Hadleigh Health Technologies

What Hadleigh Health Technologies does

Hadleigh Health Technologies (HHT) is a private medical device company and subsidiary of 3rd Stone Design, headquartered in Sausalito, California. Founded in 2015, the company designs and manufactures affordable neonatal and pediatric medical devices for healthcare facilities in low-resource settings. Its product portfolio comprises six core devices: the Pumani bubbleCPAP for respiratory support in premature and ill neonates; the BiliDx Bilirubinometer for point-of-care jaundice measurement; the Celsi Warmer conductive heating mattress; the Celsi Monitor continuous temperature monitor; the Hadli remote device monitoring system with cloud-based dashboards; and DoseRight Syringe Clips for accurate pediatric oral medication dosing. Several products were developed in collaboration with Rice University, Queen Elizabeth Central Hospital in Malawi, the Malawian Ministry of Health, and Texas Children's Hospital, with the Pumani clinical trial demonstrating a 27% absolute improvement in neonatal survival versus oxygen therapy alone.

The business model is hardware sales of medical devices plus recurring consumables (BiliDx test strips, patient circuit kits, nasal prongs, replacement accessories). Products are priced on a not-for-profit basis for GAVI-listed (World Bank poorest) countries, with standard commercial pricing in other markets; discounts on large orders are typically not offered because baseline prices are already reduced. Go-to-market combines a network of regional and national distributors with formal distribution agreements and direct sales via online quote-request forms. The company accepts bank transfer, PayPal, or check, and ships to customer door or nearest airport. Manufacturing and fulfillment partners are located in the US, Asia, Latin America, and Europe.

HHT operates under ISO 13485:2016 certification (held since 2015, certified by DQS), with CE Mark on Pumani and BiliDx and FDA clearance on Celsi Warmer. Products have received validation from the WHO Compendium of Innovative Health Technologies, the MacArthur Foundation 100 & Change semi-finalist designation, the GlaxoSmithKline/Save the Children Healthcare Innovation Award, and the Million Lives Collective (Pumani recognized for impacting over one million babies across 35+ countries). The company is a subsidiary of 3rd Stone Design, with no disclosed venture funding rounds or equity ownership details.

Name

Hadleigh Health Technologies

Legal name

Hadleigh Health Technologies

Website

https://hadleighhealthtechnologies.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Hadleigh Health Technologies is a private Sausalito-based medical device company, subsidiary of 3rd Stone Design, that designs and manufactures affordable neonatal and pediatric devices (Pumani bubbleCPAP, BiliDx, Celsi, Hadli, DoseRight) for healthcare facilities in low-resource settings across 35+ countries.

Ownership category

akta.pro rank

Product category

Neonatal Medical Devices

NAICS

Medical Equipment and Supplies Manufacturing (3391)

SIC

Surgical & Medical Instruments & Apparatus (3841)

akta.pro primary industry

Maternal, Neonatal & Pediatric Remote Monitoring (HLACAPAG)

akta.pro secondary industry

Maternal & Neonatal Remote Monitoring Platforms (HLACAFAC)

Keywords

• Neonatal medical devices
• Bubble CPAP systems
• Pediatric medical equipment
• Point-of-care diagnostics
• Infant warming devices

Headquarters

HQ city

San Rafael

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Medical Device Sales: Sale of medical devices including Pumani bubbleCPAP, BiliDx, Celsi products, and DoseRight Syringe Clips. Products are sold at not-for-profit pricing to GAVI-listed countries, with standard commercial pricing for other markets.
2. Consumables and Accessories: Sale of consumable products including BiliDx test strips, patient circuit kits, nasal prongs, and other replacement accessories for the medical devices.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels2 records

Core offering

Hadleigh Health Technologies designs, manufactures and distributes a portfolio of affordable neonatal and pediatric medical devices for hospitals and clinics in low-resource settings. Its product line includes the Pumani bubbleCPAP for respiratory support, the BiliDx point-of-care bilirubinometer, the Celsi continuous temperature monitor, the Celsi warming mattress, the Hadli remote device monitoring system, and DoseRight syringe clips for accurate pediatric medication dosing. The company sells through regional and national distributors as well as direct channels, and offers not-for-profit pricing to GAVI-listed countries.

Product overview

Hadleigh Health Technologies offers a portfolio of medical devices focused on newborn and pediatric healthcare for low-resource settings. The product line includes six core offerings: Pumani bubbleCPAP (respiratory support for premature and ill newborns), BiliDx Bilirubinometer (point-of-care jaundice measurement), Celsi Warmer (battery-powered warming mattress), Celsi Monitor (continuous temperature monitoring), Hadli (remote device monitoring system), and DoseRight Syringe Clips (medication dosing aids). Products are designed for affordability, durability, and ease of use in challenging clinical environments, with distribution across 35+ countries. The company operates under ISO 13485:2016 certification.

Differentiator

Problem solved

Functional benefit

Brands

• Pumani: An all-in-one, easy-to-use bubble CPAP device that provides breathing support to babies experiencing respiratory distress. Named after the Chichewa word meaning 'breathe easy'. Distributed in over 35 countries.
• BiliDx
• Celsi Monitor
• Celsi Warmer
• DoseRight
• Hadli

Products and services

• Pumani bubbleCPAP All-in-one bubble CPAP system that provides breathing support to premature neonates and young children (1-10 kg) with respiratory distress syndrome. Features integrated air compressor, oxygen blending (21-90%), and pressure control (0-10 cm H2O), delivering therapeutic pressure at less than one-third the price of commercial alternatives.
• BiliDx Bilirubinometer Point-of-care bilirubinometer that quantitatively measures Total Serum Bilirubin (TSB) in neonates via light transmitted through serum on disposable test strips. Delivers results within minutes at the bedside without a centrifuge or laboratory, with a 4-year test-strip shelf life and up to 600 tests per battery charge.
• Celsi Warmer Heating mattress that converts existing bassinets into safe warming environments for newborns. Uses conductive warming with adaptive heating controlled by a patient skin-temperature sensor and built-in temperature safety limits. FDA-cleared for hospital use.
• Celsi Monitor Continuous temperature monitoring device for newborns with a large display visible across the ward, a reusable skin temperature probe, and 12-24 hour rechargeable battery operation. Built rugged for drops and challenging clinical environments; alerts clinicians to hypothermia or hyperthermia.
• Hadli Remote Device Monitoring System Automated remote monitoring system that captures and shares actionable data for mains-powered medical devices. Monitors equipment ON/OFF status, relative humidity, ambient temperature, and power-outage frequency via radio and cellular protocols, with plug-and-play installation and a cloud-based dashboard.
• DoseRight Syringe Clips Small plastic clips that fit into the barrel of Becton-Dickinson 5 mL oral dosing syringes to guide accurate liquid medication delivery (0.5 to 5 mL). Designed for caregivers with limited literacy or numeracy to administer correct ARV doses to HIV-positive infants and children.

Quantifiable outcome

• 27% absolute improvement in survival for neonates with respiratory distress treated with Pumani vs oxygen therapy
• +2 more outcomes

Named customers4 records

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Nine partnerships are on record, tiered core, major and minor.

• 3rd Stone DesigncoreOthers3rd Stone Design is the parent company of Hadleigh Health Technologies. The parent company was named semi-finalist in MacArthur Foundation's 100 & Change competition.
• Rice UniversitycoreStrategic or Co-development PartnerCollaborative development partner in the creation of the Pumani bubbleCPAP. Rice University worked with HHT, Queen Elizabeth Central Hospital, Malawian Ministry of Health, and Texas Children's Hospital on the device development.
• Queen Elizabeth Central Hospital, MalawicoreStrategic or Co-development PartnerClinical partner for Pumani development. Hosted the 2012 clinical trial showing 27% survival improvement. Based in Blantyre, Malawi.
• Malawian Ministry of HealthcoreStrategic or Co-development PartnerGovernment partner in Pumani development collaboration. Based on clinical trial results, partners received funding to distribute Pumani units to all public central and district hospitals in Malawi.
• Texas Children's HospitalcoreStrategic or Co-development PartnerClinical partner in the collaborative development of the Pumani bubbleCPAP.
• NEST360majorStrategic or Co-development PartnerNEST360 is a coalition that has qualified Hadleigh Health's Pumani bubbleCPAP and BiliDx as qualified technologies for newborn care. Products carry the NEST360 Qualified Technology logo.
• Laerdal Global HealthminorGTM or Marketing PartnerPumani appeared in Laerdal Global Health's '10,000 Happy Birthdays' video project in Malawi and Zambia showcasing neonatal care solutions.
• DQS (Deutsche Gesellschaft zur Zertifizierung von Managementsystemen)minorOthersDQS certifies Hadleigh Health Technologies' quality management system for ISO 13485:2016 compliance.
• Clinton Health Access InitiativeminorGTM or Marketing PartnerDeployed DoseRight Syringe Clips throughout Swaziland (Eswatini) for accurate pediatric medication dosing.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• PATH: PATH is a large global health nonprofit that develops and scales medical technologies and devices for low-resource markets, overlapping with HHT's neonatal device portfolio across multiple product categories.
• Fisher & Paykel Healthcare: Fisher & Paykel Healthcare is a global leader in respiratory care and CPAP/BiPAP systems, including neonatal applications, and represents the largest commercial incumbent competing for the same therapeutic use case as Pumani.
• GE Healthcare: GE Healthcare provides neonatal care equipment globally, including patient monitoring, warming, and respiratory support solutions that overlap functionally with several HHT product categories.
• Dräger: Dräger manufactures a broad portfolio of neonatal intensive care equipment including respiratory support, warming, and monitoring — direct functional overlap with the Pumani, Celsi, and Hadli product lines.
• Philips: Philips offers neonatal and pediatric care solutions including respiratory support and patient monitoring, and represents a large incumbent competing for the same hospital and global health customers as HHT.

Direct peers

• Laerdal Global Health: Laerdal Global Health focuses on affordable training and treatment solutions for maternal and newborn health in low-resource settings; it has even co-marketed HHT's Pumani in the '10,000 Happy Birthdays' program.
• Vayu Global Health: Vayu Global Health develops affordable, durable medical devices for newborn and maternal care in low-resource settings, mirroring HHT's mission, target customers, and product philosophy.

Others

• Clinton Health Access Initiative (CHAI): CHAI has deployed HHT's DoseRight Syringe Clips throughout Eswatini for pediatric HIV dosing and procures/distributes medical devices in low-resource countries, making it both a customer and a channel partner with overlapping reach.
• 3rd Stone Design: 3rd Stone Design is the parent company of HHT, named a MacArthur 100&Change semi-finalist, and houses the design and engineering capability that creates HHT's product portfolio.
• Rice 360 Institute for Global Health Technologies: Rice 360 co-developed the Pumani bubbleCPAP with HHT and runs the NEST360 newborn-care coalition that has qualified HHT's products — it is a strategic partner with overlapping technology and mission.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/hadleighhealth
• LinkedInlinkedin.com/company/hadleigh-health-technologies

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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 Hadleigh Health Technologies