Impatient Ventures — Full Portfolio
34 tracked investments · listed companies and verified rows first
A-LIST offers personalized digital health treatments and supplements including NAD+, glutathione, weight management, and ED treatments, alongside AI-guided supplement recommendations and genetic testing through an online provider network.
AI & Machine LearningDigital HealthHealthtechWellness & FitnessLas Vegas, US
PartnerJack Dreifuss· solo GP
Absolute Climate develops independent standards and methodologies for evaluating carbon removal credits and environmental attribute certificates to ensure they represent real, measurable climate impacts.
CleantechClimate TechImpact & Social Good
PartnerJack Dreifuss· solo GP
Co-investorsCarbon Removal Partners
Anon builds agentic AI solutions that deploy AI agents from prototypes to production systems for SMBs and Fortune 500 companies.
AI & Machine LearningDeveloper ToolsEnterprise Software
PartnerJack Dreifuss· solo GP
Co-investorsAbstract VenturesEx/AntePicks and Shovels (Picks & Shovels)Spice CapitalUnion Square Ventures (USV)
PartnerJack Dreifuss· solo GP
Atomic Industries uses artificial intelligence and custom software to design plastic molds for manufacturing, enabling faster production of injection-molded parts for customers.
Advanced ManufacturingAI & Machine LearningRoboticsDetroit, US
Aaron Slodov(Founder)in
PartnerJack Dreifuss· solo GP
Co-investorsAcequia Capital (AceCap)Julian CapitalMaC Venture CapitalNarya CapitalPoint72 VenturesY Combinator+6 more
PartnerJack Dreifuss· solo GP
The page profiles Rylan, a founder with a background at Amazon Robotics and 6 River Systems, but does not clearly describe the current company (blw.ai) or its product.
AI & Machine Learning
Rylan(Founder)Rylan Hamilton(Founder)
PartnerJack Dreifuss· solo GP
Co-investorsEclipse VenturesGV (Google Ventures)Riot Ventures
CubeFabs (formerly Nanotronics) builds AI-based solutions for industrial manufacturing, including chip fabrication facilities.
Advanced ManufacturingAI & Machine LearningSemiconductors
PartnerJack Dreifuss· solo GP
Co-investors3cubed Ventures
Deterrence builds an autonomous manufacturing platform that combines line sensors, robotic task automation, machine vision inspection, and AI-driven optimization to run and improve factory production.
Advanced ManufacturingDefense TechRoboticsWashington, US
Henry Olgers(Founder)
PartnerJack Dreifuss· solo GP
Co-investorsNEW VISTA CAPITALRiot VenturesValhalla VenturesSilent Ventures
The Emotional Intelligence Company runs research aimed at capturing and preserving human emotional intelligence and the judgment of writers, artists, and other creative minds so people can interact with the thinking behind their work.
AI & Machine LearningDeep TechSan Francisco, US
PartnerJack Dreifuss· solo GP
PartnerJack Dreifuss· solo GP
Mark Stevens(Founder)in
PartnerJack Dreifuss· solo GP
Co-investorsAbstract Ventures
Group1 develops potassium-ion battery technology, offering modular K-Pack and K-Cabinet systems in the standard 18650 format for uninterruptible power supply in AI data centers, defense, and grid backup.
CleantechEnergyHardware
PartnerJack Dreifuss· solo GP
Co-investorsWinklevoss Capital
PartnerJack Dreifuss· solo GP
PartnerJack Dreifuss· solo GP
Co-investorsAbstract VenturesAntiGround Up VenturesPIPELINE CAPITAL PARTNERS
PartnerJack Dreifuss· solo GP
PartnerJack Dreifuss· solo GP
PartnerJack Dreifuss· solo GP
Permanence Bio is a biotech company developing therapies aimed at cancer prevention by protecting the genome from damage, drawing on aging and DNA repair research.
AI & Machine LearningBiotechLongevity
Alan Tomusiak(CEO)
PartnerJack Dreifuss· solo GP
Co-investorsNFXSpacecadet Ventures
PartnerJack Dreifuss· solo GP
PartnerJack Dreifuss· solo GP
PartnerJack Dreifuss· solo GP
PartnerJack Dreifuss· solo GP
Shinkei deploys robotics and computer vision hardware on commercial fishing vessels to process seafood at sea, improving quality and traceability while reducing America's seafood import reliance.
Advanced ManufacturingAgTechAI & Machine LearningFoodTechHardwareRoboticsLos Angeles, US
Saif Khawaja(Founder)in
PartnerJack Dreifuss· solo GP
Co-investorsCantos VenturesDorm RoomGlobal BrainHumba VenturesMantis CapitalMARKHAM VALLEY VENTURES+10 more
Sphinx is an AI data governance platform that sits between a company's AI tools and its data stack to validate AI queries, correct errors, and enforce consistent metric definitions with full output lineage.
AI & Machine LearningData & InfrastructureEnterprise SoftwareNew York City, US
Jamie B(Founder)Rohan Kodialam(Founder)in
PartnerJack Dreifuss· solo GP
Co-investorsPoint72 VenturesCherry VenturesRebel FundY Combinator
Starling Systems develops fixed-wing electric vertical take-off and landing (eVTOL) drones for defense and military applications.
Deep TechDefense TechHardwareRoboticsSan Diego, US
PartnerJack Dreifuss· solo GP
Co-investorsfresh.fund
TierZero is an AI production agent platform that automatically investigates incidents, triages alerts, answers internal engineering questions, fixes CI/CD failures, and executes remediation within a customer's existing observability stack and Slack.
AI & Machine LearningDeveloper ToolsEnterprise Software
PartnerJack Dreifuss· solo GP
Co-investorsAccel
Tonic offers an online platform for practicing music together in community, connecting musicians who share similar goals and interests.
ConsumerEdTechSocial
PartnerJack Dreifuss· solo GP
Co-investorsBloomberg BetaGGV CapitalXfund
PartnerJack Dreifuss· solo GP
Tracer Biotechnologies develops genomic profiling and biomarker detection solutions for oncology and cancer treatment.
AI & Machine LearningBiotechDigital HealthMedical Devices
Mark(Co-founder and CEO)Gopal(Co-founder and CSO)
PartnerJack Dreifuss· solo GP
Traysar builds autonomous underground systems for strike, defense, and observability in subterranean environments such as tunnels, bunkers, and hardened facilities.
Deep TechDefense TechRobotics
PartnerJack Dreifuss· solo GP
Co-investorsSilent Ventures
Vamo is a technical recruiting platform that analyzes GitHub activity—commits, repos, and social signals—to identify and match software engineers to hiring needs.
AI & Machine LearningHR TechSaaS
PartnerJack Dreifuss· solo GP
Co-investorsExtantia CapitalGET Fund
Xoxo.ai is building AI-powered consumer software that uses large language models to predict a user's next need and automatically chain actions to fulfill it, moving beyond chat interfaces toward a more guided experience.
AI & Machine LearningConsumer
PartnerJack Dreifuss· solo GP
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.