Find your path to Raphael
131 people in our graph share verified history with Raphael — schools, employers, funds. One of them is your warm intro.
Julien DillonunlockedRaphael: together at University of St.Gallen (2009–2012)
×11Raphael: together at University of St.Gallen
About
Raphael Gueller is co-founder and Chief Design Officer at Sweep, a company focused on helping businesses reduce their environmental impact. He previously worked as Creative Director at Zendesk, where he helped build the brand team, and at the creative studio Winkreative. He holds a degree in business administration from the University of St Gallen (HSG) and is a self-taught designer.
Founder at Sweep
Intro paths
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In turn, Raphael can intro founders to Sweep's investors below.
Sweep's investors · 8
2050ParisArgon VenturesBoston · $250K – $500K checksBalderton CapitalLondon · $5M – $50M checksBessemer Venture PartnersRedwood City · $5M – $100M checks · since 2025Coatue ManagementNew York · $1M – $20M checksInsight PartnersNew York · $120M – $350M checks · since 2025La FamigliaBerlinSTATION FParis
Co-founders at Sweep
RG
Raphael GüllerFounder
Founder at Sweep
Intro paths
→
In turn, Raphael can intro founders to Sweep's investors below.
Sweep's investors · 8
2050ParisArgon VenturesBoston · $250K – $500K checksBalderton CapitalLondon · $5M – $50M checksBessemer Venture PartnersRedwood City · $5M – $100M checks · since 2025Coatue ManagementNew York · $1M – $20M checksInsight PartnersNew York · $120M – $350M checks · since 2025La FamigliaBerlinSTATION FParis
Experience
- SweepCo-Foundercurrent2020 — presentLondon, England Metropolitan Area
- ZendeskCreative Director2018 — 2020
- ZendeskGlobal Design Director2018London, United Kingdom
- ZendeskBrand Manager, Global Brand Experience2016 — 2017London, Großbritannien
- Neue Zürcher ZeitungCreative Director2017 — 2019Zurich, Switzerland
- WinkreativeSenior Account Manager2012 — 2016London, Großbritannien
- WinkreativeResearcher and Strategist2010 — 2012Zürich Area, Switzerland
- WinkreativeResearcher and Strategist2011 — 2012Tokyo, Japan
Skills & more
Marketing Communications6Magazines6Brand Strategy5Marketing Strategy5Consumer Behavior3Project Management5Publishing3Custom Publishing2Trend Analysis2Research1Brand Identity2Art Direction2
+2 more
Strategic PlanningStrategyLanguages English · French · German · Swiss German
From Raphael's professional profile.
Colleagues at 2050
Arnaud Le Rodallec
Co-founder & CPO/CTO, Fifteen at 2050
Aude Duprat
General Secretary at 2050
Cédric Malengreau
Sustainability and Corporate communication director, Secretary General, Crédit Mutuel Arkea at 2050
Christian Couturier
Director, Solagro at 2050
Diana Krantz
Investor at 2050
Ed Zimmerman
Founding Partner, First Close Partners at 2050
Emmanuelle Hoss
Executive Director, SEM Paris at 2050
Éric Carreel
Co-founder & Chairman, Withings at 2050
Frequently asked questions
- Who is Raphael Gueller?
- Raphael Gueller is co-founder and Chief Design Officer at Sweep, a company focused on helping businesses reduce their environmental impact. He previously worked as Creative Director at Zendesk, where he helped build the brand team, and at the creative studio Winkreative. He holds a degree in business administration from the University of St Gallen (HSG) and is a self-taught designer.
- Where does Raphael Gueller work?
- Raphael Gueller is Founder of Sweep and Co-founder & CDO, Sweep at 2050.
- What companies did Raphael Gueller found?
- Raphael Gueller founded Sweep.
- Where did Raphael Gueller go to school?
- Raphael Gueller studied at University of St.Gallen (Bachelor of Arts (B.A.), Business Administration and Management); Hosei University (2012, Business Administration and Management).
Founder mafias
2050 mafia10
Also came through, then founded or led a company.
Éric CarreelCo-founder & Chairman, WithingsFounded InvoxiaMarieke van IperenCo-founder & CEO, SettlyFounded GetsettlyLaura BeaulierCEO, Climate DividendsFounded Climate DividendsArnaud Le RodallecCo-founder & CPO/CTO, FifteenFounded FifteenYannick ChazeCo-founder & CTO, SweepFounded SweepRachel DelacourCo-founder & CEO, SweepFounded Sweep
+ 3 more
Hosei University mafia3
Also came through, then founded or led a company.
Same school
Also attended University of St.Gallen383
Melissa DonohoeVice President at Notion CapitalMarjolaine CatilPrincipal at Newfund CapitalGülce KoçInvestment Manager at IdacapitalDominik MatykaInvestor at Cavalry VenturesChristian NagelInvestor at Earlybird Venture CapitalKarol CieslukAssociate at TCV
+ 377 more
Shared employers
Also worked at Sweep2
Also worked at Zendesk33
Peter FentonGeneral Partner at BenchmarkAlex ConstantinopleChief Marketing Officer at GreycroftElena GomezPresident & CFO, Toast at Operator CollectiveBrianne KimmelFounder & Managing Partner at Worklife VenturesWill MartinSenior Manager, FP&A at Mainsail PartnersCristina FonsecaGeneral Partner at Indico Capital Partners
+ 27 more
