/Companies

Silicon Microgravity

Cambridge, GB · 6 known investors

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SMG develops high-precision resonant MEMS inertial and gravity sensors, including accelerometers, gyroscopes, and the GAIA gravity system, spun out from Cambridge University research. Its sensors serve autonomous navigation, aerospace, defence, robotics, and geophysics/subsurface exploration applications.

Founders & leadership

AS
Ashwin SeshiaProfessor (technology originator)

Investors · 6

Also in the syndicate · 3

Cambridge EnterpriseIP GroupParkwalk

Companies House · registry record

View on Companies House ↗
Registered name
SILICON MICROGRAVITY LIMITED
Company number
09221340
Status
Active
Company type
Private limited company
Incorporated
16 Sept 2014
Registered office
G2 & G3 Blenheim House Cambridge Innovation Park, Waterbeach, Cambridge, Cambridgeshire, CB25 9GL
Nature of business (SIC)
72190 — Other research and experimental development on natural sciences and engineering
Accounts
last made up to 31 Dec 2025 · next due 30 Sept 2027
Confirmation statement
last made up to 16 Sept 2025 · next due 30 Sept 2026

Current officers · 2

  • Colin Baker — director, appointed 4 Mar 2022
  • Francis James Neill — director, appointed 1 Mar 2016

Source: Companies House public register · retrieved 23 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.

Frequently asked questions

What does Silicon Microgravity do?
SMG develops high-precision resonant MEMS inertial and gravity sensors, including accelerometers, gyroscopes, and the GAIA gravity system, spun out from Cambridge University research. Its sensors serve autonomous navigation, aerospace, defence, robotics, and geophysics/subsurface exploration applications.
Who founded Silicon Microgravity?
Silicon Microgravity was founded by Ashwin Seshia.
Who are Silicon Microgravity's investors?
Silicon Microgravity's investors include Future Planet Capital, UK Innovation & Science Seed Fund, bp ventures.
Where is Silicon Microgravity headquartered?
Silicon Microgravity is headquartered in Cambridge, GB.