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Est. 2019 · Europe · BuiltWorlds Robotics Top 50

Voliro

Zurich, Switzerland

Tilt-rotor drones that fly ultrasonic probes into contact with steel. Inspection where a rope team used to go.

Known valuation

$23M raised · Jun 2025Series A extension. Led by Cherry Ventures with noa; UBS debt facility. Post-money not published. Company blog / Tech.eu.

  • Robotics Top 50

    BuiltWorlds · 2026

  • Robotics Top 50

    BuiltWorlds · 2025

  • Robotics Top 50

    BuiltWorlds · 2024

View on mapAll awards

Known clients

Publicly named customers on jobs - not a complete list.

  • NDT on stacks and tanks
  • industrial inspectors

Works with

OEMs, platforms, accelerators.

Awards

  • BuiltWorlds · 2026

    Robotics Top 50

    Survey, case studies, member yards. 16 countries. The 50 names they published.

  • BuiltWorlds · 2025

    Robotics Top 50

    Onsite, offsite, and automated machinery. Sixth year of the list.

  • BuiltWorlds · 2024

    Robotics Top 50

    Survey, case studies, member yards. Fifth year of the list.

Voliro

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Dispatch

  1. 2025-06

    $23M Series A extension - Cherry Ventures

    Tilt-rotor NDT stack. noa joined; UBS debt alongside. Company blog.

  2. 2026-02

    Tilt-rotor NDT still flying the stack - BuiltWorlds Top 50

    The probe that used to mean rope access.

Machines