The Day a Startup Realised It Didn’t Own Its Own Product

A startup had paid a contractor to build the software at the centre of its business. The work was complete, the invoices had been paid, and the product was already being used with customers.

On paper, it seemed straightforward. The startup had asked for the software to be built, the contractor had built it, and the company had paid for it. Naturally, everyone assumed the company owned what it had commissioned.

The problem only became clear later, when the agreement was reviewed. There was no clause assigning the intellectual property in the software to the company.

That missing clause mattered. Under UK copyright law, paying for work does not always mean owning the copyright in that work. Unless ownership is clearly assigned in writing, a contractor will often retain the copyright in what they create.

In this case, that meant the contractor could potentially have argued that they still owned the code forming the foundation of the product. The startup may have had permission to use the software, but permission to use something is not the same as owning it.

Fortunately, the contractor later signed an intellectual property assignment transferring the rights to the company, and the issue was resolved. But the situation exposed an uncomfortable truth: the company’s ownership of its own product had depended on someone else’s goodwill.

Why This Happens More Often Than You Think

Many business owners assume that payment equals ownership. It is an understandable assumption, because in everyday life that is usually how purchases work.

If you walk into a shop, buy a T-shirt and pay for it at the till, you own that T-shirt. You can wear it, give it away, cut it up or donate it. The transaction is simple because you are buying a physical item.

Copyright is different.

When someone creates original work, such as software code, written content, branding, designs, photographs, illustrations or training materials, copyright will generally belong first to the creator unless an exception applies or the rights are transferred under a written agreement.

For instance, think about a commissioned painting. If you hire an artist to paint something for you, you may own the physical canvas once it is delivered. You can hang it on your wall or display it in your office. But unless the copyright has been assigned to you, the artist will often retain the copyright in the artwork itself. That means you may not be free to scan the image, print it on merchandise or use it commercially in other ways.

The same logic applies in business. A company might receive a finished website, app, logo, document or set of designs, but receiving the finished work does not necessarily mean it owns all the rights needed to reproduce, modify, commercialise, licence or sell it.

This becomes important when a business engages independent contractors. Under UK law, copyright created by employees in the course of their employment will usually belong to the employer, unless there is an agreement saying otherwise. Contractors are generally treated differently. Unless ownership is properly addressed in the contract, the contractor may retain copyright in the work they create.

The Legal Reality

Copyright is a form of property, but it is separate from ownership of the thing that has been delivered.

This distinction is what causes confusion. A business may own a copy of the work, or have access to the final deliverable, without owning the underlying copyright. In practical terms, the business may be allowed to use the work for the purpose it was created, but may not have the broader rights it assumes it has.

That might sound like a fine distinction, but in practice it can matter a lot.

A licence to use work may be enough while the relationship is positive and the business is operating as expected. But problems can arise if the business later wants to modify the product, expand its use, licence it to customers, sell the business, raise investment or stop someone else from using similar material.

This is particularly important for startups, where much of the business value often sits in intangible assets rather than physical property. The software, brand, content, systems, data and processes may be the real foundation of the company. If ownership of those assets is unclear, the risk is not just legal. It is commercial.

What Could Have Gone Wrong?

In the startup’s case, things worked out because the contractor was willing to cooperate. But that outcome was not guaranteed.

If the contractor had refused to sign the IP assignment, the startup could have found itself in a dispute over the code powering its product. Even if the company had a reasonable argument that it was entitled to keep using the software, uncertainty alone could have caused serious damage.

An investor may have paused a funding round if the company could not prove that it owned its core IP. A buyer may have refused to proceed with an acquisition, reduced the purchase price or required the issue to be fixed before completion. The business may have needed to spend time and money negotiating with the contractor or obtaining legal advice at exactly the wrong moment.

The contractor may also have had leverage. If the business urgently needed the assignment signed, the contractor could have asked for additional payment or imposed conditions before agreeing.

That is why this issue should not be treated as a technical legal detail. For a growing business, unclear IP ownership can affect funding, valuation, saleability, operations and bargaining power.

The Role of Good Contracts

Good contracts are not just about resolving disputes after something goes wrong. They are about creating certainty from the beginning.

A well-drafted contractor agreement should clearly explain who owns the work being created, when ownership transfers, what rights the business receives, and whether the contractor can reuse any part of the work elsewhere. It should also deal with confidentiality, especially where the contractor has access to sensitive information such as product plans, customer data, internal systems, pricing, strategy or technical documentation.

An IP assignment clause is particularly important. This clause should make clear that intellectual property created for the business is assigned to the company. In the UK, an assignment of copyright generally needs to be in writing and signed by, or on behalf of, the person assigning it. That is why relying on assumptions, emails or verbal understandings can create unnecessary risk.

Depending on the arrangement, the agreement may also need to address pre-existing materials, open source components, moral rights, confidential information and obligations to sign further documents if needed.

These details are not just legal formalities. They help both sides understand the arrangement from the beginning. The business gets certainty over the assets it is paying for, and the contractor gets clarity about what they are creating, how they will be paid and what rights they retain.

Questions Every Business Should Ask

Before bringing in a contractor, freelancer, developer, agency or consultant, it is worth pausing to ask a few basic questions.

Who will own the work being created? Is that clearly documented in writing? Does the agreement include an IP assignment clause? Are confidentiality obligations included? Have all contractors and founders signed the relevant agreements? And if the business has been using the same templates for a while, have those agreements been reviewed recently?

These questions may seem simple, but they are often overlooked until the issue becomes urgent. By then, the business may already be relying on the work, which makes the problem harder and more expensive to fix.

The Bigger Lesson

Most commercial relationships begin with trust. The parties are aligned, the project is moving forward and no one expects there to be a dispute.

But businesses should not rely on goodwill alone.

People leave. Relationships change. Products become valuable. Funding rounds happen. Buyers ask difficult questions. A contractor who was cooperative at the beginning may not be available, willing or easy to deal with later.

A contract should protect the business even when circumstances change. It should make ownership clear while everyone is still on good terms, not after the product has become valuable or the relationship has broken down.

Conclusion

In the startup’s case, the problem was eventually fixed because the contractor agreed to cooperate. That was a good outcome, but it was not something the company could have guaranteed.

But not every story ends that way. The best time to clarify ownership is before the work begins, not after the product has become valuable, investors are asking questions, or the business depends on it.

For startups and growing businesses, the takeaway is simple: do not assume that paying for work means you own it.

Make sure your contracts say so clearly - before it becomes a problem.

If you would like a consultation on your IP ownership, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.