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3Brain AG Tech Stack

CMOS microelectrode arrays for electrophysiology research and drug discovery

Biotechnology Research Freienbach, Schwyz 11–50 employees Founded 2011 Privately Held

3Brain manufactures CMOS-based microelectrode arrays—biosensors with thousands of integrated electrical sensors—for non-invasive study of neurons, cardiac cells, and muscle tissue. The company's tech stack reveals heavy hardware-software integration: Verilog, SystemVerilog, VHDL, and Synopsys/Cadence for chip design, paired with Python and Linux for data layers. Current hiring focus is skewed toward sales (5 roles) over engineering (4 roles), and projects emphasize direct sales of capital equipment, US market entry, and Japanese expansion—suggesting a scaling phase from R&D into commercial deployment.

Tech Stack 17 technologies

Core StackSolidWorks Python Linux NX Creo Verilog SystemVerilog TCL VHDL UVM Synopsys Cadence Mentor Graphics Quartus Vivado OSVVM VUnit

What 3Brain AG Is Building

Challenges

  • Expanding into us market
  • Scaling mechanical production capabilities
  • Selling high-value capital equipment
  • Optimizing design cost-efficiency
  • Ensuring manufacturability quality
  • Increasing market penetration

Active Projects

  • Us sales strategy development
  • Direct sales of high-value capital equipment
  • Scaling mechanical production capabilities
  • Developing custom fixtures and jigs
  • Improving assembly documentation
  • Optimizing existing digital sensor systems
  • Designing future cmos-based biological sensor systems
  • Market opportunity identification
  • Expansion into japanese market
  • Relationship building with academic labs

Hiring Activity

Accelerating9 roles · 4 in 30d

Department

Sales
5
Engineering
4

Seniority

Senior
4
Junior
3
Manager
1
Mid
1
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About 3Brain AG

3Brain develops and sells CMOS-integrated microelectrode arrays for life-science research. The platform enables researchers to record electrical activity from hundreds or thousands of cells simultaneously in vitro, supporting fundamental neuroscience, disease modeling (Alzheimer's, epilepsy), and compound toxicity screening. The company serves academic labs and pharmaceutical R&D groups. Founded in 2011 and based in Switzerland, 3Brain operates as a hardware-software manufacturer, combining custom sensor fabrication with digital signal processing. Current operations span Switzerland, the US, and Italy, with strategic focus on entering the Japanese market.

HeadquartersFreienbach, Schwyz
Company Size11–50 employees
Founded2011
Hiring MarketsItaly, United States, Switzerland

Frequently Asked Questions

What tech does 3Brain use to design its microelectrode arrays?

Verilog, SystemVerilog, VHDL for hardware design; Synopsys and Cadence for chip design automation; Python and Linux for data processing and control software.

What is 3Brain working on now?

US market expansion, direct sales of capital equipment, scaling manufacturing (mechanical production and assembly), designing next-generation CMOS sensor systems, and expanding into Japan.

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