26 Series B robotics investors
We list 26 Series B robotics investors as of November 2026: 21 have an SEC filing on file and 5 were checked on the firm's own website or an official register, and the list was last checked on 7 Nov 2026. The states with the most are California (12), New York (3) and Illinois (2).
Top 5 Series B robotics investors, 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 (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 B 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. The same rule orders the whole list; it is repeated in the method box.
Cathay Innovation
Type: VC firm · HQ: Paris, France · Stages: Seed, Series A, Series B, Growth, Late stage · Focus: Robotics, AI, Fintech, Healthtech · Latest activity: Portfolio news, Aug 2026 · Fund size or assets: €2.5B (own site)
Portfolio news dated Aug 2026; €2.5B on file (own site); states robotics as a focus; backs seed, Series A, Series B; 5 named decision-makers on file.
Prudence.
Type: VC firm · HQ: New York, NY · Stages: Series A, Series B · Focus: Robotics, Proptech, AI, Developer Tools · Latest activity: New fund, Aug 2026 · Fund size on file: $150M (SEC Form D, 2022)
Latest fund filing dated Aug 2026; $150M fund on file (SEC Form D, 2022); states robotics as a focus; backs Series A, Series B; 3 named decision-makers on file.
Menlo Ventures
Type: VC firm · HQ: Menlo Park, CA · Stages: Pre-seed, Seed, Series A, Series B, Growth · Focus: Robotics, AI, Media, Consumer · Latest activity: New fund, Sep 2026 · Fund size on file: $800M (SEC Form D, 2025)
Latest fund filing dated Sep 2026; $800M fund on file (SEC Form D, 2025); states robotics as a focus; backs pre-seed, seed, Series A; 8 named decision-makers on file.
Translink Capital
Type: VC firm · HQ: Palo Alto, CA · Stages: Seed, Series A, Series B · Focus: Robotics, AI, Developer Tools, Mobility · Latest activity: New fund, Sep 2026 · Fund size on file: $174M (SEC Form D, 2021)
Latest fund filing dated Sep 2026; $174M fund on file (SEC Form D, 2021); states robotics as a focus; backs seed, Series A, Series B; 8 named decision-makers on file.
Bison Ventures
Type: VC firm · HQ: San Francisco, CA · Stages: Pre-seed, Seed, Series A, Series B · Focus: Robotics, AI, Healthtech, Energy · Latest activity: New fund, Oct 2026 · Fund size on file: $160M (SEC Form D, 2025)
Latest fund filing dated Oct 2026; $160M fund on file (SEC Form D, 2025); states robotics as a focus; backs pre-seed, seed, Series A; 2 named decision-makers on file.
First 13 of 26 Series B robotics investors
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| Cathay Innovation | VC firm | Paris, France | Seed, Series A, Series B, Growth, Late stage | Robotics, AI, Fintech, Healthtech | Portfolio news, Aug 2026 | €2.5B (own site) | 7 Nov 2026 | 5 names, firm email · Unlock |
| Prudence. | VC firm | New York, NY | Series A, Series B | Robotics, Proptech, AI, Developer Tools | New fund, Aug 2026 | $150M (SEC Form D, 2022) | 4 Nov 2026 | 3 names · Unlock |
| Menlo Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B, Growth | Robotics, AI, Media, Consumer | New fund, Sep 2026 | $800M (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| Translink Capital | VC firm | Palo Alto, CA | Seed, Series A, Series B | Robotics, AI, Developer Tools, Mobility | New fund, Sep 2026 | $174M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Bison Ventures | VC firm | San Francisco, CA | Pre-seed, Seed, Series A, Series B | Robotics, AI, Healthtech, Energy | New fund, Oct 2026 | $160M (SEC Form D, 2025) | 4 Nov 2026 | 2 names, firm email · Unlock |
| C4 Ventures | VC firm | France | Seed, Series A, Series B | Robotics, Deep Tech, AI, Quantum | Portfolio news, Sep 2026 | €90M (own site) | 7 Nov 2026 | 5 names · Unlock |
| Earthshot Ventures | VC firm | San Francisco, CA | Pre-seed, Seed, Series A, Series B | Robotics, AI, Energy, Industrial Tech | New fund, Oct 2026 | $77M (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 | Robotics, AI, Energy, Deep Tech | New fund, Oct 2026 | $100M (SEC Form D, 2026) | 5 Nov 2026 | 6 names · Unlock |
| Overlap Holdings | VC firm | Hicksville, NY | Seed, Series A, Series B | Robotics, AI, Energy, Climate Tech | New fund, Oct 2026 | $16M (SEC Form D, 2023) | 4 Nov 2026 | 8 names · Unlock |
| G2 Venture Partners | VC firm | Portola Valley, CA | Series B, Growth | Robotics, AI, Industrial Tech, Mobility | New deal, Aug 2026 | $53M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Calculus VC | VC firm | Foster City, CA | Series A, Series B | Robotics, AI, Deep Tech, Healthtech | New deal, Aug 2026 | $1M (SEC Form D, 2025) | 4 Nov 2026 | 1 name, firm email · Unlock |
| Westly Capital Partners | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B, Growth | Robotics, AI, Energy, Industrial Tech | New fund, May 2026 | $500M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Star51 Capital | VC firm | New York, NY | Seed, Series A, Series B, Growth | Robotics, Healthtech, AI, Media | New deal, Sep 2026 | 4 Nov 2026 | 3 names, firm email · Unlock |
You are seeing 13 of 26. The full list adds 13 more investors and 142 named decision-makers.
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How these 26 break down
By region
| Region | On this list | Share |
|---|---|---|
| United States | 20 | 77% |
| Europe | 5 | 19% |
By US state
| US state | On this list | Share |
|---|---|---|
| California | 12 | 46% |
| New York | 3 | 12% |
| Illinois | 2 | 8% |
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 25 | 96% |
| Government or university fund | 1 | 4% |
Method and limits
- Source
- 21 of the 26 rows carry an SEC filing (Form D or Form ADV). All 26 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 robotics 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 B.
- Order
- Firms with a published profile come first. 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 B 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.
- Last refreshed
- November 2026. Rows on this list were checked between 4 Nov 2026 and 7 Nov 2026.
- Fill rates
- Of 26 rows: stage 26, sector 26, fund size 22, website 26. In the paid file: named decision-makers on 25 rows, firm email on 13, LinkedIn page on 19, check size on 4.
- Corrections
- Email [email protected] or use the update form. We act within 5 working days.
Questions
How many Series B robotics investors are there?
We list 26 as of November 2026. 17 of the 26 have a fund filing or a dated deal in the last 12 months.
Which Series B robotics investors raised a new fund in the last 12 months?
12 of the 26 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 B robotics investors?
The median fund size on file for this list is $102M, across the 15 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 11 do not disclose a size there.
How do I contact Series B robotics investors?
The paid file holds 142 named decision-makers across 25 of these 26 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 Series B robotics investors come from?
21 of the 26 rows have an SEC filing on file (Form D or Form ADV) and 5 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
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