QinFlow
QinFlow designs and sells portable, microprocessor-controlled blood and IV fluid warming systems (Warrior and Warrior lite product lines) with proprietary single-use CDUs, serving prehospital EMS, air medical, hospital emergency/surgery, and military customers across global markets.
- Company typePrivate
- Founded2014
- HeadquartersEinat, Israel
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What QinFlow does
QinFlow (legal entity Quality In Flow Ltd., Israeli parent with a US subsidiary Quality In Flow Inc.) is a privately held medical device company that designs, manufactures, and sells portable blood and IV fluid warming systems used across prehospital emergency care, hospital emergency departments and surgical/ICU settings, military and tactical medicine, and humanitarian/disaster response. Its core technology is a patented microprocessor-controlled dry warming platform built around a medical-grade stainless-steel heating coil that measures fluid temperature hundreds of times per second and automatically adjusts power in response to flow changes. The product portfolio is organized into the Warrior and Warrior lite families, each available in portable (battery), AC-powered (hospital), and hybrid configurations, with delivery rates ranging from approximately 170 mL/min up to 500 mL/min depending on configuration. The Compact Disposable Unit (CDU) is a sterile, single-use, 100% aluminum-free heating element shared across all SKUs, featuring a 19 mL priming volume that uniquely enables warming of rapid intermittent bolus flows (push-pull, hand pump, LifeFlow devices)—a clinical capability competing warmers do not provide.
The company's commercial model is a hybrid hardware-plus-consumable business: reusable Warrior base units are sold to healthcare providers, EMS agencies, hospitals, and military end-users, while the CDU generates recurring per-patient revenue at pricing stated to be approximately 50–70% lower than competing portable solutions and stationary rapid infusers. Go-to-market combines direct enterprise field sales (with a North America HQ in Plano, TX and EMEA HQ in Petah Tikva, Israel) and a global distributor network, supplemented by an own e-commerce storefront for CDU consumables and accessories. Auxiliary revenue includes a prehospital Blood Onboarding Consulting Program led by an external clinical expert. Products are FDA-registered prescription devices and CE-marked under EU MDR, and the technology has been in continuous clinical use since early 2014 across hundreds of customers including Mayo Clinic, Johns Hopkins Bayview, Memorial Hermann Health System, Cypress Creek EMS, Boston Medflight, Seattle Fire Medic One, the Israeli Defense Forces, and US Special Operations Forces medics. QinFlow is founder-led, with no disclosed external venture, private equity, or institutional funding and no disclosed revenue.
QinFlow firmographics
Firmographics- Name
- QinFlow
- Legal name
- Quality In Flow Ltd.
- Website
- https://qinflow.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- QinFlow designs and sells portable, microprocessor-controlled blood and IV fluid warming systems (Warrior and Warrior lite product lines) with proprietary single-use CDUs, serving prehospital EMS, air medical, hospital emergency/surgery, and military customers across global markets.
- Ownership category
- akta.pro rank
QinFlow industry classification
Industry- Product category
- Medical Devices (Blood and IV Fluid Warmers)
- NAICS
- Electromedical and Electrotherapeutic Apparatus Manufacturing (334510)
- SIC
- Electromedical & Electrotherapeutic Apparatus (3845)
- akta.pro primary industry
- Infusion Pumps (Ambulatory/Stationary) (HLAHAIAF)
- akta.pro secondary industry
- Continuous Temperature & Fever Monitoring (Wearable Thermometry) (HLAHACAK)
Keywords
Where QinFlow is headquartered
LocationHeadquarters
- HQ city
- Einat
- HQ country
- Israel
- HQ region
- Middle East
Offices2 records
Markets served
QinFlow business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Operations, Personnel, Marketing or Sales
Revenue model
- Blood and Fluid Warmer Hardware: Sale of reusable Warrior and Warrior lite warming device units (base units) to healthcare providers, EMS agencies, and hospitals.
- Compact Disposable Units (CDU): Per-use disposable heating units sold per patient. The CDU is provided sterile and ready for use, replaced after each patient use. Pricing is approximately 50-70% lower than competing portable solutions.
- Blood Onboarding Consulting Services: Prehospital blood onboarding consulting program offered free initially, with 50% credit toward equipment purchase for additional consultancy hours.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Compact Disposable Unit (CDU) - Per-use pricing |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels8 records
QinFlow product offering
Product offeringCore offering
QinFlow designs, manufactures, and sells portable and stationary blood and IV fluid warming devices for the continuum of emergency care. Its Warrior and Warrior lite product lines use patented microprocessor-controlled dry warming technology with a 100% aluminum-free stainless-steel heating coil, paired with single-use Compact Disposable Units (CDUs). The systems are deployed across prehospital EMS, air medical transport, hospital emergency departments, surgical/ICU settings, military/tactical operations, and humanitarian missions.
Product overview
QinFlow offers a modular product line of blood and IV fluid warmers organized into two main families: the Warrior line (standard-sized, higher capacity) and the Warrior lite line (compact, lightweight). Within each family, products are available in multiple configurations: battery-operated (portable), AC-powered (hospital/fixed use), and hybrid (battery + AC). All configurations share the same Compact Disposable Unit (CDU) — a sterile, aluminum-free heating element with 19mL priming volume — which offers 50-70% lower per-use cost than competing portable solutions. The Warrior line delivers up to 290-500 mL/min (depending on configuration), while the Warrior lite delivers up to 250-270 mL/min. Products target the entire continuum of emergency care including prehospital (EMS, air medical, military), hospital emergency/trauma, surgery/ICU, and military settings.
Differentiator
Problem solved
Functional benefit
Brands
- Warrior lite Line: Portable blood and IV fluid warmer product line
- Warrior & Warrior EXTREME Line
- Compact Disposable Unit (CDU)
Products and services
- Warrior & Warrior EXTREME
Quantifiable outcome
- Survival of previously non-survivable trauma cases through rapid prehospital blood warming (e.g., GSW to chest with successful resuscitation)
- +2 more outcomes
Companies that use QinFlow
Customer profileNamed customers15 records
Segments4 records
Ideal customer profiles3 records
QinFlow technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
QinFlow partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- Global Distributor NetworkcoreQinFlow operates through a global network of distributors who handle regional sales, distribution, and customer support. The company maintains a Partner Zone with resources for distribution partners.
- Dr. Randall M. Schaefer (Independent Consultant)minorDr. Randall M. Schaefer (Lt. Col. US Army, Retired), DNP, RN, ACNS-BC, CEN provides prehospital blood onboarding consulting services. She developed the country's first multi-institutional Regional Whole Blood Program at STRAC. QinFlow facilitates consultation and offers 50% credit toward equipment purchase for additional consultancy hours.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
QinFlow competitors and assessment
Company assessmentDirect peers
- Smiths Medical (ICU Medical): Smiths Medical's enFlow is one of the closest direct competitors to QinFlow's Warrior line in the portable blood/IV fluid warmer category. Both target prehospital, ED, and surgical use cases with disposable-cartridge warming technology. ICU Medical acquired Smiths Medical, giving the combined entity broader distribution and capital that QinFlow lacks.
- Belmont Medical Technologies: Belmont's rapid infusers (e.g., Belmont Rapid Infuser RI-2) are direct competitors in the high-flow hospital blood warming and massive transfusion protocol market. Both companies target trauma centers and OR settings with high-throughput warming technology.
Broad incumbents
- 3M Health Care: 3M's Ranger blood/fluid warmer is a long-standing incumbent in the hospital and EMS warming category. As a diversified medtech giant, 3M has deeper sales coverage, broader hospital contracts, and stronger brand recognition than QinFlow, making it the dominant established alternative.
- GE HealthCare: GE HealthCare competes in patient and fluid warming as part of its broader patient care solutions portfolio. While not focused exclusively on portable blood warming, its installed base in hospitals and global distribution create competitive overlap in ED/OR/ICU accounts.
- Becton, Dickinson and Company (BD): BD's infusion therapy and medication delivery portfolio overlaps with QinFlow's downstream IV fluid warming use cases. As a top-tier medtech incumbent, BD is a relevant peer for any portfolio expansion or strategic partnership scenarios in the infusion warming space.
- Vyaire Medical: Vyaire Medical serves respiratory and acute care markets with products used by EMS, ED, and ICU customers - the same buyer profile as QinFlow. While focused on ventilation/airway rather than fluid warming, its distribution into the same accounts makes it an adjacent incumbent competitor.
- Stryker: Stryker's emergency medical services and patient handling portfolio competes for capital budgets in the same EMS, air medical, and hospital trauma accounts where QinFlow sells. As a large public medtech, it represents a likely strategic acquirer or channel partner for warming technology.
- ZOLL Medical (Asahi Kasei): ZOLL supplies defibrillators, monitors, and data solutions to EMS and hospital customers that overlap heavily with QinFlow's buyer base. While ZOLL doesn't compete directly in fluid warming, it competes for the same capex budgets and strategic relationships in prehospital medicine.
- Teleflex: Teleflex's vascular access, anesthesia, and emergency medicine portfolio intersects with QinFlow's infusion and emergency care use cases. As a diversified medtech, Teleflex is a relevant peer for market positioning and potential strategic interest in the warming category.
Emerging players
- Life Warmer: Life Warmer (previously Estill Medical Technologies, Thermal Angel) makes battery-operated portable IV fluid warmers for prehospital and military use. It is one of the named competitors QinFlow compares itself against and serves overlapping EMS, fire, and tactical customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
QinFlow social profiles
Digital presenceQinFlow compliance and trust
Trust signalCompliance2 records
QinFlow financial estimates
Financial estimateRevenue estimate
Valuation estimate
QinFlow leadership team
Management profileNumber of profiles
Profiles4 records
QinFlow funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
QinFlow 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 QinFlow
What does QinFlow do?
QinFlow designs, manufactures, and sells portable and stationary blood and IV fluid warming devices for the continuum of emergency care. Its Warrior and Warrior lite product lines use patented microprocessor-controlled dry warming technology with a 100% aluminum-free stainless-steel heating coil, paired with single-use Compact Disposable Units (CDUs). The systems are deployed across prehospital EMS, air medical transport, hospital emergency departments, surgical/ICU settings, military/tactical operations, and humanitarian missions.
Is QinFlow a public or private company?
QinFlow is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was QinFlow founded?
QinFlow was founded in 2014. It employs 11 to 50 people.
Where is QinFlow based?
QinFlow is headquartered in Einat, Israel, in the Middle East region.
How does QinFlow make money?
Three revenue lines are on record. Blood and Fluid Warmer Hardware is the primary driver. The others are compact Disposable Units (CDU) and blood Onboarding Consulting Services.
Who are QinFlow's main competitors?
Direct peers on record are Smiths Medical (ICU Medical) and Belmont Medical Technologies. Broad incumbents are 3M Health Care, GE HealthCare, Becton, Dickinson and Company (BD), Vyaire Medical, Stryker, ZOLL Medical (Asahi Kasei) and Teleflex. Life Warmer is listed as an emerging player.
Does QinFlow have an API?
No public API is recorded for QinFlow.
What industry is QinFlow in?
QinFlow's product category is Medical Devices (Blood and IV Fluid Warmers). Its primary akta.pro industry code is HLAHAIAF, Infusion Pumps (Ambulatory/Stationary), with a secondary code of HLAHACAK, Continuous Temperature & Fever Monitoring (Wearable Thermometry). Its NAICS code is 334510 and its SIC code is 3845.