Corey Thomas
InvestorFounderChairman & CEO of Rapid7 at Underscore VC · Founder at CloudZero
Greater Boston
FoundedCloudZero
Find your path to Corey
382 people in our graph share verified history with Corey — schools, employers, funds. One of them is your warm intro.
SomnathunlockedCorey: together at HP (2007–2009)
Corey: together at Boston University
Corey: together at SunTrust
×4Corey: together at HP
About
CEO and board chairman of Rapid7, member of NSTAC, and elected chair of the Federal Reserve Bank of Boston. Serves as an Underscore VC Core Partner to CloudZero.
Founder at CloudZero
Intro paths
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In turn, Corey can intro founders to CloudZero's investors below.
CloudZero's investors · 5
Co-founders at CloudZero
MM

Matt MangerFounder
Experience
- CloudZeroFounder, Director, and CTO/CISOcurrent2019 — presentBoston
- CloudZeroFounder and CEO2016 — 2019Boston
- FinOps FoundationMember of the Governing Boardcurrent2024 — present
- Boston Serverless GroupFounding Board Membercurrent2018 — presentBoston, Massachusetts, United States
- Boston UniversityGuest Lecturer2026Boston, MA
- VeracodeDirector of Technology Strategy, Office of the CTO2009 — 2016Greater Boston Area
- HPDirector of Products, Application Security Center2007 — 2009Greater Atlanta Area
- SPI DynamicsVice President of Products & Research2004 — 2007Atlanta, Georgia
- GuardedNetDirector of Product Management2002 — 2004Atlanta, Georgia
- Sanctum Inc.Product Manager and Senior Technical Accounts Manager2000 — 2002Santa Clara, California
- Moody's Investors ServiceInformation Security Manager1999 — 2000New York, New York
- SunTrustInformation Security Analyst1998 — 1999Atlanta, Georgia
- US Embassy Vienna AustriaSystem Engineer1996Vienna, Austria
- United Nations, International Atomic Energy Agency, Dept. of Nuclear SafeguardsSystems Engineer1993 — 1995Vienna, Austria
Skills & more
Strategy13FinOpsCloud ComputingSecurity62Product Management28Information Security45Application Security41SaaS31Competitive Analysis4Computer Security18Amazon Web Services (AWS)1IT Strategy17
+12 more
Cloud SecurityWeb Application SecurityVulnerability AssessmentEncryptionInternet SecurityData SecurityEnterprise SoftwarePenetration TestingPythonC++Software as a Service (SaaS)Vulnerability ManagementLanguages German
- FinOps Certified Engineer — FinOps Foundation
- FinOps Certified Practitioner — FinOps Foundation
- Advanced Open Water Diver — PADI
- Certified Banyan Vines System Administrator — Learning Tree International
- AWS Certified Developer - Associate — Amazon Web Services (AWS)
- Requirements that Work — Pragmatic Institute
- Practical Product Management — Pragmatic Institute
- AWS Certified DevOps Engineer - Professional — Amazon Web Services (AWS)
From Corey's professional profile.
Colleagues at Underscore VC
Allison MacLeod
Venture Partner at F-Prime Capital Partners
Andrew Palmer
Co-Founder of Tamr at Underscore VC
Brian Devaney
Early-stage investor at Underscore VC focused on vertical AI and B2B software transforming legacy business processes
Brian Fakhoury
Investment Analyst at Underscore VC
Chris Gardner
Partner at Underscore VC
Claire Crowther
Vice President, Strategy & Operations at Underscore VC
Devin Nash
Vice President, Brand & Experience at Underscore VC
Dries Buytaert
Founder of Acquia & Drupal at Underscore VC
Frequently asked questions
- Who is Corey Thomas?
- CEO and board chairman of Rapid7, member of NSTAC, and elected chair of the Federal Reserve Bank of Boston. Serves as an Underscore VC Core Partner to CloudZero.
- Where does Corey Thomas work?
- Corey Thomas is Founder of CloudZero and Chairman & CEO of Rapid7 at Underscore VC.
- What companies did Corey Thomas found?
- Corey Thomas founded CloudZero.
- Where did Corey Thomas go to school?
- Corey Thomas studied at Virginia Tech (Computer Science & Political Science); Emory & Henry University (Political Science and Computer Science).
Founder mafias
Virginia Tech mafia108
Also came through, then founded or led a company.
Khaled HusseinMaster’s DegreeFounded Tilt +2Joseph DeSimone, PhDDoctor of Philosophy - PhDFounded Blue Current +2John HigginbothamBSCEFounded Blueridge +1Jason CorwinBachelor's DegreeFounded Safely Finance +1Rob LaFaveBAFounded Foodzie +1Mike HenryPh.DFounded Parasail +1
+ 101 more
Underscore VC mafia12
Also came through, then founded or led a company.
Jeremiah BrazeauCore PartnerFounded Hi MarleyDries BuytaertFounder of Acquia & DrupalFounded MauticMaria LoughlinFormer SVP of Engineering at ToastFounded Mable Wholesale, Inc.Meghan Verena JoyceCEO of DuckbillFounded DuckbillAndrew PalmerCo-Founder of TamrFounded TamrAmy VilleneuveBoard Director, Advisor & Past COO and President of Amazon RoboticsFounded REsurety
+ 5 more
Same school
Also attended Virginia Tech290
Rashad AssirContent at Redpoint VenturesJoseph RuscioI build scalable, fault-tolerant, distributed systems.Tim GuleriInvestor at Sierra VenturesCurry RobertsPresident, Fredericksburg Regional Alliance at Riphean InvestmentsRyan LawrenceDirector, Tax at JMI EquitySamantha MoskettiSenior Manager, Knowledge Sharing at JMI Equity
+ 284 more
Also attended Emory & Henry University3
Shared employers
Also worked at FinOps Foundation2
Also worked at Boston University94
William WooImpact at Non Sibi VenturesYousuf ShehadiTalent at AudaciousMatt MorrisSenior Associate at Hitachi VenturesMay AlSalehInvestment Associate at Outliers VCRiddhi KhinchaSenior Analyst at CVS Health VenturesAngie DiDomenicaSenior Associate, Copywriter at Endeavor Catalyst
+ 88 more
Also worked at Veracode16
Maria CirinoInvestor at .406 VenturesSimeon SimeonovAdvisor at One Way VenturesKen LovelessPartner, Co-Founder at Founders Circle CapitalRob WardCo-Founder and Partner at Meritech Capital PartnersLaura B. SacharManaging Partner and Co-Founder at StarVest PartnersRichard ReinerInvestor at i4 Capital
+ 10 more



















































