What Phaslo does

Phaslo is an Australian cold chain solutions company headquartered in Brisbane that develops and sells proprietary temperature-control products for logistics applications across healthcare, aviation, and food supply industries. Its flagship technology, PhasCore™, is a phase change material (PCM) cooling solution that absorbs thermal energy without changing its own temperature, maintaining target temperatures across sub-zero, ultra-frozen, and chilled ranges for periods ranging from a few hours to a few days depending on packaging. PhasCore™ is positioned as a sustainable alternative to dry ice — it is food-safe, recyclable, available in single-use, multi-use, or reusable formats, and is not classified as a Dangerous Good under IATA regulations. The portfolio includes three vertical-specific offerings: Phaslo Pathology (ex-lab diagnostic specimen transport), Phaslo Aviation (airline catering temperature control), and Phaslo Food Supply (frozen and perishable transport to remote locations). Layered on top of the physical product is an AI-powered data analytics platform with IoT devices that provides real-time temperature tracking and a digital chain of custody from pickup to delivery.

The company generates revenue through two streams: hardware sales of PhasCore™ cooling products and managed cold chain services covering temperature monitoring, tracking, routing, and management. Pricing is quote-based and not publicly disclosed. The go-to-market is direct enterprise field sales with a collaborative customisation model, where Phaslo's in-house chemists and scientists work alongside customer teams to tailor PhasCore™ formulations to specific temperature requirements. The legal entity is Phaslo Global Pty Ltd, an Australian proprietary limited company (ABN 40 642 450 646). The business is privately held with no disclosed funding rounds, no parent company, no documented M&A activity, and no published customer logos or financial metrics; it claims to operate globally from Australia while remaining early-stage with 11–50 employees.

Name

Phaslo

Legal name

Phaslo Global Pty Ltd

Website

https://phaslo.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Phaslo is an Australian cold chain solutions company that sells PhasCore™, a proprietary phase change material cooling product, to enterprise customers in pathology, aviation, and food supply, supported by an AI-powered IoT tracking platform.

Ownership category

akta.pro rank

Product category

Cold Chain Logistics and Temperature-Controlled Packaging

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Refrigeration & Service Industry Machinery (3580)

akta.pro primary industry

Pharmaceutical Cold Chain & Temperature-Controlled Distribution (CRAOAHAH)

Keywords

• Cold chain logistics
• Phase change materials
• Temperature-controlled packaging
• Airline catering cooling
• Pathology specimen transport

Headquarters

HQ city

Brisbane

HQ country

Australia

HQ region

Oceania

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. PhasCore™ Products: Sale of proprietary phase change material cooling solutions. Products can be single-use, multi-use, or recyclable. Customised from sub-zero to ultra-frozen to chilled temperature requirements for various cold chain applications.
2. Cold Chain Solutions and Services: Integrated cold chain solutions including temperature monitoring, tracking, routing and management throughout logistics operations. Collaborative customisation services for specific industry requirements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Phaslo designs, manufactures, and supplies PhasCore™ phase change material cooling products (single-use, multi-use, or recyclable) that maintain temperature-controlled conditions from sub-zero to ultra-frozen to chilled for hours to days. It packages these physical cooling products with AI-powered data analytics, IoT devices, and software that provide real-time temperature tracking and a digital chain of custody, and delivers them as customised cold chain solutions for aviation catering, pathology specimen transport, and food supply chains.

Product overview

Phaslo is a cold chain solutions company offering a portfolio of products centered around PhasCore™ — a proprietary phase-change cooling technology that maintains temperature without temperature fluctuation. The product line includes industry-specific solutions: Phaslo Pathology (healthcare/diagnostics), Phaslo Aviation (airline catering), and Phaslo Food Supply (perishable transport). Supporting features include Digital Chain of Custody tracking and Real-time Temperature Tracking capabilities powered by AI analytics. PhasCore™ is available in single-use, multi-use, or recyclable formats, serving clients globally from Australia.

Differentiator

Problem solved

Functional benefit

Brands

• PhasCore™: Proprietary scientific, food-safe cooling solution that maintains optimal temperature requirements from sub-zero to ultra-frozen to chilled. It absorbs thermal energy without changing its own temperature for a period of time. Recyclable, reusable, and eco-friendly alternative to dry ice. Patent pending.

Products and services

• PhasCore™ A scientific, food-safe phase change material cooling solution that absorbs thermal energy without changing its own temperature. Customisable from sub-zero to ultra-frozen to chilled, activated by freezing, and available in single-use, multi-use, or recyclable formats. Serves enterprise customers in aviation, pathology, and food supply chains as a sustainable alternative to dry ice, and is not classified as a Dangerous Good.
• Phaslo Pathology An ex-lab cold chain solution for pathology and diagnostic specimen transport. Uses PhasCore™ PCM technology with integrated systems to maintain strict temperature controls, ensure rapid specimen transport, reduce delays and lost specimens, and provide digital chain of custody. Designed for healthcare providers and pathology labs seeking improved diagnostic precision, scalability, and seamless integration with existing logistics.
• Phaslo Aviation A customised cold chain solution for airline catering that keeps onboard meals frozen or at optimal temperatures in service trolleys. Uses food-safe, reusable PhasCore™ packs that are not classified as Dangerous Goods, offering airlines a regulatory-compliant alternative to dry ice while reducing cargo weight and emissions.
• Phaslo Food Supply A cold chain solution for frozen items and perishables requiring temperature maintenance outside traditional cold chain infrastructure, including remote air, sea, or land transport. Uses PhasCore™ to maintain temperatures (e.g., frozen ice cream for up to 4 hours), reducing spoilage risk and preserving product integrity for seafood, ice cream, and produce in hard-to-reach locations.

Quantifiable outcome

• Temperature maintenance for frozen ice cream transport for up to 4 hours

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature3 records

Scale indicators1 record

Recent moves4 records

Expansion highlights2 records

Direct peers

• Cold Chain Technologies: Cold Chain Technologies is a direct peer providing temperature-controlled and thermal packaging solutions, including PCM-based shippers, for pharma, biotech, and food cold chain applications - directly comparable to Phaslo's product offering across the same verticals.
• SkyCell: SkyCell is a direct peer offering hybrid (PCM + IoT) temperature-controlled containers for pharmaceutical air freight, with an integrated monitoring platform - closely aligned with Phaslo's PhasCore + AI/IoT stack and aviation catering exposure.
• Softbox Systems (now part of CSafe): Softbox (now part of CSafe) is a direct peer providing PCM-based passive cold chain packaging for pharmaceuticals, with reusable shippers across a global footprint directly analogous to Phaslo's PhasCore™ offering.
• va-Q-tec: va-Q-tec is a direct peer specialising in high-performance phase change material (PCM) and vacuum insulation panels (VIPs) for temperature-controlled shipping, serving pharma and biotech with reusable cold chain solutions very similar to PhasCore™.
• Pelican BioThermal: Pelican BioThermal is a direct competitor offering phase change material (PCM) and thermal packaging solutions for pharmaceutical and life sciences cold chain, with reusable and single-use shippers analogous to Phaslo's PhasCore™ products.

Broad incumbents

• Cryoport (Cryoport Systems): Cryoport is a broad incumbent providing integrated temperature-controlled logistics for life sciences, including cryogenic shipping, chain-of-custody, and informatics - overlapping with Phaslo's pharma cold chain and digital chain of custody capabilities.
• Sonoco ThermoSafe: Sonoco ThermoSafe is a broad incumbent in temperature-controlled packaging, offering a comprehensive portfolio of insulated containers, PCM shippers, and passive/active systems across pharma, food, and industrial cold chain - a larger, established alternative to Phaslo.
• Envirotainer: Envirotainer is a broad incumbent specialising in active temperature-controlled air freight containers (e.g., RAP e2) for the pharmaceutical industry, with a global network similar in scale ambition to Phaslo's global operating claim from Australia.
• CSafe Global: CSafe Global is a broad incumbent in active and passive temperature-controlled shipping solutions (including the Softbox PCM line), serving pharmaceutical and biotech customers with cell and gene therapy cold chain expertise - a larger competitor overlapping Phaslo's pathology and aviation exposure.

Emerging players

• Tive: Tive is an emerging player in IoT-based real-time cold chain visibility and tracking, comparable to Phaslo's AI-powered monitoring and digital chain of custody features; a software-only complement to Phaslo's hardware focus that highlights the data-layer opportunity.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/ChillTechGlobal
• LinkedInlinkedin.com/company/phaslohq

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 Phaslo