Where does Leonidas Yfantis work?

Leonidas Yfantis is Investment Manager at Big Pi Ventures.

Where did Leonidas Yfantis go to school?

Leonidas Yfantis studied at The London School of Economics and Political Science (LSE) (Master's degree, Accounting and Finance); ICAEW (ACA Qualification); Athens University of Economics and Business (Bachelor’s Degree, Accounting and Finance).

Leonidas Yfantis

Investor

Investment Manager at Big Pi Ventures

Pallíni, Attiki, Greece

Find your path to Leonidas

418 people in our graph share verified history with Leonidas — schools, employers, funds. One of them is your warm intro.

Yi Min LohunlockedLeonidas: together at The London School of Economics and Political Science (LSE) (2018)

×6Leonidas: together at The London School of Economics and Political Science (LSE)

Leonidas: together at ICAEW

×3Leonidas: together at SGH Warsaw School of Economics

About

Investment Manager in the Growth Fund (joined February 2026) experienced in deal sourcing and execution; previously VP at M&A boutique Ionian Capital, with earlier roles at PwC Greece and Piraeus Bank.

Experience

Big Pi VenturesInvestment Manager - Growth Fundcurrent2026 — presentAthens, Attiki, Greece
Ionian CapitalM&A Vice President2023 — 2026Athens, Attiki, Greece
Piraeus BankSenior Officer2021 — 2023Athens, Attiki, Greece
PwC GreeceAssociate - Financial Services - Advisory & Assurance2019 — 2021Athens, Greece
Hellenic ArmySoldier (Ordnance Corps) - Compulsory military service2017 — 2018Agios Stefanos, Greece
HSBC Retail Banking and Wealth ManagementBusiness Performance Analyst2017Athens, Greece
ICAP GroupIntern - Credit Ratings Assignment Department2016Athens, Greece

Skills & more

Financial Accounting25Financial Analysis21Economics17Capital Markets14Finance13Social Media8Accounting13Research9Risk Assessment7Credit Risk7Corporate Finance7Microsoft Word22

+9 more

PowerPointMicrosoft OfficeMicrosoft ExcelMatlabMicrosoft PowerPointEViewsTeamworkCommunicationManagement

Languages English · German · Greek

Data Visualization with Advanced Excel — Coursera
Problem Solving with Excel — Coursera
Data-driven Decision Making — Coursera
Excel Crash Course - Spreadsheet formulas for Finance — Corporate Finance Institute® (CFI)
Youthpass-Erasmus Project in Messina, Italy (2016) — European Commission
Goethe-Zertifikat B2 — Goethe-Institut e.V.
Certificate of Proficiency in English — University of Michigan

From Leonidas's professional profile.

Colleagues at Big Pi Ventures

Achilleas Gravanis

Venture Partner at Big Pi Ventures

Alex Eleftheriadis

Partner at Big Pi Ventures

Angeliki Andreakou

Office Manager at Big Pi Ventures

Aristos Doxiadis

Partner Emeritus at Big Pi Ventures

Cassandra Kosmidou

Investment Manager at Big Pi Ventures

Despoina Argyrou

Investment Manager at Big Pi Ventures

Fanis Tsarouchis

Senior Principal at Big Pi Ventures

Guy Krief

Partner at Big Pi Ventures

Frequently asked questions

Who is Leonidas Yfantis?: Investment Manager in the Growth Fund (joined February 2026) experienced in deal sourcing and execution; previously VP at M&A boutique Ionian Capital, with earlier roles at PwC Greece and Piraeus Bank.
Where does Leonidas Yfantis work?: Leonidas Yfantis is Investment Manager at Big Pi Ventures.
Where did Leonidas Yfantis go to school?: Leonidas Yfantis studied at The London School of Economics and Political Science (LSE) (Master's degree, Accounting and Finance); ICAEW (ACA Qualification); Athens University of Economics and Business (Bachelor’s Degree, Accounting and Finance).

Same school

Also attended The London School of Economics and Political Science (LSE)1,646

Lee FixelFounder of Addition Pat GradyPartner at Sequoia Capital Neil MehtaCo-founder & Managing Partner at Greenoaks Cyriac ParisotInvestor at Index Ventures Sofia DolfeInvestor at Index Ventures Jonas VetterleInvestor at Moonfire Ventures

+ 1,640 more

Also attended ICAEW272

Abdul GueforManaging Director at Intel Capital James BraithwaiteFinancial Controller at Northzone Jackson HeddyCFO at Northzone Steph OrdeChief Financial Officer at Episode1 Sian CathrallPartner (joining next fund) at 4Di Capital Stephen ChandlerManaging Partner at Notion Capital

+ 266 more

Also attended Athens University of Economics and Business33

George DimopoulosFounding Partner at VentureFriends George KarabelasPrincipal at VentureFriends Vicky AlexiouVP Finance at VentureFriends Martha GeorgakopoulouFinance Director at Big Pi Ventures Antoine CunyDirector of Operations at Astanor Ventures Arne HautekietInvestments at Astanor Ventures

+ 27 more

Also attended SGH Warsaw School of Economics169

KonradInvestment Team at Hummingbird Ventures Benedict TanAssociate Director, Investment at Vertex Ventures Sea Management Pte. Ltd.Maciej SkarulGeneral Partner at Ff Venture Capital Magda PoslusznyPrincipal at Partech Ventures Tomasz KościelniakAssociate at SMOK Ventures Tomasz SwiebodaInvestor at Inovo VC

+ 163 more

Shared employers

Also worked at Piraeus Bank7

Denise XifaraInvestor at Mercuri.vc Eleni BathianakiManaging Partner at Halcyon Equity Advisors SARL Stefania ChaitidouInvestor at Verb Ventures Nancy AsimakopoulouAnalyst at Metavallon VC Konstantinos AyfantopoulosPortfolio Manager at Iolcus Investments Diomidis NtountounakisSenior Investment Analyst & Associate Portfolio Manager at Chenavari Investment Managers

+ 1 more

+ 642 more

Find your path to Leonidas

About

Experience

Skills & more

Colleagues at Big Pi Ventures

Frequently asked questions

Same school

Also attended The London School of Economics and Political Science (LSE)1,646

Also attended ICAEW272

Also attended Athens University of Economics and Business33

Also attended SGH Warsaw School of Economics169

Shared employers

Also worked at Piraeus Bank7

Also worked at PwC Greece1

Also worked at Hellenic Army4

Also worked at HSBC Retail Banking and Wealth Management648