A noncompete is an agreement between an employer and an employee restricting the employee’s actions after their employment ends.

At its core, it defines a list or category of competitors the professional cannot work for within a specific geographical area for a certain period of time. It also commonly restricts the employee from using proprietary information to compete against the employer. 

Texas courts don’t automatically enforce noncompete agreements. And not every noncompete agreement survives scrutiny. Many fail because they’re too broad, disconnected from the work they are supposed to protect, or lack consideration.

However, Texas courts will enforce a noncompete agreement if it meets certain standards. And the outcome in Daily Instruments Corp. v. Heidt illustrates just how carefully courts consider them.

Facts Speak Magnitudes

At its heart, Daily Instruments Corp. v. Heidt is a story about a specialized engineering and manufacturing company based in Houston that brought in a recent graduate, Eric Heidt, with no background in reactor thermometry and trained him as a sales employee. Over time, that investment paid off.

Daily promoted Heidt to Regional Sales Manager, a high-level sales role that placed him in major international territories. The company required Heidt to work with local accounts, licensors, and global customers, giving him access to Daily’s most sensitive information. But that access wasn’t free. In exchange, Daily required Heidt to sign a noncompete agreement and a confidentiality agreement.

Eventually, WIKA Group, which had just acquired Gayesco and aggressively sought to expand its presence in the narrow reactor thermometry market, recruited Heidt. Aware of the risks the noncompete posed, Heidt sent the agreement to WIKA for review, pointing out the potential legal consequences of working for them. He insisted on indemnification if things went sideways, and WIKA agreed.

Before Heidt resigned, he requested updated internal records, including Daily’s detailed pricing logs and customer information. He connected multiple external storage devices to his work computer. He set deadlines for internal updates that he knew he wouldn’t be around to complete. 

Then he left. And he started sharing Daily’s pricing strategies and told WIKA how to undercut bids. He pinpointed Daily’s ongoing opportunities, redirected them, and shared customer contacts and internal insights that helped WIKA’s market strategy. Essentially, Heidt’s noncompete terms reflected the information he used to advantage WIKA.  

What Did The Court Rule?

First, it’s helpful to know that Texas doesn’t automatically enforce a noncompete agreement. Courts tend to view noncompetes as antithetical to trade because they can limit where people work and how businesses compete for talent.

Instead of banning them outright, Texas takes the middle ground, enforcing noncompetes only if they meet specific statutory requirements. In plain speak, that means employers must tie a noncompete to a real, enforceable agreement and limit the time, geography, and the type of work it restricts. When a noncompete restricts more than a company needs to protect a legitimate business interest, courts often refuse to enforce it.

In Daily Instruments Corp. v. Heidt, the court worked through Texas’s statutory test step by step and found that the facts lined up cleanly with each requirement.

Daily Tied the Noncompete to a Real Exchange

The first question the court examined was whether the noncompete was ancillary to an otherwise enforceable agreement. Or, in plain terms, whether Daily gave Heidt something meaningful in exchange for agreeing not to compete.

Given the facts, the answer was straightforward. Daily didn’t just hire Heidt; it trained him, promoted him, and opened the door to highly sensitive information, including pricing strategies, global customer relationships, and long-term bidding strategy.

In return, Heidt agreed not to use that knowledge to hurt the company. Ultimately, Daily tied the restriction to something the court believed was worth protecting.

The Agreement’s Limits Were Reasonable

From there, the court examined whether the agreement had a reasonable scope given Heidt’s actual position. The restriction lasted two years. And while a two-year restriction might be too long in one context, the court reasoned that in Daily, it was entirely appropriate. Heidt’s projects often took years to develop. Heidt also had access to valuable information throughout those projects. A shorter restriction would have expired before the information lost its value and thus wouldn’t have meaningfully protected Daily’s interests. Ultimately, the court ruled that two years was well within what Texas courts routinely uphold, especially for employees with access to long-term strategic information. 

The same reasoning applied to geography. Typically, a worldwide restriction raises immediate red flags. But the reactor thermometry market isn’t a typical industry. It is small, specialized, and global by nature. Thus, the court found that, though on paper, the geographic scope seemed sprawling—it covered the United States and any country Daily operated in—Heidt’s role was just as expansive. He handled international territories, worked with global licensors, and had access to worldwide sales data. In a small, global industry, narrowing the scope wouldn’t have reflected the reality of his outreach. And limiting the restriction to a single region would have left Daily exposed in the very markets Heidt influenced.

Finally, Daily never barred Heidt from working in the broader energy or chemical industries. The noncompete limited him from doing the same kind of work—selling reactor thermometry products—for a direct competitor, using the information he gained from working with the company: his specific knowledge of Daily’s products, pricing, and strategy. Plainly, Daily did not try to stop Heidt from earning a living but merely restricted him from using a specific knowledge set in a directly competing role.

All of this reinforces a broader point: courts don’t determine enforceability by how restrictive a clause looks on paper. They examine how well the restriction fits the facts. In this case, the fit was tailor-made. The noncompete’s duration, geography, and scope weren’t just abstract legal checkboxes but interconnected pieces that answered a question: Did the agreement target the true risk the employee presented?

Heidt’s Conduct Made the Case Stronger

If the agreement gave the court a legal basis to enforce the noncompete, Heidt’s conduct gave it a reason. Heidt actively used confidential information after he left Daily: sharing pricing data, advising a competitor on how to undercut bids, identifying opportunities his former employer was pursuing, and redirecting them. In this case, the court didn’t have to speculate. It had a clear record to turn to. Courts are more amenable to enforcing a noncompete when the employee’s actions demonstrate exactly why the restriction exists. Here, Heidt’s behavior didn’t just violate the agreement; it validated it.

The Harm Couldn’t Be Undone

Once the court found the agreement enforceable and that Heidt breached it, the remaining question was what remedy to apply. In this case, the loss of customer relationships, pricing advantage, and market position wasn’t easily quantifiable. Once a competitor has proprietary information, the damage spreads in ways that are hard to measure and cannot easily be reversed. The court recognized that reality and ruled that the only meaningful way to address the harm was to stop the conduct through an injunction.

So What’s the Takeaway?

Put simply, noncompetes succeed or fail based on how companies draft, support, and enforce them in practice over time and in real-world situations. In Daily Instruments Corp. v. Heidt, the court upheld the noncompete because all statutory conditions and elements were met. Neither the court nor Texas law had to stretch to enforce it. The agreement wasn’t overly broad. Daily tailored it to Heidt’s role, the industry, and the type of information the company trusted him with. And Daily backed it up by offering Heidt training, relationships, and exposure to information that had real competitive value. 

That alone would be compelling. But it was Heidt’s behavior that ultimately swayed the court. Immediately after leaving Daily, Heidt knowingly used confidential information to benefit a competitor, in direct violation of the clause. 

The larger takeaway from Daily is that courts don’t base noncompete enforceability on generalizations or abstract concepts. In practice, it’s cumulative. Daily appropriately tailored its noncompete. But the facts also really mattered. Taken piece by piece, from the agreement’s structure to Heidt’s job duties and his behavior that followed, the court had every reason to rule in Daily’s favor. In the end, Daily’s noncompete did what enforceable agreements are supposed to do: protect a specific business interest without blocking a professional’s future path.

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