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General Information



158 West 29th Street
11th Floor
New York, NY, 10001


Managing Partner
Entrepreneur in Residence
Executive Assistant


Rose Tech Ventures

Rose Tech Ventures is an investment fund and incubator in New York City led by David S. Rose, a serial entrepreneur and active angel investor.

One of the earliest East Coast “super angel” funds, Rose Tech Ventures invests primarily in early stage technology companies in the New York area, operated one of the original incubator/co-working spaces in Manhattan’s Flatiron district and is the parent of Angelsoft, the web platform for the early stage investment industry.

Recent Milestones


Company Date Round Size Participants
LearnVest 7/2011Series B$19M5 5/2010Series C$4.85M3
KidZui 3/2010Series C$4M5
LearnVest 8/2009Seed$1.1M4
ChallengePost 6/2009Angel$500k10
Good Health Media 6/2009Series A$1M3
Magnetic 3/2009Seed$1.25M6
33Across 3/2009Seed$750k4
Nimbit 3/2009Seed$1M2
PerformLine 2/2009Venture Round4
Socialbomb 12/2008Seed$240k2
Magnify 11/2008Venture Round4
Mashery 10/2008Series B$7M8
Ambient Devices 9/2008Series C$5M4
Ambient Devices 9/2008Series B$857k4
TalkShoe 6/2008Angel$1.13M5
Instinctiv 6/2008Seed$750k2
Senscient 5/2008Series B$5.6M3
KoolSpan 5/2008Series C$7.1M3 3/2008Series B$3.9M3
Magnify 2/2008Series B$1M4
CE Interactive 2/2008Series A$500k4
Standout Jobs 1/2008Series AC$1.57M10
LinkStorm 10/2007Angel$4.2M2
Mashery 5/2007Series A$1.2M3
Magnify 2/2007Series A$1.2M3
KoolSpan 11/2006Series B$6.5M3
KidZui 9/2006Seed$3M3
UGOBE 5/2006Series A$2.75M3
SAY Media 1/2006Series B$3.5M3
Jingle Networks 12/2005Series A$5M3
eJamming 10/2005Series A$1.69M3
SAY Media 4/2005Series A$400k2
NowPublic 2005Seed1
KoolSpan 2/2004Series A$1.2M2
Critical Media 1/2004Series A$2M4
Gust 1/2004Series A1
KoolSpan 1/2003Angel2



  1. Accel And Others Put $19M In Female-Focused Personal Finance Guide LearnVest ( [edit]
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  3. Browser-For-Kids Maker KidZui Scores $4M, Deals With Best Buy, DreamWorks ( [edit]
  4. EDGAR [edit]
  5. ChallengePost launches problem-solving site with Wozniak, Betaworks onboard ( [edit]
  6. Good Health Advertising Adds New CEO, Closes $1 Million First Round ( [edit]
  7. EXCLUSIVE: Roger Ehrenberg leads $1.25 M in Domdex ( [edit]
  8. 33Across Gets $1.5 Million to ID Online Influencers ( [edit]
  9. Nimbit Gets $1M For Music Commerce Platform ( [edit]
  10. Performline Receives Additional Financing; Launches PerformMatch ( [edit]
  11. Mobile Soc Gaming's SocialBomb Does 1st Round ( [edit]
  12. Grabs Series A1 Funding ( [edit]
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  14. Mass High Tech/ SEC D ( [edit]
  15. SEC D ( [edit]
  16. EDGAR [edit]
  17. TechCrunch ( [edit]
  18. Senscient Collects $5.6M in Series B Funds ( [edit]
  19. KoolSpan Gets $7.1M in Third Round ( [edit]
  20. Storage/Sharing Startup Raises $2.7M ( [edit]
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  22. EDGAR [edit]
  23. Standout Jobs Raises $2 Million Financing from iNovia Capital ( [edit]
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  28. Kid-Friendly Net Firm Kidzui Launches With $8 Million ( [edit]
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  37. TheFrankPetersShow Podcast ( [edit]
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Last Edited 4/10/14

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