Infraredx

Burlington, United States Founded: 1998 • Age: 28 yrs Acquired By Nipro
Coronary imaging and plaque detection system

About Infraredx

Infraredx is a Healthcare company based in Burlington (United States) founded in 1998, and was acquired by Nipro in September 2015. Coronary imaging and plaque detection system. Infraredx has raised $99.99 million across 13 funding rounds from investors including Nipro Corporation, GE Healthcare Equipment Finance and Sanderling Ventures. Infraredx offers products and services including Clarispro® HD-IVUS, Dualpro® IVUS+ NIRS, Makoto® Imaging System, GM-30 Inflation Device, and OKAY II® Y-Connector. Its focus areas include Life Sciences, Cardiac and Vascular Disorders, Medical Devices and Screening Devices. Its legal entity is Infraredx, Inc. Its competitors include Ionetix, Cleveland HeartLab and POINT Biomedical; 3 of its 3 listed competitors have raised funding.

Company details

Infraredx was founded in 1998 in Burlington, United States, within the medical devices sector. Near-infrared spectroscopic technology is utilized to design and manufacture catheter-based systems for coronary artery imaging. Plaque composition is assessed through fiber-optic NIR spectroscopy, with FDA clearance secured for detecting lipid core plaques. The product range encompasses the LipiScan NIR Coronary Imaging System, LipiScan IVUS Coronary Imaging System, and TVC Imaging System for evaluating vessel structure.

Key Metrics
  • Total Equity Funding
    $99.99M (USD)

    in 13 rounds

  • Latest Funding Round
    $20M (USD), Debt – Conventional

    Nov 2013

  • Investors
  • Acquired by
    Nipro

    (Sep 2015)

Products & Services of Infraredx

Infraredx offers a comprehensive portfolio of products and services, including Clarispro® HD-IVUS, Dualpro® IVUS+ NIRS, Makoto® Imaging System, GM-30 Inflation Device, and OKAY II® Y-Connector.

Clarispro® HD-IVUS
Intravascular Ultrasound

Delivers high-resolution visualization of vessel structures for accurate diagnosis.

Dualpro® IVUS+ NIRS
Plaque Analysis

Identifies lipid-core plaques to predict and prevent cardiac events.

Makoto® Imaging System
Intravascular Imaging

Combines technologies for comprehensive insights into vascular conditions.

GM-30 Inflation Device
Medical Accessories

Supports procedures with controlled inflation for imaging applications.

OKAY II® Y-Connector
Medical Connectors

Facilitates multi-device access during intravascular procedures.

Apps and channels of Infraredx

its YouTube channel Infraredx has 119 subscribers and 30 videos.

Infraredx
YouTube 119 subscribers 30 videos Autos & Vehicles
Open channel

Videos from Infraredx

The most watched videos on Infraredx's YouTube channel, Infraredx (119 subscribers). Click a video to play it here.

OKAY® II Y-Connector
2.3K views
Creating Area Measurements Using the Transverse IVUS Image
2.3K views
WEBINAR: Innovations in Clinical Use of IVUS+NIRS Imaging
1.4K views
OKAY®II Y-Connector
1.3K views

More on Infraredx.

Funding Insights of Infraredx

Infraredx has successfully raised a total of $99.99M across 13 strategic funding rounds. The most recent funding activity was a Debt – Conventional round of $20 million completed in November 2013. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding $99.99M
  • Total Rounds 13
  • Last Round Debt – Conventional — $20M
  • First Round $3.53M

    (Aug 2002)

  • Investors Count 3

Latest 10 of 13 funding rounds of Infraredx with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
Nov 2013$20MDebt – Conventional––
Aug 2013$25MSeries C––
Dec 2011$10MDebt – Conventional––
Jun 2011$24.16MSeries C––
–
Oct 2010$21.31MSeries C–Sanderling Ventures
–
Jul 2010$1.53MSeries B––
–
Jan 2010$10MSeries B––
–
Aug 2008$7.3MSeries B––
–
Jun 2005$2.8MSeries A––
–
Mar 2005$250,000Debt – Convertible––
–
Valuation history

3 investors in total: 3 institutional.

Investors in Infraredx

Infraredx has secured backing from 3 investors, including institutional and venture fund investors. Prominent investors backing the company include Nipro Corporation, GE Healthcare Equipment Finance and Sanderling Ventures.

All
Venture Fund
Institutional
InvestorDescriptionFounded YearDomainLocation
Biomedical investment financing and active management services.
sanderling.com
Offers flexible financing and risk-sharing for healthcare industry assets globally.
2015gehcfinance.comBoston, United States
Manufacturer of medical devices, pharmaceuticals, and regenerative medicine products
1954nipro.co.jpOsaka, Japan
Premium access

Investor details for Infraredx

The complete investor list, round-by-round participation and investor portfolios require an active premium plan.

  • Complete investor list
  • Round participation
  • Investor portfolios
  • Co-investor network

Verified entity values are shown only after access is granted.

Timeline of Infraredx

4 dated milestones of Infraredx across 17 years, from founding to its latest funding, stage changes and deals.

  1. Founded Infraredx is founded.
  2. Funding First funding round of $3.5M.
  3. Funding Latest funding round, Debt – Conventional, of $20.0M.
  4. Exit Acquired by Nipro.

Competitors of Infraredx

Infraredx has 3 listed competitors in our database, 3 of them funded. They include Ionetix, Cleveland HeartLab and POINT Biomedical.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
ionetix.com2009San Francisco, United States$61.08M
Superconducting cyclotrons for PET radioisotopes are developed by Ionetix.
clevelandheartlab.com2008Cleveland, United States$38.85M
Cardiovascular biomarkers are utilized for disease prevention and management.
pointbio.com1996San Carlos, United States$56.4M
Offers a product for cardiologists to conduct myocardial perfusion imaging studies.
Premium access

Detailed competitors of Infraredx

The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.

  • Full competitor set
  • Operating metrics
  • Benchmarks
  • Competitive positioning

Verified entity values are shown only after access is granted.

Web traffic of Infraredx

The website of Infraredx (infraredx.com) receives about 2.3K visits a month.

  • Monthly visits
    2.3K

    ▲ 6.8% vs previous month

Similar websites

Websites whose visitors overlap most with Infraredx. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
dicardiology.com
100%
79.8K#510,652View details
ninepointmedical.com
87%
View details
medtech.org
87%
View details
medtechcon.com
medtechcon.com
87%
–
sequanamedical.com
53%
10.2K#2,174,640View details

Top companies in Cardiac and Vascular Disorders

3 companies that operate in the same segment as Infraredx (Cardiac and Vascular Disorders) in United States, ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Gene-editing therapies for coronary artery disease are developed.
2018Cambridge, Massachusetts, United StatesUSD 215.5 M255
Cardiac monitoring devices and applications are provided for heart health.
2010Mountain View, California, United StatesUSD 114.38 MUSD 6.18 M67
Therapies for lowering low-density lipoprotein cholesterol levels are developed.
1998Ann Arbor, Michigan, United StatesUSD 129.7 MUSD 332.31 M304
Upgrade to premium

Unlock complete access to The Company Check

Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.

Upgrade to Premium No viewing limits. Your plan controls exports and screening usage.
Included in your Premium account
  • ✓
    Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
  • ✓
    Full access to every database India & global coverage, advanced filters and rich profile details
  • ✓
    Always-on access from your team account Single premium plan for everything you see on the portal

Related news about Infraredx

Premium access

Complete news archive for Infraredx

Full article history, source details, and older brand coverage require an active premium plan.

  • Full article archive
  • Source and publication date
  • Older coverage
  • Brand-specific news history

Verified entity values are shown only after access is granted.

Frequently Asked Questions about Infraredx

Infraredx was founded in 1998 and raised its 1st funding round 4 years after it was founded.

Infraredx is headquartered in Burlington, United States. It is registered at Burlington, Vermont, United States.

Infraredx is a funded company, having raised a total of $99.99M across 13 funding rounds to date. The company's 1st funding round was a Debt – Convertible of $250K, raised on Aug 2002.

Infraredx was founded in 1998 in Burlington, United States, within the medical devices sector. Near-infrared spectroscopic technology is utilized to design and manufacture catheter-based systems for coronary artery imaging. Plaque composition is assessed through fiber-optic NIR spectroscopy, with FDA clearance secured for detecting lipid core plaques. The product range encompasses the LipiScan NIR Coronary Imaging System, LipiScan IVUS Coronary Imaging System, and TVC Imaging System for evaluating vessel structure.

Infraredx's top competitors include Ionetix, Cleveland HeartLab and POINT Biomedical.

Infraredx offers Clarispro® HD-IVUS, Dualpro® IVUS+ NIRS, Makoto® Imaging System, GM-30 Inflation Device, and OKAY II® Y-Connector.

Infraredx has 3 investors. Key investors include Nipro Corporation, GE Healthcare Equipment Finance, and Sanderling Ventures.

Infraredx operates through Infraredx, Inc..

Yes. Infraredx was acquired by Nipro in September 2015.

Explore millions of companies — effortlessly

Access structured, verified intelligence on 7M+ companies across industries, sectors, and global markets. From early-stage startups to large enterprises, discover ownership, leadership, funding, financials, acquisitions, and market signals — all in one powerful platform.

Free account with essential features Instant access to company reports Enterprise solutions available