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Compare · DXCM vs IRTC

DXCM vs IRTC

Side-by-side comparison of DexCom Inc. (DXCM) and iRhythm Holdings Inc. (IRTC): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both DXCM and IRTC operate in Medical/Dental Instruments (Health Care), so they compete in similar markets.
  • DXCM is the larger of the two at $28.11B, about 7.9x IRTC ($3.55B).
  • Over the past year, DXCM is down 14.9% and IRTC is down 26.7% - DXCM leads by 11.8 points.
  • DXCM has been more active in the news (26 items in the past 4 weeks vs 17 for IRTC).
  • Both have 25 recent analyst ratings on file.
PerformanceDXCM-14.94%IRTC-26.69%
2025-06-09+0.00%2026-06-05
MetricDXCMIRTC
Company
DexCom Inc.
iRhythm Holdings Inc.
Price
$72.84+0.38%
$108.06+0.66%
Market cap
$28.11B
$3.55B
1M return
+20.73%
-8.08%
1Y return
-14.94%
-26.69%
Industry
Medical/Dental Instruments
Medical/Dental Instruments
Exchange
NASDAQ
NASDAQ
IPO
2005
2016
News (4w)
26
17
Recent ratings
25
25
DXCM

DexCom Inc.

DexCom, Inc., a medical device company, focuses on the design, development, and commercialization of continuous glucose monitoring (CGM) systems in the United States and internationally. The company offers its systems for use by people with diabetes, as well as for use by healthcare providers. Its products include DexCom G6, an integrated CGM system for diabetes management; Dexcom G7, a next generation G7 CGM system; and Dexcom Share, a remote monitoring system. DexCom, Inc. has a collaboration and license agreement with Verily Life Sciences LLC and Verily Ireland Limited to develop next-generation CGM products. The company markets its products directly to endocrinologists, physicians, and diabetes educators. DexCom, Inc. was founded in 1999 and is headquartered in San Diego, California.

IRTC

iRhythm Holdings Inc.

iRhythm Technologies, Inc., a digital healthcare company, provides ambulatory electrocardiogram (ECG) monitoring products for patients at risk for arrhythmias in the United States. It offers Zio service, an ambulatory cardiac monitoring solution that combines a wire-free, patch-based, and wearable biosensor with a cloud-based data analytic platform to help physicians to monitor patients and diagnose arrhythmias. The company's Zio XT and AT monitors, a single-use, wire-free, and wearable patch-based biosensors, records patient's heartbeats and ECG data. It has a development collaboration agreement with Verily Life Sciences LLC to develop various next-generation atrial fibrillation screening, detection, or monitoring products. iRhythm Technologies, Inc. was incorporated in 2006 and is headquartered in San Francisco, California.

Latest DXCM

Latest IRTC