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PortfoLion Capital Partners

Venture capital

Budapest · Seed–Late Stage · 32 people tracked

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Investment thesis

PortfoLion Capital Partners (Portfolion) is a Central and Eastern European venture capital and private equity investor backing companies across the region.

Source: firm website, verified Jul 29, 2026.

Stage
Seed–Late Stage
Check
$540K – $32.4M
HQ
Budapest, HU
Instruments
Equity
Founded
2010
AUM
$475.2M
Tracked investments
4

Team · 32 people

from the firm's website & public directories
Jenő Nieder· Deputy CEO
Ádám Szalai· Principalin
Balázs Branauer· Investment Managerin
Bence Bánhalmi· Principalin
Bence Pintér· Investment Manager
László Vécsei· Investment Directorin
Miklós Bónis· Investment Director
Péter Máthé· Investment Managerin
József Szigetvári· Venture Partnerin
Barnabás Nagy· Junior Controller
Diána Dekovics· Investment Analyst
Donát Simon· Senior Investment Analystin
Fanni Kreisz· Back Office Associatein
Kinga Kovács· Senior Controllerin
Márton Muzslay· Senior Investment Analystin
Nikolett Kővári· Back Office Managerin
Rado Čuha· Associatein
Réka Hidas· Investment Analystin
Réka Tóth· Senior Investment Analyst
Richárd Rusznák· Senior Investment Associatein

What they invest in

from 3 of 4 portfolio companies

AI & Machine Learning ×2Enterprise Software ×2SaaS ×2Cybersecurity ×1Fintech ×1Future of Work ×1PropTech ×1

HQs:Switzerland×1United States×1

Investments · 4 tracked

founders shown can be your intro path
deskbirddeskbird.comin𝕏

deskbird is a B2B workplace management platform for hybrid teams, combining desk booking, room management, workforce scheduling, and visitor management in one tool.

Enterprise SoftwareFuture of WorkPropTechSaaS

Ivan Cossu(CEO & Co-Founder)Jonas Hess(CPO & Co-Founder)

Mobilfox

Central European digitally native consumer brand, in which founder Kevin Diller retains majority control.

Pactumpactum.comin

Pactum builds autonomous AI agents that negotiate supplier contracts and manage procurement at enterprise scale.

AI & Machine LearningEnterprise SoftwareSaaSMountain View, US

Kristjan Korjus(Executive Officer, Director)Kaspar Korjus(Executive Officer, Director)Martin Rand(Executive Officer, Director)

BoardBen Blume(Director)Josh Zelman(Director)Thies Sander(Director)

SEONseon.ioin𝕏

SEON provides a platform for fraud prevention and AML compliance that integrates 900+ data signals with AI-driven tools for identity verification, payment screening, and transaction monitoring.

AI & Machine LearningCybersecurityFintech

Portfolio news

latest coverage across their companies

Frequently asked questions

What stage does PortfoLion Capital Partners invest at?
PortfoLion Capital Partners invests at the Seed, Series A, Series B, Series C, Growth, Late Stage stages.
What is PortfoLion Capital Partners's typical check size?
PortfoLion Capital Partners typically writes checks of $540K – $32.4M.
What sectors does PortfoLion Capital Partners focus on?
PortfoLion Capital Partners focuses on AgTech, AI & Machine Learning, Biotech, Cleantech, Consumer, Cybersecurity, E-commerce, Energy, Enterprise Software, Fintech, FoodTech, Hardware, SaaS, Sector Agnostic.
Where is PortfoLion Capital Partners located?
PortfoLion Capital Partners is headquartered in Budapest, HU.

Images

PortfoLion Capital Partners photo

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