Skip to content
    A

    AltaIR

    AltaIR is a seed to Series B stage investment firm. It has made 6 investments. Their most common stage is seed (57% of deals). Average disclosed round size is $2.5M (across 3 rounds with reported amounts).

    Find people at AltaIR on Goldilocks AI

    Portfolio

    6

    Fund Size

    —

    Top Stage

    Seed

    Last 12 Mo

    0

    Team

    DW

    David Waxman

    Managing Partner

    IR

    Igor Ryabenkiy

    Founder and Managing Partner

    ML

    Michael Livanos

    Managing Partner

    JM

    Jason M. Laurie

    Managing Director and CIO

    Portfolio Breakdown

    Stage Distribution

    Sector Distribution

    Investment Activity

    DealsAvg Round Size

    Portfolio

    7 investments
    CompanyRoundAmountDate
    Immersive Fox logoImmersive FoxSeed—Jul 2023
    Riverlane logoRiverlaneSeries B—Jan 2023
    GGetFasterSeed—Nov 2021
    Tappity logoTappitySeed$1.3MDec 2020
    SimplyInsured logoSimplyInsuredSeed$1.8MApr 2015
    UUnomyUnknown$4.4M—
    Riverlane logoRiverlaneSeries A——

    Top Co-Investors

    AltaIR Capital5 shared
    Y Combinator2 shared
    Molten Ventures2 shared
    National Security Strategic Investment Fund2 shared
    Cambridge Enterprise2 shared
    Amadeus Capital Partners2 shared
    Blue Sky2 shared
    Cambridge Innovation Capital2 shared
    Monte Carlo Capital1 shared
    Redseed1 shared
    Angelsdeck1 shared
    186 Ventures1 shared

    Last updated: 19 September 2026