Z21 Ventures — Full Portfolio
50 tracked investments · listed companies and verified rows first
HEN Technologies builds an integrated fire defense platform combining re-engineered suppression hardware (nozzles, monitors, pump controls), a data layer, and real-time AI incident-command software (FLUID-IQ and STAR-IQ).
AI & Machine LearningDefense TechGovTechHardwareSaaS
Sunny Sethi(Founder)in
Co-investorsNivesha Ventures
Adaption Labs builds adaptive AI systems that continually learn and adjust to specific industries, languages, and use cases, positioning itself against large monolithic, one-size-fits-all models.
AI & Machine LearningDeep Tech
Co-investorsAlpha Intelligence CapitalEmergence Capital PartnersFifty YearsMozilla VenturesThe E14 FundThreshold Ventures
Babblebots provides AI-powered phone interview software that automates candidate screening through conversational voice calls, eliminating manual recruiter screening tasks and enabling high-volume hiring at scale.
AI & Machine LearningHR TechSaaS
Conifer provides a routing system that runs large language models locally on user machines first, then intelligently routes queries to cloud models only when needed, reducing token costs and improving inference speed through optimized GPU kernels.
AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareSan Francisco, US
Michael Jeffords(Founder)inCharles Muehlberger(Founder)in
Co-investorsPerceptive Ventures Management Company, LlcY CombinatorMFV PartnersTrue Ventures
Conifer designs and manufactures powertrains and motors for drones, robots, data centers, and mobility applications using proprietary axial-flux architecture that reduces material costs and increases performance.
Advanced ManufacturingDeep TechHardware
Ankit Somani(Founder)in
Co-investorsMaC Venture CapitalMFV PartnersTrue VenturesVoyager Partners
CoverSelf offers a healthcare payment integrity platform that helps payers detect and prevent claims inaccuracies and payment leakage while reducing administrative costs.
FintechHealthtechSaaSSan Francisco, US
Rajasekhar Maddireddy(Executive Officer, Director, Promoter)Raghavendra Pawar(Executive Officer, Director, Promoter)
Co-investorsSaison Capital3one4 CapitalBEENEXT
Gloroots operates a centralized platform that enables distributed companies to offer localized benefits packages, including health insurance, life and disability coverage, pension plans, and co-working access, compliant with labor laws across 140+ countries.
Enterprise SoftwareFuture of WorkHR TechSaaS
Co-investorsFoster VenturesUpsparks Capital
hosted·ai is a turnkey platform for GPU orchestration, monetization and neocloud operations, using software-defined GPU multi-tenancy, overcommit and elastic GPUaaS to raise GPU utilization and margin.
AI & Machine LearningCloud ComputingData & InfrastructureSan Jose, US
Ditlev Bredahl(Executive Officer, Director)Narendar (Naren) S(Founder)Ditlev B.inNarendar Shankar(Executive Officer, Director)
BoardCarl Fritjofsson(Director)inJames Withall(Director)
Co-investorsCreandumGolden Sparrow Ventures, LlcPeople Ventures
Lighthouz AI provides AI-powered back-office automation for freight brokers, automating freight bill audits, accounts receivable, and collections.
AI & Machine LearningEnterprise SoftwareLogistics & Supply ChainSaaSAtlanta, US
Srijan Kumar(CEO & Co-founder)inSonali Pattnaik(COO & Co-founder)in
Co-investorsY Combinator
Myolab develops MyoSapiens, an embodied AI system designed to understand and learn from human full-body movements, behaviors, and interactions by combining embodied behavior data with environmental context and world knowledge.
AI & Machine LearningDeep TechRobotics
Co-investorsAllianz Life VenturesGolden Sparrow Ventures, Llc
Risa Labs provides automated prior authorization and revenue-cycle workflows for oncology practices, handling Part B and Part D drug authorizations, eligibility and benefit verification, claims status tracking, and denial management.
AI & Machine LearningDigital HealthHealthtech
Co-investorsBetter CapitalCencora VenturesOncology VenturesOptum VenturesGeneral Catalyst
TrueFoundry provides a unified platform for deploying, governing, scaling, and tracing agentic AI and LLM workloads, including an AI gateway, model hosting, fine-tuning, and observability.
AI & Machine LearningCloud ComputingDeveloper ToolsSan Francisco, US
Nikunj Bajaj(Founder)inAbhishek Choudhary(Founder)in
Co-investorsEniac VenturesIntel CapitalMyAsiaVCPeak XV PartnersTrajectory Ventures
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.