Should a second business sit under my company, a sister LLC, or a new holding company?
By Joel Arberman · Reviewed October 2026
What are the three options?
- Under your existing company. Your operating company buys the target, either as a division (assets merged in) or as a subsidiary it owns.
- A sister company. You form a new LLC that you own directly, beside the first one. Each company has its own books, bank accounts and lender.
- A new holding company. You form a parent that owns the first company and the second as separate subsidiaries. You own the parent.
Each option answers four questions differently: liability, financing, cross-default and a future listing. This is general information, not legal or tax advice. State law, your existing loan documents and your tax position decide what actually applies.
How does each option handle liability?
- As a division: the weakest separation. A claim against the acquired business is a claim against your whole company, because it is one legal entity.
- As a subsidiary of your company: better. A claim against the subsidiary generally stays there. But your operating company owns the subsidiary, and a lender to either may take security across both.
- As a sister LLC: good separation between the two businesses. The link is you, through your personal guarantees.
- Under a holding company: each business sits in its own subsidiary. The parent owns shares, not operations. This is the usual way to keep one company's problems from reaching another's assets.
Separation only works if you respect it. Keep separate bank accounts, sign intercompany agreements for shared services, and do not move cash between companies without documentation. Your lawyer can tell you what your state requires.
How does structure affect financing and cross-default?
Structure changes less on the SBA side than owners expect. As of October 2026:
- The 7(a) cap is $5 million per borrower including affiliates. Companies under common control are affiliates in every option above.
- Anyone owning 20% or more guarantees. Your personal guarantee covers every SBA loan, whichever entity borrows.
- The Business Expansion category, with 1.15x coverage and an injection the lender may reduce, describes an existing business buying another. If a sister LLC or new parent is the buyer, ask the lender how it will classify the deal. An Initial Acquisition needs 1.25x and a 10% injection that cannot be reduced.
Cross-default is where structure bites. Loan documents commonly include cross-default and cross-collateral provisions, so a default at one company can put the other in default too. Read both sets of documents before you buy. Negotiate the cross-default terms if you can. Assume a lender will want them.
Equity is where structure helps most. Investors who want to back a series of acquisitions want to own a slice of all of them, not a separate deal each time. A holding company gives them that. A sister-LLC structure forces you to raise deal by deal.
Worked example: guarantee and cap exposure
Assume your first company has $1,500,000 outstanding on its SBA loan and the second deal needs a $1,170,000 loan. The figures are illustrative.
- Combined SBA debt: $1,500,000 + $1,170,000 = $2,670,000.
- Personal guarantee exposure: $2,670,000 in every structure, because you own more than 20% of both borrowers.
- Remaining 7(a) room: up to $5,000,000 - $2,670,000 = $2,330,000, depending on how your lender counts existing balances.
- A third deal at the same size would leave little room for a fourth. From there, growth needs equity, seller financing or stock.
The structure does not change these numbers. It changes who can invest, what a lender can reach, and whether the group can later be audited and listed as one company.
What if you might go public someday?
A public company is normally one parent that owns its businesses as subsidiaries. Listing on OTCQB requires PCAOB-audited annual financials and current SEC reporting, and the audit covers the consolidated group. Two sister LLCs owned by you personally are not a group an investor can buy. They would have to be combined first, which means consents, tax analysis and cost.
If listing is a real possibility, the holding company is the shape to grow into. Going public fits only holding companies with real earnings, books an auditor can work with and an acquisition program. Routes and timelines are covered on PublicFinancial. Moving an existing business under a new parent is a separate project, with lender consent and tax questions of its own.
Where these numbers come from: the SBA cap from the SBA; category, coverage, injection and guarantee rules from SOP 50 10 8.1 as summarized by Beancount and Cantrell Law Firm; listing requirements from the OTCQB Rules. Loan balances in the example are assumptions. SOP 50 10 8.1 applies to loans numbered on or after October 1, 2026; lender practice under it is still settling and these are secondary summaries, so confirm current terms with your SBA lender.
Related questions
Is a holding company worth it for just two businesses?
It depends on what comes next. If two is the end, a subsidiary or sister LLC is cheaper and simpler. If you plan a third and fourth, forming the parent now costs less than restructuring later.
Can I put the second business in a holding company and leave the first where it is?
Yes, but you then have a parent that owns only one of your businesses. Most owners who start that way later move the first company under the parent. That move needs lender consent and tax review.
Does a holding company protect me from my personal guarantees?
No. A personal guarantee is your promise, not the company's. Structure protects one company's assets from another company's claims. It does not remove what you signed.
What comes next
If the holding company is your answer, the next step is the mechanics: How do you set up a holding company for multiple LLCs?
Related articles
- How do you set up a holding company for multiple LLCs?
- Is my first business a platform, or just a business?
- Can I use an SBA loan to buy a second business?
- How do you move an existing business under a new holding company?
- How do you build a holding company for acquisitions?
Meraki Dealmakers is a service of Meraki Partners, LLC, an advisory firm. It is not a broker-dealer, investment adviser, business broker, law firm or accounting firm. This article is general information, not legal, tax or investment advice.
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Meraki Dealmakers is a service of Meraki Partners, LLC.
Meraki Partners, LLC is an advisory firm. It is not a broker-dealer, investment adviser, business broker, law firm or accounting firm, and does not solicit investors or receive compensation based on capital raised.
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