# Unconventional AI

> Unconventional AI is building energy-efficient, brain-inspired AI chips led by former Databricks AI chief Naveen Rao.

## Why it is interesting

Largest seed round in history ($475M) for novel silicon beyond GPUs; a16z co-led with Lightspeed before first product tape-out.

## Profile

- **Stage:** other
- **Status:** private
- **Industries:** ai-ml
- **Coverage:** full
- **Last updated:** 2026-07-24

## Key facts

- Seed (Dec 2025): $475M co-led by a16z and Lightspeed at $4.5B valuation — TechCrunch, Reuters
- Naveen Rao's biologically inspired AI chip startup; Sequoia, Lux, DCVC participated

## Investors in our directory

- https://venturecapitaltracker.com/fund/andreessen-horowitz
- https://venturecapitaltracker.com/fund/lightspeed-venture-partners-nyc
- https://venturecapitaltracker.com/fund/sequoia
- https://venturecapitaltracker.com/fund/lux-capital

## Related articles

- https://venturecapitaltracker.com/2026-a16z-hot-portfolio-companies

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Source: https://venturecapitaltracker.com/startup/unconventional-ai