Infinitesima key facts
as of Oct 2026- Developer of a revolutionary atomic precision 3D metrology technology designed to prepare the next generation of semiconductor devices.
- Infinitesima is valued at approximately $55.8M as of Oct 2026 (last reported valuation).
- It has raised $30.9M; the latest was Later Stage VC in Jan 2026.
- Notable investors include Innovate UK, Government of UK, Premier Partners, Applied Ventures, University of Bristol — 11 tracked in total.
- Status: Privately Held (backing).
Infinitesima's last reported valuation, Dec 2023. Nothing priced has surfaced since.
- ·The complete investor list: 11 names
- ·Watch Infinitesima: the Monday email on marks, rounds and moves
Infinitesima funding rounds
No funding rounds for Infinitesima are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Who backs Infinitesima
11+Infinitesima valuation
Infinitesima's last reported valuation was $55.8 million in Dec 2023. No priced round, secondary trade or fund mark has surfaced since.
Infinitesima investors
11 investors are on record for Infinitesima, including Innovate UK, Government of UK, Premier Partners and Applied Ventures.
About Infinitesima
Developer of a revolutionary atomic precision 3D metrology technology designed to prepare the next generation of semiconductor devices. The company's equipment consists of nano-scale imaging technology for semiconductor manufacturing equipment companies, enabling aliens to get access to a device that is compatible with existing semiconductor industry automated tools and replace or work alongside existing imaging technologies.
- Sector
- Information Technology
- HQ
- Abingdon, United Kingdom
- Founded
- 2001
- Employees
- 85
- Website
- infinitesima.com/
- Ownership
- Privately Held (backing)
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