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Exosome Diagnostics

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Commercializing minimally invasive molecular diagnostics in blood and urine to enable doctors to select optimal therapies for cancer and other diseases

Waltham, United StatesFounded 2008Biotech & Life Sciences
Valuation $100–250M Last recorded · 2017
Headcount <100 Current team size
Total funding $100–500M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Exosome Diagnostics and the history behind them.

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.

Source: Dealroom company data

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

Funding history

9 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONOther financing Sep 2025 $15M — MDxHealth ↗
ACQUISITIONOther financing Aug 2018 $0 — Bio-Techne ↗
Showing the latest 2 of 9 recorded eventsBook a demo for the full funding history →

Growth signals

Exosome Diagnostics website traffic

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.

Latest monthly visits1.1K 3-month web change-67.6% 1-year team growth-15.7%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

CompanyHeadquartersStatusEmployeesTotal fundingValuation
Multiplicom#Multiplicom is the leading Belgian biotech company that develops, manufactures and commercializes molecular diagnostic tests that enable personalized medicine Antwerp, Belgium Acquired 3 $8.3M —
Foundation MedicineTransformation in cancer care, where each patient’s treatment is informed by a deep understanding of the molecular changes that contribute to their disease Boston, United States Acquired
Singlera GenomicsA developer of 'liquid biopsy'​ analysis reagents and software, focusing on determing methylation haplotypes across many thousands of genomic locations in cell-free DNA San Diego, United States Operational
Leuko LabsDeveloping the first device for non-invasive white cell monitoring Boston, United States Operational
Mindera HealthMiNDERA Dx conducts research and development on non-invasive molecular testing for skin cancer and other skin diseases San Diego, United States Operational
GenomeDx BiosciencesGenomic information company headquartered in Vancouver, British Columbia, with laboratories in San Diego, California Vancouver, Canada Operational
Light Chain BioscienceFormerly Novimmune. Develops therapeutic monoclonal antibodies to treat patients suffering from immune-related disorders Geneva, Switzerland Operational
InivataClinical cancer genomics company harnessing the emerging potential of circulating DNA analysis Morrisville, United States Acquired
Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

12 investors on the cap table

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 Partners
  • Monashees

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
Team profiled 27 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 5 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.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

Posts on X, past 7 days

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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