E-scooter start-up VOI Technology raises $85M in Series B - Green Car Congress
Rollin' Rollin' Rollin': DOT Seeks Non-Manhattan E-Scooter Pilot Program - Streetsblog New York City
Voi: Swedish E-Scooter Startup Raises $115m in Fresh Funds
Kask Valegro Helmet — Playtri
Voi raises $115m series D financing taking total capital
E-scooters: Voi, Bird and the battle to lead the market
Amazon.com: Modular Motorcycle Helmet Double Visor Full Face Flip Up Front Motorbike Helmet DOT Approved Skateboard Racing Helmet Street Scooter Moped ATV for Men and Women B,XXL=61~62cm : Automotive
Voi: Swedish E-Scooter Startup Raises $115m in Fresh Funds
Europe's Cobbled Streets Breaking Scooters and Business Models - Bloomberg
What's next in Europe's scooter wars? | Sifted
How European scooter companies plan to beat the winter
Cobbles prove a problem for e-scooter firms in Europe
European Scooter Startups Tier Mobility And Voi Think U.S. Rivals Spend Too Much—Even As They Raise Their Own Big Rounds
How electric scooters infiltrated society in 2018 | VentureBeat