Google DeepMind Acquires Hume AI Team to Boost Gemini Voice Capabilities

Google DeepMind has acquired the CEO and seven top engineers from voice AI startup Hume AI under a new licensing agreement, according to Wired. The move aims to enhance Gemini’s voice features, with the team set to integrate into DeepMind’s research efforts. Hume AI will continue operating independently to license its technology to other firms, though financial terms were not disclosed. Hume AI’s core innovation lies in its ability to detect user emotions through voice, demonstrated by its 2024 launch of the Empathetic Voice Interface. The startup has raised nearly $80 million and is projected to generate $100 million in revenue in 2026. This acquisition follows a trend of major AI firms targeting talent via acquihires—such as Google’s earlier pickup of Windsurf’s team and OpenAI’s acquisitions of Covogo and Roi—to avoid regulatory scrutiny. The Federal Trade Commission has signaled increased oversight of such deals. Meanwhile, voice AI remains a key battleground, with OpenAI developing audio-first devices and Meta advancing voice capabilities in Ray-Ban smart glasses. ElevenLabs recently reported $330 million in annual recurring revenue, underscoring growing demand for voice technologies.