VC  Y Combinator

http://www.ycombinator.com





     Office Locations:

335 Pioneer Way
Mountain View, CA 94041

 

Stages:

  • Early
  • Seed


 

Industries:

  • Information Technology
  • Media & Digital Media
  • Software & Internet

  •  

    Description:

    In 2005, Y Combinator (YC) developed a new model of startup funding. Twice a year the firm invests a small amount of money ($14-20k + an $80k note) in a large number of startups (most recently 52). YC receives stock in the startup, from 2-10%; usually 6 or 7%. The startups move to Silicon Valley for 3 months, during which the firm works intensively with them to get the company into the best possible shape and refine their pitch to investors. Each cycle culminates in Demo Day, when the startups present to a large audience of investors. About halfway through each cycle the firm holds an event called Angel Day, at which each startup is paired with 2 angel investors, who will meet with them regularly in the weeks leading up to Demo Day. YC and the YC alumni network continue to help founders for the life of their company. Since 2005, YC has funded over 630 startups.



    Investment Firm Key

       VC = Venture Capital
       PE = Private Equity
       A = Angel
       I = Incubator
       MB = Merchant Bank
       VD = Venture Debt
       FI = Family Investment Office
       FOF = Fund of Funds
       ED = Economic Development Office   
       TT = Technology Transfer Office
       CVC = Corporate Venture Capital
       SEC = Secondary Purchaser
       HF = Hedge Fund/Mutual Fund
       
       
       
    COMPANY STAGEREVENUE
    Venture Capital
    Seed Stage
    (includes "pre-seed," or
    concept stage)
    No Revenue
    Early StageMinimal
    Revenue
    Growth Stage
    (also called Mid-stage)
    $2M-$7M
    Expansion Stage
    (also called Late-stage)
    $7M and greater
    Private Equity
    Lower Middle Market$10M-$249M
    Middle Market$250M-$499M
    Upper Middle Market$500M-$1B
    Large Cap>$1B
       
       
     

    Investment Team:


    Name   Title
    Get the complete investment team + individual email addresses for investment team partners. Get personal images, LinkedIn links, investment specialties, office locations and more with a National Database subscription or Silicon Valley Database subscription.
    Ali Rowghani Managing Director
    Carolynn Levy Managing Director
    Celia Cheung Fund Controller
    Geoff Ralston President
    Harj Taggar Group Partner

     

    Recent Funding Events (trailing 12 months):


      Date


      Name


      State


      Amount


      Stage


      10/28/2025


      Mem0


      CA


      $24,000,000


      Seed and Series A


      10/15/2025


      Campfire


      CA


      $65,000,000


      Series B


      10/15/2025


      Woz


      CA


      $6,000,000


      Seed


      10/10/2025


      Vulcan Technologies


      TX


      $10,900,000


      Seed


      10/08/2025


      AiPrise


      CA


      $12,500,000


      Series A


      10/03/2025


      Supernova


      DE


      $9,200,000


      Series A


     

    Portfolio companies include:


      AiPrise
        web link


      Campfire
        web link


      Mem0
        web link


      Supernova
        web link


      Vulcan Technologies
        web link


      Woz
        web link


     

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