About
Julien joined Forestay from HarbourVest, where he worked on private equity investments across Europe, and previously was a consultant at Strategy& (formerly Booz & Co) advising on M&A and strategy in software. He focuses on verticalized AI/ML applications with strong data moats that automate enterprise workflows in legal, finance, supply chain, and industrial sectors.
Invests in
AI & Machine LearningEnterprise SoftwareFintechLegalTech
Experience
- Forestay CapitalVP - Enterprise AI & Softwarecurrent2022 — presentGreater London
- FonoaInvestorcurrent2026 — present
- PivotInvestor & Boardcurrent2026 — presentParis
- BuynomicsInvestor & Boardcurrent2025 — presentCologne
- LuminanceInvestorcurrent2025 — presentLondon Area, United Kingdom
- K2viewInvestor & Boardcurrent2023 — presentTel Aviv District, Israel
- ConvelioBoard Observer2025 — 2026Paris
- Manta, an IBM CompanyInvestor & Board2022 — 2023Tampa, FL
- HarbourVest PartnersAssociate (Private Equity)2020 — 2021London / Boston
- Strategy&Strategy Consultant (Software M&A)2017 — 2020London, England, United Kingdom
- Roland BergerSummer Associate2015
Education
- London Business SchoolMaster of Science - MS, Business Administration and Management
- UCLBSc. & MSc., Mechanical Engineering
Skills & more
Microsoft Excel8Matlab4Teamwork26Problem Solving20Driven By Results15Strategy17Management10Analysis10Public Speaking4Analytical Skills3French11Project Management9
+3 more
Corporate FinanceEconomicsResearchLanguages English · French · German
From Julien's professional profile.
Same school
Also attended London Business School460
Patrick ClaessenPartner at Cottonwood Technology FundDominic JacquessonInvestor at Index VenturesSandra SchwarzerInvestor at Index VenturesMatt CherianVenture Partner at Monta Vista CapitalAkshat GoenkaInvestor at Moonfire VenturesGiuseppe IademarcoHead of Global Partnership at P101 Ventures
+ 454 more
Shared employers
Also worked at Fonoa10
Hannah SealInvestor at Index VenturesStephane KurganInvestor at Index VenturesEugene LeeInvestor at OMERS VenturesJulian JohnsonOperating Partner at AlbionVCMina MutafchievaInvestor at HV CapitalEvgenia PlotnikovaGeneral Partner at Dawn Capital LLP
+ 4 more
Also worked at Luminance4
Also worked at K2view3
Colleagues at Forestay Capital
Bin Jin, PhD
Data Science Manager at Forestay Capital
David Ephrati
Senior Associate at Forestay Capital
Deborah Pittet
Partner at Forestay Capital
Fred Wohlwend
Investor at Forestay Capital
Frederic Wohlwend
Managing Partner at Forestay Capital
Jacob Emanuel Toresson
Associate at Forestay Capital
Jannat Rajan
Principal at Forestay Capital
Jonas Jeandupeux
Principal at Forestay Capital















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