# Paragraf

Paragraf is an other based in Somersham, United Kingdom.

## Overview

- **Organization type:** other
- **Headquarters:** Somersham, United Kingdom
- **Region:** Europe
- **Address:** Somersham, Cambridgeshire, United Kingdom
- **Founded:** 2018
- **Assets under management:** Undisclosed
- **Website:** paragraf.com
- **LinkedIn:** https://www.linkedin.com/company/paragrafltd

## Regulatory record

- **Reports private funds:** No

## About

Paragraf is the first company in the world to mass produce graphene-based electronic devices using standard semiconductor processes.

## Sectors

- Semiconductors
- Sensors
- Quantum Computing
- Automotive
- Healthcare
- Cryogenics

## Offices

- Huntingdon, Cambridgeshire, United Kingdom
- San Diego, California, United States

## People

- Simon Thomas — CEO
- Sir Colin Humphreys — CSO
- Tony Pearce — COO
- Andrew MacInnes — CDO
- Cathy Cranton — CFO
- Rupert Prince — SVP Sales

## Questions

### Who runs investment decisions at Paragraf?

Paragraf is not an investment firm; it is a deep-tech semiconductor manufacturer. Strategic and capital-allocation decisions are made by CEO Simon Thomas and its board of directors, which includes venture investors from IQ Capital, New Science Ventures, and Mubadala Investment Company. The company has raised $140 million in disclosed venture funding and allocates capital toward R&D, manufacturing scale-up, and acquisitions such as Cardea Bio.

### How does Paragraf source its technology and intellectual property?

Paragraf's core technology originates from the University of Cambridge, where it spun out in 2018. The company's proprietary graphene growth process allows it to deposit high-purity graphene directly onto substrates using standard semiconductor fabrication methods. This process forms the basis of its product lines and IP portfolio.

### What investment stages does Paragraf target?

Paragraf does not target investment stages; it raises venture capital to fund its own operations. The firm has completed seed, Series A, and Series B funding rounds. Its investors focus on deep-tech and advanced materials opportunities at the growth stage.

### Which sectors does Paragraf explicitly serve?

Paragraf's products target automotive (battery safety and EV sensors), cryogenics (magnetic field sensing at millikelvin temperatures), quantum computing (magnetic field detection), healthcare (molecular biosensing using its Graphene Molecular Sensor platform), and industrial automation. The company does not disclose sectors it avoids.

### What is Paragraf's known posture on partnerships and co-investment?

Paragraf engages in research and development partnerships with organizations such as CERN, Rolls-Royce, and Archer Materials. It also collaborates on government-funded innovation grants, including Innovate UK projects. It does not participate in co-investment as a capital allocator; its partnerships are technology-focused.

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Last updated: 2026-06-03T20:00:00.000Z

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