Alex Poulin
Principal @ Lavrock Ventures
Washington, United States
Alex Poulin is a Series C investor at Lavrock Ventures in Washington focused on Aerospace and Manufacturing. Alex Poulin currently works as the Principal for Lavrock Ventures. He previously worked at InSITE as the VP of Partnerships. He attended Georgetown University and Fox School of Business at Temple University.
- Total investments:
- 4
- Last investment:
- Lead investor:
- 25%
Last updated:
For AI agents: llms.txt
Industries Alex Poulin invests in
Stages Alex Poulin invests in
Countries Alex Poulin invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
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Investment Focus
Industry
- Aerospace 3 (75%)
- Manufacturing 3 (75%)
- Military 2 (50%)
- Government 2 (50%)
- National Security 2 (50%)
Stage
- Series C 2 (50%)
- Seed 1 (25%)
- Series B 1 (25%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Castelion is a defense tech company that develops and manufactures modern weapons systems for the U.S. military. | $800M / Series C / Aug 19, 2026 | ||
| Castelion is a venture-backed defense tech company applying modern hardware development and manufacturing processes to critical national security challenges, specifically to solve affordability, scale, and supply chain robustness. The company combines vertical integration, rapid iteration, and high-cadence testing to build hardware that isengineered from the ground up for scalable production.Castelion’s core offerings include solid-rocket motors, missile avionics, flight-control systems, seekers, and full strike-weapon assemblies, all designed for compatibility with existing military launch platforms. | $800M / Series C / Aug 19, 2026 | ||
| Castelion is a defense tech company that develops and manufactures modern weapons systems for the U.S. military. | $350M / Series B / Dec 05, 2025 | ||
| Aventra Defense Systems operates as a defense technology start-up, that develops low-cost glide and guidance systems. | $3M / Seed / Oct 01, 2025 |
Co-Investors
About Lavrock Ventures
Lavrock Ventures is a venture capital firm specializing in early-stage (Series A) investments. It seeks to invest in cybersecurity and enterprise software companies. The firm often invests in commercial-focused technologies with potential relevance in National Security
Lavrock Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Daniel Hanks
Co-Founder & Managing Director
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Jim Hunt
Co-Founder & General Partner
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Stephen Smoot
Managing Partner, Co-Founder
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Alex Poulin
Principal
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FAQ
What does Alex Poulin invest in?
Alex Poulin invests primarily in Aerospace, Manufacturing and Military startups, most often at Series C and Seed stage. Most of the 4 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Alex Poulin?
Public channels for Alex Poulin include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Alex Poulin last invest?
The most recent investment recorded for Alex Poulin closed in Aug 2026. Shizune tracks 4 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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