Investors / C4 Ventures
C4 Ventures
Venture capital
C4 Ventures is a European venture capital firm founded in 2014 and led by former Apple and Microsoft executives. It invests in early-stage tech and deep tech companies and helps US and Israeli companies expand in Europe.
Invests inAI & Machine LearningRobotics & Hardware
In its own wordsdeep techhardwareaiquantumroboticsenterprise software
Your fit with C4 Ventures
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsC4 Ventures lists 13 checked portfolio companies on its own site and is named in 5 funding rounds, 1 of them as lead. Its most frequent entry is Series B, 50% of the companies with a known first round. Its largest themes are AI & Machine Learning (32%), Robotics & Hardware (16%) and Space & Defense (11%). It invests most often alongside Pitango, Almaz Capital and Bessemer Venture Partners.
Counts come from funding rounds that name C4 Ventures, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not C4 Ventures' whole history. Rounds on record name 5 companies; its own site lists 13. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 25% |
| Series A | 25% |
| Series B | 50% |
| Growth | 0% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 4 | 0 |
| '26 | 1 | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 33th | 13 companies |
| Recent activity | 59th | 1 rounds in 12 months |
| Early stage | 60th | 25% of entries at pre-seed or seed |
| Evidence | 72th | 8% of companies confirmed by a round |
| Sector focus | 56th | 32% in its largest sector |
| Reach | 88th | 7 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 32% | 18% |
| Robotics & Hardware | 16% | 1% |
| Space & Defense | 11% | 3% |
| Industrial & Manufacturing | 11% | 7% |
| Healthcare & Biotech | 11% | 15% |
| Cybersecurity | 5% | 4% |
| Enterprise Software | 5% | 8% |
| E-commerce & Marketplaces | 5% | 6% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Pitango | 4 |
| Almaz Capital | 2 |
| Bessemer Venture Partners | 2 |
| Bonsai Partners | 2 |
| Crosscourt Ventures | 2 |
| DFJ Growth | 2 |
| Evli Growth Partners | 2 |
| Founders Fund | 2 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers13100%
- No longer answers00%
- Points to another company00%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherCompare C4 Ventures head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Funds
as stated on its siteRecent portfolio activity
when companies last raised with C4 Ventures| Date | Company | Stage |
|---|---|---|
| 16 Sept 2026 | Series A Led | |
| 23 Oct 2025 | Series B | |
| 1 Oct 2025 | Round | |
| 8 Jul 2025 | Seed | |
| 15 Jan 2025 | Series B |
Round details for C4 Ventures
Amounts, full round histories and every co-investor in C4 Ventures' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
13 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Alice & Bob is building the first universal quantum computer | Robotics & HardwareAI & Machine Learning | Portfolio page | ||
| Arago builds a photonic AI accelerator optimized for energy efficiency and high throughput | AI & Machine LearningCybersecurity | Jul 2025Seed | Funding round | |
| Bedrock Robotics transforms everyday equipment into autonomous machines, bringing safety, speed, and certainty to large-scale projects. | Robotics & HardwareAI & Machine Learning | Portfolio page | ||
| Delos provides autonomous AI agents that can be hired to perform various business tasks, such as marketing, development, and finance, and integrate with existing tools and processes. | AI & Machine LearningEnterprise Software | Sept 2026Series A | Funding round | |
| Portfolio page | ||||
| Formlabs manufactures and sells 3D printers and related materials and software. | Industrial & ManufacturingHealthcare & Biotech | Portfolio page | ||
| Oct 2025Series B | Funding round | |||
| Impulse Space develops and operates vehicles to move payloads across and between orbits in space. | Space & Defense | Portfolio page | ||
| Portfolio page | ||||
| The company develops and manufactures intelligent robots for various industries and applications. | Robotics & HardwareAI & Machine Learning | Jan 2025Series B | Page + round | |
| PsiQuantum is building and deploying the future of computing with the world’s first useful quantum computers. | Healthcare & BiotechIndustrial & Manufacturing | Portfolio page | ||
| Refurbed is an online marketplace for professionally refurbished products. | E-commerce & MarketplacesSpace & Defense | Oct 2025Round | Funding round | |
| The company provides public mobility solutions and transportation services to various clients, including cities, transit authorities, and healthcare providers. | Mobility & LogisticsAI & Machine Learning | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- c4v.com
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Rounds since
- 15 Jan 2025
- Companies checked
- 13
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
Get C4 Ventures' profile as data
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