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Stefan Kruger

Founder

CTO at Lua Global Inc

London Area, United Kingdom

FoundedLua Global Inc · YC

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About

Stefan Kruger is co-founder and CTO of Lua Global Inc, which provides an AI chat platform for businesses. He previously served as VP of Engineering at Paystack (acquired by Stripe), where he worked on fintech infrastructure scaling. His background includes experience in resilient systems, orchestration, and developer tooling.

CTO at Lua Global IncYC F25

Intro paths

YC

Stefan went through Y Combinator (Fall 2025) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Nicolas Dessaigne, General Partner at Y Combinator — the partner who ran Lua Global Inc's batch and knows the company first-hand. YC profile ↗

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In turn, Stefan can intro founders to Lua Global Inc's investors below.

Lua Global Inc's investors · 20

20VCLondon · $250K – $5M checks · since 2026Blast.Club$5.5M checksCapitoriaDecacorn CapitalSingapore · $300K – $600K checksDigital Currency GroupNew YorkEnza Capital$250K – $5M checksFlorent Venture PartnersStockholmFlourish VenturesSan Francisco · $100K – $5M checks · since 2026Founders FactoryLondon · $150K – $200K checksNorrsken22Johannesburg · since 2026P1 VenturesGrand Cayman · $100K – $1M checks · since 2026Phosphor Capitalsince 2026PioneerToronto, OntarioSorenson InstituteSalt Lake CityTRAC (Third Round Analytics Capital)San Francisco · $250K – $2M checksTranspose Platform ManagementSan FranciscoTwenty Two VenturesPalo Alto · $50K – $250K checksUnpopular VenturesMiami · $100K – $500K checksWefunderSan FranciscoY CombinatorSan Francisco · $500K checks · since 2025

Co-founders at Lua Global Inc

LOLorcan O Cathain
Lorcan O CathainCEO

Frequently asked questions

Who is Stefan Kruger?
Stefan Kruger is co-founder and CTO of Lua Global Inc, which provides an AI chat platform for businesses. He previously served as VP of Engineering at Paystack (acquired by Stripe), where he worked on fintech infrastructure scaling. His background includes experience in resilient systems, orchestration, and developer tooling.
Where does Stefan Kruger work?
Stefan Kruger is CTO of Lua Global Inc.
What companies did Stefan Kruger found?
Stefan Kruger founded Lua Global Inc.

Founder mafias

4G Capital mafia2

Also came through, then founded or led a company.

Lorcan O CathainChief Commercial Officer (CCO)Founded Lua Global Inc +1

About this profile. Compiled from public sources — Lua Global Inc's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights