– 7 min.
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Build vs. buy: How do I evaluate a construction data platform

Evaluating a construction data platform means deciding where engineering effort creates competitive value. For most OEMs, rental companies, and contractors, the answer is the same: own the application, not the infrastructure.
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Mikkel Dalgas
CTO at Trackunit
A curved concrete dam spans a river with green hills, a yellow crane, and buildings on top—highlighting construction IoT.

IrisX is Trackunit’s Construction Operating Data Platform. It powers telematics and fleet management by transforming fragmented machine data into structured, AI-ready intelligence.


What are you actually deciding when you evaluate a construction data platform?

The decision is not primarily about technology. It is about where engineering hours create the most competitive value.

If the data platform is the core product, a proprietary architecture may make strategic sense. However, for most OEMs, rental companies, and contractors, the competitive advantage is the equipment built or the service delivered.

Every infrastructure engineering hour is one not spent on that differentiator. The decision deserves an honest evaluation.

What does building on generic cloud infrastructure actually cost?

Building on generic cloud is slower and more expensive than it first appears. Time to first customer value typically runs 12 to 18 months on a generic platform, based on Trackunit customer data.

In that window, AI capabilities advance and market conditions shift. Capital is consumed before a single customer benefits.

The maintenance burden is the less visible cost. Once built, a platform requires constant upkeep: security patches, data model updates, and scalability work.

Between 60 and 80% of engineering resources on self-built platforms go toward keeping infrastructure current, based on Trackunit customer data. That leaves 20 to 40% for features that generate revenue.

OEM data integration adds further sustained cost. Construction operating data comes from dozens of brands, each with different telematics formats and update cycles.Every new OEM brand added to the fleet requires engineering effort. That cost compounds in ways that are easy to underestimate at the start.

Security and compliance carry their own burden. Building ISO 27001 certification, end-to-end encryption, and data lineage tracking from scratch is a multi-year investment. These are not features to add later. They are structural properties that a trusted platform requires from day one.

Around 70% of platform projects built on generic cloud fail to deliver expected outcomes, based on Trackunit customer data. The most common failure modes are underestimated maintenance burden and OEM integration complexity.

Three dark panels show Machines, Ports, Attachments, and People merging into metrics linked to icons in a circle—fleet management concept.
Multi-source operating data flows into IrisX, where it is harmonized, construction context is applied, and made available across integrations and applications.

What does an industry cloud platform include that a self-build does not?

Building on an industry cloud platform transfers infrastructure cost to the platform. Engineering effort then concentrates on the layer where competitive differentiation actually happens.

Time to first customer value compresses to three to six months. OEM data integrations are already maintained by the platform, so teams skip that build entirely.

AI readiness is built in from day one, because data standardization and governance work is already done. Security certification is a property of the platform, not a milestone to reach independently.

The shared maintenance model changes the economics over time. Infrastructure cost is distributed across hundreds of organizations rather than carried by one team.

Aftermarket services carry operating margins approximately 2.5 times higher than new equipment sales, according to Deloitte. Capturing that margin requires digital infrastructure that delivers proactive service at scale.

One Trackunit OEM customer deployed 10,000 branded customer portals in two weeks. That same customer had spent three years on SSO layers and integration infrastructure with no deployment to show for it.

Two weeks versus three years is not a cost difference. It is a different category of outcome entirely.

Construction site dashboard showing equipment status, map location, fleet health, asset activity, and service alerts; construction IoT.
One dashboard, every brand. IrisX shows utilization across a mixed fleet without manual data reconciliation

How do the build vs. buy paths compare?

Both paths allow full ownership of the product layer. The difference is how much engineering capacity actually reaches it. The table below shows how the paths diverge across the dimensions that matter for construction.

Build on generic cloudBuild on Trackunit’s industry cloud platform
Time to first customer value12 to 18 months3 to 6 months
Engineering overhead60 to 80% on infrastructureLow: infrastructure already exists
OEM data integrationMust build and maintain per OEMIncluded and maintained
AI readinessRequires data pipeline work firstReady from day one
Security and complianceMust build independentlyISO 27001 certified, end-to-end encryption
CustomizationFull control of all layersFull control of product and application layer
Long-term maintenanceAll updates are your responsibilityShared across the platform community
Project riskAround 70% fail to deliverProven at scale across OEMs, rental, contractors
Table: An industry cloud platform does not limit what an organization builds. It extends how much engineering capacity reaches the product layer

When does building a proprietary platform make sense?

A proprietary platform makes sense in a narrow set of situations. The strongest case is when the data platform is the core product, not the infrastructure behind a service.

A large engineering team with a long investment horizon is also required. Without that, maintenance burden will consume the program before it delivers.

It makes less sense when the core competency is manufacturing equipment, providing rental services, or delivering construction projects. Speed to market and early-stage programs are also signals to build on an established platform rather than starting from scratch.

Can I build on an established platform and still own my differentiation?

The build vs. buy framing implies a binary choice. In practice, the most effective approach is hybrid: buy the infrastructure layer and build competitive advantage on top.

An industry cloud platform provides the data lake, governance, security, and integration infrastructure. Organizations build branded customer portals, proprietary analytics models, and custom workflows on top using standard APIs and an app SDK.

The IP belongs to whoever builds on top. One Trackunit partner built an emissions insights application covering tens of thousands of machines in two days.

The same build had previously been scoped at two months of development sprints. The platform handled the data infrastructure while the partner focused entirely on the application.

That is the practical outcome of the hybrid approach: engineering effort concentrates where it creates customer-facing value.

Want to see how the IrisX operating data platform can help you find a faster path to value? Book your demo

Frequently asked questions

What is the real cost of building a construction data platform in-house?

The upfront build is only part of the cost. Between 60 and 80% of engineering resources on self-built platforms go toward keeping infrastructure current, based on Trackunit customer data. OEM data integration, security certification, and scalability work all add sustained cost that compounds over time.

Should I build a construction data platform in-house or use an established one?

For OEMs, rental companies, and contractors, using an established platform is almost always faster, cheaper, and lower risk. Around 70% of self-built platform projects fail to deliver expected outcomes, based on Trackunit customer data. The most common cause is maintenance burden consuming the engineering capacity meant for customer-facing features.

What is the main risk of building a proprietary construction data platform?

The primary risk is maintenance burden consuming the engineering capacity intended for customer value. The failure is rarely visible until the engineering budget is already spent.

Can I customize a construction data platform to fit my specific needs?

Yes. Branded portals, analytics models, and custom workflows are built by the organization using standard APIs and an app SDK. The IP belongs to whoever builds on top of the platform, not to the platform provider.

How do I prove the ROI of a platform investment to a CFO?

The ROI calculation starts with what the data could be doing, not with the platform cost itself. Compressing time to first customer value from up to 18 months down to three to six months is one measure. Aftermarket services also carry operating margins approximately 2.5 times higher than new equipment sales, according to Deloitte.

What happens to existing telematics infrastructure when moving to a platform?

Existing telematics stays in place. A construction data platform ingests data from those systems and adds standardization and governance on top. Nothing in the existing connectivity layer needs to be replaced.

How do I know if my engineering team has the capacity to build a proprietary platform?

If 60 to 80% of engineering capacity is going toward infrastructure maintenance, little remains for customer-facing features. Most teams cannot sustain that ratio, which is why most self-built programs fail before they deliver value.

How long does it take to build a construction data platform from scratch?

Building on generic cloud typically takes 12 to 18 months to first customer value, based on Trackunit customer data. An industry cloud platform reduces that window to three to six months. The difference is the time required for data modeling, OEM integrations, and connecting to existing business systems.

How quickly can I start building on an established construction data platform?

Ready-to-deploy starting points activate against live fleet data already in the platform, with no separate data preparation required. Teams can start with a single use case and expand from there.

Is committing to a construction data platform a long-term lock-in?

A platform scales from a single use case to a full digital operations layer. Organizations start with what fits current needs and expand without rebuilding infrastructure each time. The product built on the platform, and the IP within it, remains entirely owned by the organization.

About the author

Mikkel Dalgas is Chief Technology Officer at Trackunit. He leads the architecture and development of IrisX, Trackunit’s Construction Operating Data Platform. With extensive experience in cloud infrastructure and enterprise data systems, he has focused on building secure, scalable, construction-specific platforms that unify operating data across OEMs, rental companies, and contractors.

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