/Companies

ioLight

Whitchurch, GB · 1 known investors

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ioLight makes a portable, high-resolution microscope that attaches to smartphones and tablets for professional-quality applications. The company develops optical technology based on a patented design.

Founders & leadership

RWRichard Williams
Richard WilliamsRichard Williams held both CEO and technical leadership roles at a technology startup, developing expertise in risk financing, technology commercialization, and market evaluation. His background spans engineering, physics, optics, photonics, and sensor technologies, with experience in business development and sales.
AMAndrew Monk
Andrew MonkAndrew Monk studied at Oxford and founded ioLight in 2014 with Richard Williams, developing a portable high-resolution microscope technology for smartphones and tablets based on a patented optical design.

Investors · 1

Related companies · 2

Companies working in the same space as ioLight.

Companies House · registry record

View on Companies House ↗
Registered name
IOLIGHT LIMITED
Company number
08905428
Status
Active
Company type
Private limited company
Incorporated
20 Feb 2014
Registered office
3 Test Road, Whitchurch, Hampshire, RG28 7LP
Nature of business (SIC)
26701 — Manufacture of optical precision instruments
Accounts
last made up to 31 Mar 2025 · next due 31 Dec 2026
Confirmation statement
last made up to 3 Mar 2026 · next due 17 Mar 2027

Current officers · 5

  • Dominic Michael Del Mar — director, appointed 9 Dec 2020
  • John Gerard Foster — director, appointed 10 Mar 2015
  • Deborah Nichole Hudson — director, appointed 18 Feb 2025
  • Andrew Jonathan Moulton Monk — director, appointed 20 Feb 2014
  • Richard Bird Williams — director, appointed 20 Feb 2014

Source: Companies House public register · retrieved 5 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.

Frequently asked questions

What does ioLight do?
ioLight makes a portable, high-resolution microscope that attaches to smartphones and tablets for professional-quality applications. The company develops optical technology based on a patented design.
Who founded ioLight?
ioLight was founded by Richard Williams, Andrew Monk.
Who are ioLight's investors?
ioLight's investors include Shackleton Ventures Ltd..
Where is ioLight headquartered?
ioLight is headquartered in Whitchurch, GB.