46 deep tech investors in Paris
We list 46 deep tech investors in Paris as of November 2026: each was checked on its own website or an official register, and the list was last checked on 9 Nov 2026.
Top 5 deep tech investors in Paris, 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 (40: within 3 months 40, 6 months 30, 12 months 20, 24 months 10), share of the observed portfolio in this sector (30; 15 when the sector is stated only), size of the fund on file on a log scale (20) and completeness of the public record (10). 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.
Omnes Capital
Type: VC firm · HQ: Paris, France · Stages: Growth · Focus: Deep Tech, Climate Tech, Energy, Space · Latest activity: New deal, Sep 2026 · Fund size or assets: €650M (own site)
Dated new deal in Sep 2026; €650M on file (own site); states deep tech as a focus; 3 named decision-makers on file.
Axeleo Capital
Type: VC firm · HQ: Paris, France · Stages: Pre-seed, Seed, Series A, Series B · Focus: Deep Tech, SaaS, B2B, AI · Latest activity: Portfolio news, Oct 2026 · Fund size or assets: €300M (own site)
Portfolio news dated Oct 2026; €300M on file (own site); states deep tech as a focus; 5 named decision-makers on file.
Ventech
Type: VC firm · HQ: Paris, France · Stages: Pre-seed, Seed, Series A · Focus: Deep Tech, AI, SaaS, B2B · Latest activity: New deal, Oct 2026 · Fund size or assets: €175M (own site)
Dated new deal in Oct 2026; €175M on file (own site); states deep tech as a focus; 5 named decision-makers on file.
SISTAFUND
Type: VC firm · HQ: Paris, France · Stages: Seed · Focus: Deep Tech, Healthtech, Climate Tech, AI · Latest activity: Portfolio news, Sep 2026 · Fund size or assets: €70M (own site)
Portfolio news dated Sep 2026; €70M on file (own site); states deep tech as a focus.
Défense Angels
Type: Angel network · HQ: Paris, France · Stages: Seed · Focus: Deep Tech, Defense Tech, Space, AI · Latest activity: Portfolio news, Nov 2026 · Fund size or assets: €3M (own site)
Portfolio news dated Nov 2026; €3M on file (own site); states deep tech as a focus; 5 named decision-makers on file.
First 23 of 46 deep tech investors in Paris
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| Omnes Capital | VC firm | Paris, France | Growth | Deep Tech, Climate Tech, Energy, Space | New deal, Sep 2026 | €650M (own site) | 7 Nov 2026 | 3 names · Unlock |
| 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) | 7 Nov 2026 | 5 names, firm email · Unlock |
| Ventech | VC firm | Paris, France | Pre-seed, Seed, Series A | Deep Tech, AI, SaaS, B2B | New deal, Oct 2026 | €175M (own site) | 7 Nov 2026 | 5 names, firm email · Unlock |
| SISTAFUND | VC firm | Paris, France | Seed | Deep Tech, Healthtech, Climate Tech, AI | Portfolio news, Sep 2026 | €70M (own site) | 7 Nov 2026 | firm email · Unlock |
| Défense Angels | Angel network | Paris, France | Seed | Deep Tech, Defense Tech, Space, AI | Portfolio news, Nov 2026 | €3M (own site) | 7 Nov 2026 | 5 names, firm email · Unlock |
| Audacia | Fund manager | Paris, France | Seed, Series A, Growth | Deep Tech, Quantum, Space, Energy | New fund, Nov 2025 | €1.0B (own site) | 7 Nov 2026 | 2 names, firm email · Unlock |
| Expansion | VC firm | Paris, France | Pre-seed, Seed, Series A, Series B | Deep Tech, Space, Defense Tech | Portfolio news, Oct 2026 | 7 Nov 2026 | 3 names · Unlock | |
| Alven | VC firm | Paris, France | Seed, Series A | Deep Tech, SaaS, Fintech, AI | Portfolio news, Oct 2026 | 7 Nov 2026 | firm email · Unlock | |
| Supernova Invest | VC firm | Paris, France | Deep Tech, Industrial Tech, Generalist, Healthtech | Portfolio news, Sep 2026 | 7 Nov 2026 | 3 names, firm email · Unlock | ||
| OneRagtime | VC firm | Paris, France | Seed, Series A | Deep Tech, Consumer, Marketplace, Gaming | Portfolio news, Nov 2025 | €200M (own site) | 7 Nov 2026 | 3 names, firm email · Unlock |
| Jolt Capital | VC firm | Paris, France | Growth | Deep Tech, Healthtech, AI, Industrial Tech | Portfolio news, Oct 2026 | 5 Nov 2026 | 8 names, firm email · Unlock | |
| Paris Business Angels | Angel network | Paris, France | Pre-seed, Seed, Series A | Deep Tech, Generalist, AI, B2B | New deal, Apr 2026 | €60M (own site) | 7 Nov 2026 | firm email · Unlock |
| Serena | VC firm | Paris, France | Pre-seed, Seed, Series A | Deep Tech, AI, Climate Tech, Energy | Portfolio news, Oct 2025 | €1.0B (own site) | 7 Nov 2026 | 5 names · Unlock |
| Wind | VC firm | Paris, France | Pre-seed, Seed, Series A, Series B | Deep Tech, Climate Tech, Energy, Defense Tech | New deal, May 2026 | 7 Nov 2026 | 4 names, firm email · Unlock | |
| Arts et Metiers Business Angels (AMBA) | Angel network | Paris, France | Seed, Series A | Deep Tech, Generalist, Industrial Tech, Impact | Portfolio news, Mar 2026 | 7 Nov 2026 | 5 names, firm email · Unlock | |
| Karista | VC firm | Paris, France | Seed, Series A, Series B | Deep Tech, Healthtech, Space, Defense Tech | Investment listed in 2026 | 7 Nov 2026 | 5 names, firm email · Unlock | |
| XAnge | VC firm | Paris, France | Seed, Series A, Series B | Deep Tech, AI, Climate Tech, Healthtech | €800M (own site) | 7 Nov 2026 | 5 names · Unlock | |
| Aster | VC firm | Paris, France | Seed, Series A, Series B | Deep Tech, Climate Tech, Mobility, Energy | €600M (own site) | 7 Nov 2026 | 4 names, firm email · Unlock | |
| 360 Capital | VC firm | Paris, France | Pre-seed, Seed, Series A, Series B | Deep Tech, Climate Tech, SaaS, Consumer | €700M (own site) | 7 Nov 2026 | 4 names · Unlock | |
| Crédit Mutuel Innovation | VC firm | Paris, France | Seed, Series A, Series B, Growth | Deep Tech, SaaS, Healthtech, Climate Tech | €500M (own site) | 7 Nov 2026 | 5 names · Unlock | |
| Odyssée Venture | VC firm | Paris, France | Series A, Series B, Growth | Deep Tech, Generalist, SaaS, Healthtech | Portfolio news, Jan 2026 | 7 Nov 2026 | firm email · Unlock | |
| Yotta Capital Partners | VC firm | Paris, France | Growth | Deep Tech, Climate Tech, Industrial Tech, Energy | New deal, Dec 2025 | 7 Nov 2026 | 4 names · Unlock | |
| Breega | VC firm | Paris, France | Pre-seed, Seed, Series A | Deep Tech, SaaS, Climate Tech, AI | €700M (own site) | 7 Nov 2026 | 5 names · Unlock |
You are seeing 23 of 46. The full list adds 23 more investors and 139 named decision-makers.
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How these 46 break down
By stage
| Stage | On this list | Share |
|---|---|---|
| Pre-Seed | 14 | 30% |
| Seed | 34 | 74% |
| Series A | 30 | 65% |
| Series B | 16 | 35% |
| Growth | 16 | 35% |
Stage is our research. A firm can back more than one stage.
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 34 | 74% |
| Angel network | 5 | 11% |
| Fund manager | 3 | 7% |
| Corporate VC | 3 | 7% |
Method and limits
- Source
- No row on this list rests on an SEC filing. All 46 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: an office in Paris.
- Order
- Firms with a published profile come first. Activity score out of 100: recency of the latest fund filing or dated deal (40: within 3 months 40, 6 months 30, 12 months 20, 24 months 10), share of the observed portfolio in this sector (30; 15 when the sector is stated only), size of the fund on file on a log scale (20) and completeness of the public record (10). It is a measure of activity and fit, not of quality or returns.
- Last refreshed
- November 2026. Rows on this list were checked between 5 Nov 2026 and 9 Nov 2026.
- Fill rates
- Of 46 rows: stage 44, sector 46, fund size 19, website 46. In the paid file: named decision-makers on 34 rows, firm email on 30, LinkedIn page on 35, check size on 21.
- Corrections
- Email hello@theinvestordatabase.com or use the update form. We act within 5 working days.
Questions
How many deep tech investors in Paris are there?
We list 46 as of November 2026. 18 of the 46 have a fund filing or a dated deal in the last 12 months.
Which deep tech investors in Paris raised a new fund in the last 12 months?
None of the 46 has a fund filing dated in the last 12 months on file; 18 have other dated activity in that time (fund announcement, new deal and portfolio news), most recently Défense Angels (portfolio news, Nov 2026), Axeleo Capital (portfolio news, Oct 2026) and Jolt Capital (portfolio news, Oct 2026).
How do I contact deep tech investors in Paris?
The paid file holds 139 named decision-makers across 34 of these 46 and a firm email for 30. 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 Paris come from?
All 46 rows were checked on the firm's own website, with official registers and national venture capital association directories as the starting point. 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.
Related lists
Healthtech investors in Paris (60)Climate tech investors in Paris (43)SaaS investors in Paris (34)AI investors in Paris (33)Fintech investors in Paris (32)Energy investors in Paris (23)Consumer investors in Paris (19)Cybersecurity investors in Paris (18)Impact investors in Paris (18)B2B investors in Paris (15)
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