About
Founder of Cotool, which builds AI-powered infrastructure for security teams to automate investigations and threat response.
Founder at CotoolYC X25
Intro paths
YC
Logan went through Y Combinator (Spring 2025) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Pete Koomen, General Partner at Y Combinator — the partner who ran Cotool's batch and knows the company first-hand. YC profile ↗
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In turn, Logan can intro founders to Cotool's investors below.
Cotool's investors · 4
Co-founders at Cotool
EC
Eddie ConkFounder
MP
Max PollardFounder
Experience
- CotoolCTO, Co-foundercurrent2025 — present
- Material SecurityStaff Software Engineer2021 — 2025
- LinkedInStaff Software Engineer2017 — 2021
- Duke University - The Fuqua School of BusinessUndergraduate Teaching Assistant2017Raleigh-Durham, North Carolina Area
- LinkedInSoftware Engineer Intern2016Mountain View, California
- ProductPlanSoftware Engineer Intern2015Santa Barbara, California Area
- Duke University Department of Computer ScienceUndergraduate Research Assistant2015Raleigh-Durham, North Carolina Area
- Procore TechnologiesSoftware Engineer Intern2014Santa Barbara, California Area
Skills & more
JavaRuby on Rails8Python3HTML10JavaScript5Ruby4C1Linux1JSON1SeleniumBashSQL
+12 more
RESTPython (Programming Language)HadoopSoftware DevelopmentAgile MethodologiesProgrammingWeb DevelopmentScrumObject Oriented DesignEmber.jsTeamworkCommunicationLanguages Spanish
From Logan's professional profile.
Frequently asked questions
- Who is Logan Carmody?
- Founder of Cotool, which builds AI-powered infrastructure for security teams to automate investigations and threat response.
- Where does Logan Carmody work?
- Logan Carmody is Founder of Cotool.
- What companies did Logan Carmody found?
- Logan Carmody founded Cotool.
- Where did Logan Carmody go to school?
- Logan Carmody studied at Duke University (Bachelor’s Degree, Computer Science); UCL (Affiliate Student, Computer Science); Santa Barbara High School.
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1
+ 8,766 more
Duke University mafia127
Also came through, then founded or led a company.
Fred EhrsamB.S.Founded Nudge +1Zach PerretBSFounded PlaidDavid CummingsBSFounded Undaunted +4Romesh SubramanianM.S.Founded RaNA Therapeutics +2Ian PeikonBSEFounded Cajal Therapeutics +1Carmichael RobertsDoctor of Philosophy (PhD) 1995Founded Lyratherapeutics +1
+ 120 more
UCL mafia117
Also came through, then founded or led a company.
Demis HassabisPhDFounded Google Deepmind +2Nessan BerminghamDoctor of Philosophy - PhDFounded Korro Bio +2Gustavo GorensteinMaster of Science (M.Sc.)Founded bxblue +1Radu MaziluBachelor of Science (BSc)Founded PermitPortal +1Nodar DaneliyaFounded Shuttle +1Nicolas HourcardCorporate FinanceFounded QuestDB +1
+ 110 more
LinkedIn mafia77
Also came through, then founded or led a company.
Peter ThielInvestorFounded PayPal +1Reid HoffmanCo-founder & ChairmanFounded Manas AI +1Dylan FieldData Analytics InternFounded FigmaGordon WintrobEngineering ManagerFounded Newfrontinsurance +2Eric RowellSenior Frontend EngineerFounded Uiflow +2Josephine LeeSoftware Engineering InternFounded Palette Labs +1
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+ 70 more
Material Security mafia4
Also came through, then founded or led a company.
Same school
Also attended Duke University522
Fred EhrsamCo-founder and Senior Advisor at Paradigm; founder of NudgeJeremy LevinePartner at Bessemer Venture PartnersZach PerretCo-founder & CEO of Plaid; co-founder of MischiefJulie YangVice President at InvestcorpScott RaneyManaging Director at Redpoint VenturesJack Bixby LucasGeneral Partner at Lucas Venture Group
+ 516 more
Also attended UCL398
Demis HassabisCo-founder & CEO of Google DeepMindAndré DuboisInvestor at Index VenturesFrédérique DameInvestor at GV (Google Ventures)Jonas VetterleInvestor at Moonfire VenturesMarie FerriInvestor at DaphniElena PantaziPartner & Head of Platform at Northzone
+ 392 more
Also attended Santa Barbara High School3
Shared employers
Also worked at Cotool2
Also worked at LinkedIn197
Peter ThielCo-founder & Partner at Founders FundReid HoffmanCo-founder of LinkedIn; Partner at GreylockKeith RaboisManaging Director at Khosla VenturesDavid SzeAdvisory Partner at GreylockJeremy LevinePartner at Bessemer Venture PartnersDylan FieldCo-founder, CEO & Chair of Figma
+ 191 more
Also worked at Duke University - The Fuqua School of Business13
Ulili OnovakpuriManaging Partner at Kapor CapitalLindsay MehtaDirector, Investor Relations & Marketing at JMI EquityJeff TerrellPartner at Arboretum VenturesPaul StraubCo-Founder, Managing Director at Wireframe VenturesDylan PosnerSenior Associate at Syn Ventures Seed Management LlcChristian RangenChairman at Link Capital
+ 7 more
Also worked at Duke University Department of Computer Science94
Fred EhrsamCo-founder and Senior Advisor at Paradigm; founder of NudgePae WuGeneral Partner at SOSVAkshita IyerCorporate Insights Lead at Tech Square VenturesMichael BrannanSr. Associate at Volition CapitalPaige MorschauserHead of Operations at Red Cell IncubationEvan HenleyAssociate, Investments at Capital One Ventures
+ 88 more