Alex Doll
InvestorManaging Partner at Ten Eleven
San Mateo, California
Writes $3M β $15M checks Β· typically $9M
About
Alex Doll, co-founder of PGP Corporation (acquired by Symantec), is a career security operator and investor whose founder experience gives him empathy and strong credibility with cybersecurity entrepreneurs.
Invests in
AI & Machine LearningCrypto & Web3CybersecurityData & InfrastructureFintech
Experience
- Ten Eleven VenturesFounder and Managing Membercurrent2015 β present
- National Venture Capital AssociationBoard Membercurrent2025 β present
- IQM Quantum ComputersBoard Member, Investorcurrent2025 β presentFinland, Germany
- Harmonic SecurityBoard Member, Investorcurrent2023 β presentLondon and San Francisco
- RiPSIM TechnologiesBoard Member, Investorcurrent2024 β presentAshburn, Virginia, United States
- FivecastBoard Member, Investorcurrent2023 β presentAdelaide, South Australia, Australia
- Eclypsium, Inc.Board Member, Investorcurrent2022 β presentPortland, Oregon
- CywareBoard Member, Investorcurrent2021 β presentNew York and Charlotte, NC
- KasadaBoard Member, Investorcurrent2020 β presentSydney and New York
- Ordr Inc.Board Member, Investorcurrent2018 β presentSanta Clara, CA
- Sonrai SecurityBoard Member, Investorcurrent2019 β presentNew York, NY / Fredericton, NB
- VarianceInvestorcurrent2026 β present
- Fig SecurityInvestorcurrent2026 β present
- Geordie AIInvestorcurrent2025 β present
- Guardare, Inc.Investorcurrent2025 β present
- Fleet Device ManagementInvestorcurrent2025 β present
- VulnCheckInvestorcurrent2025 β present
- JazzInvestorcurrent2025 β present
- furlInvestorcurrent2025 β present
- HypernativeInvestorcurrent2025 β present
Education
- Stanford UniversityMBA
- University of PennsylvaniaBS, Systems Engineering
- The Wharton SchoolBSE, Finance
- Jerome Fisher M&T Program
Skills & more
+12 more
MergersMarketing StrategyNew Business DevelopmentSales ManagementBoard of Director experienceBoard of DirectorsEncryptionManagement ConsultingStrategyStrategic PlanningLeadershipMobile DevicesFrom Alex's professional profile.
Same school
Also attended Stanford University1,575
+ 1,569 more
Also attended University of Pennsylvania607
+ 601 more
Also attended The Wharton School1,323
+ 1,317 more
Also attended Jerome Fisher M&T Program13
+ 7 more
Shared employers
Also worked at Cyware4
Also worked at Geordie AI2
Also worked at Jazz7
+ 1 more
Deals Β· 3
EclypsiumBoard seat
via Ten Eleven Β· filed Nov 2024 Β· $35M raise
RiPSIM TechnologiesBoard seat
via Ten Eleven Β· filed Oct 2024 Β· $10M raise
Sonrai SecurityBoard seat
via Ten Eleven Β· filed Nov 2020 Β· $20M raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at Ten Eleven
Network10
Investors connected to Alex in public investor directories β a warm-intro map.














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