Little Sparrows Technologies
Little Sparrows Technologies is a Woburn, MA medical device company that makes the FDA-cleared bili-hut™ portable LED phototherapy system for treating neonatal jaundice. It sells directly to hospitals and NICUs and holds a Vizient GPO contract for U.S. distribution.
- Company typePrivate
- Founded2013
- HeadquartersBoston, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Little Sparrows Technologies does
Little Sparrows Technologies is a privately held medical device company founded in 2013 and headquartered in Woburn, Massachusetts. The company develops, manufactures, and sells neonatal care devices for the treatment of infant jaundice (hyperbilirubinemia), a condition affecting approximately 60% of newborns in their first week of life. The flagship product, bili-hut™, is an FDA-cleared portable LED phototherapy system that delivers 180-degree wraparound light exposure and is designed to enable treatments in under 24 hours. The company also markets the bili-ruler™ transcutaneous icterometer for jaundice screening, a portfolio of developmental care swaddling and positioning products, and a bili-hut global™ variant intended for international markets.
The underlying technology centers on a proprietary light canopy architecture informed by biophysics research conducted by co-founder Gary Gilbert, MD. The product is engineered for a "next-to-mom" configuration that supports family-centered care and breastfeeding during treatment, and is positioned for both hospital and home use. FDA clearance for bili-hut is the company's primary regulatory asset, and the device has been clinically validated through a 2020 outpatient phototherapy trial and selection into the 2020 MedTech Innovator Pediatric Accelerator program.
The business model is a direct-to-healthcare-provider hardware sales motion. The company sells its devices and accessories to hospitals, neonatal intensive care units (NICUs), and healthcare systems. In November 2025, Little Sparrows secured a contract with Vizient, Inc., a major U.S. healthcare group purchasing organization, to supply neonatal care products to its member providers. Revenue is generated through one-time device sales rather than recurring or subscription models; pricing is quotation-based and not publicly disclosed. The company has raised $3 million in seed funding (May 2024) and operates with a headcount of 1-10 employees.
Little Sparrows Technologies firmographics
Firmographics- Name
- Little Sparrows Technologies
- Legal name
- Little Sparrows Technologies
- Website
- https://little-sparrows-tech.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Little Sparrows Technologies is a Woburn, MA medical device company that makes the FDA-cleared bili-hut™ portable LED phototherapy system for treating neonatal jaundice. It sells directly to hospitals and NICUs and holds a Vizient GPO contract for U.S. distribution.
- Ownership category
- akta.pro rank
Little Sparrows Technologies industry classification
Industry- Product category
- Neonatal Medical Devices
- NAICS
- Electromedical and Electrotherapeutic Apparatus Manufacturing (334510)
- SIC
- Surgical & Medical Instruments & Apparatus (3841)
- akta.pro primary industry
- Maternal, Fetal & Neonatal Monitoring (CTG, Infant Wearables) (HLAHACAF)
Keywords
Where Little Sparrows Technologies is headquartered
LocationHeadquarters
- HQ city
- Boston
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Little Sparrows Technologies business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Marketing or Sales, Operations
Revenue model
- Medical Device Sales: Sale of FDA-cleared bili-hut LED phototherapy system and related neonatal care products including bili-ruler screening tools and developmental care accessories.
- Healthcare Provider Contracts: Supply contracts with healthcare provider networks such as Vizient for neonatal care equipment including phototherapy systems.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels3 records
Little Sparrows Technologies product offering
Product offeringCore offering
Little Sparrows Technologies designs, manufactures, and sells FDA-cleared medical devices for neonatal jaundice treatment. Its core product, the bili-hut™ portable LED phototherapy system, delivers 180-degree wraparound light exposure and enables family-centered, next-to-mom care in hospitals and at home. The company also offers the bili-ruler™ transcutaneous bilirubin screening tool, developmental care products (swaddling and positioning), and a global variant of the bili-hut for international markets.
Product overview
Little Sparrows Technologies is a neonatal medical device company offering a focused portfolio of products for infant jaundice treatment and developmental care. The core offering includes the FDA-cleared bili-hut™ LED phototherapy system, a portable device providing 180° wraparound light exposure for effective jaundice treatment in under 24 hours. The product line extends to the bili-ruler™ screening tool for jaundice assessment, developmental care products including swaddling and positioning items, and the bili-hut global™ variant for international markets. All products are designed with a family-centered approach, enabling treatment setup 'next-to-mom' in both hospital and home settings.
Differentiator
Problem solved
Functional benefit
Brands
- bili-hut™: FDA-cleared portable LED phototherapy system for neonatal jaundice treatment
- bili-ruler™
- bili-hut global™
- developmental care
Products and services
- bili-hut™
Quantifiable outcome
- Most treatments completed in under 24 hours
- +1 more outcomes
Companies that use Little Sparrows Technologies
Customer profileSegments2 records
Ideal customer profiles2 records
Little Sparrows Technologies technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Little Sparrows Technologies partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Vizient, Inc.coreLittle Sparrows Technologies secured a contract with Vizient, Inc. to supply neonatal care products including its bili-hut LED phototherapy system to healthcare providers across the U.S. The contract aims to expand access to neonatal jaundice treatment and developmental care solutions.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Little Sparrows Technologies competitors and assessment
Company assessmentBroad incumbents
- GE HealthCare: Major medical device incumbent offering the Giraffe OmniBed Carestation and BiliBlanket-style phototherapy systems for NICUs. Comparable as an established phototherapy provider to the same hospital customer base Little Sparrows targets, but with a much broader portfolio.
- CooperSurgical: Diversified women's health and neonatal medical device company serving hospitals and fertility clinics. Comparable channel overlap given both target hospital maternity/NICU purchasing committees.
- Dräger: Global manufacturer of neonatal care devices including phototherapy lamps and neonatal warmers. Competes for the same hospital phototherapy budgets as bili-hut and serves NICUs in over 190 countries.
- Koninklijke Philips (Philips Healthcare): Historical manufacturer of the BiliBlanket phototherapy system and broader neonatal/mother-baby portfolio. Comparable incumbent competing in the same hospital phototherapy category despite vastly broader scope.
Direct peers
- Natus Medical: Specialty neonatal and neurology medical device company with a phototherapy product line (e.g., NeoBlue) directly comparable to bili-hut in indication and customer base. Closest direct competitor in U.S. hospital NICU sales channels.
- Utah Medical Products: Specialty medical device maker with neonatal product lines including jaundice management devices sold to hospitals. Directly comparable as a focused neonatal device vendor competing for similar NICU purchasing decisions.
Emerging players
- Owlet Baby Care: Consumer-and-clinical neonatal health technology company with FDA-cleared infant monitoring products. Comparable as a connected neonatal health device company pursuing both hospital and home channels for infant care.
- NeoLight: Emerging medical device company developing phototherapy and other neonatal care solutions with a design-led approach. Closely comparable as a similarly staged startup targeting the same neonatal jaundice treatment market.
- Medela: Breastfeeding and neonatal care company with growing medical device footprint in NICU-adjacent products. Comparable because both companies emphasize mother-baby bonding and breastfeeding-supportive neonatal care workflows.
Regional players
- Atom Medical: Japanese neonatal device specialist offering infant warmers and phototherapy units. Comparable in product category to bili-hut, though primarily focused on Asia-Pacific markets rather than the U.S.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Little Sparrows Technologies social profiles
Digital presenceLittle Sparrows Technologies compliance and trust
Trust signalCompliance3 records
Little Sparrows Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
Little Sparrows Technologies leadership team
Management profileNumber of profiles
Profiles5 records
Little Sparrows Technologies funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Little Sparrows Technologies M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Little Sparrows Technologies
What does Little Sparrows Technologies do?
Little Sparrows Technologies designs, manufactures, and sells FDA-cleared medical devices for neonatal jaundice treatment. Its core product, the bili-hut™ portable LED phototherapy system, delivers 180-degree wraparound light exposure and enables family-centered, next-to-mom care in hospitals and at home. The company also offers the bili-ruler™ transcutaneous bilirubin screening tool, developmental care products (swaddling and positioning), and a global variant of the bili-hut for international markets.
Is Little Sparrows Technologies a public or private company?
Little Sparrows Technologies is a private company. It is classified as venture growth investor backed and is currently operating.
When was Little Sparrows Technologies founded?
Little Sparrows Technologies was founded in 2013. It employs 1 to 10 people.
Where is Little Sparrows Technologies based?
Little Sparrows Technologies is headquartered in Boston, United States, in the North America region.
How does Little Sparrows Technologies make money?
Two revenue lines are on record. Medical Device Sales are the primary driver. The others are healthcare Provider Contracts.
Who are Little Sparrows Technologies's main competitors?
Broad incumbents on record are GE HealthCare, CooperSurgical, Dräger and Koninklijke Philips (Philips Healthcare). Direct peers are Natus Medical and Utah Medical Products. Emerging players are Owlet Baby Care, NeoLight and Medela. Atom Medical is listed as a regional player.
Does Little Sparrows Technologies have an API?
No public API is recorded for Little Sparrows Technologies.
What industry is Little Sparrows Technologies in?
Little Sparrows Technologies's product category is Neonatal Medical Devices. Its primary akta.pro industry code is HLAHACAF, Maternal, Fetal & Neonatal Monitoring (CTG, Infant Wearables). Its NAICS code is 334510 and its SIC code is 3841.