# First In

> Mission-driven venture capital firm investing in security technologies, including aerospace, defense, cyber and resilient infrastructure. First In led Fortastra’s $30 million Series A in October 2026.

## Profile

- **Stage-based planning range:** $1M–$10M
- **Check-size evidence basis:** estimated
- **Founded:** N/A
- **Headquarters:** United States
- **AUM:** N/A
- **Rounds they lead:** Seed, Series A
- **Rounds they invest:** Seed, Series A
- **Last verified:** 2026-10-09T19:00:00.000Z

## Links

- [Website](https://wearefirstin.com/)

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)
**Last updated:** October 9, 2026

**Editorial note:** AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.

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Source: https://venturecapitaltracker.com/fund/first-in