Venture Capital Firms in Greece: Active VC Funds and Investors
A practical map of venture capital firms in Greece, including active seed funds, growth investors, deep-tech backers, and how to shortlist firms for fundraising or VC career research.
Greece has a real venture capital market, but it is easier to understand by fit than by rank. The most relevant venture capital firms in Greece tend to cluster around seed-stage software, deep tech, university spinouts, Greek diaspora founders, and Southeast Europe expansion capital.
For founders, the right question is not "who is the biggest Greek VC?" It is "which investor regularly backs companies at my stage, in my sector, with my Greece connection?" For candidates, the same map helps you see where portfolio hiring, platform work, investment roles, and analyst research might appear.
Use this list as a working shortlist, then check each firm's latest portfolio, fund news, partner focus, and open roles before reaching out. If you are researching the hiring market, start with the Venture Capital Careers job board and the VC companies directory.
Active Greek VC firms by stage and fit
| Firm | Best fit | Typical stage | Useful current signal |
|---|---|---|---|
| Marathon Venture Capital | Greek and European technology founders | Seed | Marathon describes itself as a seed-stage fund for ambitious Greek and European founders. EIF also committed EUR20m to Marathon's third fund in 2025. |
| Metavallon VC | Early-stage technology startups with strong ties to Greece | Pre-seed, seed, seed+ | Metavallon lists initial pre-seed investment of EUR200K-EUR400K and up to EUR1.5M at seed and seed+. |
| Big Pi Ventures | Deep tech, frontier technology, and scale-up capital | Early stage through growth | Big Pi positions itself as a multi-stage technology investment platform and announced Big Pi Growth I. |
| Velocity.Partners | Greek entrepreneurs building global companies | Pre-seed and seed | Velocity says it typically invests up to EUR500K and follows on in later rounds. |
| VentureFriends | Software, marketplaces, fintech, proptech, travel, and scalable internet businesses | Seed and Series A | Strong fit for founders with international ambition and repeatable software-driven models. |
| Uni.Fund | University, research, ICT, and broader technology startups | Pre-seed and seed | Relevant when the company has a university, R&D, or technical-commercialization angle. |
| Genesis Ventures | Early-stage startups with a Greece or Southeast Europe connection | Concept, pre-seed, seed | Useful for founders who want hands-on early support and a Greek operating base. |
| Starttech Ventures | B2B SaaS company building | Studio / venture builder | Better understood as a venture builder than a conventional fund. |
| TECS Capital | Science, engineering, industry 4.0, and research commercialization | Seed | Stronger fit for technical founders than for broad consumer internet startups. |
| Northern Greece Investment Fund | Exporting businesses and growth companies in Greece | Growth equity | More relevant for expansion-stage companies than classic seed-stage VC. |
Start with fit, not rank
A ranked list is useful for discovery, but it can mislead founders and candidates. A seed fund, a growth equity fund, a venture builder, and a public investment vehicle may all appear in Greek VC research, but they do different jobs.
Build a shortlist in four passes:
- Stage fit: pre-seed, seed, Series A, growth, or studio/company-building.
- Sector fit: deep tech, B2B software, fintech, marketplaces, life sciences, climate, or generalist.
- Greece tie: Greece-based team, Greek founder, Greek R&D base, Southeast Europe focus, or Greek diaspora network.
- Hiring signal: portfolio growth, recent fund news, portfolio jobs, investment-team activity, or partner content.
Candidates should use the same framework. If a firm is raising a new fund, expanding its platform, or backing companies with active hiring, it may create indirect career opportunities even when the VC firm itself is not hiring.
Marathon Venture Capital
Marathon Venture Capital is one of the most visible seed-stage investors connected to Greek founders. The firm says it helps ambitious Greek and European founders build world-class technology companies, and its site emphasizes seed rounds, community, portfolio support, and jobs.
The currentness signal is strong. In May 2025, the European Investment Fund announced a EUR20m commitment to Marathon Venture Capital Mutual Fund III. EIF said the fund reached EUR75m in an oversubscribed single closing and targets early-stage technology companies founded by Greek entrepreneurs in Greece and across Europe.
Marathon is a good fit to research if you are a founder with a seed-stage software, AI, climate, health, fintech, or infrastructure company and a credible Greek or European founder connection. It is also useful for candidates because the firm maintains portfolio and community surfaces that point to broader ecosystem activity.
Metavallon VC
Metavallon VC invests in early-stage technology startups with strong ties to Greece. Its site is unusually useful for shortlisting because it publishes clear stage bands: initial pre-seed investment of EUR200K-EUR400K, and up to EUR1.5M at seed and seed+.
Metavallon is a strong candidate for founders with a technical product, Greek R&D base, university-originated insight, or a global market from day one. The firm also describes a support stack for seed-stage companies, which matters if the founder needs hands-on help beyond capital.
For career research, Metavallon is worth tracking through portfolio companies and co-investor networks. Early-stage funds often create more visible hiring demand inside their portfolio than inside the fund team.
Big Pi Ventures
Big Pi Ventures sits closer to deep tech and multi-stage technology investing than a generic seed fund. Its positioning is built around exceptional technologies, regional edge, and global markets.
Big Pi's current signal is its Big Pi Growth I announcement. The firm says Big Pi Growth I is the first tech growth equity fund out of Greece and Southeast Europe, completed a EUR130m first closing, targets a EUR200m final closing, and brings total AUM to roughly EUR250m.
That makes Big Pi especially relevant for technical founders, research-led companies, and scale-ups that need investors comfortable with complex products and longer commercialization paths. Candidates should also treat Big Pi as a useful signal for where Greek deep-tech and growth-stage hiring may emerge.
Velocity.Partners
Velocity.Partners describes its mission as fueling Greek entrepreneurs around the globe. It says it invests in pre-seed and seed stages, typically up to EUR500K, and follows on in later rounds.
The firm is useful for founders who need an early investor with local and international networks. Its public site highlights portfolio counts, exits, reviewed deals, co-investors, and geography, which gives candidates and founders more signal than a bare directory entry.
For candidates, Velocity's portfolio is the more likely hunting ground than the fund's own team page. Track portfolio growth, follow-on rounds, and operating roles.
VentureFriends
VentureFriends is one of the better-known Greece-connected early-stage investors. Its historic sweet spot has included software-driven businesses such as marketplaces, fintech, proptech, travel, and SaaS.
VentureFriends is a natural fit for founders building asset-light, scalable businesses with international market potential. It is also one of the first firms candidates should research when mapping Greek VC because it has a recognizable brand, a broad portfolio, and a founder/operator investor profile.
If your goal is a VC career, study how VentureFriends describes sectors, partner backgrounds, and portfolio companies. That gives you better interview language than memorizing the name alone.
Uni.Fund
Uni.Fund is tied to entrepreneurship emerging from Greek universities, research, ICT, and technology commercialization. It is most relevant when a startup has a strong technical or academic origin and needs early capital plus ecosystem support.
Uni.Fund belongs on the shortlist for founders coming out of universities, research labs, and technically differentiated product teams. Candidates should use it to understand how Greek VC connects university talent, R&D, and early company formation.
Genesis Ventures
Genesis Ventures focuses on early-stage founders and Greece/Southeast Europe connections. It is most useful for concept, pre-seed, and seed-stage teams looking for hands-on help rather than only capital.
The firm is especially relevant when a founder plans to establish or maintain a branch, subsidiary, or operating base in Greece. For career research, Genesis can be a useful lens into early company creation and the earliest stage of the local pipeline.
Starttech Ventures
Starttech Ventures is best understood as a venture builder focused on B2B SaaS rather than a standard VC fund. That distinction matters. Founders looking for a passive capital provider may not be the right fit; founders looking for company-building infrastructure and co-founder style support may find it more relevant.
Candidates should also treat venture builders differently. The career opportunities may look more like operating roles, product, engineering, growth, or studio support than classic investment-team roles.
TECS Capital
TECS Capital is relevant for science and technology startups, especially where research needs to become a scalable venture. Its focus makes it more specialized than generalist seed funds.
Founders working in deep tech, industry 4.0, engineering, or research commercialization should consider TECS earlier than a generic marketplace or consumer fund. Candidates interested in technical diligence should also study this category because it requires different pattern recognition than consumer software investing.
Adjacent and legacy investors to know
Some names appear in older Greek VC lists even when their current fit is narrower than "active VC fund." Keep them in the ecosystem map, but do not treat them all as interchangeable seed investors.
| Name | How to think about it |
|---|---|
| Northern Greece Investment Fund | Growth-equity and exporting-business angle; useful for expansion-stage context. |
| PJ Tech Catalyst | Important in the earlier Greek seed ecosystem; verify current activity before outreach. |
| Attica Ventures | Legacy venture/private-equity investor; verify current startup activity before treating it as active VC. |
| Elikonos Capital | More private-equity/growth-oriented than classic seed VC. |
| Hellenic Capital Partners | Private equity and venture history; validate current thesis before outreach. |
| THERMI GROUP | Broader investment group across venture capital, energy, and real estate. |
| i4G | Incubator and seed investment history; useful for ecosystem context. |
| Endeavor Greece | Not a VC fund, but relevant for founder network, mentorship, and scale-up ecosystem context. |
| Growthfund | Greece's national investment fund; important context for public capital, not a conventional VC firm. |
| EY Greece venture capital services | Advisory/provider intent, not an investor shortlist target. |
How candidates should use this list
If you are trying to break into VC in Greece or cover Greece from a broader European fund, use the list as a research map.
Start with firm type. A seed fund, growth fund, deep-tech fund, and venture builder will screen companies differently. That affects the work you would do as an analyst or associate: sourcing, technical diligence, portfolio support, fund research, founder community, or operating work.
Then move from firm names to hiring signals:
- Check whether the firm has recent fund news or new portfolio activity.
- Review portfolio companies for operating roles, finance roles, product roles, and growth roles.
- Track partner content to understand sector conviction.
- Compare the firm's stage focus with your own background.
- Use the Venture Capital Careers companies directory to continue firm research.
- Browse the VC job board for open roles across funds and portfolio companies.
If you are still choosing an entry point, read the venture capital career path overview before applying. If your edge is founder access or market mapping, the venture capital deal sourcing guide is a better next step.
FAQ
What are the main venture capital firms in Greece?
The most visible Greece-connected VC firms include Marathon Venture Capital, Metavallon VC, Big Pi Ventures, Velocity.Partners, VentureFriends, Uni.Fund, Genesis Ventures, Starttech Ventures, and TECS Capital. Depending on stage, Northern Greece Investment Fund, PJ Tech Catalyst, Attica Ventures, Elikonos Capital, Hellenic Capital Partners, THERMI GROUP, i4G, and Endeavor Greece may also matter as adjacent or legacy ecosystem names.
Is Greece's VC ecosystem active in 2026?
Yes, but activity is concentrated. The strongest current signals are active seed and deep-tech funds, Greek diaspora networks, university/research commercialization, and institutional support such as EIF's 2025 Marathon Fund III commitment. Treat older lists cautiously and verify whether each investor is still making new venture investments.
Which Greek VC firms invest at pre-seed or seed?
Marathon, Metavallon, Velocity.Partners, Genesis Ventures, VentureFriends, Uni.Fund, and TECS Capital are the most relevant starting points for early-stage research. The fit depends on sector, ticket size, and whether the company has a credible Greece or Greek-founder connection.
Which Greek VC firms are best for deep tech?
Big Pi, Metavallon, Uni.Fund, and TECS Capital are the first names to check for deep tech, university spinouts, R&D-heavy companies, and technical commercialization. Marathon and Velocity may also be relevant when the company fits their broader seed thesis.
Where can I find VC jobs connected to Greece?
Start with open roles on Venture Capital Careers, then research firms and portfolio companies through the companies directory. For Greece-specific opportunities, watch both fund teams and portfolio companies; many roles appear inside startups backed by Greek VCs before they appear inside the funds themselves.