100-thieves
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Valkyrae
Rachell Marie Hofstetter, known as Valkyrae, is a Filipino-American streamer, co-owner of 100 Thieves, and founder of Hihi Studios. After a record-breaking YouTube exclusivity run powered by late-2020 Among Us, she returned to Twitch in January 2025 on her tenth streaming anniversary and is now building anime-inspired IP through her own studio.
Samira Behrouzan
Samira Behrouzan is a Partner at Andreessen Horowitz (a16z) focused on Marketing and Games, and the force behind a16z speedrun - a pre-seed accelerator that has deployed over $180 million to 150+ startups at the intersection of games and technology. Before joining a16z, she led marketing at 100 Thieves and drove 20+ brand partnerships for Riot Games' Emmy-nominated Arcane series, including boundary-pushing collaborations like bringing ZEDD into VALORANT. A lifelong gamer who grew up on Sega Saturn and N64, she holds an Executive MBA from the IE Brown program and is a vocal advocate for women and underrepresented communities in gaming.