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Explore comparable companies, their recorded firm relationships and recurring board connections. Follow companies to see newly detected public records in your private watchlist.

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    Three Forty-Five Holdings

    Telecommunications · United States

    View company and funding history →

    Comparable companies share a recorded industry, sector or firm board link. Suggested firms have high-confidence board links to these companies. Board links do not establish an investment, a warm introduction or willingness to invest. Broad SEC industry categories can include very different businesses. Missing links mean the public record is incomplete.

    Comparable companies

    Ranked by recorded sector, industry and shared firm relationships; geography and raise size help order the results.

    MB Spectrum Holdings
    • Same SEC industry: Telecommunications
    • 1 firm with board links to both companies

    Latest offering Oct 26, 2020

    LB Spectrum Holdings
    • Same SEC industry: Telecommunications
    • 1 firm with board links to both companies

    Latest offering Dec 29, 2017

    Proof of Coverage
    • Same SEC industry: Telecommunications

    $324K reported sold · Latest offering Mar 26, 2025

    Aerwave
    • Same SEC industry: Telecommunications

    $29.3M reported sold · Latest offering Mar 6, 2024

    Numeracle
    • Same SEC industry: Telecommunications

    $6.0M reported sold · Latest offering Dec 28, 2023

    DialogTech
    • Same SEC industry: Telecommunications

    $41.5M reported sold · Latest offering May 26, 2020

    OAO Acquisitions
    • Same SEC industry: Telecommunications

    $160.6M reported sold · Latest offering Jan 6, 2020

    CVE Technology Group
    • Same SEC industry: Telecommunications

    $17.5M reported sold · Latest offering Aug 13, 2015

    LiveSwitch
    • Same SEC industry: Telecommunications

    Latest offering Oct 15, 2026

    Channel Companion
    • Same SEC industry: Telecommunications

    $250K reported sold · Latest offering Oct 6, 2026

    Beamlink
    • Same SEC industry: Telecommunications

    $2.3M reported sold · Latest offering Sep 29, 2026

    Laser Light Holdings
    • Same SEC industry: Telecommunications

    $277K reported sold · Latest offering Sep 21, 2026

    VTG Global
    • Same SEC industry: Telecommunications

    $25K reported sold · Latest offering Sep 18, 2026

    Treseder AI
    • Same SEC industry: Telecommunications

    $440K reported sold · Latest offering Aug 31, 2026

    TRAXyL
    • Same SEC industry: Telecommunications

    $3.2M reported sold · Latest offering Aug 27, 2026

    AURA Network Systems
    • Same SEC industry: Telecommunications

    $114.0M reported sold · Latest offering Aug 10, 2026

    Firms to research

    These firms have board links to comparable companies and no recorded board link to Three Forty-Five Holdings. Treat them as research leads; their investment interest is unverified.

    Firms already on record

    High-confidence board links to the selected company.

    Firms appearing together

    Shared company board records involving firms above, across the public graph. A shared record is evidence of a connection, not proof of a shared investment round.