What NPI Electronic does

NPI Electronic (legally npi electronic GmbH) is a privately held German manufacturer and value-added distributor of electrophysiology instrumentation, headquartered in Tamm, Baden-Württemberg, with 11–50 employees and a founder-led structure under CEO Hans Reiner Polder. The company designs and produces low-noise analog amplifiers, temperature controllers, stimulus isolators, perfusion systems, electroporation devices, micromanipulators, and brain slice incubators, combining proprietary analog electronics with PI (proportional-integral) control theory to deliver precision performance metrics such as greater than 10^12 Ω input resistance, ±0.2°C temperature accuracy, and tissue viability beyond 36 hours. Its product portfolio extends well beyond proprietary hardware: NPI acts as an international value-added distributor for Sensapex (automated microscopes and micromanipulators), ALA Scientific (perfusion and temperature accessories), RWD Life Science (anesthesia, fiber photometry, laser speckle imaging), Campden Instruments (vibrotomes), Märzhäuser (micromanipulators), Molecular Devices/Axon (pClamp, Digidata), Sutter, Narishige, Zeitz, Inscoper, and Braincubator, giving customers a single touchpoint to procure an entire electrophysiology workflow.

The company serves academic and industrial neuroscience and life-science research laboratories, spanning use cases including patch clamp, two-electrode voltage clamp (TEVC), extracellular recordings, oocyte recording, voltammetry/amperometry, ion-sensitive measurements, cardiac electrophysiology, in-vivo work, and stroke research. Pricing is quote-based with no public price list; customers contact [email protected] or use the dedicated demo-booking flow, and the company bundles installation, training, and laboratory equipping as a professional-service layer alongside its hardware sales. Go-to-market is sales-led, combining direct outreach from Tamm with an international distributor network and an active presence at major conferences (including a confirmed booth at FENS 2026 in Barcelona) plus digital channels such as YouTube tutorials and webinars. The EPMS modular housing system and INT-20X-USB data acquisition interface (which integrates with pClamp, WinWCP, WinEDR, WinFluor, Python, MatLab, and LabView) form a platform layer that allows laboratories to standardize complex multi-instrument setups around NPI-coordinated equipment.

The revenue model rests on two streams: (1) hardware sales of proprietary and represented electrophysiology and imaging devices, and (2) laboratory planning, installation, and training services. No revenue, funding, or ownership figures are publicly disclosed; the company appears to be independently owned with no external investment, parent entity, or acquisition activity mentioned in the source material.

Name

NPI Electronic

Legal name

npi electronic GmbH

Website

https://npielectronic.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

NPI Electronic (npi electronic GmbH) is a German manufacturer and value-added distributor of low-noise electrophysiology instruments, serving academic and industrial neuroscience and life-science research laboratories with proprietary amplifiers, temperature controllers, and perfusion systems alongside distributed brands.

Ownership category

akta.pro rank

Headquarters

HQ city

Tamm

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Electrophysiology and imaging device sales: NPI Electronic develops, produces, and distributes proprietary electrophysiology devices including amplifiers, temperature controllers, stimulus isolators, micropositioners, perfusion systems, and accessories. The company also resells equipment from represented third-party manufacturers (Sensapex, ALA Scientific, RWD, Campden, Märzhäuser, Sutter, Narishige, etc.) alongside its own products.
2. Laboratory planning and equipping services: The company offers planning and equipping of complete laboratories, custom-specific equipping of measurement rigs, as well as installation and training services as part of its product offering.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

NPI Electronic designs, develops, manufactures, and distributes precision electrophysiology instrumentation and accessories for neuroscience and life-science research. The proprietary portfolio spans amplifiers, stimulus isolators, temperature controllers, single-cell electroporators, perfusion systems, micromanipulators, brain slice incubators, and data-acquisition interfaces, complemented by represented third-party brands. The company also provides laboratory planning, custom equipping, installation, and training services.

Product overview

NPI Electronic (npi electronic GmbH) is a German company that develops, produces, and distributes electrophysiology devices for research, complemented by the sale of equipment for electrophysiology and imaging. The product portfolio is organized as a broad platform of both proprietary in-house products and distributed third-party brands. Core proprietary products include a wide range of electrophysiology amplifiers (ELC-03XS Universal Amplifier, EXT-02B Extracellular Amplifier, BA-03X Bridge Amplifier, ION-01M Ion-Sensitive Amplifier, VA-10 Voltammetry/Amperometry Amplifier, SEC-10LX Single Electrode Clamp, TEC-10CX/TEC-03X/TEC-05X Two Electrode Clamp amplifiers for oocytes), stimulus isolators (ISO-STIM-II), temperature controllers (uniTemp, TC-10/20, MTC-20/2SD), the ELectroPORATOR for single cell electroporation, and the Braincubator premium brain slice incubator extending tissue viability to 36+ hours. Supporting infrastructure includes perfusion systems (PDES, BioPen, SPK), the EPMS modular housing system for building customized signal conditioning chains, data acquisition interfaces (INT-20X-USB, Digidata), and DigiStim waveform generators. The company also distributes complementary products from partner brands including Sensapex (uMs microscopes, uMp micromanipulators, uMc pressure control), Campden (vibrotomes, tissue slice recovery chambers), RWD (animal anaesthesia, fiber photometry, laser speckle imaging, cell counters, microtomes, CO2 incubators), Märzhäuser (MM33 micromanipulators), ALA Scientific (perfusion accessories, heating systems, VWK), Sutter/Narishige/Zeitz (micropipette pullers), and others. A comprehensive consulting, installation, and training service rounds out the offering, supporting customers from planning through long-term product support.

Differentiator

Problem solved

Functional benefit

Products and services

• ELC-03XS Universal Amplifier Universal amplifier for electrophysiology recordings, designed for versatility across multiple recording configurations; intended for research laboratories conducting patch clamp and related recordings.
• ISO-STIM-II Stimulus Isolator Isolated stimulus isolator providing bipolar stimulation up to ±100V (±10mA) for delivering controlled electrical stimulation in electrophysiology experiments.
• uniTemp Temperature Controller Easy-to-use temperature controller designed for low-noise electrophysiology environments with factory-set PI control parameters, setpoint range 18–50°C, and 12V/2A heater output.
• ELectroPORATOR (POT and CURPOT versions) Single-cell electroporation device that converts input signals into proportional outputs for delivering macromolecules (DNA, RNA, dyes, proteins) into cells; available as voltage-only (POT) or voltage+current (CURPOT) versions.
• Braincubator Premium Acute Brain Slice Incubator Premium acute brain slice incubator that extends tissue viability to over 36 hours through precise temperature and pH regulation of aCSF combined with continuous UVC filtration to minimize bacterial growth.
• EXT-02B Extracellular Amplifier 2-channel extracellular amplifier for recording single units, EEG, and ECG; features DC and AC outputs, variable gain up to 10k, configurable highpass and lowpass filters, and is expandable to 8 channels.
• TEC-10CX Two Electrode Clamp Amplifier Sophisticated two-electrode voltage/current clamp amplifier for recordings from Xenopus oocytes and large cells; features PI-controller, transient compensation, digital filter/gain, and fastest TEVC clamp speed via high-voltage outputs.
• TEC-03X Two Electrode Clamp Amplifier Simplified two-electrode voltage clamp amplifier for routine recordings from oocytes; features PI-controller, series resistance compensation, electrode resistance test, and easy setup without virtual ground.
• TEC-05X Two Electrode Clamp for Large Cells Two-electrode voltage clamp amplifier for recordings from large cells including neuromuscular junctions, muscle cells, and invertebrate ganglion cells; also features bridge mode for single-electrode recordings.
• Märzhäuser MM33 Micromanipulator Mechanical micromanipulator widely used for placing stimulation electrodes or substance application outlets in electrophysiology recording chambers; known for reliability and stable operation.
• Sensapex uMp Micromanipulator Precision micromanipulator system with 3-axis control, compatible with the Sensapex uMs microscope and uMc automated pressure control for automating patch clamp recordings.
• Sensapex uMs Closed Loop Automated Microscope Fully motorized upright microscope with closed-loop control, optimized for slice electrophysiology and imaging; features 4nm resolution over 85×120mm XY range and 40mm Z-focus, compatible with Nikon FN1 and third-party optics.
• Campden 9000SMZ Vibrating Microtome High-precision vibrating microtome with sub-µm Z-axis deflection (down to 0.1µm), blade oscillation 20–120Hz, manual/semi-automatic/fully automatic operation, and 5-year warranty on leaf spring vibratory mechanism.
• PDES Pneumatic Drug Ejection System Pressurized drug application system for intracellular microinjection and extracellular dispense of liquids in the picoliter and nanoliter range; also available as compact PDES-MINI version with remote analog control.
• BioPen Single Cell Application System Microfluidic single-cell application system for localized drug delivery in electrophysiology experiments, enabling precise spatiotemporal control of substance application.
• Perfusion Systems Complete range of perfusion systems including gravity-fed (SPK, VCplus), pressurized perfusion for focal applications, programmable OctaFlow II, peristaltic pumps, and microfluidic BioPen system for electrophysiology applications.
• OptoPatcher Patch Electrode Holder with Optical Fiber Patch electrode holder with integrated optical fiber for combining optogenetics with patch clamp experiments; compatible with pipettes 1.2–2mm OD and suitable for ALA's LSD-1 light source.
• VA-10 Voltammetry/Amperometry Amplifier High-sensitivity amplifier for voltammetric and amperometric recordings in the picoampere range, suitable for detecting neurotransmitter release kinetics when paired with carbon fiber electrodes (CFE-2).
• BA-03X Bridge Amplifier Bridge mode amplifier for intracellular and extracellular voltage measurement; true current clamp differential amplifier suitable for intracellular recordings with sharp microelectrodes.
• ION-01M Ion-Sensitive Electrode Amplifier Amplifier for ion-sensitive/ion-selective electrodes for recording the smallest ion-currents with high common mode rejection and capacitance compensation.
• SEC-10LX Single Electrode Clamp Single electrode clamp amplifier for recordings with sharp microelectrodes, avoiding series resistance induced errors; also suitable for perforated patch clamp recordings.
• EXT-T2 Extracellular Amplifier for Tetrodes Dual tetrode amplifier for extracellular recording from up to two tetrodes with low-noise headstage amplification (x10) and configurable gain, highpass, and lowpass filters.
• Xenocyte FastClamp Cut-Open Oocyte Amplifier Cut-open amplifier for fast recordings in Xenopus oocytes; supports both cut-open and TEVC recording modes with a recording chamber from ALA and two headstages.
• MTC-20/2SD Temperature Controller Desktop single-channel temperature controller for heating in electrophysiology experiments; features PI controller with ±0.2°C accuracy, analog control without switching artifacts, and alarm/shutoff protection.
• TC-10/20 Temperature Controller Single/dual channel temperature controller for heating in electrophysiological experiments; TC-10 has one channel; TC-20 provides two independent channels, both in 19-inch rackmount cabinets with built-in power supply.
• INT-20X-USB Data Acquisition Interface USB data acquisition interface for use with open-source software (WinWCP, WinEDR, WinFluor), enabling control of amplifiers and peripheral devices with integration support for Python, MatLab, and LabView.
• DigiStim USB-programmable Waveform Generator Small USB-programmable signal generator for use with the ELectroPORATOR, enabling protocol storage and triggering for single cell electroporation experiments.
• Recording Setups (Complete Systems) Custom complete recording setups designed and assembled by NPI for various electrophysiology applications including patch clamp, TEVC, and in vivo recording configurations.
• Tables and Faraday Cages (TMC, Newport) Vibration isolation tables and Faraday cages from TMC and Newport for isolating electrophysiology recording setups from mechanical and electrical noise.
• RWD Animal Anaesthesia Systems Complete turn-key animal anaesthesia and ventilation systems from RWD including vaporizer, induction chambers, oxygen source, gas evacuation apparatus, and stereotactic adapters.
• FiberOptoMeter III Fiber Photometry System Fiber photometry system for in vivo calcium monitoring with plug-and-play integration into existing electrophysiology setups; features customizable filter sets and optional analog signal processing.
• RWD Fiber Photometry System (R-811/R-821) Dual-color and tri-color multichannel fiber photometry systems from RWD with integrated data acquisition, analysis, and plotting, supporting synchronization of behavioral events and up to 9 channels.
• RWD Laser Speckle Imaging System Laser speckle imaging system for hemodynamic research providing online and offline analysis of vascular perfusion, tube diameter, and blood vessel changes with high-definition camera (2048x2048px) and high-speed camera (up to 140fps).
• RWD Semi-automatic Paraffin Microtome Semi-automatic paraffin microtome from RWD with adjustable speed (0–1800 µm/s), 5-inch touch screen, patented visual pointer mark for sample angle positioning, and safety features.
• Campden 7470 Tissue Slice Recovery Chamber Tissue slice recovery chamber with six independent slice chambers, temperature-controlled with PID feedback, and integrated gas bubbler aeration for reducing osmotic/thermal shock risk.
• Micropipette Pullers (Sutter, Narishige, Zeitz) Micropipette pullers from Sutter (P-97, P-1000, P-2000), Narishige (PC-100, PE-22), and Zeitz DMZ for producing glass microelectrodes and patch pipettes with controlled tip characteristics.
• Sensapex uMc Automated Pressure Control Automated pressure control system for patch clamp recordings, designed to work with Sensapex uMs microscope and uMp micromanipulators for automated electrophysiology workflows.
• XenoPlace Workstation Complete recording setup for Xenopus oocyte experiments, combining TEC amplifiers with supporting equipment for two-electrode voltage clamp recordings.

Quantifiable outcome

• Tissue slice viability extended beyond 36 hours with the Braincubator system (compared to 6-8 hours with standard incubation)
• +2 more outcomes

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature10 records

Partnerships

Ten partnerships are on record, tiered major, core and minor.

• SensapexmajorChannel Partner/ Reseller/ DistributorNPI Electronic represents and resells Sensapex products including the uMs Closed Loop Automated Microscope, uMp Micromanipulators, and uMc automated pressure control systems. These products are integrated with npi's electrophysiology solutions.
• ALA Scientific InstrumentsmajorChannel Partner/ Reseller/ DistributorNPI Electronic distributes ALA Scientific products including perfusion systems (VC3, SPK, Octaflow II), temperature controllers (TC-10/20, MTC-20/2SD, HOT-1), VWK Vacuum Waste Kit, LL-2 Chamber Level Control, PDES pressurized drug application, and related accessories.
• RWD Life SciencemajorChannel Partner/ Reseller/ DistributorNPI Electronic resells RWD products including animal heating systems (ThermoStar), semi-automatic paraffin microtomes, CO2 incubators, microcentrifuges, automated cell counters, digital microscopes, anesthesia systems, laser speckle imaging, and fiber photometry systems.
• Campden InstrumentscoreChannel Partner/ Reseller/ DistributorNPI Electronic distributes Campden Instruments products including the 9000SMZ and 5100mz vibrating microtomes (vibrotomes) optimized for electrophysiology and imaging applications.
• MärzhäusercoreChannel Partner/ Reseller/ DistributorNPI Electronic resells Märzhäuser products including the MM33 mechanical micromanipulator, described as the most often used micromanipulator worldwide.
• Molecular Devices (Axon)coreChannel Partner/ Reseller/ DistributorNPI Electronic represents and resells Axon/Molecular Devices products including the Axon Guide, pClamp 11 software suite, and Digidata 1550B data acquisition hardware.
• Sutter InstrumentminorChannel Partner/ Reseller/ DistributorNPI Electronic offers Sutter micropipette pullers (P-97, P-1000, P-2000) as part of their lab supplies portfolio.
• NarishigeminorChannel Partner/ Reseller/ DistributorNPI Electronic offers Narishige micropipette pullers (PC-100, PE-22) as part of their lab supplies portfolio.
• ZeitzminorChannel Partner/ Reseller/ DistributorNPI Electronic offers Zeitz DMZ Universal Electrode Puller as part of their lab supplies portfolio.
• Braincubator (braincubator.com.au)minorChannel Partner/ Reseller/ DistributorNPI Electronic distributes the Braincubator premium acute brain slice incubator, which extends tissue slice viability beyond 36 hours. See braincubator.com.au for more information.

Scale indicators1 record

Recent moves5 records

Expansion highlights5 records

Direct peers

• Warner Instruments: US manufacturer of electrophysiology recording chambers, perfusion systems, and amplifiers; competes with NPI's perfusion and chamber product families in academic neuroscience labs.
• Multi Channel Systems (MCS): Specialist in multi-electrode array (MEA) electrophysiology recording platforms and amplifier systems used in neuroscience and cardiac research, overlapping NPI's in-vivo and extracellular recording product lines.
• Molecular Devices (Axon): Danaher-owned maker of Axon patch-clamp amplifiers, Digidata acquisition, and pClamp software — directly overlaps NPI's core amplifier and data acquisition portfolio. Also a represented brand for NPI, intensifying the competitive tension.
• HEKA Elektronik: German manufacturer of high-end patch-clamp and EPC amplifier systems for electrophysiology, with comparable specialization in low-noise analog electronics and PI-style control architectures — closely matching NPI's proprietary positioning.
• Sensapex: Finnish maker of uMs microscopes, uMp micromanipulators, and uMc pressure controllers for automated patch-clamp — directly overlaps NPI's Sensapex-distributed product set while also competing in the automated electrophysiology workflow.
• Sutter Instrument: Maker of micropipette pullers (P-97, P-1000, P-2000) and micromanipulators used in patch-clamp experiments — overlaps NPI's distributed Sutter puller line and competes in adjacent precision instrumentation.
• Campden Instruments: UK-based maker of vibrating microtomes and tissue slice recovery chambers used in electrophysiology slice prep — directly overlaps NPI's distributed Campden 9000SMZ vibrotome and 7470 slice chamber offerings.
• ALA Scientific Instruments: Manufacturer of perfusion systems, temperature controllers, and heating accessories for electrophysiology — directly overlapping NPI's temperature-control and perfusion SKUs, while also being a represented brand.

Broad incumbents

• RWD Life Science: China-based, broader life-science equipment maker covering anesthesia, fiber photometry, imaging, and histology — partially overlaps NPI's distributed RWD product portfolio and competes in the wider lab equipment market.
• Harvard Apparatus: Broad scientific instrument manufacturer serving cell biology, electrophysiology, and preclinical research with a much wider catalog and global commercial reach than NPI.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/electronicnpi
• LinkedInlinkedin.com/company/npi-electronic

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about NPI Electronic