---
title: "293 Series A Deep Tech Investors (Nov 2026)"
last_updated: "2026-11-09"
rows: "293"
free_rows: "25"
source: "SEC Form D filings and our own research"
canonical: "https://theinvestordatabase.com/lists/series-a-deep-tech-investors/"
---

# 293 Series A deep tech investors

We list 293 Series A deep tech investors as of November 2026: 73 have an SEC filing on file and 220 were checked on the firm's own website or an official register, and the list was last checked on 9 Nov 2026. The states with the most are California (32), New York (11) and Colorado (4).

- 293 investors
- 136 with a fund filing or dated deal in the last 12 months
- $100M median fund size on file (SEC Form D, 47 firms)
- 1,214 named decision-makers on file

## First 25 of 293 Series A deep tech investors

| Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile |
|---|---|---|---|---|---|---|---|---|
| Seraphim Space | VC firm | London, United Kingdom | Seed, Series A, Growth | Deep Tech, Space, Mobility, Defense Tech | New fund, Oct 2026 | $1.0B (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/seraphim-space/ |
| Aurelia Foundry | VC firm | Denver, CO | Seed, Series A | Deep Tech, Space, Mobility, Climate Tech | New fund, Oct 2026 | $75M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/aurelia-foundry/ |
| Notion Capital | VC firm | London, United Kingdom | Seed, Series A | Deep Tech, SaaS, B2B, AI | New deal, Oct 2026 | $2.0B (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/notion-capital/ |
| Innovation Industries | VC firm | Amsterdam, Netherlands | Series A, Series B, Growth | Deep Tech, AI, Healthtech, Food and Beverage | New fund, Oct 2026 | €1.0B (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/innovation-industries-capital-partners-b-v/ |
| UVC Partners | VC firm | Garching, Germany | Pre-seed, Seed, Series A | Deep Tech, Climate Tech, Mobility, AI | New deal, Sep 2026 | €800M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/unternehmertum-venture-capital-partners-gmbh-2/ |
| PXN Ventures | Fund manager | Manchester, United Kingdom | Pre-seed, Seed, Series A, Growth | Deep Tech, Generalist, SaaS, Healthtech | Portfolio news, Nov 2026 | £760M (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/pxn-ventures/ |
| eCAPITAL | VC firm | Münster, Germany | Seed, Series A, Series B | Deep Tech, Climate Tech, AI, Cybersecurity | Portfolio news, Sep 2026 | €400M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/ecapital-entrepreneurial-partners-ag/ |
| Mercia Asset Management | Fund manager | Henley-in-Arden, United Kingdom | Seed, Series A, Growth | Deep Tech, Healthtech, Future of Work, AI | Portfolio news, Oct 2026 | £400M (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/mercia/ |
| Brightlands Venture Partners (BVP) | VC firm | Geleen, Netherlands | Seed, Series A | Deep Tech, Healthtech, Agritech, Food and Beverage | Portfolio news, Sep 2026 | €120M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/brightlands-venture-partners/ |
| Adara Ventures | VC firm | Madrid, Spain | Seed, Series A, Growth | Deep Tech, AI, Cybersecurity, B2B | New deal, Oct 2026 | €350M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/adara-ventures-sgeic-s-a/ |
| ACF Investors | VC firm | Sheffield, United Kingdom | Seed, Series A | Deep Tech, Fintech, Generalist, Climate Tech | Portfolio news, Oct 2026 | £100M (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/acf-investors/ |
| 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/ |
| IBB Ventures | Government or university fund | Berlin, Germany | Pre-seed, Seed, Series A | Deep Tech, Healthtech, SaaS, Industrial Tech | New deal, Oct 2026 | €300M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/ibb-ventures/ |
| Earthshot Ventures | VC firm | San Francisco, CA | Pre-seed, Seed, Series A, Series B | Deep Tech, AI, Energy, Industrial Tech | New fund, Oct 2026 | $77M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/earthshot-ventures/ |
| Longrun Capital | VC firm | San Francisco, CA | Seed, Series A | Deep Tech, Climate Tech, Industrial Tech, AI | New deal, Sep 2026 | $22M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/longrun-capital/ |
| Ventech | VC firm | Paris, France | Pre-seed, Seed, Series A | Deep Tech, AI, SaaS, B2B | New deal, Oct 2026 | €175M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/ventech/ |
| Promus Ventures | VC firm | Chicago, IL | Seed, Series A | Deep Tech, Space, Industrial Tech, Mobility | Portfolio news, Sep 2026 | $203M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/orbital-ventures/ |
| Outlier Ventures | VC firm | United Kingdom | Pre-seed, Seed, Series A, Growth | Deep Tech, AI, Biotech, Robotics | New deal, Oct 2026 | $500M (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/outlier-ventures/ |
| Axeleo Capital | VC firm | Paris, France | Pre-seed, Seed, Series A, Series B | Deep Tech, SaaS, B2B, AI | Portfolio news, Oct 2026 | €300M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/axeleo-capital-sas/ |
| Capricorn Partners | VC firm | Leuven, Belgium | Seed, Series A, Series B, Growth | Deep Tech, Healthtech, Climate Tech, SaaS | Portfolio news, Oct 2026 | €300M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/capricorn-partners-nv/ |
| MiddleGame Ventures | VC firm | Luxembourg, Luxembourg | Pre-seed, Seed, Series A, Series B | Deep Tech, Fintech, AI, Cybersecurity | New deal, Sep 2026 | €300M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/middlegame-ventures/ |
| Aramco Ventures | Corporate VC | Saudi Arabia (London office) | Seed, Series A, Growth, Late stage | Deep Tech, Energy, Climate Tech, Industrial Tech | Portfolio news, Sep 2026 | $7.5B (own site) | 2026-11-05 | https://theinvestordatabase.com/investors/aramco-ventures/ |
| 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) | 2026-11-05 | https://theinvestordatabase.com/investors/madrona/ |
| C4 Ventures | VC firm | France | Seed, Series A, Series B | Deep Tech, AI, Robotics, Quantum | Portfolio news, Sep 2026 | €90M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/c4-ventures-management/ |
| First Imagine! | VC firm | London, United Kingdom | Series A | Deep Tech, AI, Energy, Industrial Tech | New deal, Oct 2026 |  | 2026-11-05 | https://theinvestordatabase.com/investors/first-imagine-ventures/ |

You are seeing 25 of 293. The full list adds 268 more investors and 1,214 named decision-makers.

Get all 293 investors and 1,214 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/series-a-deep-tech-investors
This page: https://theinvestordatabase.com/lists/series-a-deep-tech-investors/

## Method and limits
- Source: 73 of the 293 rows carry an SEC filing (Form D or Form ADV). All 293 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 Series A.
- 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), stage focus (15: all of it when Series A is the only stage the firm states, split evenly when it states more), size of the fund on file on a log scale (15) and completeness of the public record (10). Stage focus is our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns.
- Fill rates: Of 293 rows: stage 293, sector 293, fund size 144, website 293. In the paid file: named decision-makers on 245 rows, firm email on 168, LinkedIn page on 213, check size on 113.

## Questions
### How many Series A deep tech investors are there?
We list 293 as of November 2026. 136 of the 293 have a fund filing or a dated deal in the last 12 months.

### Which Series A deep tech investors raised a new fund in the last 12 months?
28 of the 293 have a fund filing dated in the last 12 months. The most recent on this list are Bison Ventures (Oct 2026), Overlap Holdings (Oct 2026) and Earthshot Ventures (Oct 2026).

### What is the typical fund size of Series A deep tech investors?
The median fund size on file for this list is $100M, across the 47 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 246 do not disclose a size there.

### How do I contact Series A deep tech investors?
The paid file holds 1,214 named decision-makers across 245 of these 293 and a firm email for 168. 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 Series A deep tech investors come from?
73 of the 293 rows have an SEC filing on file (Form D or Form ADV) and 220 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 9 Nov 2026 at the latest. The whole file is re-verified twice a year.