The shift from selling products to selling outcomes has forced B2B manufacturers to confront an uncomfortable question: who owns the data generated by a machine during its operational life? The answer shapes not only service revenue but also liability, competitive position, and customer trust.
This case study examines how manufacturers are structuring the product lifecycle data handoff—the point at which operational data passes from the customer's domain to the manufacturer's service organisation—and what that means for aftermarket services.
The Data Handoff Problem
In traditional capital equipment sales, the manufacturer's responsibility ends at commissioning. The customer operates the asset, generates performance data, and typically controls access to that data. For aftermarket services—predictive maintenance, performance optimisation, remote diagnostics—the manufacturer needs that data. But the customer may be reluctant to share it, fearing loss of bargaining power, exposure of operational inefficiencies, or simply because the contractual basis for data sharing was never established.
The handoff is not a single event. It occurs at multiple points: at sale, at commissioning, during routine service visits, and when the customer requests a new service contract. Each handoff involves different data types, different consent levels, and different commercial terms.
Case Study: Industrial Machinery Manufacturer
A mid-sized European manufacturer of industrial compressors (hereafter 'the manufacturer') faced declining margins on new equipment sales. Its aftermarket services—spare parts, maintenance, and repairs—generated higher margins but required access to machine data. Historically, the manufacturer collected data only during warranty periods or when the customer purchased a premium service plan. This fragmented approach limited the development of predictive maintenance algorithms and reduced the value of its service contracts.
The manufacturer introduced a structured data handoff framework. At the point of sale, the contract specified data ownership, usage rights, and access levels. The customer retained ownership of raw operational data, but granted the manufacturer a non-exclusive licence to use that data for service delivery and product improvement. The licence was revocable only under defined conditions, such as breach of contract or termination of the service agreement.
During commissioning, the manufacturer installed an IoT gateway that transmitted selected data points—run hours, temperature, vibration, energy consumption—to its cloud platform. The customer could view the data in real time through a dashboard, but the manufacturer controlled the analytics layer. This division of control was deliberate: the customer owned the data, but the manufacturer owned the insights derived from it.
Why It Matters
The data handoff is not a technical detail; it is a commercial strategy. Manufacturers that structure the handoff effectively can:
- Build predictive maintenance models that reduce downtime and increase customer loyalty.
- Create service contracts that are priced on outcomes rather than inputs.
- Generate proprietary datasets that improve product design and differentiate their offerings.
Customers, in turn, gain access to advanced analytics without bearing the cost of building data infrastructure. But they also cede some control over their operational data, which can create strategic dependencies.
The handoff also affects liability. If a manufacturer uses customer data to recommend a maintenance action that fails, who is responsible? The contract must define the boundary between data-driven advice and operational decision-making.
Commercial Impact
The commercial impact is most visible in the shift from transactional to recurring revenue. For the manufacturer in this case, the structured handoff enabled a new tier of service contracts. Customers who agreed to share data received a lower base price for equipment but paid for usage-based service plans. The manufacturer's service revenue increased by an estimated 18% within two years, though this figure is based on internal projections and not independently verified.
More importantly, the data handoff allowed the manufacturer to move from reactive maintenance to condition-based maintenance. This reduced the average number of emergency service calls by 22%, according to the manufacturer's internal reports. These numbers are illustrative and should be treated with caution, as they have not been audited.
The handoff also created a barrier to entry for competitors. A new entrant would need to replicate not only the equipment but also the data infrastructure and the contractual framework that makes data sharing viable.
Risks and Unknowns
The primary risk is customer resistance. Many customers view their operational data as proprietary and are wary of sharing it with a supplier that could use it to increase prices or favour other customers. The manufacturer mitigated this by offering transparent data dashboards and clear usage policies, but the risk remains.
Another risk is regulatory. The EU's Data Act, which came into force in 2024, establishes rules on data sharing between businesses. It requires that users of connected products have access to data generated by their use, and that third parties can access that data under certain conditions. This could undermine exclusive data arrangements between manufacturers and customers, forcing manufacturers to share data with competitors if the customer requests it.
The Data Act also introduces rules on unfair contractual terms in data-sharing agreements. Manufacturers must ensure their handoff contracts comply, or they risk fines and legal challenges.
Finally, there is the risk of data quality. If the customer operates the equipment in ways that degrade data quality—for example, by bypassing sensors or failing to maintain connectivity—the manufacturer's analytics become less reliable. The contract must include provisions for data quality standards and remedies for non-compliance.
FY Outlook
The product lifecycle data handoff will become a standard feature of B2B manufacturing contracts. As the installed base of connected equipment grows, manufacturers that fail to structure the handoff will find themselves locked out of aftermarket revenue streams.
We expect to see three developments:
- Standardisation of data handoff clauses. Industry bodies and legal firms will develop model clauses for data ownership, usage rights, and access levels, reducing negotiation costs.
- Growth of data escrow services. Third parties will emerge to hold data in trust, ensuring that both manufacturers and customers can access data if the other party fails.
- Integration with digital twin platforms. The handoff will become part of a broader digital twin strategy, where the manufacturer maintains a virtual replica of the asset throughout its life.
Manufacturers should start by auditing their current contracts to identify gaps in data ownership and usage rights. They should also engage legal counsel to ensure compliance with the EU Data Act and other emerging regulations.
Conclusion
The product lifecycle data handoff is a critical juncture in the servitisation of B2B manufacturing. It determines who can monetise the data generated by industrial assets, and under what terms. Manufacturers that approach it as a strategic design exercise—rather than a legal afterthought—will be better positioned to capture aftermarket value while maintaining customer trust.
The case study shows that a structured handoff can unlock service innovation and recurring revenue, but it also introduces new risks around customer relations, regulation, and data quality. The next phase of competition in B2B manufacturing will be defined not by the hardware, but by the data handoff that surrounds it.
