# Pioneer Square Labs

> Seattle startup studio and venture platform founded in 2015, operating PSL Studio (company creation from scratch) and PSL Ventures (pre-seed and seed fund for external and studio-born startups). PSL Ventures II closed at $100M in 2023; Studio III closed at $20M. The firm reports ~$180M through PSL Ventures and has spun out 33+ venture-backed companies from its Seattle lab.

## Profile

- **Typical check size:** $1M-$10M (stage-based estimate)
- **Founded:** 2015
- **Headquarters:** Seattle, WA
- **AUM:** N/A
- **Rounds they lead:** Pre-Seed, Seed, Series A
- **Rounds they invest:** Pre-Seed, Seed, Series A

## Links

- [Website](https://www.psl.com)
- [LinkedIn](https://www.linkedin.com/company/pioneer-square-labs)

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Source: https://venturecapitaltracker.com/fund/pioneer-square-labs