Top vendors for ECG / EKG, compared

Six companies across the ECG supply chain — from AI-enabled wearable patches and portable 12-leads to OEM-compatible replacement cables — compared by role, product type, and buyer fit.

TL;DR

Not every ECG vendor is selling the same thing. Before you shortlist, know which problem you're solving. Cables and Sensors, LLC sells replacement cables and lead wires for monitors you already own — it's an accessories play, not a device purchase. Bionet America, Inc. manufactures and distributes traditional ECG hardware across the US and Canada at price points positioned as an alternative to top-tier OEM costs. AliveCor, Inc. makes portable, AI-powered multi-lead ECGs — including a 12-lead lighter than a smartphone — built for point-of-care and remote monitoring workflows.

On the ambulatory and wearable side, Peerbridge Health, Inc. offers the Cor patch, an FDA-cleared 2-channel wireless wearable that captures 31 cardiac rhythms with explainable AI markers and P-wave/QRS morphology analysis. Cardiac Insight, Inc. splits its focus between athlete cardiac screening (Cardea 20/20, ~2% false-positive rate) and short-term ambulatory monitoring (Cardea SOLO, 7-day wear with sub-5-minute in-office turnaround). MicroPort CRM S.R.L. is the broadest player here — a global cardiac rhythm management company whose portfolio spans pacemakers, ICDs, CRT systems, and ECG diagnostics, headquartered in Clamart, France.

At a glance

Vendor	Role	Key ECG Product	Target Setting	HQ
Peerbridge Health, Inc.	Manufacturer	Cor wearable ECG patch (2-ch, 31 rhythms, AI)	Primary care, cardiology, home	TN
Bionet America, Inc.	Manufacturer / Distributor	ECG/EKG machines (resting, 12-lead)	Clinic, hospital, veterinary	CA
Cables and Sensors, LLC	Accessories distributor	OEM-compatible ECG cables & lead wires	Any facility with existing monitors	FL
AliveCor, Inc.	Manufacturer + Platform	Kardia 12L, KardiaMobile 6L, K1000	Point-of-care, remote, telehealth	CA
Cardiac Insight, Inc.	Manufacturer	Cardea 20/20 (12-lead), Cardea SOLO (7-day)	Athlete screening, ambulatory	WA
MicroPort CRM S.R.L.	Full CRM manufacturer	ECG diagnostics + implantable CRM devices	Hospital, cardiac specialty	France†

†Directory listing shows TN; company headquarters is Clamart, France.

How they compare

Device type and clinical workflow

Bionet America and AliveCor both cover resting 12-lead ECG, but for different environments. Bionet targets clinic and hospital floors with traditional electrocardiograph hardware at accessible price points — relevant if you're replacing aging machines across multiple exam rooms. AliveCor's Kardia 12L pairs with a smartphone and is cleared for use outside the hospital, making it a practical fit for rural clinics, urgent care, and telemedicine programs where portability matters more than a wall-mounted cart.

Ambulatory monitoring is where Peerbridge Health and Cardiac Insight compete directly. Peerbridge's Cor patch uses Einthoven Triangle geometry to capture multi-lead data in a wireless wearable form, with AI-assisted rhythm interpretation suited for extended remote monitoring. Cardiac Insight's Cardea SOLO runs up to 7 days and returns findings in under five minutes of in-office analysis — a useful spec for practices that need fast turnaround without a remote monitoring service contract. Cardiac Insight's Cardea 20/20 is notably niche: it's built specifically for mass cardiac screening in young athletes, with a documented ~2% false-positive rate. Few competing products publish that metric at all.

Software, AI, and platform depth

AliveCor and Peerbridge both use AI, but the architecture differs. AliveCor's KardiaPro platform is a provider-facing analysis tool for managing Kardia device data across a patient panel — relevant for health systems building scalable remote cardiology programs. Peerbridge's explainable AI markers are positioned at clinical-grade interpretation, and the platform includes a derived 12-lead ECG feature currently under trial. Cardiac Insight's software delivers interpretive findings on-device without requiring a cloud service — a simpler workflow for clinics that prefer self-contained tools.

MicroPort CRM stands apart. ECG diagnostics are one layer of a much larger implantable device ecosystem. If your facility already manages MicroPort CRM pacemakers or ICDs, their ECG solutions are worth evaluating in that context. For procurement teams buying standalone ECG capability, it's unlikely to be the right entry point.

Cables and Sensors doesn't play in devices or software at all. It addresses a cost-reduction problem: replacing OEM-priced accessories on your existing fleet. The company stocks compatible cables for Philips, GE Marquette, Draeger, Datex-Ohmeda, Spacelabs, Nihon Kohden, Zoll, and Masimo monitors across 10,000+ facilities. Biomedical engineers should verify compatibility specifications against their installed equipment before switching from OEM to alternative cables.

Publicly verified pricing is not available for any of these vendors. Request formal quotes and benchmark against your GPO contracts.

How to choose

• If you need ECG cables, lead wires, or accessories for existing monitors, Cables and Sensors, LLC is a purpose-built solution — not a device vendor.
• If you're launching a remote cardiac monitoring program or need portable multi-lead ECGs for telehealth, evaluate AliveCor, Inc. and Peerbridge Health, Inc. side by side — both have AI platforms but different hardware form factors and monitoring durations.
• If you run athlete cardiac screening — school systems, sports medicine clinics, college programs — Cardiac Insight, Inc.'s Cardea 20/20 is one of the few products built specifically for that workflow, with published false-positive data to support the evaluation.
• If you need traditional resting ECG hardware at competitive price points for a clinic or multi-site practice, request a device demo and quote from Bionet America, Inc..