William McQuillan
InvestorFounderPartner at Frontline Ventures · Founder at Inniti
United Kingdom
Writes $100K – $10M checks · typically $100K
FoundedInniti
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About
William McQuillan, shaped by Lehman's collapse and work at Ondra Partners, is a hands-on VC who helps B2B companies expand between Europe and the US with go-to-market and cross-Atlantic networks.
Contact· self-published, not guessed
Invests in
AI & Machine LearningData & InfrastructureEnterprise SoftwareFintechSaaS
Founder at Inniti
Intro paths
In turn, William can intro founders to Inniti's investors below.
Inniti's investors · 1
Co-founders at Inniti

Experience
- Frontline VenturesPartnercurrent2012 — presentLondon, United Kingdom
- TucuviBoard Membercurrent2024 — presentMadrid, Community of Madrid, Spain
- Alpas AISeed Investorcurrent2023 — present
- SequinsBoard Membercurrent2022 — present
- InsifyBoard Membercurrent2020 — presentAmsterdam, North Holland, Netherlands
- LearnerblyBoard Membercurrent2017 — presentLondon, United Kingdom
- Founders PledgePledgercurrent2016 — presentLondon, United Kingdom
- LocalisticoBoard Member2020 — 2024London, England Metropolitan Area
- TracworxBoard Member2019 — 2024Ireland
- BlokurBoard Member - Acquired by Music Reports2020 — 2024London, England Metropolitan Area
- CountingupBoard Member2018 — 2021London, United Kingdom
- Bird.iBoard Observer - Acquired by Zonda Home2016 — 2020Glasgow, Scotland, United Kingdom
- Signal Media LtdBoard Member2014 — 2019London, United Kingdom
- James (formerly CrowdProcess)Investor - Acquired by Google2013 — 2019Lisbon Area, Portugal
- Kauffman FellowsKauffman Fellow, Class 212016 — 2018San Francisco Bay Area
- SandboxBoard Trustee2016 — 2017
- SandboxGlobal Ambassador2014 — 2016London, United Kingdom
- SandboxLondon Ambassador2011 — 2014London, United Kingdom
- Raising ITBoard Member - Acquired by The Access Group2014 — 2015London, United Kingdom
- OsmodaCo-Founder and CEO2010 — 2012
- Ondra PartnersAdvisor2008 — 2010
- Lehman BrothersSummer Analyst2008London, United Kingdom
Skills & more
+12 more
Management ConsultingRestructuringInvestment BankingBusiness DevelopmentDue DiligenceStrategic PartnershipsBusiness ModelingCorporate DevelopmentFundingInvestmentsStrategic ConsultingEmerging MarketsLanguages English · Irish
From William's professional profile.
Investments
Investor
Bird.iCellbyteCollectiv FoodCurrencyfairDuDe ChemJamesLearnerblyNolea HealthOrchestrateSignalTracworx
Per curated public sources.
Colleagues at Frontline Ventures
Network4
Investors connected to William in public investor directories — a warm-intro map.
Frequently asked questions
- Who is William McQuillan?
- William McQuillan, shaped by Lehman's collapse and work at Ondra Partners, is a hands-on VC who helps B2B companies expand between Europe and the US with go-to-market and cross-Atlantic networks.
- Where does William McQuillan work?
- William McQuillan is Founder of Inniti and Partner at Frontline Ventures.
- What does William McQuillan invest in?
- William McQuillan invests in AI & Machine Learning, Data & Infrastructure, Enterprise Software, Fintech, SaaS.
- What check size does William McQuillan write?
- William McQuillan typically writes checks of $100K – $10M.
- What companies did William McQuillan found?
- William McQuillan founded Inniti.
- What companies has William McQuillan invested in?
- Investments tracked here include Bird.i, Cellbyte, Collectiv Food, Currencyfair, DuDe Chem, James, Learnerbly, Nolea Health, Orchestrate, Signal, Tracworx.
- Where did William McQuillan go to school?
- William McQuillan studied at Trinity College Dublin (Business).
Founder mafias
Trinity College Dublin mafia97
Also came through, then founded or led a company.
Founders Pledge mafia59
Also came through, then founded or led a company.
Frontline Ventures mafia4
Also came through, then founded or led a company.
Counting Up mafia2
Also came through, then founded or led a company.
Learnerbly mafia2
Also came through, then founded or led a company.
Same school
Also attended Trinity College Dublin228
+ 222 more
Shared employers
Also worked at Learnerbly4
Also worked at Countingup3
Also worked at Kauffman Fellows511
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