AI Startup Volantis Raises $88M in Series A Funding

Volantis, a San Francisco, CA-based semiconductor company building a new category of AI inference system, has raised $88 million in a Series A funding round co-led by Lachy Groom and Abstract Ventures.

The round also saw participation from John Doerr, VXI Capital, Triatomic, Susa Ventures, Dwarkesh Patel, Naveen Rao, and Sholto Douglas.

The company will use the funding to develop and commercialize its A-1 system, advance its photonic memory architecture, and expand its engineering team.

What is Volantis?

Volantis is building an AI inference architecture designed to address the trade-off between memory capacity and bandwidth when running large AI models.

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Its first system, A-1, is being designed to run models with more than 20 trillion parameters at speeds of up to 10,000 tokens per second per user while reducing inference costs per token.

The company uses photonic technology to connect compute chips with memory. Its optical fabric creates a unified memory pool and allows bandwidth to increase as more memory is added.

How Much Funding Has Volantis Raised?

Volantis has raised $88 million in its latest Series A funding round.

The company did not disclose its total funding raised to date or details of previous funding rounds in the provided information.

Who Invested in Volantis’ Series A?

The Series A round was co-led by Lachy Groom and Abstract Ventures.

Other investors included John Doerr, VXI Capital, Triatomic, Susa Ventures, Dwarkesh Patel, Naveen Rao, and Sholto Douglas.

Why the Funding Matters

Volantis will use the new funding to support the development and commercialization of its A-1 system and photonic memory architecture.

The company will also expand its engineering team as it works toward bringing the technology to market.

Who founded Volantis?

Volantis was founded in 2022 by Tapa Ghosh and Roy Meade.

The company is headquartered in San Francisco, California. Its founding team includes semiconductor and photonics professionals with backgrounds at NVIDIA, AMD, Broadcom, and Ayar Labs.

"As AI agents take on more work, how fast they complete that work will increasingly determine how fast companies can operate," said Tapa Ghosh, CEO and co-founder of Volantis. "Today's hardware forces a tradeoff between running the largest, most sophisticated models and running them fast.

Market and Business Growth

Volantis is developing A-1 to increase memory capacity and bandwidth simultaneously by nearly two orders of magnitude.

The company says its photonic architecture uses custom micro-VCSELs and can enable end-to-end links consuming less than one picojoule per bit.

The technology is designed to support large AI models and faster inference, which could also improve the performance of AI agents handling complex tasks.

What Happens Next?

Volantis plans to continue developing A-1 and move toward its commercialization.

The company will also expand its engineering team and further develop its photonic memory and interconnect technology for AI inference systems.

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