05-09 Round →
293
Appsfire
Appsfire is an operater of advertising platform for application develo…
Series A $3.6M Idinvest Partners 2011-05-30 Round →
294
PhysioSonics
PhysioSonics, a development-stage device company based in Washington, …
Series B $3.6M Medtronic 2011-05-20 Round →
295
Pretty Simple
Pretty Simple is a European social gaming company developing and publi…
Series Unknown $3.6M Idinvest Partners 2011-05-19 Round →
296
First Insight
First Insight is a cloud-based predictive analytics platform empowerin…
Series A $3.6M Adams Capital Management 2011-05-16 Round →
297
Medrobotics
Medrobotics is a medical robotics company developing and commercializi…
Debt Financing $3.6M 2011-05-16 Round →
298
Gelesis
Gelesis is a biotechnology company developing first-in-class therapeut…
Series B $3.6M 2011-05-12 Round →
299
LiquidSpace
LiquidSpace supports Work From Anywhere with a platform that makes it …
Series A $3.6M Floodgate +1 2011-05-10 Round →
300
HotelTonight
HotelTonight is a mobile hotel booking application that allows users t…
Series A $3.6M Battery Ventures +9 2011-05-10 Round →