VC  Squared Circle Ventures

https://squaredcircle.vc/





     Office Locations:

16512 63rd Pl. N
Maple Grove, MN 55311
Phone: 612-751-9385

 

Stages:

  • Seed


 

Industries:

  • Information Technology
  • Software & Internet

  •  

    Description:

    Squared Circle Ventures makes $250K - $500K seed stage investments. The firm invests in founders at the earliest stages including Pre-Revenue & Pre-Product. Squared Circle targets companies in the U.S. & Israel with a cybersecurity focus. The firm seeks to be engaged at the first priced round with no board seat. The firm is led by Karl Mattson, who was selected as an AWS Super Angel, a collaboration of 100 of North America's leading angel investors.



    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.
    Karl Mattson Founder

     

    Recent Funding Events (trailing 12 months):


      Date


      Name


      State


      Amount


      Stage


      11/24/2025


      Opti


      CA


      $20,000,000


      


     

    Portfolio companies include:


      Opti
        web link


     

    Recent News: