# Silicon Microgravity

**Source:** https://www.startuphub.ai/startups/silicon-microgravity
**Profile type:** Startup

> Develops high-performance MEMS gravity and inertial sensors for defense, space, and autonomous systems.

## About

Silicon Microgravity Limited (SMG) is a Cambridge-based startup specializing in MEMS (microelectromechanical systems) semiconductor technologies. They focus on developing and commercializing advanced MEMS gravity and inertial sensors. Their proprietary technology enables the production of high-performance MEMS devices designed for extreme operating environments, crucial for modern defense systems, satellite communications, navigation, sensing, and autonomous operations. SMG targets two primary markets: inertial navigation, offering more accurate, smaller, and lower-cost MEMS accelerometers and gyroscopes, and gravity sensing, providing robust, compact MEMS gravimeters for gravity surveys and alternative navigation. Their MEMS accelerometers are already being used in advanced space programs, including launch vehicles, lunar and planetary exploration, and satellite-enabled critical mineral exploration, as well as wider dual-use commercial and sovereign capability deployments. The company was founded as a spin-out from Cambridge University, with initial support from BP for oil and gas applications.

## Key facts

- **Slug:** silicon-microgravity
- **Location:** Cambridge, England, United Kingdom
- **Operating status:** Active
- **Total funding:** $7M
- **Sectors / tags:** Semiconductors, Aerospace, Defense, Robotics, Geophysics, Oil & Gas, MEMS, Semiconductor, Gravity Sensors, Inertial Sensors, Accelerometers, Gyroscopes, Defense Tech, SpaceTech, Autonomous Systems, Navigation, Carbon Capture Storage, Civil Engineering, Mineral Exploration, Advanced Manufacturing, Deep Tech

## Frequently asked

### What does Silicon Microgravity do?

Silicon Microgravity Limited (SMG) is a Cambridge-based startup specializing in MEMS (microelectromechanical systems) semiconductor technologies. They focus on developing and commercializing advanced MEMS gravity and inertial sensors. Their proprietary technology enables the production of high-performance MEMS devices designed for extreme operating environments, crucial for modern defense systems, satellite communications, navigation, sensing, and autonomous operations. SMG targets two primary m…

### How much funding has Silicon Microgravity raised?

Silicon Microgravity has raised a total of $7M in funding. The most recent round on record is Funding Round.

### Where is Silicon Microgravity headquartered?

Silicon Microgravity is headquartered in Cambridge, England, United Kingdom.

### What industry does Silicon Microgravity operate in?

Silicon Microgravity operates in Semiconductors, Aerospace, Defense, Robotics, Geophysics, Oil & Gas.

### What is Silicon Microgravity's revenue?

StartupHub estimates Silicon Microgravity's annual revenue at $5.7M (range $3.8M to $7.7M, 27% confidence), based on comparable companies in the sector.

### What is Silicon Microgravity's valuation?

StartupHub estimates Silicon Microgravity's effective valuation at $26.9M (range $17.7M to $42.5M, 23% confidence), based on comparable companies in the sector.

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