43 growth-stage deep tech investors in the US
We list 43 growth-stage deep tech investors in the US as of November 2026: 40 have an SEC filing on file and 3 were checked on the firm's own website or an official register, and the list was last checked on 7 Nov 2026. The cities with the most head offices on this list are New York (10), San Francisco (4) and Palo Alto (4).
Top 5 growth-stage deep 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 growth-stage 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.
New Science Ventures
Type: VC firm · HQ: United States · Stages: Seed, Growth, Late stage · Focus: Deep Tech, Healthtech, AI, Semiconductor · Latest activity: Portfolio news, Oct 2026 · Fund size or assets: $1.0B (own site)
Portfolio news dated Oct 2026; $1.0B on file (own site); states deep tech as a focus; backs seed, growth-stage, late stage; names the US as where it invests; 6 named decision-makers on file.
Madrona
Type: VC firm · HQ: Seattle, WA · Stages: Pre-seed, Seed, Series A, Series B, Growth · Focus: Deep Tech, AI, Biotech, Consumer · Latest activity: New deal, Oct 2026 · Fund size on file: $490M (SEC Form D, 2025)
Dated new deal in Oct 2026; $490M fund on file (SEC Form D, 2025); states deep tech as a focus; backs pre-seed, seed, Series A; names the US as where it invests; 8 named decision-makers on file.
Center15 Capital
Type: VC firm · HQ: Los Angeles, CA · Stages: Growth · Focus: Deep Tech, Space, AI, Defense Tech · Latest activity: New fund, Jan 2026 · Fund size on file: $31M (SEC Form D, 2026)
Latest fund filing dated Jan 2026; $31M fund on file (SEC Form D, 2026); 40% of its observed portfolio is deep tech; backs growth-stage; names the US as where it invests; 7 named decision-makers on file.
Energy Impact Partners
Type: VC firm · HQ: United States (London office) · Stages: Seed, Series A, Series B, Growth · Focus: Deep Tech, Energy, Climate Tech, AI · Latest activity: Portfolio news, Nov 2026 · Fund size or assets: $4.5B (own site)
Portfolio news dated Nov 2026; $4.5B on file (own site); 10% of its observed portfolio is deep tech; backs seed, Series A, Series B; names the US as where it invests; 8 named decision-makers on file.
Khosla Ventures
Type: VC firm · HQ: Menlo Park, CA · Stages: Pre-seed, Seed, Series A, Growth · Focus: Deep Tech, AI, Consumer, B2B · Latest activity: New fund, Aug 2026 · Fund size on file: $1.9B (SEC Form D, 2025)
Latest fund filing dated Aug 2026; $1.9B fund on file (SEC Form D, 2025); 3% of its observed portfolio is deep tech; backs pre-seed, seed, Series A; names the US as where it invests; 8 named decision-makers on file.
First 21 of 43 growth-stage deep tech investors in the US
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| New Science Ventures | VC firm | United States | Seed, Growth, Late stage | Deep Tech, Healthtech, AI, Semiconductor | Portfolio news, Oct 2026 | $1.0B (own site) | 5 Nov 2026 | 6 names · Unlock |
| Madrona | VC firm | Seattle, WA | Pre-seed, Seed, Series A, Series B, Growth | Deep Tech, AI, Biotech, Consumer | New deal, Oct 2026 | $490M (SEC Form D, 2025) | 5 Nov 2026 | 8 names · Unlock |
| Center15 Capital | VC firm | Los Angeles, CA | Growth | Deep Tech, Space, AI, Defense Tech | New fund, Jan 2026 | $31M (SEC Form D, 2026) | 4 Nov 2026 | 7 names, firm email · Unlock |
| Energy Impact Partners | VC firm | United States (London office) | Seed, Series A, Series B, Growth | Deep Tech, Energy, Climate Tech, AI | Portfolio news, Nov 2026 | $4.5B (own site) | 5 Nov 2026 | 8 names · Unlock |
| Khosla Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Growth | Deep Tech, AI, Consumer, B2B | New fund, Aug 2026 | $1.9B (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| Mdsv Capital | Fund manager | San Francisco, CA | Growth | Deep Tech, AI, B2B, Defense Tech | New fund, Feb 2026 | $25M (SEC Form D, 2023) | 4 Nov 2026 | 4 names · Unlock |
| Frontier | VC firm | Arlington, VA | Growth | Deep Tech, Industrial Tech, Energy, Defense Tech | New deal, Jun 2025 | $500M (SEC Form D, 2023) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Leitmotif | VC firm | Palo Alto, CA | Growth | Deep Tech, Energy, Industrial Tech, AI | $329M (SEC Form ADV) | 5 Nov 2026 | 1 name · Unlock | |
| GVP Climate | VC firm | New York, NY | Growth | Deep Tech, Energy, Climate Tech, Semiconductor | New fund, Nov 2025 | $100M (SEC Form D, 2024) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Access Ventures | VC firm | New York, NY | Series B, Growth, Late stage | Deep Tech, AI, Generalist, SaaS | New fund, Aug 2026 | $6M (SEC Form D, 2026) | 4 Nov 2026 | 2 names · Unlock |
| Liquid 2 Ventures | VC firm | San Francisco, CA | Pre-seed, Seed, Series B, Growth | Deep Tech, AI, Mobility, SaaS | New fund, Aug 2026 | $200M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Infinite | VC firm | West Palm Beach, FL | Pre-seed, Seed, Series A, Series B, Growth | Deep Tech, AI, Energy, Crypto and Web3 | New fund, Oct 2026 | $100M (SEC Form D, 2026) | 5 Nov 2026 | 6 names · Unlock |
| 645 Ventures | VC firm | New York, NY | Series A, Growth | Deep Tech, AI, Fintech, Healthtech | New deal, Sep 2025 | $194M (SEC Form D, 2022) | 5 Nov 2026 | 2 names · Unlock |
| Greenfield Partners | VC firm | New York, NY | Series A, Series B, Growth | Deep Tech, AI, Cybersecurity, Fintech | New fund, Jul 2026 | 4 Nov 2026 | 8 names · Unlock | |
| Elevation | VC firm | Park City, UT | Seed, Series A, Growth | Deep Tech, Fintech, AI, Consumer | New fund, Jul 2026 | $500M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Millennium TVP | VC firm | Belgrade, MT | Growth, Late stage | Deep Tech, AI, B2B, Consumer | Portfolio news, Sep 2026 | $116M (SEC Form ADV) | 5 Nov 2026 | firm email · Unlock |
| One Way Ventures | VC firm | Boston, MA | Pre-seed, Seed, Growth | Deep Tech, AI, SaaS, Fintech | New fund, Jan 2026 | $60M (SEC Form D, 2025) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Paladin Capital Group | VC firm | Washington | Series A, Series B, Growth | Deep Tech, Cybersecurity, AI, Healthtech | Portfolio news, Oct 2026 | 7 Nov 2026 | 5 names · Unlock | |
| PA Capital | VC firm | Sunnyvale, CA | Growth | Deep Tech, AI, Cybersecurity, Fintech | $33M (SEC Form ADV) | 5 Nov 2026 | firm email · Unlock | |
| Corner | VC firm | New York, NY | Pre-seed, Growth | Deep Tech, AI, Healthtech, Cybersecurity | New fund, Jun 2025 | $41M (SEC Form D, 2024) | 5 Nov 2026 | 8 names · Unlock |
| Lingotto | VC firm | New York, NY | Growth | Deep Tech, AI, Semiconductor, Healthtech | New deal, Dec 2025 | 5 Nov 2026 | 3 names · Unlock |
You are seeing 21 of 43. The full list adds 22 more investors and 231 named decision-makers.
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How these 43 break down
By US state
| US state | On this list | Share |
|---|---|---|
| California | 15 | 35% |
| New York | 10 | 23% |
| Utah | 2 | 5% |
| Illinois | 2 | 5% |
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 42 | 98% |
| Fund manager | 1 | 2% |
Method and limits
- Source
- 40 of the 43 rows carry an SEC filing (Form D or Form ADV). All 43 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 deep 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 growth-stage.
- 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 growth-stage 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 7 Nov 2026.
- Fill rates
- Of 43 rows: stage 43, sector 43, fund size 35, website 43. In the paid file: named decision-makers on 37 rows, firm email on 13, LinkedIn page on 21, check size on 2.
- Corrections
- Email hello@theinvestordatabase.com or use the update form. We act within 5 working days.
Questions
How many growth-stage deep tech investors in the US are there?
We list 43 as of November 2026. 27 of the 43 have a fund filing or a dated deal in the last 12 months. The cities with the most are New York (10), San Francisco (4) and Palo Alto (4).
Which growth-stage deep tech investors in the US raised a new fund in the last 12 months?
17 of the 43 have a fund filing dated in the last 12 months. The most recent on this list are Anti (Oct 2026), BOKA (Oct 2026) and Lightcone Venture Capital (Sep 2026).
What is the typical fund size of growth-stage deep tech investors in the US?
The median fund size on file for this list is $80M, across the 24 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 19 do not disclose a size there.
How do I contact growth-stage deep tech investors in the US?
The paid file holds 231 named decision-makers across 37 of these 43 and a firm email for 13. 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 growth-stage deep tech investors in the US come from?
40 of the 43 rows have an SEC filing on file (Form D or Form ADV) and 3 were checked on the firm's own website or an official register. 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 7 Nov 2026 at the latest. The whole file is re-verified twice a year.
Broader lists
Deep tech venture capital firms in the US (322)Growth-stage investors in the US (288)Growth-stage deep tech investors (191)
Related lists
Seed deep tech investors in the US (205)Growth-stage AI investors in the US (162)Growth-stage SaaS investors in the US (162)Growth-stage healthtech investors in the US (121)Pre-seed deep tech investors in the US (114)Growth-stage fintech investors in the US (97)Series A deep tech investors in the US (73)Growth-stage medtech investors in the US (69)Growth-stage consumer investors in the US (60)Growth-stage cybersecurity investors in the US (55)Growth-stage B2B investors in the US (54)Growth-stage biotech investors in the US (44)Growth-stage energy investors in the US (42)Series B deep tech investors in the US (41)Growth-stage hardware investors in the US (36)Growth-stage industrial tech investors in the US (35)Growth-stage climate tech investors in the US (34)Growth-stage developer tools investors in the US (24)
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