Carve-Out Technology Cost Benchmarks

Key points

• Median technology separation timeline for mid-market carve-outs ($100M to $500M enterprise value).
• Portion of carve-out deals where technology separation costs exceed initial projections by more than 50%.
• The per-unit cost increases, often by 30 to 60%, until the new entity establishes its own purchasing track record and volume leverage.
• Benchmark: shared infrastructure replacement costs average 22% of the carved-out entity's allocated IT budget in Year 1.
• "We modeled the carve-out at $8M of annual IT spend.
• The standalone cost in Year 1 was $11.2M. The difference came from three things: higher software unit pricing, TSA fees, and the cost of building a functional IT organization from scratch.
• The one-time separation cost for large carve-outs averages $8 to 20M. Buyers who underestimate separation investment find that TSA costs extend well beyond original projections, and the TSA cost-overrun directly impacts EBITDA in years 1 to 3 of the hold period.
• Buyers who come to that conversation with benchmark data and a clear ask ("we'd like to continue this relationship and are willing to commit to a 3-year term at $X, which is consistent with what comparable customers of our size pay") convert the compliance requirement into a negotiating event.
• Typical outcomes of well-executed change-of-control negotiations: 15 to 25% pricing improvement, contract term alignment with the new entity's fiscal year, and elimination of automatic price escalators.
• Benchmark: 62% of carve-out buyers who proactively negotiate change-of-control consent achieve pricing improvement; only 18% of those who treat it as a compliance formality achieve the same.

The Standalone Cost Uplift: What the Model Gets Wrong

The most common carve-out modeling error is assuming that the business unit's allocated technology costs in the parent's books represent the actual cost of running those capabilities independently. They don't, almost never. The standalone cost is consistently higher, for three reasons.

First, parent-level enterprise licenses don't pro-rate cleanly. When a Fortune 500 company buys an enterprise license for 50,000 users across all business units, the allocating methodology may assign costs per head. But when the carve-out entity separates with 1,200 users, it cannot buy a new enterprise license for 1,200 users at the same per-user rate. Enterprise pricing is volume-tiered, and the carved-out entity moves from a high-volume to a low-volume purchasing position. The per-unit cost increases, often by 30 to 60%, until the new entity establishes its own purchasing track record and volume leverage.

Second, shared infrastructure must be replicated. Parent companies run shared data centers, network infrastructure, security operations centers, and IT helpdesks that are used by all business units at a shared cost. The carve-out entity loses access to those shared resources and must either replicate them independently (high cost) or buy equivalent services from managed service providers (still higher than the allocated cost, but lower than full replication). Benchmark: shared infrastructure replacement costs average 22% of the carved-out entity's allocated IT budget in Year 1.

Third, TSAs have exit costs built in. Transition Service Agreements are priced to compensate the seller for operational complexity. The seller has no incentive to discount TSA services, they're performing a service under duress while trying to run their own business. TSA pricing runs at a premium to the actual cost to the seller, and the buyer pays that premium until separation is complete.

"We modeled the carve-out at $8M of annual IT spend. The standalone cost in Year 1 was $11.2M. The difference came from three things: higher software unit pricing, TSA fees, and the cost of building a functional IT organization from scratch. None of those were in the original model."

TSA Pricing Benchmarks by Category

Transition Service Agreements govern the technology services the seller continues to provide to the carved-out entity during the separation period. TSA costs are typically the largest near-term technology cost for the buyer, and their pricing is frequently a negotiating point during the deal process. Buyers who understand TSA market rates are better positioned to negotiate fair terms.

These benchmarks reflect arm's-length TSA pricing in 2025 to 2026 transactions. The market rate premium over actual cost reflects the seller's operational burden of maintaining parallel systems and supporting the carved-out entity during a period when the seller is simultaneously restructuring its own IT environment. Buyers who model TSA costs at or below the seller's allocated cost are systematically underestimating Day 1 expenses.

Software Separation Timeline Benchmarks

The technology separation timeline, from close to full independence from all TSA services, is one of the most important variables in carve-out value modeling. Longer TSA durations mean higher costs, more management distraction, and delayed operational optimization. Benchmarks by deal type:

01

Small Carve-Outs ($500M EV, >2,000 Employees)

Median separation timeline: 24 to 36 months. At scale, the complexity compounds: multiple ERPs, regional IT infrastructure, hundreds of vendor contracts requiring novation or renegotiation, and complex HR/payroll systems in multiple jurisdictions. The one-time separation cost for large carve-outs averages $8 to 20M. Buyers who underestimate separation investment find that TSA costs extend well beyond original projections, and the TSA cost-overrun directly impacts EBITDA in years 1 to 3 of the hold period.

Vendor Renegotiation Windows in Carve-Outs

Corporate carve-outs create two valuable renegotiation windows that buyers regularly fail to exploit. Both are time-limited and require preparation to capture effectively.

Window 1: Pre-Close Vendor Notification

Many enterprise software contracts include change-of-control provisions that technically require vendor consent for the license to transfer to the new entity. These provisions are a commercial negotiating lever, not just a legal compliance item. When the buyer notifies the vendor of the change of control, the vendor must acknowledge the transfer, and that interaction is an opportunity to renegotiate price, scope, and terms. Buyers who send a boilerplate consent request get a boilerplate response. Buyers who come to that conversation with benchmark data and a clear ask ("we'd like to continue this relationship and are willing to commit to a 3-year term at $X, which is consistent with what comparable customers of our size pay") convert the compliance requirement into a negotiating event.

Typical outcomes of well-executed change-of-control negotiations: 15 to 25% pricing improvement, contract term alignment with the new entity's fiscal year, and elimination of automatic price escalators. Benchmark: 62% of carve-out buyers who proactively negotiate change-of-control consent achieve pricing improvement; only 18% of those who treat it as a compliance formality achieve the same.

Window 2: TSA Exit Negotiations

When the carved-out entity exits the TSA and purchases a new enterprise license directly, it is technically a new customer for most vendors, even if the parent has been a long-standing client. This creates an opportunity to negotiate as a net-new logo, which often comes with acquisition incentives: free implementation support, extended payment terms, onboarding discounts. The key is to shop the market before committing. Vendors know that TSA exit creates urgency (the carved-out entity needs a live system before the TSA expires), and they will exploit that urgency if they believe they're the only viable option. Having benchmark data on alternative pricing and credible competitive options eliminates that leverage.

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Standalone Technology Cost Benchmarks by Category

Understanding where standalone cost uplifts are largest helps buyers prioritize negotiation effort and refine EBITDA bridge models. These benchmarks reflect the average percentage increase in annual software and technology spend when a business unit separates from a parent company and purchases the same capabilities independently.

Five Carve-Out Technology Modeling Mistakes

01

Using Allocated Costs as Standalone Costs

Allocated IT costs in a parent company's financial statements represent the parent's internal cost distribution methodology, not market rates for independent purchasing. A carved-out entity with 800 employees will pay more per user for virtually every enterprise software category than the parent did. Using allocated costs in the standalone model understates Year 1 to 3 EBITDA burden by an average of 28 to 34%.

02

Underestimating TSA Duration

Buyers routinely model TSA exits in 6 to 12 months. ERP replacement alone typically takes 12 to 18 months for mid-market businesses. Every month the TSA runs longer than modeled costs $150 to $400 per user per month for ERP services alone, material on a 500-person business unit.

03

Missing Change-of-Control Negotiation Windows

Treating change-of-control notifications as legal compliance exercises rather than commercial negotiating events leaves 15 to 25% pricing improvement on the table. The window closes once consent is granted and the vendor has no remaining leverage to offer concessions.

04

No IT Organization Sizing in the Model

The carved-out entity needs an IT function: a CIO or VP of IT, a security team, a helpdesk, infrastructure engineers, and vendor management capability. Parent-allocated IT headcount rarely transfers cleanly. Building an IT organization from scratch at a 500-person company costs $1.5 to $3M annually, an overhead that rarely appears in carve-out models built from the top down.

05

Not Benchmarking Before TSA Exit

The most expensive version of TSA exit is signing a multi-year enterprise contract with the incumbent vendor under time pressure, without benchmarking the market. Vendors know the exit date and will price accordingly. Buyers who arrive at TSA exit with benchmark data and competitive alternatives regularly negotiate 20 to 35% below the vendor's opening price for the new standalone contract.

The PE Carve-Out Technology Playbook

Top-performing PE operating teams have developed a repeatable technology playbook for carve-out transactions that addresses the modeling and execution gaps above. The key elements:

Pre-LOI: Shadow IT Audit

Before submitting an LOI, estimate the standalone technology cost using sector benchmarks and the business unit's employee count and revenue. This gives you a preliminary EBITDA adjustment to include in your price and a preliminary sense of TSA exposure. Use ISVCOSELL category benchmarks for this analysis, they're specifically designed for this use case.

Diligence: Full Software Contract Review

Map every software contract above $25K annually. Identify change-of-control provisions, TSA candidates, and contracts that terminate automatically at separation. Build a separation work stream that begins on Day 1 of the hold period.

Negotiation: TSA Scope and Duration Caps

Negotiate maximum TSA durations in the SPA, not just pricing. TSAs that have no duration cap run longer than modeled, always. Agreed maximum durations create deadline pressure that benefits the buyer.

Day 1 to 180: Change-of-Control Negotiations

Execute change-of-control negotiations with all major vendors within 90 days of close, while you have maximum leverage as a new standalone entity. Use benchmark data to anchor every negotiation. Target: achieve market-rate pricing on all enterprise contracts before the first major renewal date.

For additional data and tools to support carve-out technology cost modeling, see our M&A software due diligence use case, Microsoft benchmark data, and Salesforce benchmark data.

Contents

• Standalone Cost Uplift
• TSA Pricing Benchmarks
• Separation Timeline
• Renegotiation Windows
• Cost by Category
• 5 Modeling Mistakes
• PE Playbook

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