Sesame: Revolutionizing Human-Machine Interaction with AI Audio
Deal News | Feb 28, 2025 | Andreessen Horowitz

Andreessen Horowitz has invested in Sesame, an innovative AI company focused on developing an auditory-driven interface for human-computer interaction. Throughout history, interface designs have transitioned from keyboards and mice to touchscreens, with each progression seeking to improve the naturalness of human interaction with machines. However, current interfaces still heavily rely on visual elements such as screens. Sesame, led by co-founders Brendan Iribe and Ankit Kumar, proposes a shift by concentrating on audio-first technologies rather than visual displays. The company has developed a Conversational Speech Model aiming to achieve seamless and intuitive experiences akin to human conversation, making strides toward overcoming the limitations of current AI audios' emotional expression. Sesame's leadership includes individuals with expertise and proven track records in hardware platforms and language models. With fresh investment capital, Sesame is poised to expand its team and further develop this next-generation computing paradigm, presenting opportunities across AI, hardware, product, and design sectors.
Sectors
- Artificial Intelligence
- Computing Interfaces
- Consumer Technology
Geography
- United States – Sesame's founders and major investors, such as Andreessen Horowitz, operate within the United States, a major hub for technological innovation.
Industry
- Artificial Intelligence – The core of Sesame's offering is its advanced AI systems designed to enhance human-computer interaction via auditory channels.
- Computing Interfaces – Sesame strives to redefine how users interact with machines, moving beyond traditional screen-based interfaces to audio-driven experiences.
- Consumer Technology – Sesame aims to introduce a new consumer-facing computing platform that could transform everyday digital interaction.
Financials
- Series A – Andreessen Horowitz led the Series A funding round for Sesame.
Participants
Name | Role | Type | Description |
---|---|---|---|
Sesame | Target Company | Company | An AI company focused on developing an audio-first approach to computing interfaces. |
Andreessen Horowitz | Investor | Company | A prominent venture capital firm leading the Series A investment in Sesame. |
Brendan Iribe | Co-Founder of Sesame | Person | Former co-founder and CEO of Oculus, instrumental in hardware platform development. |
Ankit Kumar | Co-Founder of Sesame | Person | Former co-founder of Ubiquity6 and engineering lead at Discord, experienced in language and speech model development. |