Investors / Luxembourg / Expon Capital
Expon Capital
Venture capital · Luxembourg, Luxembourg · Europe
Expon Capital is a Luxembourg-based venture capital firm established in 2015 that backs early-stage startups with global ambitions. It invests in companies headquartered in Luxembourg or with a subsidiary there, and is backed by government, corporates and entrepreneurial family offices.
Invests inAI & Machine Learning
Your fit with Expon Capital
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsExpon Capital lists 29 checked portfolio companies on its own site and is named in 4 funding rounds, 2 of them as lead. Its most frequent entry is Seed, 75% of the companies with a known first round. Its largest themes are AI & Machine Learning (26%), Education (13%) and Enterprise Software (11%). It invests most often alongside Volta Ventures, Bessemer Venture Partners and Crane Venture Partners.
Counts come from funding rounds that name Expon Capital, 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 Expon Capital's whole history. Rounds on record name 4 companies; its own site lists 29. 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 | 75% |
| Series A | 0% |
| Series B | 0% |
| Growth | 25% |
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 | 3 | 1 |
| '26 | 1 | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 66th | 29 companies |
| Recent activity | 59th | 1 rounds in 12 months |
| Early stage | 82th | 75% of entries at pre-seed or seed |
| Evidence | 78th | 10% of companies confirmed by a round |
| Sector focus | 37th | 26% in its largest sector |
| Reach | 93th | 9 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 26% | 18% |
| Education | 13% | 7% |
| Enterprise Software | 11% | 8% |
| Healthcare & Biotech | 11% | 15% |
| Fintech | 6% | 12% |
| Industrial & Manufacturing | 6% | 7% |
| E-commerce & Marketplaces | 6% | 6% |
| Space & Defense | 4% | 3% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Volta Ventures | 3 |
| Bessemer Venture Partners | 2 |
| Crane Venture Partners | 2 |
| DN Capital | 2 |
| Kickstart Innovation | 2 |
| Noshaq | 2 |
| Seeder Fund | 2 |
| XAnge | 2 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers2897%
- No longer answers00%
- Points to another company13%
- 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 Expon Capital head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Funds
from public registers and its siteRecent portfolio activity
when companies last raised with Expon Capital| Date | Company | Stage |
|---|---|---|
| 28 May 2026 | Seed Led | |
| 6 Mar 2025 | Series C+ | |
| 25 Feb 2025 | Seed |
Round details for Expon Capital
Amounts, full round histories and every co-investor in Expon Capital's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
29 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
Fintech | Portfolio page | |||
| Aydo accompanies professionals, institutional investors, and companies worldwide to design, optimize, and manage their structured products. | FintechIndustrial & Manufacturing | Portfolio page | ||
| Cascade provides strategy software for planning and execution | Enterprise SoftwareAI & Machine Learning | Portfolio page | ||
| Catalyte provides various services including AI advisory, data services, cloud services, and tech consulting to help companies with their hiring process and technology problems. | AI & Machine LearningHuman Resources | Portfolio page | ||
| The company provides a platform for supplier engagement and calculating corporate and product carbon footprints | Space & DefenseIndustrial & Manufacturing | Portfolio page | ||
| Portfolio page | ||||
| Deelan provides AI sales training and coaching services | EducationAI & Machine Learning | May 2026Seed | Page + round | |
| ExoBiosphere enables large-scale, automated testing in space for disease models and drug discovery | Healthcare & Biotech | Portfolio page | ||
| Glose provides a digital platform for reading and engaging with books | EducationEnterprise Software | Portfolio page | ||
| Mar 2025Series C+ | Page + round | |||
| Hydrosat provides thermal infrared data and analytics to help governments, companies, and partners monitor resources, detect change, and act earlier. | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Invitrolize develops and applies advanced in vitro respiratory models that reflect human biology under realistic exposure conditions. | Healthcare & Biotech | Portfolio page | ||
| Itravel offers various experiences and activities, including adventure, nature, and cultural events. | Legal & ComplianceEnterprise Software | Portfolio page | ||
| MarketLeap helps brands expand across global marketplaces such as Amazon, Walmart, and eBay by handling tasks like marketing, inventory management, and listing optimization. | E-commerce & Marketplaces | Portfolio page | ||
| Nannybag provides luggage storage services | Legal & ComplianceReal Estate & Construction | Portfolio page | ||
| Nektria develops technology for the online food sector in Spain, providing an intelligent scheduler to manage deliveries for supermarkets. | Food & AgricultureE-commerce & Marketplaces | Portfolio page | ||
| Next Gate Tech develops and implements AI agents for investment operations | FintechAI & Machine Learning | Portfolio page | ||
| OCUS provides AI-powered solutions for image management, including photography, content moderation, enhancement, and optimization, to help businesses solve image quality, workflow, and scalability challenges. | AI & Machine LearningMedia & Entertainment | Portfolio page | ||
| OpenExO provides tools and resources for organizational transformation and exponential growth | EducationHealthcare & Biotech | Portfolio page | ||
| Passbolt is an open source credential platform built for security-conscious IT teams to manage passwords and secrets | CybersecurityEnterprise Software | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- exponcapital.com
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Rounds since
- 25 Feb 2025
- Companies checked
- 29
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 Expon Capital's profile as data
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