MEMS inertial sensors · Amsterdam
Sensing the world,
at scale
Precision sensing on a chip – to feel the things that really matter
Our mission
Our mission is to make motion sensing as precise, small, affordable and widespread as possible. With our sensor modules we will change how the world measures motion, whether it’s exploring the underground, monitoring the integrity of structures, or navigating with precision
Born from science.
Built to scale
Born from fundamental physics, Innoseis Sensor Technologies realizes a new class of highest-precision MEMS products. Our experience spans the full journey from laboratory innovation to large-scale field deployment. Today, we combine deep scientific expertise with real-world engineering to develop precision sensing technology for applications on Earth — and even on the Moon
Our sensor
Graviton sensor modules
High-precision MEMS accelerometer modules (MEMS + readout ASIC) that combine our patented anti-spring suspension with proprietary closed-loop electronics, for inertial sensing where every nano-g counts
Key capabilities
- True broadband response from DC to 200 Hz
- Low noise: ≤ 10 ng/√Hz from 1 to 80 Hz
- Measures its own tilt, up to ± 25°, with in-field self-tests
- No coil, so no electromagnetic pick-up
- Small, light and low power for autonomous nodes
- Single- and three-axis modules, all on one platform
Graviton G
Single axis module
- Noise ≤ 10 ng/√Hz, 1–80 Hz
- Input range ± 0.5 g
- Power ≤ 20 mW per axis
- Engineering samples Q4 2027
Graviton S
Multi-axis, larger input range
- Noise < 40 ng/√Hz, 1–80 Hz
- Input range ± 2 g
- Power ≤ 30 mW per axis
- Engineering samples 2028
Graviton N
Multi-axis, increased stability
- Noise < 40 ng/√Hz, 1–80 Hz
- Input range ± 2 g
- Power ≤ 30 mW per axis
- After Graviton S
Applications
From the subsurface of the Earth to the surface of the Moon
Geophysics & seismic imaging
Dense, battery-powered seismic arrays for sharper images of the subsurface, for geothermal energy exploration, carbon storage monitoring and minerals exploration
Structural health monitoring
A dense array of low-power sensors to monitor in real time how bridges, tunnels and dams really move, with early fault detection through modal analysis
Inertial navigation
Nano-g inertial sensing for drones, UAVs and autonomous vehicles
Your application
We’d love to hear about your application and requirements
