# Osler Diagnostics: Medical devices, Oxford, United Kingdom

> Osler Diagnostics: Osler Diagnostics is a medical diagnostic company based in Oxford, UK, founded in 2017. Based in Oxford, United Kingdom. Founded 2017.

Source: https://millionrounds.com/startup/osler-diagnostics (Millionrounds; every figure on the page links to its filing or article)

United Kingdom · [Medical devices startup](https://millionrounds.com/companies)

# Osler Diagnostics

Osler Diagnostics is a medical diagnostic company based in Oxford, UK, founded in 2017.

Funding reported Last round: Series C

Medical devices Oxford, United Kingdom

Company summary

- **Founded:** 2017 9 years old
- **Team:** 170 51 to 200 people
- **Funding reported:** 177M as listed, currency not stated
- **Last round:** Series C Nov 2022

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for Osler Diagnostics has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About Osler Diagnostics

Osler Diagnostics is a medical diagnostic company based in Oxford, UK, founded in 2017.

The company focuses on developing portable, lab-quality diagnostic testing solutions that make healthcare accessible to everyone, anywhere. Its mission is to transform global healthcare by enabling individuals to understand and act on their health, ultimately promoting healthier and longer lives. The flagship product, Osler Origin®, is a portable device that tests a drop of blood for a wide range of biomarkers quickly and accurately. This technology incorporates the Osler HemaTap® for sample addition and utilizes microfluidic sample preparation and electrochemical biosensing. Osler Diagnostics serves various healthcare providers, including emergency departments, doctor's offices, and retail pharmacies, facilitating decentralized testing across multiple settings. The company has raised approximately $173 million in funding, with significant backing from notable investors.

## What company datasets say Osler Diagnostics raised

Funding, as reported

Reported in all **177M** in the source's currency

Rounds **5**

Last round **Series C**

Last round size **97.9M**

Last round date **Nov 2022**

Investors listed **4**

## Funding filed with regulators

Osler Diagnostics filed 2 raises, $87M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Feb 2023 **$5.4M** UK share allotment
- Nov 2022 **$81M** UK share allotment

## The company, in detail

What they build

Known for

health care high sensitivity wireless connectivity lab-in-your-hand low-cost portable device rapid diagnostic platform portable lab technology medical equipment manufacturing low-cost healthcare testing medical device innovation lab-quality diagnostics hospital & health care multiplexed point-of-care testing b2c global healthcare access health

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- **Sector:** Medical devices
- **Industry code:** NAICS 334510, 339112, SIC 3822
- **Region:** England
- **Revenue:** 4.5M a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/osler-diagnostics)

## Medical devices in United Kingdom

Startups like it

- [**CMR Surgical** Milton · founded 2014 *Raised*](https://millionrounds.com/company/cmr-surgical)
- [**Brainomix** Oxford · founded 2010 *Raised*](https://millionrounds.com/company/brainomix)
- [**Axial3D** Belfast · founded 2014 *Raised*](https://millionrounds.com/company/axial3d)
- [**Feebris** London · founded 2019 *Raised*](https://millionrounds.com/company/feebris)
- [**Optellum** Oxford · founded 2016 *Raised*](https://millionrounds.com/company/optellum)
- [**Quanta Dialysis Technologies** Warwick · founded 2008](https://millionrounds.com/startup/quanta-dialysis-technologies)
- [**OrganOx** Oxford · founded 2008](https://millionrounds.com/startup/organox)
- [**Phagenesis** Manchester · founded 2007](https://millionrounds.com/startup/phagenesis)

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