---
title: "59 Deep Tech Investors in Silicon Valley (Nov 2026)"
last_updated: "2026-11-06"
rows: "59"
free_rows: "25"
source: "SEC filings"
canonical: "https://theinvestordatabase.com/lists/deep-tech-investors-in-silicon-valley/"
---

# 59 deep tech investors in Silicon Valley

We list 59 deep tech investors in Silicon Valley 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 Palo Alto (21), Menlo Park (13) and Los Altos (7).

- 59 investors
- 31 with a fund filing or dated deal in the last 12 months
- $100M median fund size on file (SEC Form D, 38 firms)
- 305 named decision-makers on file

## First 25 of 59 deep tech investors in Silicon Valley

| Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile |
|---|---|---|---|---|---|---|---|---|
| Gft Ventures | VC firm | Palo Alto, CA | Seed, Series A | Deep Tech, AI, Marketing Tech, Media | Portfolio news, Aug 2026 | $117M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/gft-ventures/ |
| Toyota Ventures | Corporate VC | Los Altos, CA | Seed, Series A | Deep Tech, AI, Energy, Climate Tech | Portfolio news, Oct 2026 | $928M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/toyota-ventures/ |
| True Ventures | VC firm | Palo Alto, CA | Pre-seed, Seed | Deep Tech, AI, Fintech, Consumer | New fund, Sep 2026 | $800M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/true-ventures/ |
| 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) | 2026-11-04 | https://theinvestordatabase.com/investors/khosla-ventures/ |
| Autotech Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B | Deep Tech, Mobility, AI, Logistics | New fund, Aug 2026 | $25M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/third-mind/ |
| Geodesic | VC firm | Foster City, CA | Series B, Any stage | Deep Tech, AI, Developer Tools, Fintech | New deal, Oct 2026 | $500M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/geodesic/ |
| Phoenix Venture Partners | VC firm | San Mateo, CA | Seed | Deep Tech, AI, Healthtech, Energy | Portfolio news, Jul 2026 | $109M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/phoenix-venture-partners/ |
| Matter Venture Partners | VC firm | Los Altos, CA |  | Deep Tech, AI, Robotics, Semiconductor | New fund, Sep 2026 | $450M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/matter-venture-partners/ |
| 3i Partners | VC firm | Los Altos, CA | Pre-seed, Seed | Deep Tech, Mobility, Healthtech, Biotech | New fund, May 2026 | $24M (SEC Form D, 2025) | 2026-11-05 | https://theinvestordatabase.com/investors/3i-partners-los-altos/ |
| DCVC | VC firm | Palo Alto, CA |  | Deep Tech, Energy, Healthtech, AI | New fund, Oct 2026 | $800M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/dcvc/ |
| Future Ventures | VC firm | Los Altos, CA | Seed | Deep Tech, Healthtech, AI, Biotech | New fund, Oct 2026 | $200M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/future-ventures/ |
| At One Ventures | VC firm | Menlo Park, CA | Seed, Series A | Deep Tech, Climate Tech, Agritech, Industrial Tech | New deal, Sep 2026 | $375M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/at-one-ventures/ |
| Airbus Ventures | VC firm | Menlo Park, CA |  | Deep Tech, Space, Industrial Tech | New fund, Jun 2026 | $150M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/airbus-ventures/ |
| Pear Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed | Deep Tech, AI, Fintech, Healthtech | New fund, Oct 2026 | $410M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/pear-ventures/ |
| Vertical Venture Partners | VC firm | Palo Alto, CA | Pre-seed, Seed, Series A | Deep Tech, AI, Fintech, Logistics | New fund, May 2026 | $110M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/vertical-venture-partners/ |
| Calculus VC | VC firm | Foster City, CA | Series A, Series B | Deep Tech, AI, Healthtech, Industrial Tech | New deal, Aug 2026 | $1M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/calculus-vc/ |
| Leitmotif | VC firm | Palo Alto, CA | Growth | Deep Tech, Energy, Industrial Tech, AI |  | $329M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/leitmotif/ |
| Ubiquity Ventures | VC firm | Palo Alto, CA | Pre-seed, Seed | Deep Tech, AI, Mobility, Healthtech | New fund, Dec 2025 | $80M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/ubiquity-ventures/ |
| Drumbeat Capital | VC firm | San Mateo, CA | Seed | Deep Tech | New fund, Jul 2026 | $50M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/drumbeat-capital/ |
| Nanodimension | VC firm | Woodside, CA | Any stage | Deep Tech, Biotech, Healthtech |  | $594M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/nanodimension/ |
| ACVC Partners | VC firm | Palo Alto, CA | Seed | Deep Tech, AI, Biotech, Mobility | New fund, Dec 2024 | $50M (SEC Form D, 2024) | 2026-11-05 | https://theinvestordatabase.com/investors/acvc-partners/ |
| NextVerse Ventures | VC firm | Saratoga, CA | Seed | Deep Tech, AI, Quantum | New fund, Oct 2025 | $12M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/nextverse-ventures/ |
| Hive Global | VC firm | Palo Alto, CA | Pre-seed, Seed | Deep Tech, AI, Logistics, Fintech | New fund, Nov 2025 | $75M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/hive-global/ |
| Celesta Capital | VC firm | San Mateo, CA | Seed, Series A, Series B | Deep Tech, AI, Healthtech, Biotech | New fund, Sep 2025 | $102M (SEC Form D, 2024) | 2026-11-04 | https://theinvestordatabase.com/investors/celesta-capital/ |
| Eclipse Partners | VC firm | Palo Alto, CA | Seed | Deep Tech, AI, Robotics, Industrial Tech | New fund, Apr 2026 | $720M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/eclipse-partners/ |

You are seeing 25 of 59. The full list adds 34 more investors and 305 named decision-makers.

Get all 59 investors and 305 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/deep-tech-investors-in-silicon-valley
This page: https://theinvestordatabase.com/lists/deep-tech-investors-in-silicon-valley/

## Method and limits
- Source: All 59 rows carry an SEC filing (Form D or Form ADV). All 59 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. Place: head office in Silicon Valley, matched on city and state.
- Order: Activity score out of 100: recency of the latest fund filing or dated deal (35: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (25; half of that when the sector is stated only), 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 (15) and completeness of the public record (10). Regional focus is our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns.
- Fill rates: Of 59 rows: stage 51, sector 59, fund size 51, website 59. In the paid file: named decision-makers on 54 rows, firm email on 17, LinkedIn page on 27, check size on 2.

## Questions
### How many deep tech investors in Silicon Valley are there?
We list 59 as of November 2026. 31 of the 59 have a fund filing or a dated deal in the last 12 months. The cities with the most are Palo Alto (21), Menlo Park (13) and Los Altos (7).

### Which deep tech investors in Silicon Valley raised a new fund in the last 12 months?
25 of the 59 have a fund filing dated in the last 12 months. The most recent on this list are Future Ventures (Oct 2026), Pear Ventures (Oct 2026) and Tyche Partners VEIR (Oct 2026).

### What is the typical fund size of deep tech investors in Silicon Valley?
The median fund size on file for this list is $100M, across the 38 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 21 do not disclose a size there.

### How do I contact deep tech investors in Silicon Valley?
The paid file holds 305 named decision-makers across 54 of these 59 and a firm email for 17. 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 deep tech investors in Silicon Valley come from?
All 59 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.