First In
First In is a venture capital firm based in Washington, United States, focused on Pre-Seed to Late Stage startups in Cybersecurity, GovTech & Defense, and Artificial Intelligence. This profile covers its focus and how founders can get in front of it in 2026.
First In is a VC firm investing in security technologies focused on cybersecurity, dual-use/defense tech, and data intelligence
- Investment focus
- CybersecurityGovTech & DefenseArtificial IntelligenceDeveloper Tools & DataHardware & Deep TechSpace & Aerospace
- Investment stages
- Pre-SeedSeedSeries ASeries BLate Stage
- Location
- Washington, United States
- Founded
- 2020
- Team size
- 1-10
- Portfolio companies
- 40+
About First In
First In invests in companies that address the major opportunities and challenges that commercial and government enterprise customers face due to massive growth in sheer amounts of data for the enterprise to collect, process, analyze, and make useful. We invest in companies at the forefront of modern security for the enterprise and for society.
Source: the organization's public company profile.
How to pitch First In
The founders who hear back from First In lead with traction and a clear ask that matches its stage, not a generic mass email. Build a targeted, verified list, write a personalized note, and track who opens it, all in one place.
Connect with First In
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "First In." Round Funded investor database, updated October 26, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/vc/first-in
Frequently Asked Questions
What does First In invest in?
First In focuses on Cybersecurity, GovTech & Defense, Artificial Intelligence, and Developer Tools & Data. Match your sector and stage before reaching out, then find similar active investors on Round Funded.
What stage does First In invest at?
First In focuses on Pre-Seed to Late Stage rounds. Lead with traction that fits the stage when you reach out.
Is First In actively investing?
Yes. Round Funded's research found that First In has made a new investment or run a new cohort since 2024. Reach out with a personalized pitch that fits its stage and focus, then track who opens it.
Where is First In based?
First In is based in Washington, United States. You can reach out from anywhere with a pitch that matches its focus.
How do I contact First In?
Unlock a verified email for First In and reach out with a personalized pitch on Round Funded. We show only deliverable contacts, so your outreach does not bounce.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.