Where does Douglas Stidolph work?

Douglas Stidolph is Founder of Quell.

What companies did Douglas Stidolph found?

Douglas Stidolph founded Quell.

Where did Douglas Stidolph go to school?

Douglas Stidolph studied at Y Combinator (S20, Quell); University of Surrey (BSc Technology Entrepreneurship, Entrepreneurship/Entrepreneurial Studies); UCL.

Douglas Stidolph

Founder

Founder at Quell

London, England, United Kingdom

FoundedQuell · YC

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About

Douglas Stidolph is co-founder of Quell and previously held roles as chief marketing officer and chief operations officer there. He has founded businesses in gaming, fitness, and professional services, with prior experience in fintech, sports retail, and marketplace platforms. He worked at Red Bull and currently serves as founder and business director at Concept80 and as a start-up adviser at UCL and UBC.

Founder at Quell YC S20

Intro paths

Douglas went through Y Combinator (Summer 2020) — any YC alum in your network can reach them through the YC community.

Their group partner at YC was Aaron Epstein, General Partner at Y Combinator — the partner who ran Quell's batch and knows the company first-hand. YC profile ↗

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In turn, Douglas can intro founders to Quell's investors below.

Quell's investors · 9

Heartcore CapitalCopenhagen · since 2020 JamJar InvestmentsLondon · $630K – $6.3M checks Josh Hannah Kamal Ravikant CapitalSan Francisco Khosla VenturesMenlo Park · $100K – $20M checks Kube VC Ravikant CapitalSeattle Social Impact CapitalNew York · $100K – $1.5M checks Y CombinatorSan Francisco · $500K checks · since 2020

Co-founders at Quell

Cameron BrookhouseFounder

Lorenzo SpreaficoFounder

Martin TweedieFounder

Experience

CONCEPT80Managing Director & Co-Foundercurrent2022 — presentGreater London
Keyring NetworkInvestorcurrent2022 — present
QuellCo-Founder & Investor2020 — 2025London, England, United Kingdom
QuellCMO/COO2020 — 2021London, England, United Kingdom
Bluestone Talent ManagementAssociate2018 — 2024London, England, United Kingdom
HyeraMarketing Strategy Consultant2014 — 2024London, England, United Kingdom
Action AcademyFounder2016 — 2020London, United Kingdom
Hyera AdventureFounder2013 — 2016United Kingdom
Billabong Group - AustraliaEcommerce Specialist2013 — 2014Northampton, United Kingdom
SportPursuitBrand Marketing Associate2012 — 2013London, United Kingdom
Prospero Investments Ltd.Growth Consultant2011 — 2012London, United Kingdom
Red BullBrand Activator (Events)2011United Kingdom
Red BullBrand Manager (Student)2010 — 2011London, United Kingdom
MullenLowe saltInternship2011London, England, United Kingdom
BMedical Pty LtdProject Manager - SleepRisk Solutions2010Brisbane, Queensland, Australia
BMedical Pty LtdMarketing Manager2009 — 2010Brisbane, Australia
EXTREMESales Marketing Executive2009Guildford, United Kingdom
Blacks Leisure GroupSales Marketing Executive2007 — 2009

Skills & more

Influencer Marketing1Field Marketing1Digital Marketing2Performance MarketingContent Marketing1Brand Strategy1Funnel OptimizationStakeholder ManagementAnalytical SkillsNew Business DevelopmentBusiness StrategyBrand Marketing1

+12 more

Marketing StrategyOnline MarketingBusiness-to-Business (B2B)Start-up ConsultingInnovation ConsultingGrowth StrategiesBrand DevelopmentProject ManagementGrowth MarketingTeamworkTeam LeadershipStrategy

YC School Alumni — Y Combinator
Leading at a Distance — LinkedIn
Strategic Thinking — LinkedIn
Learning Asana — LinkedIn
Negotiating: A Toolkit — LinkedIn

From Douglas's professional profile.

Frequently asked questions

Who is Douglas Stidolph?: Douglas Stidolph is co-founder of Quell and previously held roles as chief marketing officer and chief operations officer there. He has founded businesses in gaming, fitness, and professional services, with prior experience in fintech, sports retail, and marketplace platforms. He worked at Red Bull and currently serves as founder and business director at Concept80 and as a start-up adviser at UCL and UBC.
Where does Douglas Stidolph work?: Douglas Stidolph is Founder of Quell.
What companies did Douglas Stidolph found?: Douglas Stidolph founded Quell.
Where did Douglas Stidolph go to school?: Douglas Stidolph studied at Y Combinator (S20, Quell); University of Surrey (BSc Technology Entrepreneurship, Entrepreneurship/Entrepreneurial Studies); UCL.