# Pindrop

> Voice fraud detection and phone-channel security for banks and contact centers.

## Why it is interesting

Scott Weiss joined board at Series A; a16z backed across seven rounds through $330M+ raised.

## Profile

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

## Key facts

- a16z portfolio status: Active
- Seed (2012): $1M from a16z (TechCrunch)
- Series A (2013): $11M led by a16z; Redpoint and Felicis participated (TechCrunch)
- Series D (2018): $90M; a16z and Redpoint among backers (Golden)

## Investors in our directory

- https://venturecapitaltracker.com/fund/andreessen-horowitz
- https://venturecapitaltracker.com/fund/redpoint-ventures

## Related articles

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

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