Ron Gula
InvestorUnicorn founderFounder at Ermetic · President & Co-Founder at Gula Tech Adventures · Investor at Inner Loop Capital
Columbia, Maryland, United States
Writes $100K – $5M checks
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About
Former NSA cyber operator and founder who co-founded Tenable and sold Network Security Wizards, running a self-funded firm with no LPs, personally installs products he backs and mentors ex‑government technologists.
Contact· self-published, not guessed
Invests in
AI & Machine LearningCybersecurityData & InfrastructureDefense TechEnterprise Software
Founder at Ermetic
Intro paths
In turn, Ron can intro founders to Ermetic's investors below.
Ermetic's investors · 15
Co-founders at Ermetic
Co-founder at Gula Tech Adventures
Intro paths
In turn, Ron can intro founders to Gula Tech Adventures's investors below.
Gula Tech Adventures's investors · 2
Co-founders at Gula Tech Adventures

Experience
- Gula Tech AdventuresPresident and Co-Foundercurrent2017 — presentMaryland, United States
- Cyber Ready ClinicBoard Membercurrent2025 — present
- Senteon Managed Endpoint HardeningBoard Member and Investorcurrent2024 — present
- Military Cyber Professionals AssociationBoard Advisorcurrent2024 — present
- ConcealBoard Member and Investorcurrent2023 — present
- BEMOBoard Membercurrent2023 — presentSeattle, Washington, United States
- ShardSecureBoard Membercurrent2022 — present
- HalcyonInvestorcurrent2021 — present
- Trinity CyberBoard Membercurrent2021 — presentMaryland, United States
- CybraryBoard Membercurrent2019 — presentWashington DC-Baltimore Area
- Center for Internet SecurityTechnical Advisory Board Membercurrent2019 — present
- RackTop SystemsBoard Membercurrent2018 — present
- SCYTHEBoard Membercurrent2018 — presentWashington DC-Baltimore Area
- GravwellBoard member and Investorcurrent2017 — present
- HuntressInvestor and Board Observercurrent2017 — present
- The DataTribeInvestor and Brain Trust Membercurrent2017 — presentMaple Lawn, MD
- ThreatBlockr, Inc.Board Membercurrent2016 — presentWashington DC-Baltimore Area
- SecondWriteAdvisory Board Membercurrent2014 — presentCollege Park, MD
- INKY TechnologyBoard Observer2019 — 2025
- HighSide, Inc.Board Member2019 — 2024Washington DC-Baltimore Area
- BoldendBoard Member2021 — 2024
- Polarity | Breach Intelligence, Inc.Board Member2017 — 2024Washington DC-Baltimore Area
- Defending Digital CampaignsBoard Member2019 — 2022
- National Security Institute - George Mason University - Antonin Scalia Law SchoolAdvisory Board Member2018 — 2021Washington DC-Baltimore Area
- The Wilson CenterGlobal Fellow2018 — 2020Washington DC-Baltimore Area
- ThreatcareInvestor and Advisory Board Member2016 — 2019Austin, Texas Metropolitan Area
- Howard County Public Schools Early College Program CyberSecurityAdvisory Board Member2014 — 2019Howard County, Maryland
- Eastwind NetworksAdvisor2017 — 2019Salt Lake City Metropolitan Area
- Protego Labs - Security @ ServerlessInvestor and Board Member2016 — 2019Washington DC-Baltimore Area
- Tenable Network SecurityCo-Founder & Board Chairman2002 — 2016Columbia, MD
- Tenable Network SecurityCEO & Co-Founder2002 — 2016Columbia, MD
- Enterasys NetworksVice President of Intrusion Detection Products2000 — 2002Columbia, MD
- Network Security WizardsCo-Founder1999 — 2000Columbia, MD
- US InternetworkingDirector of Risk Mitigation1998 — 1999Annapolis, MD
- BBNSenior Engineer1996 — 1998Columbia, MD
- National Security AgencyCaptain USAF1994 — 1996Fort Meade, MD
- United States Air ForceLieutenant USAF1992 — 1994Scott AFB, IL
Skills & more
+6 more
Security TrainingApplication SecurityIDSFirewallsVulnerability ScanningInternet SecurityFrom Ron's professional profile.
Colleagues at Gula Tech Adventures
Frequently asked questions
- Who is Ron Gula?
- Former NSA cyber operator and founder who co-founded Tenable and sold Network Security Wizards, running a self-funded firm with no LPs, personally installs products he backs and mentors ex‑government technologists.
- Where does Ron Gula work?
- Ron Gula is Founder of Ermetic and President & Co-Founder at Gula Tech Adventures and at Inner Loop Capital.
- What does Ron Gula invest in?
- Ron Gula invests in AI & Machine Learning, Cybersecurity, Data & Infrastructure, Defense Tech, Enterprise Software.
- What check size does Ron Gula write?
- Ron Gula typically writes checks of $100K – $5M.
- What companies did Ron Gula found?
- Ron Gula founded Ermetic, Gula Tech Adventures.
- Where did Ron Gula go to school?
- Ron Gula studied at Clarkson University (BS, Electrical Engineering); Southern Illinois University Edwardsville (MS, Electrical and Computer Engineering).
Founder mafias
Clarkson University mafia26
Also came through, then founded or led a company.
Southern Illinois University Edwardsville mafia9
Also came through, then founded or led a company.
Inner Loop Capital mafia8
Also came through, then founded or led a company.
DataTribe mafia4
Also came through, then founded or led a company.
Cybrary mafia3
Also came through, then founded or led a company.
Same school
Also attended Clarkson University60
+ 54 more
Also attended Southern Illinois University Edwardsville17
+ 11 more
Shared employers
Also worked at Cyber Ready Clinic1
Also worked at Center for Internet Security4
Also worked at Huntress17
+ 11 more
Also worked at National Security Agency29
+ 23 more






















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