A  SideCar Angels


     Office Locations:

One Broadway, 4th Floor
Cambridge, MA 02142



  • Early



  • Energy & Clean Tech
  • Information Technology
  • Life Sciences & Healthcare
  • Software & Internet



    SideCar Angels is a Boston-based angel group that rides 'sidecar' with top-tier angel groups, VCs and entrepreneurs to help build early-stage companies. Founded in late 2012, SideCar Angels makes six-figure investments in early-stage companies, and is already among the most active angel groups in the country. SideCar Angels is able to supply quick capital -- as fast as 48 hours -- by leveraging the due diligence of lead investors. SideCar's first Fund went into harvest mode at the end of 2017, having achieved an IRR of ~37%. Fund II commenced investing in 2018 and had made investments in 13 companies by year-end. The fund targets scalable projects oriented towards fast-growing markets, particularly those based in the Boston vicinity. The group has been brought into syndicates led by Atlas Ventures, Breton Capital, Broadview Ventures, InterWest Partners, MassVentures, Polaris Partners, Safeguard Scientifics, Schooner Capital, Golden Seeds, Hub Angels, Launchpad and Mass Medical Angels, among others.

    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
    Venture Capital
    Seed Stage
    (includes "pre-seed," or
    concept stage)
    No Revenue
    Early StageMinimal
    Growth Stage
    (also called Mid-stage)
    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.
    Alden Zecha Managing Director
    Jeffrey M. Stoler Co-Founder & Managing Director
    Steve Taylor Co-Founder and Member


    Portfolio companies include:


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