# SignalFx

> Cloud-native monitoring platform using streaming analytics.

## Why it is interesting

Pre-Splunk observability bet on SaaS metrics at web scale — CRV-led B round with a16z seed.

## Profile

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

## Key facts

- Seed (Mar 2013): $8.5M led by a16z (TechCrunch)
- Series B (Mar 2015): $20M led by CRV; a16z participated (GlobeNewswire)
- Exit (2019): acquired by Splunk

## Investors in our directory

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

## Related articles

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

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