/Investor DB

Comcast Ventures — 2025 Investments

3 investments dated 2025 · listed companies and verified rows first · show all

Stackadaptstackadapt.comin𝕏Feb 2025 · $240M

StackAdapt is a programmatic advertising platform that uses machine learning and data science to help marketers and advertisers reach consumers.

AdTechAI & Machine LearningData & InfrastructureMarketing TechSaaSToronto, CA

Ildar Shar(Co-founder)inVitaly Pecherskiy(Co-founder)inYang Han(Co-founder)in

Co-investorsIntrepid Growth PartnersPlaza VenturesRound13 CapitalSummit PartnersTeachers' Venture GrowthVerdex Capital+1 more

Wellthwellthapp.comin𝕏Sep 2025 · $36M

Wellth helps individuals with chronic diseases develop positive behavioral habits that improve health outcomes and quality of life.

Digital HealthHealthtech

Matthew Loper(CEO)in

Co-investorsAtlantic Vantage PointDistributed VenturesDreamit VenturesEsplanade VenturesFCA Venture PartnersMercato Partners+5 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

meibel.ai Inc.

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.