Image Credit: clockworkdelivery.com

Logistics within maritime supply chains particularly port drayage, inland trucking, and last‑mile deliveries is notoriously fragmented and non‑digitized. In maritime contexts, where cargo moves from ship to shore, chassis to warehouse and beyond, visibility into delivery status, proof of delivery (POD), and chain‑of‑custody is often limited or delayed. 

Clockwork addresses these critical gaps by digitizing delivery events and PODs, enabling real‑time integration with existing TMS and ERP systems via API, mobile app, EDI, and messaging interfaces. This transparency is essential at ports and terminals, where delays and disputes around surcharges, damage, or delivery status are common.

To address these long-standing visibility and delivery confirmation challenges, Clockwork Logistics Systems has emerged as a transformative force in the logistics tech space. Clockwork was founded in 2017. Its leadership team comprises seasoned logistics and technology professionals:

• Rob Haney, Founder & CEO, with over 25 years of experience in logistics product design and strategy at firms including APLL, INTTRA, Salesforce, and OpenPort.
• Oscar Yu, CTO & lead architect, with more than 22 years designing logistics systems for APLL and OpenPort.
• John Chang, Head of Product & Success, with 20+ years of experience at Maersk, INTTRA, GEP, and CSX.

Clockwork Logistics Systems has successfully attracted notable investors and secured substantial funding to support its mission of digitizing global delivery networks. In September 2021, the company closed a $5.5 million seed funding round led by Newtown Partners via the Imperial Venture Fund, with participation from Newark Venture Partners, PSA UnboXed (Singapore), Vineta Ventures, and Estes Final Mile. These investors reflect both strategic and financial backers from logistics, maritime, and venture sectors. Clockwork has since raised a total of approximately $29.8 million, fueling the expansion of its Delivery Performance Platform across 16 countries. This strong backing highlights investor confidence in Clockwork’s approach to modernizing proof-of-delivery systems and improving visibility within complex maritime and trucking operations.

Clockwork’s Delivery Performance Platform includes:

• A mobile app for drivers that captures location pings, timestamps, photo-based ePODs, and sensor-based real-time alerts for events like door openings or geofence breaches.
• Integration into TMS/ERP systems, enabling shippers and logistics teams to gain immediate, verified delivery data without relying on hardware installs.
• Real-time dashboards and alerts for carriers, logistics teams, and terminal operators enhancing performance visibility across port-to-door chains.

Benefits include:

• For seafarers/terminal operators: automated tracking of drayage pickups and drop‑offs, fewer disputes, and faster exception alerts.
• For logistics companies: audit-grade POD records, operational insights at driver‑level, and performance benchmarking across carriers and routes

Clockwork’s technology works by digitizing the critical “moment of delivery” through a mobile-first platform that integrates seamlessly with existing Transportation Management Systems (TMS) and Enterprise Resource Planning (ERP) software. The system enables truck drivers, especially in maritime and port logistics, to capture real-time delivery data such as GPS-based location tracking, electronic proof of delivery (ePOD), time-stamped photos, and condition reports using a simple smartphone app. This information is automatically transmitted to centralized dashboards accessible by shippers, carriers, and logistics coordinators, ensuring full visibility into delivery status, exceptions, and performance metrics. 

Clockwork also supports geofencing and sensor based event triggers such as door openings or arrival at terminals which help automate check-ins, reduce manual errors, and accelerate dispute resolution processes. By providing these digital workflows and audit trails, the technology enhances trust and accountability in complex port-to-door delivery chains.

Image Credit: clockworkdelivery.com

Clockwork’s technology offers several advantages, particularly in enhancing visibility, accountability, and efficiency across maritime and inland logistics chains. Its mobile-first, hardware-light approach allows for quick deployment and adoption without the need for costly infrastructure, making it accessible for small carriers and scalable across global operations. The real-time data capture complete with photos, timestamps, and geofence alerts, greatly reduces disputes over delivery status and supports faster invoicing and claims resolution. However, the system also has certain limitations, including a dependency on consistent smartphone usage and internet connectivity, which may not always be reliable in remote or high-traffic port environments. Additionally, successful implementation depends heavily on driver compliance and tech adoption, which can vary across regions and experience levels. 

Clockwork has demonstrated its value through various real-world applications, particularly in complex maritime and last-mile logistics. In Brazil and Southeast Asia, logistics providers leverage the platform to track over a million shipments annually across LTL trucking, air freight, and final-mile delivery, using multilingual mobile workflows to ensure compliance in diverse operating environments. Notably, Estes Final Mile adopted Clockwork to support its contactless home delivery services, enhancing both customer experience and safety protocols during the pandemic. These cases highlight Clockwork’s flexibility across regions and cargo types, while also proving its effectiveness in streamlining operations from seaports to customer doorsteps.

Clockwork has established strategic partnerships and secured high-profile clients that underscore its growing influence in the global logistics sector. Notably, Estes Express Lines, through its subsidiary Estes Final Mile, is both a major client and investor, using Clockwork’s platform to enhance last-mile delivery visibility and efficiency. The company also benefits from backing by PSA UnboXed, the innovation arm of PSA International, one of the world’s largest port operators signaling strong alignment with maritime logistics innovation. Additionally, support from Maersk Growth, the venture arm of global shipping giant Maersk, further cements Clockwork’s credibility in port and container logistics. These collaborations not only validate the platform’s capabilities but also facilitate its integration into diverse logistics ecosystems across ports, terminals, and inland delivery networks.

Clockwork Logistics Systems is redefining the delivery landscape in maritime and inland logistics by bridging the digital gap at one of the most crucial points in the supply chain, the moment of delivery. With a robust, mobile-first platform that captures real-time delivery data and integrates seamlessly with existing systems, Clockwork empowers logistics operators, seafarers, and port stakeholders with greater transparency, accountability, and operational efficiency. Founded by logistics and tech veterans, the company has attracted nearly $30 million in funding from prominent investors including Newtown Partners, PSA UnboXed, and Maersk Growth, highlighting strong confidence in its vision. Its technology is already being used across more than 16 countries and in a variety of logistics environments, from port drayage to last-mile home deliveries, supporting over a million shipments annually. Through strategic partnerships with major players like Estes Final Mile and PSA International, and practical use cases that demonstrate measurable impact, Clockwork is proving to be a critical enabler in the digitization of global supply chains, particularly where maritime meets inland logistics.

References

Clockwork Logistics Systems. (n.d.). Company. Retrieved from https://www.clockworkdelivery.com/company

Clockwork Logistics Systems. (n.d.). Solutions. Retrieved from https://www.clockworkdelivery.com/solutions

DC Velocity. (2021, September 15). Clockwork Logistics Systems closes $5.5 million seed round to digitize global deliveries. Retrieved from https://www.dcvelocity.com/articles/52320

Tracxn. (2025). Clockwork – Funding & Investors. Retrieved from https://tracxn.com/d/companies/clockwork/funding-and-investors

The JOC. (2021). Logistics investors plunge cash into ‘proof of delivery’ tech startup. Retrieved from https://www.joc.com/article/5248080

Play Store. (n.d.). Clockwork Delivery App. Retrieved from https://play.google.com/store/apps/details?id=com.sensortransport.single.sensor

Apple App Store. (n.d.). Clockwork Delivery App. Retrieved from https://apps.apple.com/us/app/clockwork-delivery/id1449872974