# Pietra

> Commerce infrastructure helping creators launch and scale physical product lines.

## Why it is interesting

Ex-UberPool team; supply chain + fulfillment OS for 100K+ entrepreneur storefronts.

## Profile

- **Stage:** series-a
- **Status:** private
- **Industries:** generalist-tech
- **Coverage:** full
- **Last updated:** 2026-07-24

## Key facts

- a16z portfolio status: Active
- Seed (2019): $5M led by a16z (PRWeb / Clay)
- Series A (2021): $15M led by Founders Fund; a16z re-upped (TechCrunch)

## Investors in our directory

- https://venturecapitaltracker.com/fund/andreessen-horowitz
- https://venturecapitaltracker.com/fund/founders-fund

## Related articles

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

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Source: https://venturecapitaltracker.com/startup/pietra