RoundX
Micro VC · Milan, Italy · Europe
RoundX is a micro venture fund that invests in early-stage startups. It describes itself as sector- and geography-agnostic and says it supports founders throughout their entrepreneurial journey.
Invests inAI & Machine LearningFintech
In its own wordsearly-stagesector-agnosticgeography-agnosticmicro-vc
Your fit with RoundX
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsRoundX lists 19 checked portfolio companies on its own site. Its largest themes are AI & Machine Learning (19%), Fintech (19%) and Healthcare & Biotech (13%). 73% of its companies are based in Italy. It invests most often alongside Moonstone, Zest and CDP Venture Capital.
No funding round on record names RoundX yet, so the figures come from its portfolio page.
Round figures show recent activity, not RoundX's whole history. Rounds on record name 0 companies; its own site lists 19. 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.
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 19% | 18% |
| Fintech | 19% | 12% |
| Healthcare & Biotech | 13% | 15% |
| Enterprise Software | 9% | 8% |
| Space & Defense | 6% | 3% |
| E-commerce & Marketplaces | 6% | 6% |
| Education | 6% | 7% |
| Industrial & Manufacturing | 3% | 7% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Moonstone | 3 |
| Zest | 3 |
| CDP Venture Capital | 2 |
| 360 Capital | 1 |
| 3LB Seed Capital | 1 |
| 7BC Venture Capital | 1 |
| A.Capital Ventures | 1 |
| AAL VC | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 49th | 19 companies |
| Recent activity | 46th | 0 rounds in 12 months |
| Early stage | 54th | 0% of entries at pre-seed or seed |
| Evidence | 52th | 0% of companies confirmed by a round |
| Sector focus | 12th | 19% in its largest sector |
| Reach | 70th | 4 countries |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers1895%
- No longer answers00%
- Points to another company15%
- 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 RoundX head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Portfolio
19 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Anthropic develops AI models and products, including the Claude models, and conducts AI safety research. | AI & Machine LearningEnterprise Software | Portfolio page | ||
| ClimeFi manages portfolios of environmental assets, including carbon removals and other climate instruments, for companies | FintechClimate & Energy | Portfolio page | ||
| Cooabit automates back-office tasks using AI for industries such as insurance, HR, and finance. | FintechAI & Machine Learning | Portfolio page | ||
| EvenFi is a European crowdfunding service provider that helps companies raise capital across 30 European countries | Fintech | Portfolio page | ||
| GemaTEG develops AI-powered thermal management solutions for high-performance computing and AI applications | AI & Machine LearningCybersecurity | Portfolio page | ||
| Bezel sells pre-owned luxury watches that are authenticated in-house | E-commerce & MarketplacesConsumer | Portfolio page | ||
| IH1 invests in top performing startups produced by Mamazen Startup Studio. | FintechEducation | Portfolio page | ||
| The company offers at-home sperm test kits that allow users to check their sperm health from the comfort of their own homes. | Healthcare & Biotech | Portfolio page | ||
| Kampaay is an event agency that provides innovative solutions for corporate events | Enterprise SoftwareEnterprise Software | Portfolio page | ||
| Moonstone creates value for both startups and society by backing founders who address humanity's greatest challenges | Healthcare & BiotechSpace & Defense | Portfolio page | ||
| Picterus develops a medical app for neonatal jaundice screening | Healthcare & Biotech | Portfolio page | ||
| RAD Intel is a holding company that uses artificial intelligence to help companies make smarter growth decisions | AI & Machine LearningFintech | Portfolio page | ||
| The company provides incubation and acceleration services for startups and entrepreneurs. | EducationFintech | Portfolio page | ||
| TextYess provides an autonomous CRM for ecommerce brands | E-commerce & MarketplacesAI & Machine Learning | Portfolio page | ||
| Timeflow provides an AI-powered workforce and vendor management solution | AI & Machine LearningHuman Resources | Portfolio page | ||
| Up2You provides sustainability solutions and consulting services to businesses | Space & DefenseIndustrial & Manufacturing | Portfolio page | ||
Healthcare & Biotech | Portfolio page | |||
| Wiseair provides a mobility management platform to optimize home-to-work commuting and create measurable impact on corporate productivity | Mobility & Logistics | Portfolio page | ||
| Zappyrent provides a platform for long-term rentals, connecting property owners with verified tenants and handling related services. | Real Estate & Construction | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- roundx.io
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Companies checked
- 19
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.
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