NeuroNexus
Electrodes, instruments, and software for neuroscience
Electrodes, instruments, and software that fit into your lab — and sometimes put a study in reach that wasn't.
Proven across electrophysiology — accelerating neuroscience, neurological therapies, and drug discovery, from organoids to patients.
22 Years
Pioneering neural interface technology since 2004
5,000+ Papers
Cited in peer-reviewed journals across neuroscience and engineering
1,000+ Labs
Deployed in research institutions and companies across six continents
Full-stack
Probes, instruments, and software, engineered together.
You Provide the Neurons.
We Provide the Platforms.
Full-stack: probes, instruments & software.
From organoids to patients.
Probes and Grids for Every Target
Silicon probes — 210+ catalog designs, 2,000+ variants; thin-film polymer grids — 50+ designs, 200+ variants • Multi-modal functionalities • Acute and chronic applications.
Neural probes matched to your target, modality, and signal
Large design space: From 4 to 1,024+ channels • High-density pixel arrays • Thin-film conformal grids • Intracortical, deep-brain, and surface targets
Multi-Modal Interfaces: Electrical, Optical, Chemical
Custom designs available to fit your targets & applications
Radiens: From recording to result
Know your recording is good while you can still fix it.
Acquire, analyze, and curate — without switching tools.
First-class NWB, and native support for most formats — your data stays home.
Scales from a workstation to large studies — scriptable when you need it.
Featured Products
Flagship products and the frontier capabilities labs are adopting now.
Not sure where to start?
Tell us the experiment and we'll help you equip it — browse by category, ask a specific question, or work it through with an Application Scientist.
Browse by category
Probes, DAQ, equipment, and software — start from the piece you already know you need.
Start by categoryAsk a specific question
Describe your recording — target, species, prep — and get matched suggestions with links to the specifics.
Find what fits your experimentTalk to an Application Scientist
Not sure it will work? Tell us the experiment; we'll help you configure it — probe to protocol.
Talk to a ScientistWhy researchers choose NeuroNexus
We enable researchers to focus on the science, not the tools.
Proven in 5,000+ papers
Validated in 5,000+ publications, with reproducible results across preparations and chronic timescales — probes, DAQ, and Radiens software that work together.
One company, end to end
Proven record in supplying studies and equipping labs. Tailored to your requirements, with lead times you can plan around.
Advice from people who've run the experiment
Support and guidance from people who are focused on neural interfacing — 150+ years of cumulative experience, including peer-reviewed R&D programs. Experienced application scientists who help equip the study.
We use what we build
We run our own funded research at the leading edge of neurotechnology — so the tools you use are shaped by the experiments we run, and stay ahead of where the field is going.
Research citing NeuroNexus
Frequently Asked Questions
How do I choose the right probe and system for my experiment?
Start from whatever is fixed first: browse electrodes by target, modality, or signal, or use the Product Finder to go from your requirements to a matched configuration. Solution Bundles pair probes, acquisition, and accessories that work together as a starting point you customize, and application scientists will help you equip the study end to end.
What is NeuroNexus?
NeuroNexus is a full-stack electrophysiology company that designs neural probes, instruments, and software engineered together — from the electrode to the answer. Founded in 2004 as a University of Michigan spin-out, it is based in Ann Arbor, Michigan. Its technology spans in vivo, in vitro, and clinical research, from organoids to patients.
What products does NeuroNexus make?
NeuroNexus makes silicon and thin-film polymer neural probes, matched data-acquisition systems, and Radiens software for acquisition through analysis. The probe catalog spans 210+ designs and 2,000+ variants, from 4 to 1,024+ channels. Acquisition systems include XDAQ and Smartbox, and probes can be custom-built to a study's requirements.
What research applications and model systems does NeuroNexus support?
NeuroNexus probes and systems support in vivo, in vitro, and clinical electrophysiology. In vivo targets include cortex, deep brain, spinal cord, peripheral nerve, and cardiac; in vitro covers organoids and brain slice. They are used across species from fruit flies to non-human primates, in both acute and chronic studies.
Why do researchers choose NeuroNexus?
Researchers choose NeuroNexus because its technology is cited in 5,000+ peer-reviewed publications and used in 1,000+ labs across six continents. Its probes, instruments, and software are engineered to work together as one system. Application scientists help equip each study, from probe selection to protocol.
Can NeuroNexus make custom neural probes?
Yes — NeuroNexus designs custom neural probes to a study's specification, including geometry, materials, and packaging. A custom design fits the neural target rather than being chosen from a catalog alone. This suits unusual targets, chronic timelines, and multimodal (electrical, optical, chemical) needs.
What is the Radiens software platform?
Radiens is NeuroNexus's electrophysiology software, and Radiens Standard is free. It acquires, analyzes, and curates neural data with your data staying home, reads many vendors' formats, and scales from a single workstation upward. Allego — its acquisition app — is free with every NeuroNexus system. Full details and a free download are at radiens.ai.