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About
Marek Rogoziński is co-founder and CTO of Authologic, an identity verification platform. He previously co-founded ZenCard, a payment card-based loyalty program service.
Founder at AuthologicYC W21
Intro paths
YC
Marek went through Y Combinator (Winter 2021) — any YC alum in your network can reach them through the YC community.
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In turn, Marek can intro founders to Authologic's investors below.
Authologic's investors · 11
7percent VenturesLondon · $250K – $2M checksACE & CompanyGenevaAmand VenturesElma VenturesImmeasurableLos Angeles · $25K – $100K checksMAVA VenturesNew YorkOpenOceanHelsinki · $2.2M – $5.5M checks · since 2024PeakAmsterdam · $275K – $4.4M checksRheingau FoundersBerlin · $220K – $1.6M checksXffirmers Fund$121K checksY CombinatorSan Francisco · $500K checks · since 2021
Co-founders at Authologic
JS

Jarek SygitowiczFounder
KK

Krzysztof KlimczakFounder
Experience
- AuthologicCo-founder & CTOcurrent2020 — present
- Solr.plOwnercurrent2010 — present
- ZenCardCo-founder & CTO2013 — 2020Warsaw, Masovian District, Poland
- Sensi Soft sp. z o.o.IT Consultant2008 — 2012
- Eo NetworksIT Manager2001 — 2012
- Linuxnews.plOwner1999 — 2005
- The Mothership Poland Internet Holdings Sp. z o.o.Senior Programmer2000 — 2001
- Poczta PolskaAdministrator1998 — 2000
Skills & more
Solr28Lucene17Apache KafkaApache StormBig DataContinuous Integration3Web Applications5Test Driven Development3Scalability3Scrum2OOP1Design Patterns1
+12 more
Agile Project ManagementWeb DevelopmentSoftware DevelopmentMVCElasticSearchPostgreSQLJavaGitSpringMavenTomcatApacheFrom Marek's professional profile.
Frequently asked questions
- Who is Marek Rogoziński?
- Marek Rogoziński is co-founder and CTO of Authologic, an identity verification platform. He previously co-founded ZenCard, a payment card-based loyalty program service.
- Where does Marek Rogoziński work?
- Marek Rogoziński is Founder of Authologic.
- What companies did Marek Rogoziński found?
- Marek Rogoziński founded Authologic.
- Where did Marek Rogoziński go to school?
- Marek Rogoziński studied at AGH University of Krakow (Electronics).
Founder mafias
Y Combinator mafia10,603
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Garry TanPresident and CEOFounded Posterous +2Jessica LivingstonFounder, RetiredFounded Y CombinatorAlexis OhanianPartnerFounded The Offseason +2Fred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2015Founded Avarra Enterprise Avatar and AI-simulation +3
AGH University of Krakow mafia12
Also came through, then founded or led a company.
Grzegorz WójcikComputer Science in Control & Management - Faculty of Automation and RoboticsFounded Autenti +1Lukasz KostkaMScFounded Estimote, Inc.Sylwia BrodackaFinancial Mathematics - financial engineering and risk managementFounded EnsoSebastian KwasnyMaster of Science - MSFounded ArdigenGrzegorz PopowiczMaster of Science - MSFounded KhumbuPiotr HołubowiczBachelor of Engineering (B.E.)Founded Seedia
Same school
Also attended AGH University of Krakow24
Justyna KorfantyConsultant / Team Member at Hilbert GroupMarek KapturkiewiczPartner at Innovation NestBartosz GajewskiProgram Management at hubraumEwa FrydlewiczDesign and Engineering at hubraumJakub GolińskiProgram Management at hubraumTomasz RymarczykWiceprezes Zarządu (Vice President of the Board) at Netrix Ventures
+ 18 more



























