Spin-off vs carve-out: differences and where the records go
In a spin-off, a parent distributes shares of a subsidiary to its own shareholders, creating a separate company. In a carve-out, the parent sells part of a business, either to a buyer or through a partial public offering. The structure decides who owns the records and who can license them afterward.
Spin-off vs carve-out: the short verdict
A spin-off creates an independent company by distributing a subsidiary's shares to the parent's existing shareholders. A carve-out sells all or part of a unit to outside parties: a buyer in a divestiture, or investors in an equity carve-out.
For an M&A advisor, the useful extra question is about records. Whoever ends up owning the unit's emails, tickets, CRM history and project files may be the one who can license them, and that depends on the separation agreements, not the label. These terms are used loosely, so confirm the exact structure with deal counsel.
Side-by-side comparison
| Dimension | Spin-off | Carve-out (divestiture) | Equity carve-out |
|---|---|---|---|
| What happens | Parent distributes subsidiary shares to its shareholders | Parent sells a unit or assets to a buyer | Parent sells a minority stake in a subsidiary to new investors |
| Parent receives cash? | Usually not directly | Yes, from the buyer | Yes, from the offering |
| Result | Two independent companies with the same shareholders | Unit moves to the buyer | Subsidiary is partly public or privately held, parent often keeps control |
| Typical driver | Focus, valuation of separate businesses | Portfolio pruning, raising capital | Raising capital while retaining control |
| Records at close | Unit's records go with the new company, subject to transition agreements | Records transfer per the purchase agreement | Records usually stay with the subsidiary |
| Shared systems | Common; handled through transition services | Common; handled through transition services | Common; may continue under intercompany agreements |
| Who can license the unit's data | The new company, if it owns the records and has the rights | The buyer, if the purchase agreement conveyed the rights | The subsidiary or parent, depending on the separation terms |
A split-off differs from a spin-off in that shareholders exchange parent shares for subsidiary shares, rather than receiving the subsidiary shares in addition.
When each structure fits
A spin-off tends to fit when the parent wants two separate businesses and does not need cash from the unit. A carve-out tends to fit when the parent wants proceeds, a strategic buyer exists, or it wants market feedback on value first.
This is general information, not legal, tax or financial advice. Tax treatment and securities rules differ by structure and facts. Confirm with your own counsel and tax adviser before acting.
Where do the records go? A data-rights view
Operational records are rarely split cleanly. Check these points in the deal documents.
- Ownership clause: does the separation or purchase agreement say which entity owns pre-separation emails, tickets and CRM data?
- Shared systems: are records still held in the parent's tenant under a transition services agreement?
- Employee and client notices: do client contracts allow the new owner to license the unit's records?
- Retention duties: which party must retain the records, and for how long?
- Sunset dates: when do transition services end and the old tenant close?
The transition services end date is the moment records are most at risk, because shared tenants and tools are often shut down on schedule. The office closure checklist and the year-end close checklist show where a records review fits into closing routines.
Which company can qualify for a data licensing introduction?
| Situation | What to check | Typical outcome to confirm |
|---|---|---|
| Completed spin-off, new company has 50+ full-time employees at peak (contractors excluded) | Does it hold years of records and the rights to license them? | May qualify as an independent company |
| Unit sold to a buyer | Did the agreement convey the data and rights? | The buyer may be the right sponsor |
| Unit shut down instead of sold | Are the records preserved and who controls them? | See shutting down a business unit |
| Parent keeps the records under a TSA | Who owns the data on paper? | Parent may be the sponsor until transfer |
| Unit under the size baseline | Does the combined entity count? | Likely outside the program |
The company must be a US business with several years of documented operations and an authorized sponsor. See who qualifies for the full baseline.
What an advisor can say
Use the introduction email builder to prepare an owner-approved note.
How the introduction works
- Once the sponsor agrees and your deal confidentiality terms allow it, you register and introduce the company via referral link or form.
- SourceX screens the entity that actually holds the records: headcount at peak, history, systems and licensing rights.
- That entity prepares its own data inventory.
- It agrees price and terms with SourceX; buyers review after that.
- An executed agreement and the company's authorization come before any delivery, which follows agreed redaction rules.
- Your reward is paid after SourceX has received payment.
You never export or describe confidential records. Keep your deal confidentiality obligations ahead of any introduction.
Rewards for M&A advisors
Partners earn 25% of the eligible platform fees SourceX actually collects from the referred company's licensing deals, capped at $100,000 per referred company. Rewards become payable only after the buyer pays and SourceX receives its fee, and no reward is guaranteed. The reward is a share of SourceX's fee and is never deducted from what the company receives. Check your engagement letters, firm policies and any registration rules for advisors before accepting fees, and read the program terms. The M&A advisor referral guide has the role context.
When not to raise it
- The deal timeline or confidentiality terms bar side conversations.
- The unit's records mainly belong to its customers and no consent exists.
- A court, trustee or assignee controls the assets; see how to wind down a company without losing its records and the wind-down budget.
- The unit is below the size baseline.
Next step
Add a records-ownership line to your next separation checklist. If a unit or its parent looks like a fit, register as a partner and introduce the sponsor, or have the owner apply at sourcex.si/apply.
Common questions
Is a carve-out the same as a divestiture?
The terms overlap. A divestiture is a sale of a unit or assets, and people often call that a carve-out. An equity carve-out is narrower: the parent sells a minority stake in a subsidiary to outside investors while usually keeping control. Check the actual documents rather than relying on the label.
Does a spin-off bring in cash for the parent?
Usually not directly, because the parent distributes subsidiary shares to its own shareholders rather than selling them. Some structures include a financing step, so confirm with deal counsel and a tax adviser. This is general information, not legal, tax or financial advice.
Who owns a unit's email and CRM history after a separation?
It depends on the separation or purchase agreement and transition services terms. Records often sit in the parent's systems for a time after close. Ask counsel to confirm ownership, shared-system access and retention duties before anyone talks about licensing.
Can a newly spun-off company license its data?
Possibly, if it has 50+ full-time employees at peak (contractors excluded), several years of documented operations, rights to license the records and an authorized sponsor. It must also actually hold the data, so check what transferred and what stayed with the parent.
Should an advisor mention data licensing during a live deal?
Only if confidentiality terms and the client allow it. Many advisors raise it at planning stages, such as separation design or transition services scoping, rather than during exclusivity. The company decides, and nothing is binding until it signs.
What is the difference between a spin-off and a split-off?
In a spin-off, shareholders receive subsidiary shares and keep their parent shares. In a split-off, shareholders exchange some or all of their parent shares for subsidiary shares. Both create a separate company, but share counts and tax treatment can differ, so confirm with counsel.
Related pages
- Office closure checklist: records, IT and data to settle before you leave
- Year-end close checklist with a records review note for CPA firms
- Shutting down a business unit: the records plan for operating partners
- Which US businesses are a fit for a SourceX data licensing introduction
- Prepare an owner-approved company introduction email
- Referral opportunities for M&A advisors
Free resources
- SDE vs EBITDA calculator — Seller's discretionary earnings next to market-rate EBITDA.
- IRR calculator — Internal rate of return on annual cash flows.
- Business valuation calculator — Enterprise and equity value from EBITDA, your multiple, cash and debt.
- All free tools · MCP resource center
By SourceX Partnerships Team · Published 2026-10-09 · Updated 2026-10-09
Know a US company with valuable proprietary data?
Become a referral partner from anywhere we support, get your link and introduce an owner or authorized decision-maker.
Refer a company →I own a business
Explore licensing your company's data to AI developers worldwide. Start a short assessment; no uploads needed.
Start an assessment