73 seed defense tech investors in the US
We list 73 seed defense tech investors in the US as of November 2026: each has an SEC filing on file, and the list was last checked on 6 Nov 2026. The cities with the most head offices on this list are Austin (7), Menlo Park (6) and San Francisco (5).
Top 5 seed defense tech investors in the US, ranked by recent fund activity
Among firms with a published profile and a dated fund or deal in the last 24 months. The rule: Activity score out of 100: recency of the latest fund filing or dated deal (30: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (20; half of that when the sector is stated only), stage focus (15: all of it when seed is the only stage the firm states, split evenly when it states more), stated focus on the US (15: full marks when the firm names the US as where it invests, half when it says global), size of the fund on file on a log scale (12) and completeness of the public record (8). Stage and regional focus are our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns. The same rule orders the whole list; it is repeated in the method box.
Narya
Type: VC firm · HQ: Columbus, OH · Stages: Seed · Focus: Defense Tech, Fintech, Healthtech, Biotech · Latest activity: New fund, Sep 2026 · Fund size on file: $200M (SEC Form D, 2026)
Latest fund filing dated Sep 2026; $200M fund on file (SEC Form D, 2026); states defense tech as a focus; backs seed; names the US as where it invests; 1 named decision-maker on file.
Construct Capital
Type: VC firm · HQ: Washington, DC · Stages: Seed · Focus: Defense Tech, AI, Industrial Tech, Energy · Latest activity: New deal, Aug 2026 · Fund size on file: $150M (SEC Form D, 2026)
Dated new deal in Aug 2026; $150M fund on file (SEC Form D, 2026); states defense tech as a focus; backs seed; names the US as where it invests; 6 named decision-makers on file.
Moonshots Capital
Type: VC firm · HQ: Austin, TX · Stages: Seed · Focus: Defense Tech, AI, Fintech, Govtech · Latest activity: New deal, Aug 2026 · Fund size on file: $100M (SEC Form D, 2022)
Dated new deal in Aug 2026; $100M fund on file (SEC Form D, 2022); states defense tech as a focus; backs seed; names the US as where it invests; 6 named decision-makers on file.
New Stack
Type: VC firm · HQ: Chicago, IL · Stages: Pre-seed, Seed · Focus: Defense Tech, AI, Fintech, Healthtech · Latest activity: New fund, Sep 2026 · Fund size on file: $125M (SEC Form D, 2024)
Latest fund filing dated Sep 2026; $125M fund on file (SEC Form D, 2024); states defense tech as a focus; backs pre-seed, seed; names the US as where it invests; 3 named decision-makers on file.
Scout Ventures
Type: VC firm · HQ: Austin, TX · Stages: Seed · Focus: Defense Tech, AI, Deep Tech, Robotics · Latest activity: New deal, May 2026 · Fund size on file: $125M (SEC Form D, 2022)
Dated new deal in May 2026; $125M fund on file (SEC Form D, 2022); states defense tech as a focus; backs seed; names the US as where it invests; 8 named decision-makers on file.
First 25 of 73 seed defense tech investors in the US
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| Narya | VC firm | Columbus, OH | Seed | Defense Tech, Fintech, Healthtech, Biotech | New fund, Sep 2026 | $200M (SEC Form D, 2026) | 4 Nov 2026 | 1 name · Unlock |
| Construct Capital | VC firm | Washington, DC | Seed | Defense Tech, AI, Industrial Tech, Energy | New deal, Aug 2026 | $150M (SEC Form D, 2026) | 4 Nov 2026 | 6 names · Unlock |
| Moonshots Capital | VC firm | Austin, TX | Seed | Defense Tech, AI, Fintech, Govtech | New deal, Aug 2026 | $100M (SEC Form D, 2022) | 5 Nov 2026 | 6 names · Unlock |
| New Stack | VC firm | Chicago, IL | Pre-seed, Seed | Defense Tech, AI, Fintech, Healthtech | New fund, Sep 2026 | $125M (SEC Form D, 2024) | 4 Nov 2026 | 3 names · Unlock |
| Scout Ventures | VC firm | Austin, TX | Seed | Defense Tech, AI, Deep Tech, Robotics | New deal, May 2026 | $125M (SEC Form D, 2022) | 4 Nov 2026 | 8 names · Unlock |
| Saga Ventures | VC firm | Austin, TX | Seed | Defense Tech, AI, Fintech | New fund, Oct 2026 | $225M (SEC Form D, 2026) | 4 Nov 2026 | 5 names · Unlock |
| Inflection | VC firm | Framingham, MA | Pre-seed, Seed | Defense Tech, AI, Space, Crypto and Web3 | New fund, Sep 2026 | $50M (SEC Form D, 2026) | 4 Nov 2026 | 3 names, firm email · Unlock |
| Prevail Venture Capital | VC firm | Leawood, KS | Seed | Defense Tech, Healthtech, Fintech, Deep Tech | New fund, Jul 2026 | $100M (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| Side Door Michigan | VC firm | Fernandina Beach, FL | Seed | Defense Tech, Space, Mobility, Crypto and Web3 | New fund, Sep 2026 | $30M (SEC Form D, 2023) | 4 Nov 2026 | 8 names · Unlock |
| Forgepoint Capital | VC firm | San Mateo, CA | Seed, Series A | Defense Tech, Cybersecurity, Future of Work, AI | Portfolio news, Oct 2026 | $1.2B (SEC Form ADV) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Felicis | VC firm | Menlo Park, CA | Seed, Series A | Defense Tech, AI, Developer Tools, Healthtech | New deal, Oct 2026 | $900M (SEC Form D, 2025) | 5 Nov 2026 | 8 names · Unlock |
| Ecosphere Ventures | VC firm | Sugar Land, TX | Pre-seed, Seed | Defense Tech, Energy, Climate Tech, Industrial Tech | New fund, Sep 2026 | $10M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Commonweal Ventures | VC firm | New York, NY | Pre-seed, Seed | Defense Tech, AI, Legal Tech, Fintech | New fund, Jul 2026 | $75M (SEC Form D, 2022) | 4 Nov 2026 | 5 names, firm email · Unlock |
| Origin Ventures | VC firm | Chicago, IL | Seed, Series A | Defense Tech, AI, Future of Work, SaaS | New deal, May 2026 | $130M (SEC Form D, 2023) | 5 Nov 2026 | 8 names · Unlock |
| Lavrock Ventures | VC firm | Mclean, VA | Seed | Defense Tech, Cybersecurity, Space, Quantum | New deal, Aug 2026 | $125M (SEC Form D, 2025) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Refactor Capital | VC firm | Burlingame, CA | Seed | Defense Tech, AI, Healthtech, Biotech | New fund, May 2026 | $50M (SEC Form D, 2021) | 4 Nov 2026 | 3 names · Unlock |
| MVP Ventures | VC firm | Menlo Park, CA | Seed | Defense Tech, AI, Cybersecurity, Space | New fund, Aug 2026 | $120M (SEC Form D, 2024) | 4 Nov 2026 | 7 names · Unlock |
| Reveille | VC firm | New York, NY | Seed | Defense Tech, Energy, Space, AI | New fund, Nov 2026 | $40M (SEC Form D, 2025) | 4 Nov 2026 | 3 names, firm email · Unlock |
| Veteran | VC firm | San Francisco, CA | Seed | Defense Tech, AI, Mobility, Space | New fund, Mar 2026 | $20M (SEC Form D, 2022) | 4 Nov 2026 | 8 names, firm email · Unlock |
| 640 Oxford | VC firm | Farmington Hills, MI | Seed | Defense Tech, AI, Healthtech, Industrial Tech | New fund, Mar 2026 | $12M (SEC Form D, 2022) | 4 Nov 2026 | 2 names · Unlock |
| Massive VC | VC firm | Boulder, CO | Seed, Series A, Series B | Defense Tech, Space, AI, Energy | New fund, May 2026 | $30M (SEC Form D, 2026) | 4 Nov 2026 | 3 names · Unlock |
| Initialized | VC firm | San Francisco, CA | Pre-seed, Seed | Defense Tech, AI, Generalist, Fintech | New fund, Sep 2026 | $520M (SEC Form D, 2021) | 4 Nov 2026 | 8 names · Unlock |
| Shield Capital | VC firm | Burlingame, CA | Seed | Defense Tech, AI, Cybersecurity, Space | New fund, Jul 2026 | $350M (SEC Form D, 2024) | 4 Nov 2026 | 6 names · Unlock |
| Costanoa | VC firm | Palo Alto, CA | Seed, Series A | Defense Tech, AI, Fintech, Developer Tools | New fund, Sep 2026 | $300M (SEC Form D, 2026) | 4 Nov 2026 | 2 names, firm email · Unlock |
| IceNine Capital | VC firm | San Diego, CA | Seed | Defense Tech, Space, Industrial Tech, Deep Tech | New fund, Oct 2026 | 4 Nov 2026 | 5 names, firm email · Unlock |
You are seeing 25 of 73. The full list adds 48 more investors and 323 named decision-makers.
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How these 73 break down
By US state
| US state | On this list | Share |
|---|---|---|
| California | 26 | 36% |
| Texas | 11 | 15% |
| Florida | 8 | 11% |
| New York | 5 | 7% |
| Illinois | 3 | 4% |
| Massachusetts | 3 | 4% |
| Virginia | 3 | 4% |
| Colorado | 2 | 3% |
| North Carolina | 2 | 3% |
Method and limits
- Source
- All 73 rows carry an SEC filing (Form D or Form ADV). All 73 have a website we checked. Filing date and fund size are SEC data where a filing exists. Stage, sector and check size are our research.
- Inclusion rule
- Organizations that back startups. Individuals, buyout funds and firms we found to be inactive are left out. Sector: the firm states defense tech as a focus on its own site, or we observed it in the firm's portfolio. Stage: the firm states that it invests at seed.
- Order
- Firms with a published profile come first. Activity score out of 100: recency of the latest fund filing or dated deal (30: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (20; half of that when the sector is stated only), stage focus (15: all of it when seed is the only stage the firm states, split evenly when it states more), stated focus on the US (15: full marks when the firm names the US as where it invests, half when it says global), size of the fund on file on a log scale (12) and completeness of the public record (8). Stage and regional focus are our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns.
- Last refreshed
- November 2026. Rows on this list were checked between 4 Nov 2026 and 6 Nov 2026.
- Fill rates
- Of 73 rows: stage 73, sector 73, fund size 64, website 73. In the paid file: named decision-makers on 71 rows, firm email on 24, LinkedIn page on 41, check size on 12.
- Corrections
- Email hello@theinvestordatabase.com or use the update form. We act within 5 working days.
Questions
How many seed defense tech investors in the US are there?
We list 73 as of November 2026. 52 of the 73 have a fund filing or a dated deal in the last 12 months. The cities with the most are Austin (7), Menlo Park (6) and San Francisco (5).
Which seed defense tech investors in the US raised a new fund in the last 12 months?
41 of the 73 have a fund filing dated in the last 12 months. The most recent on this list are Reveille (Nov 2026), Saga Ventures (Oct 2026) and SYN Ventures (Oct 2026).
What is the typical fund size of seed defense tech investors in the US?
The median fund size on file for this list is $50M, across the 61 firms with a size on an SEC Form D. The fund on file is each firm's main fund, which is not always its newest. The other 12 do not disclose a size there.
How do I contact seed defense tech investors in the US?
The paid file holds 323 named decision-makers across 71 of these 73 and a firm email for 24. We publish the address a firm lists itself, never a personal email. Each free row links to a profile with the firm's website.
Where does the data on seed defense tech investors in the US come from?
All 73 rows have an SEC filing on file (Form D or Form ADV). Filing date and fund size come from the filing. Stage, sector and check size are our research. Rows on this list were last checked on 6 Nov 2026 at the latest. The whole file is re-verified twice a year.
Broader lists
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