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Exosome Diagnostics
Commercializing minimally invasive molecular diagnostics in blood and urine to enable doctors to select optimal therapies for cancer and other diseases
About Exosome Diagnostics
Exosome Diagnostics, accessible via exosomedx.com, is a pioneering biotech company specializing in the early detection of diseases through innovative exosome-based tests. Exosomes are tiny particles released by cells that carry genetic information. By analyzing these particles, Exosome Diagnostics can identify disease markers at an early stage, particularly in prostate cancer.
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The company's flagship product, the ExoDx Prostate Test, is a non-invasive urine test that detects three critical genomic biomarkers associated with high-grade prostate cancer. This test helps physicians determine whether a patient should undergo a diagnostic biopsy, potentially sparing many from unnecessary procedures. The test is included in the National Comprehensive Cancer Network (NCCN) guidelines, underscoring its clinical relevance and reliability.
Exosome Diagnostics primarily serves healthcare providers, including urologists and oncologists, who are looking for advanced diagnostic tools to improve patient outcomes. The company also collaborates with pharmaceutical firms to enhance their research capabilities using exosome technology.
Operating in the rapidly growing liquid biopsy market, Exosome Diagnostics employs a business model that combines direct sales of its diagnostic tests with partnerships in the pharmaceutical sector. Revenue is generated through the sale of these tests and collaborative research agreements.
The company is led by a team of experts, including Chief Scientific Officer Johan Skog, one of the first scientists to discover exosomes, and Scientific Director Michael, who has a lifelong passion for revolutionizing cancer treatment. Their expertise and vision are driving the company to the forefront of medical diagnostics.
In summary, Exosome Diagnostics is transforming the landscape of disease detection and patient care through its cutting-edge exosome-based technology.
At a glance
- Status
- Acquired
- Founded
- 2008
- Headquarters
- Waltham, United States
- Employees
- 59
- Open positions
- None listed
- Dealroom signal
- 61.1/100
- Industry
- Health
- Sub-industry
- Pharmaceutical, BioTechnology
- Sector
- Biotech & Life Sciences, Testing, Biotechnology, Oncology, Patient Care, Non-Invasive medical devices and treatments, Spinout, Biotech and Pharma, medical testing, DT and LS, science-based
- Business model
- Manufacturing
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITIONOther financing | Sep 2025 | $15M | — | MDxHealth | ↗ |
| ACQUISITIONOther financing | Aug 2018 | $0 | — | Bio-Techne | ↗ |
Growth signals
Latest recorded traffic for Exosome Diagnostics is 1.1K monthly website visits, down 67.6% over the last three months. Exosome Diagnostics's team declined 15.7% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A6 investors entered at this stage
Forbion Capital Partners
NGN Capital
Qiagen
Arcus Ventures
Tiger PartnersMonashees
Series B and later3 investors entered at this stage
Tiger Infrastructure Partners
Blue Bridge Capital
b2venture
Other known investors3 additional known investors
Bio-Techne
Massachusetts Institute of Technology
MDxHealth
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Exosome Diagnostics on X, ranked by likes and reposts, corporate channels excluded.
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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