Blockchain-based Cold Chain Containers for Pharmaceutical Transport
Sector: Tertiary sector · Industry: Freight forwarding and transport · Organisation: SkyCell · Maturity level: Production
SkyCell develops temperature-controlled containers for pharmaceutical goods with IoT sensors and blockchain technology for tamper-proof real-time cold chain monitoring. The containers protect goods worth over 2.5 billion US dollars monthly and achieve an on-time delivery rate of 99.26 percent. Additionally, the containers reduce CO₂ emissions by 2 to 24 tons per pallet compared to traditional solutions.
Documentation status
- Project status: Production
- Evidence: Evidence high
- Editorial review: Ufuk Avci, 15 April 2026
Description
SkyCell (Zurich) develops smart pharmaceutical cold containers (hybrid containers) for global air freight. The company integrates blockchain technology for seamless documentation of temperature data throughout the entire transport.
Pharmaceutical air freight is critical: biologics, insulins, cancer medications and vaccines must be transported at temperatures of 2-8°C or -20°C. Any deviation can destroy efficacy. The problem: paper-based temperature logs can be altered retrospectively; in case of damage, liability is difficult to determine. SkyCell solves this with IoT sensors in every container: temperature, humidity and GPS are measured every 60 seconds; data is immutably stored on a blockchain; all authorised parties (pharmaceutical companies, airline, recipient, FDA/EMA) can view live what is happening. Trans.INFO reported extensively on the blockchain approach for pharmaceutical cold chain transports. SkyCell closed a 116 million USD Series D in 2021 (investors: SUSI Partners, SBB Pension Fund among others). The punkt4.info press release documented an earlier 32 million CHF round. SkyCell supplies the largest pharmaceutical companies and vaccine manufacturers worldwide.
Perspectives
B2B — organisations perspective
Pharmaceutical companies and air freight carriers can document pharmaceutical cold chains secured by blockchain with SkyCell containers — FDA/EMA-compliant temperature records, instantly accessible, tamper-proof, for every shipment.
B2C — consumers perspective
Patients indirectly benefit from more reliable availability of their medications, as fewer drugs are lost due to cold chain breaches. The improved quality assurance contributes to the efficacy and safety of the medicines received.
Employees perspective
Logistics staff are relieved from time-consuming manual checks and paper documentation, as sensors automatically capture and record all relevant data. At the same time, they gain better insights into the status of their shipments through real-time dashboards and can proactively respond to potential issues.
Benefits
General
- Containers protect pharmaceutical goods worth over 2.5 billion US dollars monthly through tamper-proof monitoring.
- The on-time delivery rate of 99.26 percent significantly reduces product losses and increases customer satisfaction.
- CO₂ emissions are reduced by 2 to 24 tonnes per pallet through optimised cooling systems and route planning.
B2B — organisations
- Companies achieve automatic compliance fulfilment through blockchain-based documentation, thereby reducing audit and administrative costs.
Employees
- Logistics employees save time through automated data collection and can focus on value-adding activities.
Challenges
General
- The integration of IoT sensors and blockchain technology requires technical expertise and can pose implementation hurdles for smaller companies.
- Dependence on stable internet connections can lead to data transmission issues in remote areas.
B2B — organisations
- Companies need to adapt their existing logistics systems and train employees in the new technology.
Employees
- Employees require training in handling digital dashboards and interpreting real-time sensor data.
Technology foundation
The solution uses blockchain-based software that tamper-proof documents real-time data on temperature, humidity and geolocation. The decentralized platform creates immutable records for waybills and customs forms, giving all supply chain participants confidence in data integrity.
Implementation examples
SkyCell Pharma Logistics Platform
SkyCell aimed to reduce high losses in pharma logistics due to cold chain breaches while automating compliance processes. The company recognised that traditional monitoring methods were manipulable and unreliable.
SkyCell has developed and globally implemented a blockchain-based platform for temperature-controlled pharmaceutical transports.
SkyCell combines IoT sensors in temperature-controlled containers with blockchain-based software for tamper-proof real-time monitoring. The platform continuously captures temperature, humidity and GPS position and immutably records all data on the blockchain. With a global expansion funded by a 116 million USD Series D financing, the company protects goods worth over 2.5 billion US dollars monthly.
On-time delivery rate of 99.26 percent and protection of goods worth over 2.5 billion US dollars monthly.
The solution eliminates possibilities for tampering with temperature data and reduces product losses through continuous monitoring. Automated compliance documentation replaces time-consuming manual processes and increases the reliability of pharmaceutical transports.
Tags
Supply chain, Pharma logistics, IoT, Temperature monitoring, Blockchain