How to Size a Roll-Up Fund Across 7 Acquisitions in 2026

This article is general information, not legal, tax, securities or investment advice. Laws, rates and programs change, and the details here may no longer be current. Confirm anything you plan to act on with your own counsel and accountant.

You close a $2M platform. Two acquisitions later, your equity is gone, your SBA line is tapped, and the next target gets taken by a buyer who kept dry powder on the table.

This is the #1 roll-up killer. It is not a problem with the thesis. It is a problem with fund sizing.

Getting the size right means matching three things: your total acquisition pipeline, the capital you can realistically commit per deal, and the time between closes where cash sits idle. Get any one wrong and you either raise too much (investors balk at undeployed capital) or too little (the roll-up stalls).

This guide walks through the specific numbers a 2026 multi-acquisition buyer should lock in before the first investor wires.

The Three Numbers That Set Your Fund Size

Roll-up fund sizing starts with three inputs. Every deal you plan feeds the total.

• Total acquisition pipeline value. Add the equity + debt you expect to deploy across all planned acquisitions. If you are targeting 7 companies at roughly $2M each of total capital, that is a $14M deployment target.
• Equity-to-debt ratio per deal. For mid-market business roll-ups, 25% to 40% equity is the common stack. If you run 30% equity, your $14M pipeline needs roughly $4.2M in investor equity plus $9.8M in debt capacity.
• Capital efficiency, or how fast you deploy. Investors price in idle capital. If you plan to make 7 acquisitions over 24 months, you can stage the raise in tranches instead of collecting $4.2M up front. The tighter your deal cadence, the more you can compress the raise.

Most buyers size the fund by the pipeline value only and forget that the equity piece is what they are actually raising. The debt is your job to source, not the investor's.

Stage the Capital: Why One Big Raise Underperforms

A single $4M raise at the start of a 7-acquisition plan creates a problem. Investors see undeployed capital for 12 to 18 months, and your IRR math on the raise looks bad to the next cohort.

Staging solves this. Here is a workable structure for a 7-deal roll-up over 24 to 30 months:

• Tranche 1 (Platform + Deal 2): Raise enough to fund the platform acquisition and your first add-on, typically 30% to 40% of the total fund. This is your seed capital and your proof point.
• Tranche 2 (Deals 3 to 4): Raise after you have closed the platform and one add-on. Now you have an operating platform with consolidated revenue to show. Investors can see the thesis working.
• Tranche 3 (Deals 5 to 7): Raise once the platform has 3+ acquired entities and you are consolidating EBITDA. This is often your largest tranche because the risk profile has de-risked.

Staging also gives you a recurring capital pipeline. Each tranche is a fresh raise where you can bring in new investors who want exposure at a more mature stage of the roll-up. You do not burn your full investor list at acquisition #1.

The Cost of Sizing Wrong: What Happens at Acquisition #3

Here is the pattern I see in the majority of failed mid-market roll-ups. The buyer sizes the fund for 5 acquisitions instead of 7. They deploy capital for deals 1 through 3 cleanly. Then the SBA line hits its commitment ceiling, the seller note capacity on the platform gets used up, and the investor fund has a $200K to $400K remainder.

Deals 4 and 5 never happen. The buyer spent 14 months building a platform with 3 assets. The EBITDA consolidation story is real but not yet at the scale that justifies a PE exit or a bank refi. The roll-up stalls at a point where the valuation multiple has not yet moved.

The fix is not to raise more after the fact (investors do not add capital mid-roll-up at the same terms). The fix is to size the fund with a 20% buffer above your planned pipeline. If your 7 deals require $4.2M in equity, raise $5M. The extra $800K covers the SBA equity gap on one deal, or the unexpected working capital drag on the platform, or the earnout that a seller negotiated into deal #3.

PPM and SPV Structure: What Changes for a Roll-Up

A single-acquisition SPV has one PPM, one operating agreement, and one set of subscription documents. A 7-acquisition roll-up changes this.

You have two structural choices:

• One master fund with deal-specific SPVs. The master fund holds the capital. Each acquisition gets its own SPV. The PPM covers the master fund, and the operating agreement defines how capital moves from the master fund into each SPV. This is cleaner for investors because they subscribe once.
• A series of sequential funds. Each tranche is its own fund with its own PPM and operating agreement. This works if your tranches are years apart or if the thesis shifts between tranches, but it creates legal and administrative overhead that adds $15K to $30K per fund in legal fees.

For most 2026 roll-ups with a 24 to 30 month horizon, the master fund with deal-specific SPVs is the right structure. One PPM, one subscription process, one investor relationship. The SPVs under the master fund are the operating vehicles that hold each acquired company.

The CFA proformas you build into the PPM need to model all 7 acquisitions, not just the platform. Investors in a roll-up want to see the cumulative EBITDA consolidation curve and the pro forma multiple at exit. If your proformas stop at deal #3, you are selling a 3-deal fund, not a 7-deal roll-up, and your pricing will reflect that.

Capital Pipeline: Keeping the Raise Moving Between Acquisitions

Between closing acquisition #2 and raising tranche 2, you have a 60 to 90 day window. That window is where most roll-up raises stall.

Three moves keep the pipeline warm:

• Build the data room during deal #1 and #2. Do not wait until you are ready to raise tranche 2 to start assembling your operating metrics, pipeline list, and integration notes. The data room should be live 30 days before you go to market for the next tranche.
• Use the platform's operating results as your marketing asset. After closing the platform, your consolidated P&L, customer retention, and initial EBITDA improvements are the strongest selling points for the next tranche. Investors do not need a perfect platform. They need a platform that is working.
• Keep the investor base in a nurture sequence, not a cold list. Monthly updates on integration progress, one to two lines, keep your investor relationships active without over-communicating. When you announce tranche 2, they have been hearing from you for two months, not two years.

FAQ: Common Questions on Roll-Up Fund Sizing

How much equity do I need to raise for a 7-acquisition roll-up?

It depends on your per-deal equity-to-debt ratio. At 30% equity on a $2M per-deal stack, you are looking at roughly $4.2M across 7 deals. Add a 20% buffer for working capital, earnouts, and the SBA equity gap, and you are targeting a $5M to $5.5M total equity raise. Stage it across two or three tranches rather than raising it all at the start.

Should I use one fund or multiple funds for a multi-acquisition roll-up?

One master fund with deal-specific SPVs under it is the standard structure for roll-ups under $25M in total capital. It simplifies the investor subscription process, reduces legal costs compared to forming separate funds, and keeps the PPM and operating agreement in one place. Multiple sequential funds make sense if your tranches are 12+ months apart or if the acquisition thesis shifts between tranches.

How long should the fund's investment period be for a 7-deal roll-up?

Plan for a 24 to 36 month investment period plus a 12 to 18 month hold and exit window. That gives you 36 to 54 months total fund life. If your deals close on average every 3 to 4 months, a 30-month investment period is realistic. Set the investment period slightly longer than your plan so a delayed acquisition does not force an extension vote with your investors.

Can I raise a roll-up fund without having any acquisitions closed yet?

Yes, but the pricing and terms will reflect the risk. Your first tranche is a "platform + first add-on" raise. Investors are buying into the thesis, the platform target, and your track record. Your proformas, the identified platform target, a signed LOI or term sheet on the platform, and a clear 7-deal pipeline are what close the first tranche. You do not need to have closed deal #1 to raise for it, but you need the paper trail that shows it is real.

Ready to structure your roll-up fund the right way?

At raises.com, we build the full capital-raising infrastructure for multi-acquisition buyers: the PPM that models your full acquisition pipeline, the subscription and operating agreements that keep your master fund and deal SPVs legally clean, CFA proformas that show investors the consolidation curve, and a data room that closes the raise without a 90-day delay. We structure the fund so the capital is ready when the deal hits the table.

Start your roll-up fund build at raises.com/buy-a-business or book a call with our team at raises.com/call to walk through your 7-deal pipeline and lock in the fund structure.

General information, not legal, tax, securities or investment advice. Laws, rates and programs change, and the details here may no longer be current. Confirm anything you plan to act on with your own counsel and accountant.