S3 Ventures — 2026 Investments
6 investments dated 2026 · listed companies and verified rows first · show all
Denver, US
David Saxelby(Director)Scott Spolansky(Executive Officer)Guy Saxelby(Executive Officer, Director)
BoardAnthony Millet(Director)
Board seatCharlie Plauche· per SEC Form D · $17.6M raise · filed Jun 2026
Co-investorsAntlerBrick Mortar Ventures
Denver, US
Jeremy Becker(Executive Officer, Promoter)Adam Zucker(Executive Officer, Director, Promoter)Taylor McLemore(Director)
BoardPeter Solvik(Director)in
Board seatCharlie Plauche· per SEC Form D · $8.8M raise · filed Jan 2026
Co-investorsJackson Square Ventures
MontyCloud is a no-code, autonomous CloudOps platform that helps IT teams optimize and operate cloud services using intelligent automation and AI.
AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareRedmond, US
Venkat Krishnamachari(Chief Product Officer & Co-Founder)Kannan Parthasarthy(Chief Technology Officer & Co-Founder)Rajkumar Sivarajan(Executive Officer)Walter A. Rogers(Executive Officer, Director)VENKATESWARAN HARIHARA SUBRAMANIAN(Executive Officer)
BoardSteve Berg(Director)in
Board seatEric Engineer· per SEC Form D
Co-investors1809 CapitalMadrona Venture GroupRaptor GroupRiverside Acceleration CapitalLytical Ventures
DataBahn builds a data pipeline platform that handles ingestion, enrichment, governance, and AI readiness of data for enterprise security teams.
AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareDallas, US
Nanda Santhana(Chief Executive Officer)Nithyalakshmi Nareshkumar(Chief Operating Officer)
BoardErnie Bio(Director)
PartnerAaron Perman· led
Co-investorsForgePoint CapitalGTM CapitalSprout Oak
Vendelux runs an AI-based event intelligence platform that helps B2B teams pick events, book meetings and attribute pipeline.
Long Island City, US
Alexander Reynolds(Executive Officer, Director)inRichard Stefan Deeran(Director)
Co-investorsEarl Grey CapitalFirstMark CapitalHubSpot VenturesSignalFireTri-Valley VenturesAlumni Ventures+3 more
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.