Marcin Kleczynski
FounderFounder at Malwarebytes
Los Altos, California, United States
FoundedMalwarebytes
30 Under 30 2017 · All Star Alumni30 Under 30 2015 · Enterprise Technology
Find your path to Marcin
9 people in our graph share verified history with Marcin — schools, employers, funds. One of them is your warm intro.
Sandy GillunlockedMarcin: together at Malwarebytes (2022–2026)
×8Marcin: together at Malwarebytes
Founder at Malwarebytes
Intro paths
→
In turn, Marcin can intro founders to Malwarebytes's investors below.
Malwarebytes's investors · 2
Experience
- ThreatDownCEOcurrent2023 — presentSanta Clara
- MalwarebytesCEOcurrent2008 — presentSanta Clara
Skills & more
Malware AnalysisWindows
- Private Pilot's License — FAA
From Marcin's professional profile.
Frequently asked questions
- Who is Marcin Kleczynski?
- Founder at Malwarebytes
- Where does Marcin Kleczynski work?
- Marcin Kleczynski is Founder of Malwarebytes.
- What companies did Marcin Kleczynski found?
- Marcin Kleczynski founded Malwarebytes.
- Where did Marcin Kleczynski go to school?
- Marcin Kleczynski studied at University of Illinois Urbana-Champaign (Bachelor's, Computer Science).
Founder mafias
University of Illinois Urbana-Champaign mafia352
Also came through, then founded or led a company.
Max LevchinBSFounded PayPal +2Luke NosekBSFounded PayPalAnsuman SatpathyPhilosophyFounded Santa Ana +4Maria FardisB.S.Founded Iovance +2DeVaris BrownB.S.Founded Super Heroic +2Harish AgarwalB.S.Founded Nori +2
+ 345 more
Same school
Also attended University of Illinois Urbana-Champaign691
Max LevchinCo-founder of PayPal; founder, chairman & CEO of Affirm; partner at SciFi VCLuke NosekCo-founder of PayPal; co-founder of GigafundSundeep PeechuGeneral Partner at Felicis VenturesDeep NisharInvestment Team at General CatalystPrashant ShahPartner at Monta Vista CapitalNoorPartner at Clear Ventures
+ 685 more
Shared employers
Also worked at Malwarebytes9
Sandy GillInvestor at Vector CapitalJustin SomainiPartner at YL VenturesBrooke SeawellVenture Partner at New Enterprise Associates (NEA)Jeremiah DalyGeneral Partner at Elephant PartnersTom GisselChief Architect at CerbyGabriel Shields-EstradaPartner at Rubicon Technology Partners
+ 3 more