Insights

Niche cardiovascular focus Small biotech focused on cardiovascular risk stratification using the Presage ST2 Assay, presenting a targeted entry point for partnerships with hospitals, cardiology clinics, and lab networks seeking prognostic tools for heart failure management.

Validated clinical utility Assay has extensive clinical backing across more than 31,000 subjects, supporting a compelling case for adoption in risk assessment workflows to optimize treatment decisions and resource allocation.

Clear regulatory scope Presage ST2 is cleared for chronic heart failure risk stratification, providing a defined and defensible use case for FDA-conscious buyers and payer discussions around reimbursement and coverage.

Growth through partnerships Small team size with modest revenue and recent funding suggests an opportunity to pursue channel partnerships, OEM collaborations, contract research organizations, and distributor agreements to scale market reach.

Tech and data leverage Utilizes cloud and modern web technologies (AWS, S3, React) indicating a digital health readiness that can be leveraged to integrate data into EHR workflows, analytics dashboards, and physician-facing decision support tools.

Critical Diagnostics Tech Stack

Critical Diagnostics uses 8 technology products and services including Amazon Web Services, Amazon S3, React, and more. Explore Critical Diagnostics's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Amazon S3
    Content Delivery Network
  • React
    Javascript Frameworks
  • Astro
    Page Builders
  • Tailwind CSS
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • GoDaddy
    Web Hosting

Critical Diagnostics's Email Address Formats

Critical Diagnostics uses at least 1 format(s):
Critical Diagnostics Email FormatsExamplePercentage
FLast@criticaldiagnostics.comJDoe@criticaldiagnostics.com
80%
First@criticaldiagnostics.comJohn@criticaldiagnostics.com
10%
LFirst@criticaldiagnostics.comDJohn@criticaldiagnostics.com
10%

Frequently Asked Questions

What is Critical Diagnostics's phone number?

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You can contact Critical Diagnostics'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 Critical Diagnostics's official website and social media links?

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Critical Diagnostics's official website is criticaldiagnostics.com and has social profiles on LinkedInCrunchbase.

How much revenue does Critical Diagnostics generate?

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As of July 2026, Critical Diagnostics's annual revenue is estimated to be $1M - $10M.

What is Critical Diagnostics's SIC code NAICS code?

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Critical Diagnostics'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 Critical Diagnostics have currently?

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As of July 2026, Critical Diagnostics has approximately 7 employees across 1 continents, including North America. Key team members include Customer Support: J. Y.. Explore Critical Diagnostics's employee directory with LeadIQ.

What industry does Critical Diagnostics belong to?

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Critical Diagnostics operates in the Biotechnology Research industry.

What technology does Critical Diagnostics use?

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Critical Diagnostics's tech stack includes Amazon Web ServicesAmazon S3ReactAstroTailwind CSSX-Content-Type-OptionsGoogle AnalyticsGoDaddy.

What is Critical Diagnostics's email format?

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Critical Diagnostics's email format typically follows the pattern of FLast@criticaldiagnostics.com. Find more Critical Diagnostics email formats with LeadIQ.

How much funding has Critical Diagnostics raised to date?

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As of July 2026, Critical Diagnostics has raised $8.5M in funding. for $8.5M.

When was Critical Diagnostics founded?

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Critical Diagnostics was founded in 2004.
Critical Diagnostics logo

Critical Diagnostics

Biotechnology ResearchCalifornia, United States2-10 Employees

Critical Diagnostics is a biotechnology research company based in San Diego, California, with between 2 and 10 employees. The company develops the Presage ST2 Assay, a high-sensitivity blood test that measures soluble ST2 to identify patients at higher risk of adverse events and mortality in cardiovascular conditions, including heart failure. ST2 has been evaluated in multiple clinical studies involving more than 31,000 subjects, and the Presage ST2 Assay is cleared for risk stratification in chronic heart failure. The company operates in the cardiovascular biomarker diagnostics space, providing a tool to inform prognosis and guide treatment decisions. Reported revenue is in the range of $1 million to $10 million, and funding is approximately $8.5 million.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2004
Employees
2-10

Section iconFunding & Financials

  • $8.5M

    Critical Diagnostics has raised a total of $8.5M of funding over 2 rounds. in the amount of $8.5M.

  • $1M - $10M

    Critical Diagnostics's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $8.5M

    Critical Diagnostics has raised a total of $8.5M of funding over 2 rounds. in the amount of $8.5M.

  • $1M - $10M

    Critical Diagnostics's revenue is estimated to be in the range of $1M - $10M

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