National Science Foundation — Full Portfolio
2,317 tracked investments · page 8 of 12 · listed companies and verified rows first
NeyroblastGX develops human iPSC-derived cells and 3D organoids — including cerebral, intestinal, and custom-made organoids — along with growth media for high-throughput drug screening, toxicity testing, and disease pathology research.
BiotechDeep TechHealthtechMurrieta, US
NGD Systems is a website offering free demo access to over 8,000 online slot games from providers such as NetEnt, Pragmatic Play, Play'n GO, and Microgaming, with no downloads or registration.
GamingMedia & Entertainment
Nielson Scientific provides 3D microfabrication and nano ablation services for semiconductors, metals, and other materials, using electrical and mechanical engineering to build custom microsystems and microdevices.
Deep TechHardwareSemiconductors
Nikira Labs develops compact, sensitive gas analyzers and scientific instruments used for environmental applications such as air quality measurement, greenhouse gas monitoring, and industrial fence line emissions monitoring.
CleantechClimate TechHardware
Nimbic Systems provides surgical products including Mizuho OSI surgery tables, pressure injury abatement products, and disposables for operating room use.
HardwareHealthtechMedical Devices
Co-investorsAmino Capital
NECi builds enzyme-based test kits for detecting nitrate, phosphate, and other contaminants in water quality, environmental monitoring, agriculture, and education settings, and also supplies custom recombinant enzymes in bulk.
AgTechBiotechCleantech
Nitricity produces plant-based fertilizer for agricultural use, focused on sustainable soil health for farmers and growers.
AgTechCleantechClimate TechFremont, US
Dr. Nicolas Pinkowski(CEO, Co-Founder)Dr. Joshua McEnaney(President, CTO, Co-Founder)Dr. Jay Schwalbe(CSO, Co-Founder)
Co-investorsCongruent VenturesEnergy Impact PartnersFine Structures VenturesKhosla VenturesLOWERCARBONLowercarbon Capital+1 more
NLM Photonics develops organic electro-optic modulation technology and silicon organic hybrid photonic integrated circuits for faster, more energy-efficient data movement.
Deep TechHardwareSemiconductorsSeattle, US
Co-investorsEmerald Technology Ventures AgOregon Venture Fund
Noble Gas Systems develops and manufactures conformable high-pressure gas storage vessels for transportation and stationary applications in commercial, aerospace, and defense markets.
Advanced ManufacturingCleantechDefense TechEnergyHardwareNew MaterialsWixom, US
Chris Kondogiani(CEO)Olga Alavanou(Director)
BoardAndrew Hinkly(Director)inAndrew R. Hinkly(Director)inJerome Breteau(Director)Matthew L. Hoffman(Director)
Co-investorsAP VenturesIn-Q-Tel
Nodexus develops the NX One, a benchtop microfluidics-based system that gently sorts and dispenses single cells using low-pressure cartridges to preserve cell viability.
BiotechHardwareMedical Devices
This page operates an online slot and gambling platform offering casino slot games from providers such as PG Slot, Pragmatic Play, and Joker Gaming, with automated deposits and withdrawals via Thai banks and TrueMoney Wallet.
Gaming
Nokomis develops and manufactures highly sensitive electromagnetic sensors used for applications including cyber intrusion detection, electronic device health monitoring, and domestic and military threat tracking.
Deep TechDefense TechHardware
NoMIS Power designs and develops Silicon Carbide (SiC) power semiconductor devices and packaging architectures for the power electronics market, including applications such as automotive/EVs and solar PV.
Deep TechHardwareSemiconductorsAlbany, US
Noon Energy develops ultra-long-duration battery storage using a reversible solid oxide fuel cell and carbon-based storage media to deliver 100+ hours of clean, firm power.
CleantechClimate TechDeep TechEnergyPalo Alto, US
Christopher Ronald Graves(Executive Officer, Director, Promoter)Mary Kalee Whitehouse(Executive Officer, Promoter)Chris Graves(Co-founder)Kalee Whitehouse(Co-founder)Richard M. Swanson(Director)
BoardAmy Duffuor(Director)in
Co-investorsAt One VenturesAzolla VenturesClean Energy VenturesPrime Impact FundTechEnergy VenturesXplorer Capital+1 more
Norcon Technologies develops low SWaP-C infrared polymer optics based on Polycalc, a moldable optical polymer with high IR transparency, for use in thermal imaging, night vision, and heat-detection sensors.
Deep TechDefense TechNew MaterialsTucson, US
Robert Norwood(CTO & Co-founder)
Los Angeles, US
Sivan Cohen(Executive Officer, Director)Lottie Cohen(Executive Officer, Director)Yoram Cohen(Executive Officer, Director)Anditya Rahardianto(Executive Officer, Director)
NorthWest Research Associates (NWRA) is a scientist-owned research organization conducting basic and applied research in the geophysical and space sciences.
Deep TechSpace Tech
Norwich Solar develops, designs, and builds distributed generation, community, and utility-scale solar projects (500 kW–5 MW), along with EV charging infrastructure, battery storage, microgrids, and virtual power plants.
Developer of mixed reality and VR games, including 3D tabletop arcade and real-time strategy titles for headsets, as well as a VR crafting sandbox.
Gaming
Notus Labs offers a continuous biomechanical monitoring platform for orthopedic care, sports medicine research, and athletes undergoing rehabilitation.
HealthtechMedical DevicesSports Tech
Novan develops and commercializes therapeutic products aimed at patients with unmet treatment needs, with a focus on skin health and dermatological conditions.
BiotechHealthtech
Novatio provides engineering design, prototyping, and cost-engineering services to companies developing innovative products, working in fields such as electric vehicles, solar tracking, diesel emissions, and hydrogen generators.
Defense TechEnergyHardware
NOVI builds space compute and AI infrastructure, including flight-proven On-Board Computers, Mission-as-a-Service capabilities, and GENIEedge multi-sensor smart satellites that process sensor data directly in orbit and transmit only actionable results.
AI & Machine LearningDefense TechSpace Tech
Co-investorsACADEMY INVESTOR
Palo Alto, US
Eric Chehab(Founder)inRadu Cautis(Director)Eric Fayez Chehab(Executive Officer, Director)James Wall(Director)
Co-investorsMedical Technology Venture Partners
NP Photonics is a manufacturer of single-frequency fiber lasers, fiber amplifiers, multi-laser systems, high-energy lasers, and specialty glass and mid-IR transport fiber, offered as OEM, R&D, or custom laser solutions.
Advanced ManufacturingDeep TechHardwareTucson, US
Co-investorsResearch Corporation TechnologiesShepherd Ventures
Nu Planet Isotopes conducts research on a process to induce radioactive decay and produce radioisotopes on demand.
Deep TechEnergySpace Tech
Numat develops metal-organic frameworks (MOFs) and manufactures them at industrial scale through an integrated campus with ISO 9001:2015 certified quality management.
Advanced ManufacturingCleantechDeep TechNew MaterialsIllinois, US
Ben Hernandez(Founder and Chief Executive Officer)Dr. Omar Farha(Founder and Chief Scientific Officer)
BoardT. Jay Collins(Director)Bill Kroll(Director)Luka Erceg(Director)Jeff Klunzinger(Director)
Co-investorsGlobal BrainRapha Capital Management, LLCTEL Venture Capital, Inc.Universal Materials Incubator
NutraMaize develops and sells Non-GMO Orange Corn bred for higher carotenoid levels, offering milled corn products under the "Professor Torbert's Orange Corn" brand for home cooks and food manufacturers.
AgTechBiotechFoodTech
Professor Torbert(Founder / Developer of Orange Corn)
nVizix commercializes photonic and sensing technologies with applications in solar power, radiation detection for high-energy physics, fiber optics, low-light and night-vision imaging, single-photon counting, contact microscopy, and specialty optical coatings.
Deep TechEnergyHardware
OAM Photonics develops photonic sensing technology for 3D imaging, targeting applications in autonomous driving, drones, and robotics.
Deep TechHardware
Produces intelligent surveillance systems based on advanced machine vision.
Co-investorsNovak Biddle Venture PartnersUpdata Partners
ObjectiveEd builds digital learning tools for students who learn differently, including reading-fluency, life-skills, and blind/low-vision instruction apps used by families, schools, and community agencies.
AI & Machine LearningEdTech
Obsidian Sensors develops thermal imaging sensors using MEMS technology to detect pedestrians and cyclists in vehicles, aiming to reduce nighttime collision fatalities.
Deep TechHardwareSan Diego, US
Co-investorsQualcomm Ventures
OceanMotion develops products that convert and store wave energy, serving scientific and oceanographic observation, maritime and offshore aquaculture monitoring, and maritime security, defense, and ISR applications.
CleantechDefense TechEnergy
Ocean NanoTech supplies nanoparticle products and offers custom nanomaterial services for research and industrial applications.
BiotechDeep TechNew Materials
Co-investorsSerra Ventures
Oceanit is a multidisciplinary innovation lab and engineering firm that applies fundamental science to develop and deploy technology across aerospace and defense, energy, life sciences, and environmental/civil engineering.
Deep TechDefense TechEnergyHonolulu, US
Octet develops advanced battery electrolyte solutions, offering a catalog of over 400 molecules along with testing and a global manufacturing network to improve battery performance such as capacity, efficiency, and operating life.
CleantechEnergyNew Materials
Co-investorsHouston Angel NetworkJumpstart Ventures
Oculogenex develops an investigational gene therapy intended to halt the degeneration of central vision in patients with dry macular degeneration, with potential application to other degenerative retinal diseases.
BiotechDigital Health
Founder (ophthalmologist)(Founder)
Off Planet Research produces high-quality lunar, Martian, and other planetary simulants that emulate regolith and ices, and offers consulting to organizations developing and testing hardware for off-world missions.
Deep TechNew MaterialsSpace Tech
OffWorld develops AI-powered swarm robotic systems that use multiple coordinated robots for precision mining of deep underground orebodies, with planned applications in processing, manufacturing, construction, and eventually space resource extraction.
AI & Machine LearningRoboticsSpace Tech
Co-investorsStarbridge Venture Capital Llc
Omega Optics develops portable optical products used in optical sensing, bio-sensing, and optical communications.
Deep TechHardwareIoT
datma builds a federated real-world data platform (datma.FED) that connects health system and molecular labs with pharmaceutical companies and researchers, letting labs monetize de-identified lab and biomarker data while retaining control over patient-level information.
BiotechData & InfrastructureDigital Health
OmicsCraft provides AI-powered software and bioinformatics services for biomedical researchers, centered on its cloud-based aiSysMet platform for building omics data pipelines, metabolite annotation, and multi-omics and biomedical imaging analysis.
AI & Machine LearningBiotechHealthtechWashington, US
OmnEcoil Instruments develops a medical device that enables MRI-guided prostate biopsy, using a curved multi-channel array and needle-to-target guide to place biopsy needles directly at cancerous lesions visualized on MRI.
HardwareHealthtechMedical DevicesPortland, US
Fergus Coakley(Inventor & Scientific Advisor)Bernadette Greenwood(CEO)Duffy DuFresne(Chairman)
OmniSpeech develops speech technology based on research into the physiology of human speech, with applications in audio, automotive, and consumer electronics.
AI & Machine LearningDeep TechEnterprise SoftwareHardwareCollege Park, US
Dr. Carol Espy-WilsonCarol Espy-Wilson(Founder & CTO)David Przygoda(Chief Executive Officer)Reggie Van Lee(Executive Chairman)
Co-investorsBackstage CapitalMaryland TEDCOTEDCO
OmniCyte is a biotechnology company developing vaccines and cancer immunotherapies, including a SARS-CoV-2 vaccine program and immune-response engineering work conducted in collaboration with academic medical centers.
BiotechHealthtechMedical DevicesNew York, US
Peter Leonardi(Founder and CEO)Angel Pellicer(Founder and Investigator)
Co-investorsConnecticut Innovations
Onai is a research and development organization focused on advances across artificial intelligence, blockchain, cryptography, large-scale computation, and verified programming.
AI & Machine LearningCrypto & Web3Deep TechSilicon Valley, US
Co-investorsResolute VenturesSocial Starts
BiotechBaltimore, US
Praveen Sinha(Executive Officer, Director)Daniel Roche(Director)Todd McNutt(Executive Officer, Director)
Oncurie develops novel chelators that deliver radionuclides to cancer cells, supporting radioligand therapy and molecular imaging for aggressive cancers.
BiotechHealthtechMedical Devices
Jonathan Lindsey(President and Founder)Nick Trotta(Chief Operations Officer)
New York, US
Haytham Elhawary(Executive Officer, Director, Promoter)Aditya Bansal(Executive Officer, Director, Promoter)
Onederings is a lavender farm in Southwest Ohio that grows lavender and produces handmade bath and body products such as lotions, linen sprays, and night creams.
ConsumerDirect to ConsumerE-commerceClarksville, US
Amy(Co-founder)Kim(Co-founder)
One Seventeen Media offers reThinkIt!, a mobile mental healthcare product for children that uses data, predictive analytics, and an AI chatbot companion (Minty) to detect emotional needs and support early intervention.
AI & Machine LearningDigital HealthEdTechHealthtechMental HealthAustin, US
Beth Carls(Co-Founder)Amy Looper(Co-Founder)
Co-investorsHealth Wildcatters
OnTo Technology develops direct battery recycling methods, including its patented Inertization and Cathode Healing processes, to recover and restore lithium-ion battery cathode materials at low cost and low carbon footprint.
Circular EconomyCleantechNew Materials
Dr. Steve Sloop(Owner & Founder)
Onyx Aerospace is a HUBZone-certified defense contractor providing engineering and analytical services across space and defense domains, including launch vehicle development and human spaceflight, for customers such as the U.S.
Deep TechDefense TechSpace TechHuntsville, US
Opal builds the Opal Intelligence Platform (OIP), which combines an AI engine, physics-based simulation, a world model, and a knowledge base to integrate multimodal data for predictive decision support.
AI & Machine LearningDeep TechGovTech
Opcondys is developing the Opticondistor (OTV), a light-controlled power switching device based on wide-bandgap materials that offers faster, higher-temperature operation and greater power handling.
Deep TechEnergyHardware
Open Source Instruments designs and manufactures open-source electronic instruments for scientific research, including wireless implantable biopotential sensors and stimulators for freely-moving animals and optoelectronic alignment devices for particle accelerators and detectors.
Deep TechHardwareMedical Devices
OpenRefactory provides automated application security (AppSec) tools that scan proprietary code and open source dependencies to identify and remediate vulnerabilities across the software supply chain.
AI & Machine LearningCybersecurityDeveloper Tools
OPOS provides patient monitoring, opioid prescriber compliance, telehealth pain services, and clinical decision support tools for primary care and pain specialty providers managing patients on chronic opioid therapy.
Digital HealthHealthtechSaaS
Optical Waters develops OptoStrand, a flexible side-emitting fiber that delivers UV-C germicidal light along its length to disinfect surfaces on contact.
Deep TechHardwareNew Materials
Co-investorsMaroon Venture Partners Fund
Opticent Health develops visible-light optical coherence tomography (vis-OCT) imaging systems and spectrometers for human clinical research, small animal ophthalmic research, and metrology.
BiotechHealthtechMedical Devices
OSI develops DaRRT, an enterprise application for sales and operations planning (S&OP) that companies use to plan production, optimize supply chain networks, and model "what-if" scenarios across weekly to yearly time horizons.
Enterprise SoftwareLogistics & Supply ChainSaaS
Optimeos develops a nanoparticle-based drug formulation and delivery platform (CINCs and LINCs) for complex biologics including mRNA, DNA, peptides, and proteins, targeting rare diseases, immunology, and metabolic conditions such as obesity.
BiotechDeep TechHealthtech
Bob Prud'homme(Leadership (PhD))Rob Pagels(Leadership (PhD))Chet Markwalter(Leadership (PhD))Shahram Hejazi(Leadership (PhD))Gregory Harriman(Leadership (MD))Mark Esposito(Leadership (PhD))
Co-investors7G BioVenturesAnzu Partners
OptTek Systems develops OptQuest, a simulation optimization engine that uses metaheuristics, evolutionary algorithms, and statistical analysis to solve complex decision-making problems.
AI & Machine LearningDefense TechEnterprise Software
Optimizing Mind offers a brain-inspired API for continuous transfer learning that adapts foundational machine learning models to new tasks using a fraction of the data and compute, while avoiding catastrophic forgetting.
AI & Machine LearningDeep TechDeveloper Tools
Albuquerque, US
John Joseph(Executive Officer, Director)Matthew Williams(Executive Officer)Mathis Shinnick(Executive Officer, Director)
BoardRobert Frank(Director)Lisa Kuttilla(Director)
Philadelphia, US
Bernardo Cordovez(Executive Officer)Robert Wicke(Executive Officer, Director)Robert Hart(Executive Officer)
Optomec builds additive manufacturing systems, including 3D metal printers and 3D printed electronics equipment, for industrial production, repair, and prototyping.
Advanced ManufacturingDeep TechHardwareAlbuquerque, US
David Ramahi(Executive Officer, Director)Michael Barry(Executive Officer, Director)
BoardJohn Crowe(Director)
Indian Trail, US
Majid Babaie(Chief Executive Officer)Mehrdad Abolbashari(Chief Technology Officer)
Optra Edge is an integrated hardware and software platform for deploying edge AI applications, letting businesses run AI outside the cloud with remote provisioning, fleet monitoring, and chainable software "skills." It offers industry-tailored offerings for manufacturing, retail, transportation, and healthcare.
AI & Machine LearningHardwareIoT
Philadelphia, US
Kurt Dudley(Executive Officer, Director, Promoter)Douglas Farber(Executive Officer, Director, Promoter)
Orb Technologies develops a patented bio-composite made from plant stems (straw) that is structural, insulating, and fire-resistant.
CleantechConstruction TechNew Materials
Orbit Fab builds the in-space propellant supply chain, offering commercial spacecraft refueling services and standardized refueling interfaces to enable reusable spacecraft and a sustainable space economy.
HardwareSpace TechSanta Clara, US
Daniel Faber(Co-Founder)Jeremy Schiel(Executive Officer, Director)Peter Shaper(CEO)Chingti Yang(Executive Officer)
Co-investors2045 VenturesACADEMY INVESTORAIN VenturesAsymmetry VenturesAurum Venture PartnersCapital Factory+13 more
Orion AI Labs builds multi-spectral visual and RADAR sensing systems for vehicle and vulnerable-road-user (VRU) detection, offering real-time traffic monitoring, collision and near-miss detection, and prediction/warning.
AI & Machine LearningHardwareMobility & Transportation
Ormond LLC provides waterjet-based metalworking services including patented cavitation peening, controlled geometry waterjet milling, 5-axis waterjet cutting and precision hole drilling of metals and ceramics, internal bore waterjet rifling, internal bore laser cladding, and NDT inspection and stress analysis.
Advanced ManufacturingHardwareNew Materials
Orochem Technologies is a US-based OEM manufacturer of chromatography and biotech products, offering sample preparation, purification, and clinical diagnostics solutions from lab-scale to commercial process development.
BiotechMedical DevicesNew Materials
Anil Oroskar
Oscilla Power develops wave energy technology designed to capture ocean wave energy with a focus on reliability and survivability.
CleantechEnergyHardwareSeattle, US
Nair Balakrishnan(Executive Officer, Director)Rahul Shendure(Executive Officer, Director)
BoardKristin Martinez(Director)
Osmoses develops a membrane technology for purifying and separating gas molecules, aimed at making industrial gas separation processes more energy-efficient.
CleantechClimate TechDeep TechNew MaterialsBoston, US
Francesco Benedetti(Co-Founder & CEO)Katherine Mizrahi Rodriguez(Co-Founder & Chief Implementation Officer)inZachary P. Smith(Co-Founder / Associate Professor, MIT)
Co-investorsBlindspot Ventures Management CoFine Structures VenturesMassVenturesNew Climate VenturesOrbia VenturesThe Engine Ventures
Otherlab is an independent research and design lab that develops technologies in renewable energy, robotics, and manufacturing, incubating internal projects into spinout companies.
CleantechEnergyRobotics
Saul Griffith(Founder, Chief Scientist)James McBride(Co-founder, CTO)
OtherWordly is a word puzzle game for iPhone and iPad in which players fling clue words into orbiting words with missing letters to solve them across space-themed topics.
EdTechGaming
OtoNexus Medical Technologies is developing an ultrasound-based otoscope (Novoscope) that uses a miniaturized sensor in a single-use ear speculum tip to give clinicians objective, point-of-care data on middle-ear fluid and infection type.
AI & Machine LearningDigital HealthHardwareHealthtechMedical DevicesSeattle, US
Caitlin Cameron(Chair & CEO)
Co-investorsGolden SeedsDellin InvestmentsFarvatn VentureKeiretsu ForumMindshift CapitalPortfolia+3 more
Co-investorsOPAMP CAPITALSilicon Catalyst
Owlfly is a for-profit publishing company, technology incubator, and online store focused on developing and selling sustainable products, publications, and technologies aligned with the UN Sustainable Development Goals.
CleantechClimate TechE-commerce
Oxalo Therapeutics is a preclinical-stage biopharmaceutical company developing therapies to treat and prevent diseases caused by hyperoxaluria and hyperoxalemia, such as recurrent calcium oxalate kidney stones.
BiotechHealthtechChicago, US
Hatim Hassan(Co-founder, R&D lead)Yang Zheng(Co-founder, Business lead)
OXbyEL Technologies builds an integrated water treatment system that combines membrane technology with a proprietary electrolyzer to remove contaminants and fully mineralize PFAS while recovering minerals and achieving zero liquid discharge.
CleantechClimate TechDeep TechPhoenix, US
Colleen Legzdins(Executive Officer, Director)Ed Ricci(Executive Officer, Director)
Co-investorsCadron Capital Partners
pH Matter develops catalysis, electro-catalysis, and nano-material solutions, covering research and product development from material discovery through commercial adoption for emerging markets.
CleantechDeep TechNew Materials
PACE develops water, wastewater, and stormwater management systems using natural treatment processes and water recycling to produce high-quality water with low energy demand.
CleantechClimate TechConstruction Tech
Pacific MicroCHIP Corporation (PMCC) is a privately held company offering Application-Specific Integrated Circuit (ASIC) development services and turnkey solutions since 2006.
Deep TechHardwareSemiconductorsLos Angeles, US
Packet Digital develops power systems and power management technologies for autonomous systems operating in air, sea, land, and space, including unmanned aircraft and solar products.
Deep TechDefense TechEnergyHardwareIoTRoboticsFargo, US
Terri Zimmerman(CEO)Jeff Jonson(Director)Ronald Robson(Executive Officer)John, Dr. Cook(Director)Linda Pancratz(Director)Andrew Paulsen(CTO)
Co-investorsDakota Venture Group
EnergyHub provides an edge-based distributed energy resource management system (DERMS) that lets utilities build and operate virtual power plants (VPPs) to control loads and distributed energy resources for grid flexibility.
CleantechEnergySaaS
PackMaxQ designs and manufactures thermal packaging solutions for cold chain logistics in healthcare and life sciences.
HealthtechLogistics & Supply ChainMedical Devices
Co-investorsPlains Ventures
PaneraTech provides sensors and AI-driven software for refractory campaign life management, helping glass manufacturers monitor furnace health and make data-driven asset management decisions.
Advanced ManufacturingAI & Machine LearningIoT
Parabon develops DNA-based products including software and services for designing synthetic DNA nanostructures (inSēquio Design Studio) and forensic DNA analysis tools that combine genetic genealogy, DNA phenotyping, and kinship analysis (Snapshot) to generate investigative leads for law enforcement.
BiotechDeep TechGovTech
The page presents open source tools, pretrained models, APIs, SDKs, and GPU-accelerated pipelines for healthcare and life sciences developers, covering drug discovery, healthcare robotics, medical imaging, genomics, and digital health.
AI & Machine LearningBiotechHealthtech
Co-investorsID VenturesInvest Michigan
Paradigm designs and manufactures pollution control devices for diesel and gasoline engines that reduce emissions and particulate matter while lowering maintenance costs and fuel consumption.
Advanced ManufacturingCleantechClimate TechEnergyHardwareRochester, US
John H. Erbland(Founder and CEO)Mike Tschiderer(Executive Officer)
BoardWilliam Carpenter(Director)Robert Poltrino(Director)
Co-investorsBrown and White VenturesLaunch NY
Parallel Flight develops heavy-lift unmanned aerial vehicle (drone) technology for applications such as aerial firefighting and industrial operations.
Deep TechHardwareRoboticsLa Selva Beach, US
Joshua Alan Resnick(Executive Officer)Joshua Resnick(Co-founder)Craig Stevens(CEO)David Adams(Director of Hardware + Systems)Bobby Hulter(Director of Software + Controls)
Parallel makes an automated lipid nanoparticle (LNP) formulation system that runs on existing liquid handlers, using an SLAS-format LNP Screening Array to combine reagent input, microfluidic mixing, and sample collection in one workflow.
BiotechDeep TechHardware
Parametric Studio makes STEM building kits for children that teach engineering, math, basic programming, and circuitry through project-based construction toys such as guitar, launcher, and spirograph kits.
ConsumerEdTechHardware
3rd Planet Innovation develops cellulose-based, plastic-free and PFAS-free packaging (such as cups, straws, and flat sheets) that is grease-proof, recyclable, and water-compostable.
Circular EconomyCleantechNew Materials
ParaTechs Corporation is a privately held biotechnology company that develops and sells research devices such as the Cervical Manipulation Rod, mNSET Device, and mC&I Device.
BiotechHardware
BiotechHealthtechHouston, US
Sindead Miller(Executive Officer, Director)Alex Wieseler(Executive Officer, Director)
BoardEhsan Jabbarzadeh(Director)Jeffrey Burbank(Director)
Co-investorsHouston Angel NetworkInnova Memphis, Inc.Texas HALO FundTMC Venture FundFitz Gate Ventures
Pathotrak develops technologies to speed up foodborne pathogen detection for food producers and food-safety testing labs, based on microfluidic research originating at NIST and the University of Maryland.
BiotechDeep TechFoodTechHealthtechLaurel, US
Colin Howell(Executive Officer, Director)Javier Atencia(Executive Officer, Director)
BoardFrank Yiannis(Director)
Co-investorsMaryland TEDCOTEDCO
BiotechBaltimore, US
Weijie Poh(Manager)Joshua Weiyuan Wang(Manager)
PAX Scientific is a fluid dynamics research and design firm that applies principles of natural fluid flow to design efficient industrial equipment and related technologies.
Advanced ManufacturingDeep TechHardware
PCKA (PC Krause and Associates) provides engineering services, software tools, modeling and simulation facilities, and hardware prototyping and design, specializing in modeling, simulation, analysis, and design of interactive systems.
Deep TechDefense TechHardware
Pearl Bio develops technologies for genome engineering, ribosome engineering, and biomanufacturing to enable production of novel proteins, chemicals, and materials for biotechnology and medicine.
BiotechDeep TechNew MaterialsStamford, US
Farren Isaacs(Co-Founder and Science Advisor)Michael Jewett(Co-Founder and Science Advisor)Amy Cayne Schwartz(Co-Founder, COO & CBO)Merton Gollaher(Executive Officer)
BoardGeorge Church(Science Advisor)Jesse Rinehart(Science Advisor)
Co-investorsKhosla Ventures
Pearlhill Technologies is an R&D and commercialization company working in low-level nuclear waste management, fluorine products manufacturing, carbon capture and CO2 utilization, and electronic sensor fabrication.
CleantechClimate TechDeep TechIdaho Falls, US
Perceptoscope builds coin-operated binocular-style viewing devices that overlay text, video, animations, and 3D content onto a real-world view in stereoscopic 3D, using a patented sensor-based positioning system and optional 4G/wifi connectivity.
Deep TechHardwareMedia & Entertainment
Percev builds explainability (XAI) and analytics tools for industrial and manufacturing AI, including its Foreman XAI product that provides real-time assistance to maintenance technicians and interpretable model explanations.
Advanced ManufacturingAI & Machine LearningIoT
Perseus Materials manufactures large-scale composite parts without molds or tooling using fast-curing resins and continuous fibers.
Advanced ManufacturingHardwareNew Materials
Co-investorsAmerica's Frontier FundRoadrunner VenturesLockheed Martin Ventures
Centervention provides online game-based programs that help students in K-8 build social and emotional learning (SEL) skills, while giving educators and student support teams automated tracking of student progress and mental health needs.
Digital HealthEdTechMental Health
Co-investorsGen Capital
Octane Wireless designs and manufactures high-efficiency antennas and high dynamic range RF over Fiber links, including off-the-shelf and custom wearable antennas and fiber optic remoted antenna equipment.
Deep TechDefense TechHardware
PHASE Scientific Americas is a biotechnology company, spun off from UCLA's bioengineering program, that develops diagnostic and sample-preparation technologies for patients and healthcare providers.
BiotechHealthtechMedical Devices
PhaseBio is a company focused on developing treatments for cardiovascular disease, which is a leading cause of death in the United States.
BiotechHealthtechMedical DevicesMalvern, US
Ashutosh Chilkoti(Director)Joel Sussman(Executive Officer)Jonathan Mow(Executive Officer, Director)
BoardJames Barrett(Director)Michael Gutch(Director)Justin Klein(Director)
Co-investorsMountain Group CapitalHatteras Venture Partners
Pheronym is an agricultural biotech company developing pheromone-based products for agriculture.
AgTechBiotech
Dr. Fatma Kaplan(Founder & CEO)
Phi Optics develops quantitative phase imaging (QPI) technology that upgrades existing microscopes to enable non-invasive, real-time 3D imaging of live cells, tissues, organoids, and small organisms without labels or specimen damage.
AI & Machine LearningDeep TechMedical DevicesChampaign, US
Catalin Chiritescu(Executive Officer, Director, Promoter)Gabriel Popescu(Executive Officer, Director, Promoter)
BoardTimothy Hoerr(Director)inJed Taylor(Director)
Co-investorsIllinois VenturesSerra Ventures
Phlux builds a 3D safety platform for industrial robotics, using 3D light curtain sensors to create software-defined protective boundaries that replace physical fences and 2D scanners.
Advanced ManufacturingHardwareRobotics
Phoebus Optoelectronics develops advanced electromagnetic and optical technologies, offering custom design, simulation, and materials/device R&D in metamaterials, photonic crystals, and plasmonic crystals across visible, infrared, THz, and microwave ranges for applications such as solar cells, infrared imaging, sensors, and antennas.
Deep TechHardwareNew Materials
Phoenix Waste Solutions develops The Phoenix, a fuel-free thermal degradation system that reduces unsorted municipal solid waste such as plastic, Styrofoam, and food waste into ash while allowing metal and glass to be recovered for recycling.
Circular EconomyCleantechClimate TechChauvin, US
PhosphorTech develops and manufactures photonic materials and optoelectronic products, including LED phosphors, nanocrystals, color conversion films, phosphor sheets, scintillators, and NIR-enhanced lighting and IR/red light therapy devices.
Deep TechHardwareNew Materials
Photodigm designs and manufactures Distributed Bragg Reflector (DBR) laser diodes that deliver bench-top research laser performance in an application-specific semiconductor chip format, and offers on-site semiconductor packaging assembly for photonic chips.
Deep TechHardwareSemiconductors
Photon Spot builds superconducting nanowire single-photon detectors (SNSPDs) and sub-1 Kelvin cryogenic systems that avoid liquid helium consumption.
Deep TechHardwareQuantum Computing
PhotoniCare develops OtoSight, an FDA-cleared optical coherence tomography device for non-invasive assessment and monitoring of middle ear infections in healthcare facilities.
Deep TechDigital HealthHealthtechMedical DevicesDurham, US
Ryan Shelton(CEO)Stephen Boppart(CMO)Cary Vance(Executive Officer, Director)
BoardPatrick Zeller(Director)Dale Grogan(Director)inDr. Zishan Haroon(Director)
Co-investorsFirst Leaf CapitalHealthtech CapitalIllinois VenturesMichigan Capital NetworkMichigan RiseOSF Ventures+2 more
Physcient develops Differential Dissection, a powered blunt surgical dissector that separates soft tissues connecting other tissues without cutting or burning, leaving blood vessels, organ capsules, and nerve sheaths intact.
HardwareHealthtechMedical DevicesDurham, US
CHARLES A. PELL(Executive Officer, Director)HUGH C. CRENSHAW(Executive Officer, Director)ERIC T. ESPENHAHN(Executive Officer)
BoardCHRIS DUNN(Director)KEVIN SCHIMELFENIG(Director)R. FREDERICK MCCOY, JR.(Director)
Co-investorsElevate Innovation PartnersIDEA NCLaunchCapital
Co-investorsInvestcorp
Physics Front builds web-based learning analytics tools that generate real-time and cumulative learning reports for digital environments such as educational "serious games." Its analytics, informed by physics principles, are aimed at teachers, parents, self-learners, and game designers to measure and improve learning.
AI & Machine LearningEdTechGaming
Cast Carbon makes fire-resistant, biodegradable agroecological wall tiles produced from binding minerals, raw clays, forestry-waste biochar and agricultural byproducts such as rice hulls and walnut shells.
Circular EconomyConstruction TechNew MaterialsHudson Valley, US
PHYTunes builds Saturn Wi-Fi solutions that deliver low-latency, seamless wireless coverage for mobile applications inside buildings, using simple RF nodes instead of access points to lower deployment costs.
Deep TechHardwareIoT
Co-investorsBosch VenturesRobert Bosch Venture Capital
Pi-Radio builds software-defined radios (SDRs) operating in frequency bands from 6GHz to 140GHz, including mmWave, with options for fully-digital beamforming and multi-lobe channel sounding.
Deep TechHardwareIoT
Mountain View, US
Arunesh Mishra(Executive Officer, Director)
Picoyune makes the MA-1, a portable mercury vapor analyzer that uses proprietary plasmonic sensors to give continuous, live readings and log worker exposure across a shift.
Deep TechHardwareIoT
Piersica develops solid-state lithium-metal batteries based on a proprietary lithium-conductive polymer separator and a fiber-based 3D lithium-metal anode, targeting energy densities around 600 Wh/kg.
CleantechEnergyNew Materials
Joseph B. Schlenoff(Founder)
Co-investorsJuniperSeraph Group
Pioneer Valley Books develops literacy programs and high-interest decodable books for classroom and small-group reading instruction, including products such as Stepping Together, Phonics Launch, and Flameworks.
EdTech
Pison manufactures a wearable neural watch that measures cognitive and physiological performance by reading signals between the brain and muscles.
HardwareHealthtechWellness & FitnessBoston, US
Dexter Ang(Executive Officer, Director)Salil Patel(Director)John Croteau(Executive Officer, Director)
BoardJames Hunt(Director)David Cipoletta(Director)
Co-investorsBose VenturesDecisive PointIn-Q-TelIronGate Capital AdvisorsDorm RoomLavrock Ventures
Pivot Bio develops agricultural innovations focused on transforming farming practices through microbiology and genetics.
AgTechBiotechEmeryville, US
Alvin Tamsir(Executive Officer, Director)Karsten Temme(Executive Officer, Director)
BoardRoger Wyse(Director)John Hamer(Director)inMatt Ocko(Director)in
Co-investorsCongruent VenturesDCVC (Data Collective)G2 Venture PartnersK3 VenturesManta Ray VenturesPrelude Ventures+6 more
Chicago, US
Keith Crandell(Director)Narbeh Derhacobian(Director)Gregory Johnson(Director)Samuel Wickline(Director)Kenneth Bradley(Executive Officer, Director)David Cruikshank(Executive Officer, Director)
Pixelligent develops high-refractive-index zirconia and titania nanocrystal formulations and dispersions used in optical applications such as XR waveguides, diffractive optical elements, wafer-level optics, and OLED/MicroLED displays.
Deep TechHardwareNew MaterialsBaltimore, US
Craig Bandes(Executive Officer, Director)Tom Werthan(Executive Officer)Craig Mintz(Executive Officer)Gregory Cooper(Executive Officer, Director)
BoardPeter Kirlin(Director)Keith Jackson(Director)
Co-investorsTCP Venture Capital
Plant Sensory Systems (PSS) develops agricultural traits aimed at improving crop yield, plant health, and nutritional value while reducing the use of land, water, fertilizer, and pesticides.
AgTechBiotech
Plastic Flow, LLC provides three-dimensional simulation software for polymer extrusion and complex coextrusion die design, including layer-structure prediction and post-die extrudate shape estimation.
Advanced ManufacturingDeep TechNew Materials
Plasticity develops natural language processing technology and APIs for companies, organizations, and developers, enabling applications like social media monitoring, document analysis, search, and information extraction.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareFuture of WorkSaaSSan Francisco, US
Ajay Patel(Founder)inAlex Sands(Founder)in
Co-investorsDorm RoomY Combinator
Plastomics develops trait delivery technology for agriculture using cell biology, plant tissue culture, transformation, and molecular biology methods.
AgTechBiotechSt. Louis, US
Jeffrey Staub(Executive Officer, Director)Elizabeth Gallegos(Executive Officer)
BoardMartha Schlicher(Executive Officer, Director)inBrian Clevinger(Director)Charles Bolten(Director)Dave Duncan(Director)
Co-investorsBioGenerator VenturesFulcrum Global CapitaliSelect FundMissouri Technology CorporationCultivation CapitalProlog Ventures
Madison, US
Barbara A. Israel(Director, Promoter)Tom Crabb(Director)Christopher Murphy(Director, Promoter)Nicholas L. Abbot(Director, Promoter)Timothy G. Burland(Executive Officer)Walter E. Dewey(Director)
PlayPosit, now part of WeVideo, provides interactive video learning tools.
EdTechMedia & EntertainmentSaaS
Plexision develops cellular biomarkers used for personalized diagnosis and drug development in solid organ transplantation and immunological disorders.
BiotechDigital HealthPittsburgh, US
Plumb Pharmaceuticals is a drug delivery startup developing pain and addiction treatments, holding several drug delivery patents.
BiotechMedical DevicesMadison, US
Alex Vodenlich
Affiliate-style website presenting rankings and reviews of online casinos aimed at players in Poland, covering bonuses, payment methods, game providers, and licensing information.
ConsumerMedia & Entertainment
Pointivo offers an AI and computer vision analytics platform that turns drone-captured 3D imagery into insights on physical assets, supporting use cases such as damage detection, equipment inventory, budgeting and risk mitigation.
AI & Machine LearningConstruction TechEnterprise SoftwareHardwareSaaSAtlanta, US
Dan Ciprari(Executive Officer, Director)in
BoardWilliam Wilkins, Jr.(Director)Blake Patton(Director)in
Co-investorsBIP VenturesBLH Venture Partners, LLCTech Square VenturesBIP Capital
PolArctic provides sea ice forecasting and ecosystem-based fisheries management using data science, ocean modeling, and AI, serving shipping, fishing, mining, and government operations in the Arctic.
AgTechAI & Machine LearningClimate Tech
Leslie Canavera(CEO)
Polestar Technologies develops customized optical sensing technologies and sterilizable sensors that measure parameters such as pH, oxygen (O2), and carbon dioxide (CO2).
Deep TechHardwareIoT
An online store selling piezoelectric PVDF films, sensors, copolymer resins, and high-voltage piezo driver amplifiers for applications such as energy harvesting, elongation sensing, and ultrasound fingerprint sensing.
E-commerceHardwareNew Materials
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.