70 seed space investors in the US
We list 70 seed space 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 San Francisco (7), New York (5) and Santa Monica (3).
Top 5 seed space 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: Space, 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 space and aerospace as a focus; backs seed; names the US as where it invests; 1 named decision-maker on file.
Toyota Ventures
Type: Corporate VC · HQ: Los Altos, CA · Stages: Seed, Series A · Focus: Space, AI, Energy, Climate Tech · Latest activity: Portfolio news, Oct 2026 · Private fund assets: $928M (SEC Form ADV)
Portfolio news dated Oct 2026; $928M on file (SEC Form ADV); states space and aerospace as a focus; backs seed, Series A; names the US as where it invests.
Hallstone Ventures
Type: VC firm · HQ: Hollywood, CA · Stages: Seed · Focus: Space, Robotics, Media, AI · Latest activity: New fund, Oct 2026 · Fund size on file: $11M (SEC Form D, 2025)
Latest fund filing dated Oct 2026; $11M fund on file (SEC Form D, 2025); states space and aerospace as a focus; backs seed; names the US as where it invests; 5 named decision-makers on file.
Scout Ventures
Type: VC firm · HQ: Austin, TX · Stages: Seed · Focus: Space, Defense Tech, AI, Deep Tech · 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 space and aerospace as a focus; backs seed; names the US as where it invests; 8 named decision-makers on file.
Inflection
Type: VC firm · HQ: Framingham, MA · Stages: Pre-seed, Seed · Focus: Space, AI, Defense Tech, Crypto and Web3 · Latest activity: New fund, Sep 2026 · Fund size on file: $50M (SEC Form D, 2026)
Latest fund filing dated Sep 2026; $50M fund on file (SEC Form D, 2026); states space and aerospace as a focus; backs pre-seed, seed; names the US as where it invests; 3 named decision-makers on file.
First 25 of 70 seed space 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 | Space, Fintech, Healthtech, Biotech | New fund, Sep 2026 | $200M (SEC Form D, 2026) | 4 Nov 2026 | 1 name · Unlock |
| Toyota Ventures | Corporate VC | Los Altos, CA | Seed, Series A | Space, AI, Energy, Climate Tech | Portfolio news, Oct 2026 | $928M (SEC Form ADV) | 5 Nov 2026 | LinkedIn page · Unlock |
| Hallstone Ventures | VC firm | Hollywood, CA | Seed | Space, Robotics, Media, AI | New fund, Oct 2026 | $11M (SEC Form D, 2025) | 4 Nov 2026 | 5 names · Unlock |
| Scout Ventures | VC firm | Austin, TX | Seed | Space, Defense Tech, AI, Deep Tech | New deal, May 2026 | $125M (SEC Form D, 2022) | 4 Nov 2026 | 8 names · Unlock |
| Inflection | VC firm | Framingham, MA | Pre-seed, Seed | Space, AI, Defense Tech, Crypto and Web3 | New fund, Sep 2026 | $50M (SEC Form D, 2026) | 4 Nov 2026 | 3 names, firm email · Unlock |
| Side Door Michigan | VC firm | Fernandina Beach, FL | Seed | Space, Mobility, Crypto and Web3, Legal Tech | New fund, Sep 2026 | $30M (SEC Form D, 2023) | 4 Nov 2026 | 8 names · Unlock |
| RPM Ventures | VC firm | Ann Arbor, MI | Seed | Space, Future of Work, Healthtech, Fintech | New fund, Sep 2026 | $165M (SEC Form D, 2026) | 4 Nov 2026 | 3 names · Unlock |
| Origin Ventures | VC firm | Chicago, IL | Seed, Series A | Space, 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 | Space, Cybersecurity, Defense Tech, Quantum | New deal, Aug 2026 | $125M (SEC Form D, 2025) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Promus Ventures | VC firm | Chicago, IL | Seed, Series A | Space, Deep Tech, Industrial Tech, Mobility | Portfolio news, Sep 2026 | $203M (SEC Form ADV) | 5 Nov 2026 | firm email · Unlock |
| DeepWork Capital | VC firm | Orlando, FL | Seed, Series A | Space, Healthtech, Biotech, Fintech | New deal, Jun 2026 | $100M (SEC Form D, 2023) | 5 Nov 2026 | 8 names · Unlock |
| Refactor Capital | VC firm | Burlingame, CA | Seed | Space, AI, Healthtech, Biotech | New fund, May 2026 | $50M (SEC Form D, 2021) | 4 Nov 2026 | 3 names · Unlock |
| Link Ventures | VC firm | Cambridge, MA | Pre-seed, Seed, Series A | Space, AI, Robotics, Industrial Tech | New deal, Jun 2026 | $200M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| MVP Ventures | VC firm | Menlo Park, CA | Seed | Space, AI, Cybersecurity, Defense Tech | New fund, Aug 2026 | $120M (SEC Form D, 2024) | 4 Nov 2026 | 7 names · Unlock |
| Draper Associates | VC firm | San Mateo, CA | Pre-seed, Seed, Series A | Space, AI, Fintech, Healthtech | New fund, Oct 2026 | $301M (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| Reveille | VC firm | New York, NY | Seed | Space, Defense Tech, Energy, 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 | Space, AI, Defense Tech, Mobility | New fund, Mar 2026 | $20M (SEC Form D, 2022) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Massive VC | VC firm | Boulder, CO | Seed, Series A, Series B | Space, AI, Energy, Cybersecurity | New fund, May 2026 | $30M (SEC Form D, 2026) | 4 Nov 2026 | 3 names · Unlock |
| Great Wave Ventures | VC firm | New York, NY | Pre-seed, Seed, Series A | Space, AI, Proptech, Climate Tech | New fund, May 2026 | $31M (SEC Form ADV) | 5 Nov 2026 | 5 names · Unlock |
| Initialized | VC firm | San Francisco, CA | Pre-seed, Seed | Space, AI, Generalist, Fintech | New fund, Sep 2026 | $520M (SEC Form D, 2021) | 4 Nov 2026 | 8 names · Unlock |
| Uncork Capital | VC firm | San Francisco, CA | Seed | Space, Developer Tools, AI, Fintech | New fund, Jul 2026 | $300M (SEC Form D, 2025) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Shield Capital | VC firm | Burlingame, CA | Seed | Space, AI, Cybersecurity, Developer Tools | New fund, Jul 2026 | $350M (SEC Form D, 2024) | 4 Nov 2026 | 6 names · Unlock |
| Ubiquity Ventures | VC firm | Palo Alto, CA | Pre-seed, Seed | Space, AI, Mobility, Healthtech | New fund, Dec 2025 | $80M (SEC Form D, 2025) | 4 Nov 2026 | 2 names, firm email · Unlock |
| Aurelia Foundry | VC firm | Denver, CO | Seed, Series A | Space, Mobility, Climate Tech, Healthtech | New fund, Oct 2026 | $75M (SEC Form D, 2023) | 4 Nov 2026 | 5 names, firm email · Unlock |
| IceNine Capital | VC firm | San Diego, CA | Seed | Space, Defense Tech, Industrial Tech, Deep Tech | New fund, Oct 2026 | 4 Nov 2026 | 5 names, firm email · Unlock |
You are seeing 25 of 70. The full list adds 45 more investors and 304 named decision-makers.
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How these 70 break down
By US state
| US state | On this list | Share |
|---|---|---|
| California | 33 | 47% |
| New York | 7 | 10% |
| Massachusetts | 4 | 6% |
| Florida | 3 | 4% |
| Virginia | 3 | 4% |
| New Jersey | 3 | 4% |
| Texas | 2 | 3% |
| Illinois | 2 | 3% |
| Colorado | 2 | 3% |
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 69 | 99% |
| Corporate VC | 1 | 1% |
Method and limits
- Source
- All 70 rows carry an SEC filing (Form D or Form ADV). All 70 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 space and aerospace 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 70 rows: stage 70, sector 70, fund size 64, website 70. In the paid file: named decision-makers on 64 rows, firm email on 22, LinkedIn page on 41, check size on 9.
- Corrections
- Email hello@theinvestordatabase.com or use the update form. We act within 5 working days.
Questions
How many seed space investors in the US are there?
We list 70 as of November 2026. 47 of the 70 have a fund filing or a dated deal in the last 12 months. The cities with the most are San Francisco (7), New York (5) and Santa Monica (3).
Which seed space investors in the US raised a new fund in the last 12 months?
34 of the 70 have a fund filing dated in the last 12 months. The most recent on this list are Reveille (Nov 2026), Draper Associates (Oct 2026) and Overlap Holdings (Oct 2026).
What is the typical fund size of seed space investors in the US?
The median fund size on file for this list is $50M, across the 57 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 13 do not disclose a size there.
How do I contact seed space investors in the US?
The paid file holds 304 named decision-makers across 64 of these 70 and a firm email for 22. 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 space investors in the US come from?
All 70 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
Space venture capital firms in the US (120)Seed investors in the US (1,043)Seed space investors (118)
Related lists
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