NDD Medizintechnik

What NDD Medizintechnik does

NDD Medizintechnik AG is a privately held Swiss medical technology company founded in 1992 and headquartered in Zürich, with a wholly-owned US subsidiary (ndd Medical Technologies, Inc.) that serves North America and LATAM markets. The company designs, manufactures, and distributes pulmonary function testing (PFT) instruments under the EasyOne brand, organized into three tiers: portable and PC spirometers (EasyOne Air, Easy on-PC, EasyOne Sky), complete PFT machines with portable DLCO, lung volumes, MBW, and LCI capability (EasyOne Pro and EasyOne Pro LAB), and software platforms (EasyOne Connect for integrated data management; EasyOne Mobile for cloud-based spirometry). The technical core is the patented TrueFlow ultrasonic transit-time flow measurement technology, which NDD positions as delivering unmatched precision in flow sensing for lung function diagnostics.

NDD generates revenue primarily through one-time capital equipment sales of spirometers and complete PFT machines, supplemented by accessories, consumables, and an emerging layer of software products (EasyOne Connect, EasyOne Mobile) that introduce potential recurring revenue. Pricing is quote-based rather than publicly disclosed, and go-to-market is a direct enterprise field-sales motion with prominent "Get a quote" and "Request a demo" CTAs, complemented by active participation at major respiratory conferences (ERS Congress Barcelona 2026, CHEST Phoenix 2026) and an in-house educational platform (nddAcademy). The company targets four primary customer segments — healthcare systems, primary care, pulmonology specialists, and allergy/asthma practices — across global markets, and received a 2015 funding round from BWK and SHS Capital. Leadership has remained stable, with Georg Harnoncourt as CEO, Christian Buess as CTO, and Erich Kleinhappl as CIO.

Name

NDD Medizintechnik

Legal name

ndd Medizintechnik AG

Website

https://ndd.ch

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

1–10 employees

Short description

NDD Medizintechnik AG is a privately held Swiss medical technology company that designs and manufactures portable pulmonary function testing instruments and software under the EasyOne brand, using proprietary TrueFlow ultrasonic flow measurement technology to serve healthcare systems, primary care clinics, and pulmonology specialists globally.

Ownership category

akta.pro rank

Product category

Pulmonary Function Testing Equipment

NAICS

Other Measuring and Controlling Device Manufacturing (334519)

SIC

Surgical & Medical Instruments & Apparatus (3841)

akta.pro primary industry

Pulmonary Function Testing (PFT) & Spirometry Equipment (HLAHAGAH)

akta.pro secondary industries

Remote Diagnostics & Home Testing Devices (Connected POC/At-Home Diagnostic Readers) (HLAHACAL), Remote Diagnostics & Point-of-Care (Connected Testing, Home Lab Devices) (HLACAPAK)

Keywords

• Pulmonary function testing
• Portable spirometry equipment
• Respiratory diagnostic devices
• Medical spirometers
• Lung function diagnostics

Headquarters

HQ city

Zürich

HQ country

Switzerland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Medical Device Hardware Sales: Sale of spirometers and complete pulmonary function testing machines including EasyOne Air, EasyOne Sky, EasyOne Pro, EasyOne Pro LAB, and Easy on-PC. Products sold as one-time capital equipment purchases with associated accessories and consumables.
2. Spirometry Software: Software products including EasyOne Connect (integrated software platform) and EasyOne Mobile (cloud-based spirometry software). Potential recurring revenue from software licenses and subscriptions.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

NDD Medizintechnik manufactures and sells pulmonary function testing (PFT) equipment and associated spirometry software under the EasyOne product family. The portfolio includes portable spirometers, PC-based spirometers, complete PFT machines offering DLCO and lung volume measurement, and integrated/cloud-based spirometry software platforms. Products are sold to healthcare providers, pulmonology practices, primary care clinics, and occupational health programs for diagnosing and monitoring respiratory conditions such as COPD, asthma, and other lung diseases.

Product overview

NDD Medizintechnik (ndd Medical Technologies) offers the EasyOne product family of pulmonary function testing instruments. The portfolio is organized into three tiers: (1) Spirometry devices including EasyOne Air (portable/PC spirometer), Easy on-PC (PC spirometer), and EasyOne Sky (guided spirometry with connectivity); (2) Complete PFT machines including EasyOne Pro (DLCO, lung volumes, spirometry) and EasyOne Pro LAB (advanced system adding MBW and LCI testing); and (3) Software solutions including EasyOne Connect (integrated data platform) and EasyOne Mobile (cloud-based software). The products are built around proprietary TrueFlow Technology for ultrasonic transit-time flow measurement and are designed for point-of-care diagnostic use in healthcare systems, primary care, pulmonology, and occupational health settings.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Early COPD diagnosis enables treatment that improves patient quality of life
• +1 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• COSMED: Italy-based manufacturer of pulmonary function testing, cardiopulmonary exercise testing, and metabolic measurement equipment. Overlaps directly with NDD's EasyOne Pro/Pro LAB in portable and lab-based PFT, DLCO, and lung volume measurement offerings.
• MIR (Medical International Research): Italy-based specialist manufacturer of spirometers, PFT devices, and pulse oximeters. Closely comparable to NDD in portable spirometry for primary care and occupational health, with overlapping product positioning in entry-level to mid-tier devices.
• nSpire Health (Sentry Health): Specialist in pulmonary function testing equipment and respiratory clinical trial services. Directly competes with NDD's EasyOne Pro line in full PFT (spirometry, lung volumes, DLCO) for hospital pulmonary labs and clinical research customers.
• Vitalograph: UK-based specialist in spirometry and respiratory diagnostics with a long heritage similar to NDD. Competes directly in portable and PC-based spirometers, occupational health screening, and clinical pulmonary function testing markets globally.
• Schiller AG: Swiss-headquartered (like NDD) manufacturer of cardiopulmonary diagnostics including spirometry and PFT devices. Direct overlap in pulmonary diagnostics for hospitals and primary care, with a broader cardiology portfolio and larger global sales infrastructure.
• Vyaire Medical: One of the largest global pure-play respiratory care and pulmonary function testing equipment vendors. Directly competes with NDD across spirometry, complete PFT systems, and consumables for hospitals and pulmonology practices, with a substantially broader portfolio and larger installed base.
• MGC Diagnostics (now part of Cobalt Health / acquired): Long-standing US-based PFT specialist competing in hospital pulmonary function labs with spirometry, DLCO, and lung volume measurement platforms. Highly comparable technology stack and customer base to NDD's complete PFT machines.

Broad incumbents

• Philips Respironics: Global medtech incumbent with a broad respiratory portfolio spanning sleep, ventilation, and spirometry. Not a portable-spirometry specialist, but its scale, hospital relationships, and integrated respiratory platforms set the competitive ceiling NDD must contend with in enterprise tenders.
• BD (Becton Dickinson): Broad medical device and diagnostics incumbent that historically competed in respiratory diagnostics and point-of-care testing through CareFusion and other units. Comparable to NDD as a buyer or acquirer of specialty PFT assets, and as a benchmark for what scale-platform competition looks like.
• GE Healthcare: Large incumbent with a respiratory and patient monitoring portfolio that competes indirectly in hospital-based PFT and integrated respiratory diagnostics. Sets competitive benchmarks for hospital sales reach, EMR integration depth, and software-platform expectations NDD must meet.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/nddmedical
• YouTubeyoutube.com/user/nddmed
• Facebookfacebook.com/nddmedicaltechnologies
• LinkedInlinkedin.com/company/ndd-medical-technologies

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about NDD Medizintechnik