Eric Engineer
InvestorPartner at S3 Ventures
Austin, Texas
Writes $250K β $10M checks Β· typically $5M
About
Eric Engineer leverages work from sales engineer to Microsoft product roles, investor and portfolio-company CEO to back AI-native founders tackling complex under-digitized industries and connect Texas startups to national capital.
Invests in
Enterprise SoftwareFintechHealthtechMedical DevicesSaaS
Experience
- S3 VenturesGeneral Partnercurrent2018 β presentAustin, Texas Metropolitan Area
- OpineBoard Directorcurrent2025 β present
- MontyCloudBoard Directorcurrent2025 β present
- Mavvrik (formerly DigitalEx)Board Directorcurrent2024 β present
- KamiwazaAIBoard Directorcurrent2024 β present
- ArpioMember Board of Directorscurrent2023 β present
- ControlRooms.aiInvestorcurrent2023 β presentAustin, Texas, United States
- AllstacksBoard Observercurrent2022 β present
- RepVueBoard Membercurrent2022 β present
- VideateBoard of Directorscurrent2022 β presentAustin, Texas, United States
- NoiseAwareBoard of Directorscurrent2020 β presentDallas, Texas, United States
- QbDVisionBoard of Directorscurrent2020 β presentAustin, Texas, United States
- LiquibaseBoard Observercurrent2018 β presentAustin, Texas Metropolitan Area
- SumatraBoard Member2022 β 2024
- VUV Analytics, Inc.Board Of Directors2018 β 2024Austin, Texas Metropolitan Area
- Interplay LearningBoard Observer2019 β 2022Austin, Texas Metropolitan Area
- AtmosphereBoard Of Directors / Board Observer2019 β 2021Austin, Texas Metropolitan Area
- Briggo CoffeeBoard Of Directors2018 β 2020Austin, Texas Metropolitan Area
- InvodoCEO2016 β 2018Austin, Texas Metropolitan Area
- InvodoVice President -- Strategy & Business Development2012 β 2016Austin, Texas
Education
- Harvard Business SchoolMBA2006 β 2008
- Rice UniversityMCS, Computer Science2001 β 2002
- Rice UniversityBS, Computer Science1997 β 2001
- St. John's SchoolHigh School1993 β 1997
Skills & more
+10 more
MergersStrategic PartnershipsCorporate DevelopmentCloud ComputingProduct MarketingBusiness StrategyMobile ApplicationsBusiness DevelopmentDue DiligenceE-commerceFrom Eric's professional profile.
Same school
Also attended Harvard Business School1,777
+ 1,771 more
Also attended Rice University92
+ 86 more
Also attended St. John's School7
+ 1 more
Shared employers
Also worked at MontyCloud2
Also worked at Sumatra1
Also worked at Interplay Learning5
Also worked at Microsoft Corporation626
+ 620 more
Deals Β· 6
MontyCloud, Inc.Board seat
via S3 Ventures Β· filed Jan 2026 Β· $13.2M raise
QbDVision, Inc.Board seat
via S3 Ventures Β· filed Apr 2025 Β· $13M raise
VUV Analytics, Inc.Board seat
via S3 Ventures Β· filed Nov 2022 Β· $3M raise
RepVueBoard seat
via S3 Ventures Β· filed Jun 2022 Β· $5M raise
BriggoBoard seat
via S3 Ventures Β· filed Aug 2019 Β· $15M raise
InvodoLed round
via S3 Ventures
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at S3 Ventures
Network9
Investors connected to Eric in public investor directories β a warm-intro map.





















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