Find your path to Gwen
467 people in our graph share verified history with Gwen — schools, employers, funds. One of them is your warm intro.
Celine XiaounlockedGwen: together at HEC Paris (2021–2022)
×2Gwen: together at AIESEC
×2Gwen: together at HEC Paris
×4Gwen: together at Ey
About
Gwen Jettain is the Sustainability Data & Tech Lead within Sustainability & Climate Change Services at PwC Switzerland. She previously co-founded Pelt8, a Swiss sustainability reporting platform provider that received recognition including a Swiss Fintech Award in 2023, and served as a Board Member of the Green Fintech Network, focusing on green digital finance in Switzerland.
Co-Founder & CCO at Pelt8
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In turn, Gwen can intro founders to Pelt8's investors below.
Pelt8's investors · 2
Co-founders at Pelt8
JO
Julian OsborneCo-Founder & CEO
Experience
- PwC SwitzerlandSustainability Data & Tech Lead | Sustainability & Climate Change Servicescurrent2026 — presentZurich, Switzerland
- Career BreakFull-time parenting2025 — 2026Basel, Basel, Switzerland
- Green Fintech NetworkBoard Member2025 — 2026Zurich, Switzerland
- Green Fintech NetworkCo-Founder & Vice President2023 — 2025Zurich, Switzerland
- EYOperations Lead, Sustainability Strategy & Transformation2025Zurich, Switzerland
- EYSenior Manager | Sustainability Digital2024 — 2025Zurich, Switzerland
- Kickstart InnovationAdvisor2024 — 2025Zurich, Switzerland
- Pelt8Founder & Chief Commercial Officer (Exit, Atlas Metrics, 2025)2021 — 2024Zurich, Switzerland
- Various Schools & UniversitiesGuest Lecturer2022 — 2024Switzerland
- Swiss ReSenior Reinsurance Consultant2019 — 2020Singapore
- Boston Consulting Group (BCG)Agile Consultant2019WP. Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia
- ADAPTOVATEAgile Consultant2018 — 2019Singapore
- FreelanceSabbatical2017 — 2018
- Pro Insurance Solutions LtdConsultant2015 — 2017Zürich Area, Switzerland
- Swiss ReConsultant2012 — 2014Zürich Area, Switzerland
- AIESECVarious Leadership Roles2011 — 2012Zurich, Switzerland
- Autoneum Holding AGJunior Financial Controller2011 — 2012Winterthur, Zurich, Switzerland
- SOS Expat / Shanghai Student ServicesProduct Manager2009Shanghai, Chine
Skills & more
HadoopMicrosoft PowerPoint1SharePoint1SAP ImplementationFinancial AccountingPowerPivotBig Data AnalyticsDatabase Management System (DBMS)Guest Lecturing3Strategic Partnerships8Entrepreneurship7Project Management18
+12 more
Business TransformationAccount ManagementProduct ManagementBusiness DevelopmentBusiness StrategySupply Chain ManagementAgile MethodologiesSalesEvent PlanningConsultingCorporate GovernanceLeadershipLanguages English · French · German · Spanish
- Hadoop Big Data Certification — The Knowledge Academy
- Boosting Creativity for Innovation — HEC Paris
- Certified SAFe® 4 Scrum Master — SAFe by Scaled Agile, Inc.
- Digital Marketing Nanodegree — Udacity
- PROSCI Change Management Practitioner Certification — Prosci
- Prince2 Practitioner — BCS, The Chartered Institute for IT
From Gwen's professional profile.
Frequently asked questions
- Who is Gwen Jettain?
- Gwen Jettain is the Sustainability Data & Tech Lead within Sustainability & Climate Change Services at PwC Switzerland. She previously co-founded Pelt8, a Swiss sustainability reporting platform provider that received recognition including a Swiss Fintech Award in 2023, and served as a Board Member of the Green Fintech Network, focusing on green digital finance in Switzerland.
- Where does Gwen Jettain work?
- Gwen Jettain is Co-Founder & CCO of Pelt8.
- What companies did Gwen Jettain found?
- Gwen Jettain founded Pelt8.
- Where did Gwen Jettain go to school?
- Gwen Jettain studied at HEC Paris (Msc, Innovation & Entrepreneurship); EBS Paris - European Business School (Master, International Business/Trade/Commerce); Uprise Academy (Udacity Nanodegree, Digital Communication and Media/Multimedia).
Founder mafias
Ey mafia157
Also came through, then founded or led a company.
Fabien MendezAssociate | Mergers & AcquisitionsFounded Sanctu +1Felix HemmerlingPowerPoint Assembly Line WorkerFounded habiata +1Srinivas SarkarManagement ConsultantFounded Coupl +1Eden OvadiaCyber Security AnalystFounded Finnyai +1Dmitry KarpovGlobal Innovation TeamFounded Adentris +1Jeff GrassEY Entrepreneur of the Year JudgeFounded LiveSafe +1
+ 150 more
Shanghai University mafia7
Also came through, then founded or led a company.
Martin BockenBachelor's degreeFounded HyLightJacqueline GoodChinese Language and LiteratureFounded MagnestarDamien MorinExchange SemesterFounded Mobile ClubHuayi HeBachelor's degreeFounded Bilin AcademyJannes KoepckeBachelor of Science - BSFounded CoStoreMikael LeinonenMandarin ChineseFounded Mygamez
EBS Paris - European Business School mafia5
Also came through, then founded or led a company.
Pace University - Lubin School of Business mafia5
Also came through, then founded or led a company.
Kickstart Innovation mafia4
Also came through, then founded or led a company.
Same school
Also attended HEC Paris671
Mathilde CollinCo-founder & Executive Chair of FrontAlexandre ProtCo-founder & CEO of QontoLaura BuhlerPartner, Head of Community at Felicis VenturesCyriac ParisotInvestor at Index VenturesIan MarshInvestor at DN CapitalCeline XiaoInvestor at DN Capital
+ 665 more
Also attended EBS Paris - European Business School15
Daniella GrossPrivate Assistant at Catalyst Investments, L.P.Morgane AgostiniPartner at Come Maison of FinanceBenoit DelestreManaging Partner at Saviu VenturesGianmarco RaniaPortfolio Manager at Banor SIM — Family OfficeMarine GosselinCommunity & Event Manager at XAngeClaude Hériard DubreuilManaging Director, Member of the Investment Committee at ISALT - Investissements Stratégiques en Actions Long Terme
+ 9 more
Also attended Shanghai University22
EricInvestment Analyst at UpHonest CapitalNick PonomarevSenior Investment Analyst at Orbit StartupsYossi Ben-ShitritHead of ME Operations at Chenel Capital PartnersJeremy LimPrincipal at GFR FundJack ZhouManaging Partner at Med-Fine CapitalMehmet AticiManaging Partner at Bek Ventures
+ 16 more
Shared employers
Also worked at EY2,000
Tyler WilsonSenior Accountant at Felicis VenturesSandra SchwarzerInvestor at Index VenturesLinn Hege AuneInvestor at InvestinorTorjusInvestor at InvestinorAngela ToyPartner & COO at Golden Gate VenturesKirsten MelloPartner + Chief Financial Officer at Menlo Ventures
+ 1,994 more
Also worked at Kickstart Innovation10
Myke NäfFounding Partner at Übermorgen VenturesJürg StukerPartner at Kickstart InnovationAnikó IvanicsNew Work & Learning Lead at Kickstart InnovationFritz SeidelIntrapreneurship Expert at Kickstart InnovationDalith SteigerVenture Partner at Blockchain Valley Ventures, LlcThomas DübendorferPresident at SICTIC
+ 4 more
Also worked at Various Schools & Universities4
Also worked at Boston Consulting Group (BCG)1,379
Cristina JunqueiraCo-founder of NubankMassimo PrelzInvestor at DN CapitalRasmus AreskougInvestor at DN CapitalRiccardo MontiOperating Advisor at P101 VenturesAntonio TurroniOperating Advisor at P101 VenturesLuca RossettoOperating Advisor at P101 Ventures
+ 1,373 more