The Non-Compete Trap in Startup M&A: How Acquirers Lock Founders Down

You have spent years building your startup. The term sheet arrives, the valuation looks great, and the acquirer seems genuinely excited about your team and technology. Then, buried in the definitive acquisition agreement and sometimes hundreds of pages deep, you find it: a restrictive covenants section demanding that you, the selling founder, agree not to compete with the acquired business for three to five years, not to solicit any of your former employees or customers, and not to even circumvent the buyer business relationships.

Many founders treat these provisions as boilerplate. They are not. They are among the most consequential terms in the entire deal. A poorly negotiated non-compete can block your next venture, restrict your ability to hire talent you have worked with for years, and in deals with earnout structures even trigger clawback of consideration you thought you had already earned. And while 2024 brought significant changes to the non-compete landscape at the federal level, the rules that actually govern sale-of-business non-competes in Texas remain state-law-based and they require careful attention.

What Acquirers Typically Demand

In private-target M&A, restrictive covenants are the norm, not the exception. The American Bar Association 2025 Private Target Deal Points Study, which analyzed 139 publicly available purchase agreements from 2024 and the first quarter of 2025 with purchase prices between $25 million and $900 million, provides the most reliable market data available on what terms acquirers actually insist on. (K&L Gates, analysis of 2025 ABA Deal Points Study, Dec. 2025)

While the study tracks dozens of provisions, the categories of restrictive covenants that show up in acquisition agreements typically include:

Non-Compete Clauses

The core demand: the selling founder agrees not to engage in any business that competes with the acquired company, often for a period of two to five years following closing. Acquirers draft these broadly, sometimes barring competition in any industry related to the acquired business, covering any geographic market the company operates in or plans to enter, and lasting as long as the post-closing employment or earnout period plus an additional tail.

Non-Solicitation of Employees

These provisions prohibit the founder from hiring or soliciting employees of the acquired company, sometimes for the same duration as the non-compete, sometimes longer. In tight talent markets, this can be particularly painful: the acquirer effectively gets to lock up the team you recruited, and you cannot bring your most trusted collaborators to your next venture.

Non-Solicitation of Customers

These prevent the founder from soliciting, diverting, or taking away customers of the acquired business. Acquirers often define customer broadly to include anyone the company had contact with during a look-back period, sometimes two or three years before closing, sweeping in prospects you were already cultivating before the deal.

Non-Circumvention and Non-Disparagement

Less discussed but increasingly common, non-circumvention clauses bar founders from doing business through third parties to avoid the restrictions. Non-disparagement clauses prevent founders from saying anything negative about the acquirer, an especially sensitive provision when founders later want to discuss their experience publicly or raise capital from investors who will ask why they left.

The Legal Landscape: What Actually Changed in 2024

The non-compete world experienced significant turbulence in 2024, and understanding what happened and what did not is essential for any founder entering an M&A transaction.

The FTC Non-Compete Clause Rule: Passed, Struck Down, Abandoned

In April 2024, the FTC issued its final Non-Compete Clause Rule, which would have banned nearly all post-employment non-compete agreements nationwide, effective September 4, 2024. Critically for founders, the rule included a sale-of-business exception: non-competes entered into by a person selling a business entity (where the seller held at least 10% ownership) were expressly exempted from the ban. (Promise Legal, Non-Compete Agreements After the FTC Rule Litigation)

The rule never took effect. On August 20, 2024, Judge Ada Brown of the Northern District of Texas entered final judgment in Ryan LLC v. FTC, setting aside the rule nationwide. The court held that the FTC lacked statutory authority to promulgate the rule and that the blanket ban was arbitrary and capricious under the Administrative Procedure Act. The FTC initially appealed to the Fifth Circuit but voted on September 5, 2025 to abandon the appeal, effectively ending the federal rulemaking effort. (Promise Legal, Non-Compete Agreements After the FTC Rule Litigation)

Texas State Law: The Framework That Actually Governs

With the FTC rule gone, Texas non-competes are governed entirely by the Texas Covenants Not to Compete Act, codified at Texas Business and Commerce Code Sections 15.50 through 15.52. The statute sets out the requirements that every Texas non-compete, including sale-of-business non-competes, must satisfy. (Tex. Bus. and Com. Code Ch. 15, Subchapter E)

For founders, the key takeaway is this: there was no Texas SB 699 that reformed general non-compete law effective September 1, 2024. The major Texas legislative change to non-compete law came with SB 1318, effective September 1, 2025, but that bill is limited to healthcare practitioner non-competes, not M&A transactions. (Jackson Lewis, Texas SB 1318 analysis, June 2025)

The Sale-of-Business Exception Under Texas Law

Texas has long treated sale-of-business non-competes differently and more permissively than employment non-competes. The distinction is built into the statutory framework, not carved out by a separate bill. Here is how it works.

The Ancillary Requirement

Under Section 15.50(a), a covenant not to compete is enforceable only if it is ancillary to or part of an otherwise enforceable agreement at the time the agreement is made. In the sale-of-business context, the non-compete is ancillary to the purchase agreement itself. The buyer is purchasing the business assets, including its goodwill, and the non-compete is necessary to make that transfer effective. Without it, the seller could simply set up a competing business the next day and siphon off the very customers whose relationships the buyer just paid for. (Five Minute Law, Non-Competes in the Sale of a Texas Business)

Texas courts have explicitly recognized this distinction. In Heritage Operating, L.P. v. Rhine Bros., LLC, the Fort Worth Court of Appeals noted that a noncompete signed by an owner selling a business is quite different than one signed by an employee. Courts have been more inclined to enforce longer durations and broader scope in the sale-of-business context than in employment agreements. (Five Minute Law, Non-Competes in the Sale of a Texas Business)

The Reasonableness Requirements Still Apply

Even in a sale-of-business context, the statute requires that the covenant contain limitations as to time, geographical area, and scope of activity to be restrained that are reasonable and do not impose a greater restraint than is necessary to protect the goodwill or other business interest of the promisee. (Tex. Bus. and Com. Code Section 15.50(a)) This is the second gate every sale-of-business non-compete must pass.

The Texas Court of Appeals recently reinforced this point in Kreines v. ES3 Minerals, LLC (2025), where the court found that an industry-wide restriction was unreasonable as a matter of law and that a statewide geographic restriction was unreasonable when the seller actual work was limited to a specific region. The court applied the same Section 15.50 reasonableness framework to strike the overbroad restrictions. (Kreines v. ES3 Minerals, LLC, Tex. App. Houston [15th Dist.] April 17, 2025)

The Burden of Proof Difference

One significant advantage for acquirers in the sale-of-business context: the burden of proof. Under Section 15.51(b), when the primary purpose of an agreement is to obligate the promisor to render personal services, the employer bears the burden of proving the non-compete satisfies the Section 15.50 criteria. But in a sale-of-business transaction, the primary purpose is the transfer of the business, not the provision of personal services, so the burden typically falls on the seller (the founder) to prove the restrictions are unreasonable. (Five Minute Law, Non-Competes in the Sale of a Texas Business)

Mandatory Reformation

Texas does not void overbroad non-competes. It rewrites them. Under Section 15.51(c), a court shall reform a covenant to the extent necessary to make its limitations reasonable, then enforce it as reformed. This means that even if an acquirer drafts an excessively broad non-compete, the court will narrow it rather than throw it out entirely. For founders, this cuts both ways: it means an overbroad restriction is unlikely to be completely voided, but it also means you may end up bound by a court-reformed version you never negotiated. (Promise Legal, Non-Compete Agreement Enforceability in Texas: A Founder Guide)

Practical Negotiation Levers for Founders

Knowing the legal framework is necessary but not sufficient. The real value comes from knowing how to use these rules as leverage at the negotiation table. Here are the specific levers we recommend founders push on.

1. Narrow the Scope of Competition

The single most impactful negotiation is the definition of what constitutes a competing business. Acquirers often draft this as broadly as possible: any business related to the acquired company, or any company in the technology sector. Push for a narrow, product-specific definition tied to what your company actually sells at the time of closing, not what the acquirer might pivot to post-acquisition. A restriction that bars you from building a direct competitor in a specific product category is far less constraining than one that bars you from any business in the technology sector.

Texas courts have held that industry-wide restrictions are unreasonable as a matter of law under Section 15.50. (Kreines v. ES3 Minerals, LLC, Tex. App. Houston [15th Dist.] April 17, 2025) Use this as leverage: an overbroad scope definition is vulnerable to reformation, which benefits neither party in a dispute.

2. Carve Out Portfolio Work and Investments

Many founders are active investors or advisors in other startups. Without a carve-out, a broadly drafted non-compete could be read to prohibit you from serving on the board of a portfolio company that happens to operate in an adjacent space. Negotiate express carve-outs for:

• Passive investments of less than a specified percentage (typically 1 to 5 percent) in any company
• Board or advisory roles at companies that are not direct competitors
• Work for or with companies in markets the acquired business never actually served
• General industry activities that do not involve selling to the acquired company customers

3. Timebox the Restrictions

Acquirers often demand three- to five-year non-competes in sale-of-business transactions, and Texas courts have historically been more tolerant of longer durations in this context than in employment agreements. But more tolerant does not mean anything goes. The duration must still be reasonable under Section 15.50(a), tied to the time necessary to protect the goodwill being transferred.

For most tech startups, we recommend pushing for a maximum of two years, with the argument that customer relationships and technology momentum in fast-moving markets depreciate rapidly beyond that window. If the acquirer insists on longer, consider a tiered approach: a broad restriction for the first year, narrowing over time so that by year three, the restriction covers only direct, head-to-head competition in the company existing markets.

4. Tie Release of Restrictions to Earnout Milestones

If your deal includes an earnout, the non-compete period often runs concurrently with the earnout period, meaning you are restricted from competing while also being financially incentivized to grow the business for the acquirer. This creates a dangerous dynamic: if the acquirer mishandles the business and earnout targets are not met, you have lost both the earnout consideration and the freedom to start your next venture.

Negotiate to tie the release of non-compete restrictions to earnout milestones. For example, if the earnout is based on revenue targets over two years, propose that the non-compete lapses upon achievement of the first-year targets, or at minimum, that the restrictions narrow progressively as earnout milestones are hit. We have written in more detail about how earnout provisions work and what to watch for in startup M&A.

5. Limit Geographic Scope to Actual Markets

For software companies with national or global reach, acquirers often insist on nationwide or worldwide non-competes. While Texas courts may find this reasonable for a business that genuinely operates everywhere, you can still negotiate geographic limits tied to where the company actually has customers, revenue, or concrete expansion plans at the time of closing. A restriction that covers any jurisdiction where the company generated more than a threshold amount in revenue during the 12 months preceding closing is more defensible and less constraining than anywhere in the world.

6. Separate the Non-Solicit from the Non-Compete

Acquirers often bundle non-compete and non-solicitation provisions into a single restrictive covenants section with identical durations. These serve different purposes and should be negotiated separately. A non-solicit of customers may be reasonable for a longer period because the buyer is protecting customer relationships it paid for, while a non-solicit of employees should be shorter. You should not be barred from hiring talented people you have worked with for years simply because the acquirer now employs them. Push for employee non-solicits of 12 months or less, with carve-outs for employees who leave the acquirer voluntarily.

Red Flags at the LOI Stage

The best time to address restrictive covenants is before you have signed the letter of intent, not after the definitive agreement has been drafted. Watch for these red flags:

Vague or Missing Non-Compete Terms in the LOI

If the LOI references restrictive covenants but does not specify duration, scope, or geography, you are setting yourself up for a take-it-or-leave-it demand later, after you have already committed time and resources to due diligence and the deal has momentum. Insist on at least a framework description in the LOI: proposed duration, general scope, and any carve-outs you have discussed.

Customary Restrictive Covenants Language

This phrase is a red flag because customary means whatever the acquirer counsel says it means, and their definition of customary will almost always be more restrictive than yours. Push for specificity: customary should be defined by reference to the ABA Deal Points Study data or specific market benchmarks, not left to the acquirer discretion.

Non-Compete Duration Exceeding Earnout Period

If the non-compete runs longer than the earnout, you are being asked to sit out of the market even after your financial incentive to grow the acquired business has ended. This is a clear signal that the acquirer views the non-compete as a way to keep you out of the market, not just to protect the goodwill they are purchasing.

Restrictions That Apply to All Sellers Equally

In deals with multiple founders or equity holders, acquirers often apply the same non-compete to everyone, including team members who had no customer relationships, no access to trade secrets, and no meaningful ability to compete. Push for a tiered approach: full restrictions for founding executives with customer and IP access, narrower restrictions for other sellers, and potentially no non-compete (just a non-solicit and NDA) for minority holders who are not joining the acquirer.

Actionable Next Steps

If you are entering an M&A process or even thinking about it, here is what we recommend doing now:

1. Inventory your post-exit plans. Before you negotiate, know what you want to do next. If you plan to start another company in an adjacent space, that should drive your non-compete negotiation strategy from day one. The acquirer does not need to know your plans, but your lawyer does.
2. Get restrictive covenants into the LOI. Do not defer. Specify the duration, scope, geography, and carve-outs you are willing to accept and the ones you are not before the definitive agreement is drafted. Once the deal has momentum, every concession becomes harder to extract.
3. Demand a goodwill recitation in the purchase agreement. Texas courts look for evidence that the non-compete is ancillary to the sale of goodwill. Ensure the purchase agreement expressly identifies goodwill as part of the assets being sold, not just for legal enforceability, but because it establishes the legitimate business interest that justifies the restriction and its boundaries.
4. Negotiate earnout-linked release provisions. If your deal includes an earnout, tie the narrowing or release of non-compete restrictions to milestone achievement. This aligns your incentives with the acquirer and protects you if the business underperforms through no fault of your own.
5. Get experienced M&A counsel involved early. Restrictive covenants in M&A are not the place for a generalist or a template. The difference between a well-negotiated non-compete and a poorly negotiated one can determine whether you can start your next company in two years or five, or whether you can start one at all. If you are a Texas founder navigating an acquisition, get in touch with our team before you sign the LOI.

The non-compete in your acquisition agreement is not boilerplate. It is a multi-year constraint on your professional freedom, disguised as a standard provision in a long document. Treat it with the seriousness it deserves, because the acquirer certainly does.