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Osler Diagnostics

Biotech & Life Sciences · Oxford, United Kingdom · Founded 2016

A ground-breaking handheld diagnostic for testing a vast range of biomarkers MoreLess

Osler Diagnostics is a healthcare technology startup that aims to revolutionize global healthcare through its innovative product, the Osler Origin®. This device offers a wide range of tests that can be used in various healthcare settings such as emergency departments, doctor's offices, and retail pharmacies. The company's unique selling proposition lies in its proprietary "lab-in-your-hand" technology, which includes the Osler HemaTap® for sample addition, microfluidic sample preparation, and electrochemical biosensing.

The technology behind Osler Origin® is the result of extensive research at Oxford University, followed by years of industrialization by Osler. The company has a robust intellectual property portfolio that protects its unique technology.

Osler Diagnostics operates in the healthcare technology market, serving healthcare providers across different settings. Its business model revolves around the sale of its Osler Origin® device and the tests it offers. The company generates revenue from the sale of these devices and tests to healthcare providers.

The team behind Osler Diagnostics is led by Co-Founder and CEO, Connor Campbell, who has a background in medical sciences and business consultancy. The commercial strategy is overseen by Chief Commercial Officer, Tom Parenteau, who brings over 25 years of experience in global marketing and sales in the healthcare sector.

Keywords: Healthcare Technology, Osler Origin®, Lab-in-your-hand Technology, Osler HemaTap®, Microfluidic Sample Preparation, Electrochemical Biosensing, Oxford University Research, Intellectual Property, Medical Testing, Healthcare Providers.

Company overview

Osler Diagnostics company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2016
Headquarters
Oxford, United Kingdom
Employees
125
Open positions
None listed
Dealroom signal
65.9
client focusb2bclient focusb2ctechnologyHardwaretechnologyDeep Techsub industryBioTechnologysub industryMedical Devicessub industryHealth Platformbusiness modelManufacturingsectorTestingindustryHealthsectorBiotechnologysectorPathologysectorHealth DiagnosticssectorSpinout

Valuation & funding

Osler Diagnostics funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES COther financing Nov 2022 $98M $392M Lansdowne Partners · Braavos Investment Advisers · M&G · Oxford Science Enterprises
GRANTOther financing Apr 2022 $792K Undisclosed
GRANTOther financing Oct 2021 $396K Undisclosed
SERIES BOther financing Nov 2020 $46M $185M Undisclosed
GRANTOther financing Jun 2020 $396K Undisclosed
GRANTOther financing Apr 2019 Defence and Security Accelerator
SERIES AOther financing Dec 2018 Michael Spencer
SEEDOther financing Aug 2017 Undisclosed
SEEDOther financing Jul 2016 Oxford Technology · Bio-Rad Laboratories · Oxford Science Enterprises
SPINOUTOther financing Jun 2016 Oxford University Innovation · University of Oxford
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Financials

Revenue, earnings and profit over time

Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.

YearRevenueGrowthEBITDAMargin
2026 $368K 0% −$28M -7730.3%
2025 $368K 0% −$28M -7730.3%
2024 $368K 0% −$28M -7730.3%
2023 $368K 0% −$28M -7730.3%
2022 $368K 0% −$28M -7730.3%
2021 $368K -16.4% −$30M -8044%
2020 $440K −$25M -5582.7%
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Osler Diagnostics website traffic

Latest recorded traffic for Osler Diagnostics is 2.4K monthly website visits, up 140% over the last three months. Osler Diagnostics's team declined 15% over the past year.

Latest monthly visits2.4K 3-month web change+140% 1-year team growth-15%
Monthly website visits93 observations · Oct 2017–Jul 2026
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Hiring

Open positions at Osler Diagnostics

Current openings linked to this company in Dealroom.

1 distinct opening shownExplore hiring signals →

Comparisons

Osler Diagnostics compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Osler Diagnostics's talent

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Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

10 investors on Osler Diagnostics's cap table

Sourced from Dealroom's funding and investor records.

Seed 4 investors entered at this stage
Oxford Technology
Bio-Rad Laboratories
Oxford Science Enterprises
Defence and Security Accelerator
Series A 1 investor entered at this stage
Michael Spencer
Series B+ 3 investors entered at this stage
Lansdowne Partners
Braavos Investment Advisers
M&G
Other known 2 additional known investors
Oxford University Innovation
University of Oxford

Global footprint

Where Osler Diagnostics has talent and traffic

Workforce by country
6 countries with
team presence
🇬🇧 United Kingdom92.4%
🇺🇸 United States4.2%
🇦🇺 Australia0.8%
🇳🇴 Norway0.8%
🇧🇷 Brazil0.8%
Top 5 of 6 shown

In the news

Latest news about Osler Diagnostics

Recent press, funding announcements, and product moves mentioning Osler Diagnostics — open to read from the original sources.

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Market sentiment

What the market is saying about Osler Diagnostics

An AI-synthesized read of the highest-engagement posts about Osler Diagnostics on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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