Investor Portal
General Public Portal
HAX 2025 Demo Day
Welcome to the investor portal for HAX’s On-Demand Virtual Demo Day.
Investors are invited to review the companies’ profiles and decks as well as request meetings. Questions? Contact us at events@sosv.com
Welcome to the public portal for HAX’s On-Demand Virtual Demo Day.
You are invited to review the virtual assets, including company profiles, for the startups participating in the demo day. Questions? Contact us at events@sosv.com
HAX Demo Day
Automation (8)
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Danu Robotics
Danu Robotics builds physical AI for autonomous waste sorting, combining perception, multi-robot coordination and precision picking to recover valuable material from complex waste streams. Its systems are commercially deployed in the UK and Canada, most recently at a customer facility in Toronto in September 2026. The company holds five contracts worth over $510K and ten signed LOIs with major North American waste and resource-management firms, and was selected for the Google DeepMind Robotics Accelerator 2026 and TechCrunch Startup Battlefield 200.
Physical AIRobotic SortingComputer VisionRecyclingMaterial RecoveryWaste ManagementCircular EconomyHQ: Edinburgh, UKWebsite: danurobotics.com -
Gemma Robotics
Gemma Robotics is creating a new category: automated professional makeup—unlocking a multi-billion dollar daily beauty ritual.
HQ: Newark, NJWebsite: gemmarobotics.com -
Namu Robotics
We are on a mission to supercharge reforestation with AI-powered autonomous tree planting robots to fight deforestation and climate change. Our autonomous system can operate 24/7 across rugged terrains, optimizing fast planting with high survival rates, low costs, and real-time ESG data.
HQ: DelawareWebsite: namurobotics.ai -
Rightbot
Rightbot’s robotic solution can perform 5000 unloads/hr. 10x faster than any competition to unload from trucks, trains and ships. Rightbot can also handle diverse items—from boxes and bags to tires and envelopes.
HQ: North Bergen, New JerseyWebsite: rightbot.com -
Grounded AI
Grounded AI has developed AI-powered 3D mapping for large excavation projects, like mining and tunneling. Their technology predicts ground instability and allows engineers to take action to prevent collapses that are common on these projects, reducing downtime and liability for the construction company.
HQ: Vancouver, BC, CanadaWebsite: groundedai.com -
Sodex Innovations
Real-time digital twins for construction sites
HQ: Austria, LoruensWebsite: sodex-innovations.com -
Tensorfield Agriculture
Tensorfield builds robots which replace herbicides and manual labor in agriculture, using high-speed computer vision and thermal micro-jetting technology to kill weeds with targeted heat energy.
HQ: Union City, CaliforniaWebsite: tensorfield.ag -
Presso
5-Minute, eco-garment care machine
HQ: Atlanta, GeorgiaWebsite: getpresso.com
Healthcare (6)
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Chronos DX
ChronosDx has developed an ultrasensitive and scalable bioassay technology for early disease detection, based on proprietary organic semiconductor technology. Their sensors have achieved world leading attomolar sensitivity, 100,000x superior to state-of-the-art immunoassay, enabling them to pick up diseases like cancer in its early stages when it is undetectable by other technologies.
HQ: London, United KingdomWebsite: chronosdx.co.uk -
Portable Diagnostic Systems
PDS has developed multiplex, point of care testing for drugs of abuse, to enable simple, fast, accurate, and low-cost drug testing using easy to obtain saliva samples.
HQ: Newark, New JerseyWebsite: portabledx.com -
PONS
PONS is transforming outpatient care with AI-enhanced, device-agnostic patented ultrasound AI technology that boosts image quality up to 10x and creates 20x real images from a single ultrasound image, enabling early-stage disease detection and much improved access to care.
HQ: Newark, New JerseyWebsite: ponstech.co -
RxAll Inc.
RxAll is revolutionizing pharmacy financing and drug safety in the USA and Africa. RxAll can instantly detect counterfeit and fentanyl-laced medicines, while RxAll’s fintech platform helps pharmacies secure credit and optimize inventory. RxAll is creating safer pharmaceutical ecosystems and unlocking growth in the $30B+ African and $500B+ U.S. pharmacy markets.
HQ: New Haven, ConnecticutWebsite: rxall.net -
Serene Sleep
Serene Sleep is developing a minimally invasive 15 minute in-office procedure to reduce snoring and sleep apnea. Their bio-compatible implants are inserted into the soft palate, stiffening it to reduce vibrations that contribute to snoring and sleep apnea.
HQ: San Francisco, CaliforniaWebsite: serenesleep.io -
XN Health
XN Health is developing a medical device to prevent lung and diaphragm injury caused by mechanical ventilators . Their device stimulates the phrenic nerve, contracting the diaphragm muscles to mimic a more natural breathing state. This reduces weaning time by 1-2 days, improves patient outcomes, and reduces healthcare costs.
HQ: Newark, New JerseyWebsite: xn-health.com
Manufacturing (3)
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Kolibri
Kolibri has pioneered an acoustic cell engineering platform that reduces costs by up to 89% while preserving cell viability and increasing gene delivery efficiency. Positioned in a rapidly growing market driven by the demand for cell and gene therapies to save lives, Kolibri is set to become a key enabler of next-generation biomanufacturing.
HQ: Paris, FranceWebsite: kolibrilab.com -
Princeton Critical Minerals
Princeton Critical Minerals raises recovery and speeds up production across lithium brine ponds and next-generation extraction systems. Its first product line lifts productivity in existing evaporation ponds without requiring new capital expenditure, and a second approach recovers lithium from sources previously considered uneconomical, including produced water from oil and gas operations. The Princeton University spinout has commercial products deployed with leading global brine lithium producers, a global IP portfolio and international team, and backing from private investors and U.S. federal funding.
Critical MineralsLithium ExtractionBrine ProcessingEvaporation Pond ProductivitySolar-Thermal EvaporationPotash & NitrateHQ: Newark, New JerseyWebsite: pcmtech.com -
XEra Energy
XERA Energy is building America’s missing critical-minerals refining layer, converting domestic nickel-rich feedstocks into high-purity products. Its patented MECS platform cuts conventional refining from roughly 110 steps to fewer than 10, with potential for 50–70% lower capex and around 40% lower production cost. The chemistry has been reproduced 20+ times and scaled 10x to 50L across black mass, MHP, nickel pig iron and ore concentrate, and five customers have validated XERA material with line of sight to three off take agreements.
Critical MineralsNickel RefiningBattery RecyclingHydrometallurgyBattery MaterialsDomestic Supply ChainHQ: Newark, New JerseyWebsite: xeraenergy.com
Built Environment (2)
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Flux Climate Tech
Flux develops a new elevator paradigm that reduces the energy usage of elevators while simultaneously increasing leasable floor space. It creates a win-win proposition for property owners, increasing their potential revenues while also reducing electrical bills and maintenance.
HQ: Israel, Herzlia -
Terran Robotics
Terran Robotics builds robots that construct homes from the subsoil already on the job site, cutting construction cost roughly 10x with no factory and no freight. Three homes now stand at ProtoTown, a new town near Lockhart, Texas: the second was completed in 32 days, the fastest turnkey 3D-printed home in the world, and the third cut labor 3.5x against the first. Two were built for Oklo, whose CEO has since invested personally; each robot costs about $100K and pays for itself within months, and the company has been covered in the Wall Street Journal and Bloomberg.
Physical AIConstruction RoboticsAdobe ConstructionHousing AffordabilityLow-Embodied CarbonBuilt EnvironmentHQ: Bloomington, IndianaWebsite: terranrobotics.ai
Energy (2)
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Hidrogenics
Hidrogenics is an energy and advanced materials company which efficiently converts abundant U.S. natural gas resources into high quality graphite, a critical mineral in the U.S., and clean hydrogen.
HQ: Pleasanton, CaliforniaWebsite: hidrogenics.com -
Navion Energy
Navion Energy’s novel sodium-ion batteries are lower cost than lithium ion systems and deliver superior performance in terms of power delivery and cycle life. Their batteries are ideal for use cases with highly variable loads, like data centers running demanding AI training and inference workloads.
HQ: Los Angeles, CaliforniaWebsite: navion.energy
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