Insights

Innovative Diagnostic Focus PreludeDx specializes in molecular diagnostics for early-stage breast cancer, with a flagship test, DCISionRT, that addresses critical recurrence risk assessment. This positions the company as a key provider of personalized treatment tools, creating opportunities to expand partnerships with oncology clinics and healthcare providers seeking precision medicine solutions.

Recent Regulatory Milestones The company's breakthrough device designation for the AidaBreast test indicates strong innovation potential and regulatory progress, which can be leveraged to accelerate sales efforts by targeting early adopters and hospitals aiming to offer cutting-edge diagnostic options for invasive breast cancer.

Strategic Leadership Growth Recent hires, including senior executives in operations, medical affairs, and strategic marketing, signal an active push towards scaling sales, enhancing market penetration, and strengthening clinical collaboration, offering opportunities to identify key decision-makers aligned with early-stage breast cancer management.

Expanding Market Access Partnerships with managed care providers and health networks like MCCP and Galaxy Health Network have broadened access to PreludeDx's tests, creating avenues to target additional healthcare networks, insurers, and providers interested in integrating advanced diagnostics into their oncology portfolios.

Financial Position and Growth With a revenue range of 25 to 50 million dollars and recent $20 million funding, PreludeDx is poised for growth and market expansion, making it a compelling target for offerings related to clinical integration, distribution partnerships, and expanding the reach of its innovative breast cancer diagnostics.

PreludeDx Tech Stack

PreludeDx uses 8 technology products and services including Bioconductor, Amazon Web Services, Google Maps, and more. Explore PreludeDx's tech stack below.

  • Bioconductor
    Analytics
  • Amazon Web Services
    Cloud Hosting
  • Google Maps
    Maps
  • Really Simple Discovery
    Miscellaneous
  • Microsoft Office
    Office Suites
  • Python
    Programming Languages
  • Google Tag Manager
    Tag Management
  • Sitelinks Search Box
    Web Tools And Plugins

Media & News

PreludeDx's Email Address Formats

PreludeDx uses at least 1 format(s):
PreludeDx Email FormatsExamplePercentage
FLast@preludedx.comJDoe@preludedx.com
91%
Last@preludedx.comDoe@preludedx.com
5%
First@preludedx.comJohn@preludedx.com
4%

Frequently Asked Questions

What is PreludeDx's phone number?

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You can contact PreludeDx's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is PreludeDx's official website and social media links?

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PreludeDx's official website is preludedx.com and has social profiles on LinkedInCrunchbase.

What is PreludeDx's SIC code NAICS code?

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PreludeDx's SIC code is 8731 - Commercial Physical and Biological Research NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does PreludeDx have currently?

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As of July 2026, PreludeDx has approximately 96 employees across 1 continents, including North America. Key team members include Vp Scientific Affairs: S. S.Vice President, Global Medical Affairs (breast Cancer): L. H.Regional Sales Director: M. H.. Explore PreludeDx's employee directory with LeadIQ.

What industry does PreludeDx belong to?

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PreludeDx operates in the Biotechnology Research industry.

What technology does PreludeDx use?

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PreludeDx's tech stack includes BioconductorAmazon Web ServicesGoogle MapsReally Simple DiscoveryMicrosoft OfficePythonGoogle Tag ManagerSitelinks Search Box.

What is PreludeDx's email format?

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PreludeDx's email format typically follows the pattern of FLast@preludedx.com. Find more PreludeDx email formats with LeadIQ.

How much funding has PreludeDx raised to date?

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As of July 2026, PreludeDx has raised $22M in funding. The last funding round occurred on Mar 22, 2022 for $20M.
PreludeDx logo

PreludeDx

Biotechnology ResearchCalifornia, United States51-200 Employees

PreludeDx is a biotechnology company focused on precision diagnostics for early-stage breast cancer. Its initial diagnostic, DCISionRT, grew out of more than a decade of research and development and was created after licensing technology from the University of California, San Francisco in 2009. The DCISionRT test is designed to quantify a patient’s risk of recurrence and help determine appropriate treatment for ductal carcinoma in situ.

Based in Laguna Hills, California, PreludeDx serves patients and healthcare providers by offering tools to manage early-stage breast cancer and inform clinical decision-making. In April 2026, the company announced that the FDA granted Breakthrough Device Designation to its AidaBreast test for early-stage invasive breast cancer, marking a notable regulatory milestone for its diagnostic portfolio.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
51-200

Section iconFunding & Financials

  • $22M

    PreludeDx has raised a total of $22M of funding over 3 rounds. Their latest funding round was raised on Mar 22, 2022 in the amount of $20Mas a series_unknown.

  • $25M$50M

    PreludeDx's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $22M

    PreludeDx has raised a total of $22M of funding over 3 rounds. Their latest funding round was raised on Mar 22, 2022 in the amount of $20Mas a series_unknown.

  • $25M$50M

    PreludeDx's revenue is estimated to be in the range of $25M$50M

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