A manufacturing company in Cleveland needed $3.5M. Building purchase, equipment upgrades, and working capital to keep operations running during the transition. Pretty standard growth story. Some layers of a capital stack are less obvious — for example, purchase order financing can serve as a short-term layer that funds inventory before revenue comes in.
They went to their bank. The bank approved a $1.5M commercial mortgage. Good start — but that left $2M on the table.
So they went to a second bank for equipment financing. Three more weeks of underwriting, another credit pull, another stack of paperwork. Approved for $1.2M. Better — but still $800K short.
Third lender for working capital. Another application. Another credit pull. Another 2 weeks of waiting.
Three banks. Three separate applications. Three credit pulls. Eleven weeks from first application to full funding.
Through Basecamp, that same financing gets structured differently. All three layers — mortgage, equipment, working capital — submitted simultaneously to lenders who specialize in each piece. Funded in 24 days. One application. One process. One advisor managing the whole thing.
That's capital stacking.
Note: All rate examples in this post are illustrative. Your actual rate depends on your credit, revenue, time in business, and lender. See what 70+ lenders will offer you in 60 seconds — soft-pull pre-qualification.
What Capital Stacking Actually Is
Capital stacking means layering multiple lending products from multiple lenders into a single financing package. Each lender handles the piece they're best at.
Think of it like building a house. You don't hire one person to do the foundation, framing, electrical, plumbing, and roofing. You hire specialists. The foundation guy is great at foundations. The electrician is great at wiring. Each one does their piece, and you end up with a better house than if one general contractor tried to do everything.
Commercial financing works the same way. An SBA lender gives you the best rate on the real estate. An equipment lender gives you the best terms on machinery. A working capital provider handles the short-term cash needs. Stack them together, and your blended cost is lower than any single lender could offer on a $3.5M all-in-one package.
Bottom line:
Capital stacking layers specialists. Each lender prices only the slice they understand best, so the blended cost beats anything one bank can put together on its own.
A Real Capital Stack — The Numbers
Here's what that Cleveland manufacturer's financing looked like, for example:
| Layer | Product | Amount | Rate | Term | Monthly Payment |
|---|---|---|---|---|---|
| 1 | SBA 504 mortgage | $1,500,000 | 6.5% | 25 years | $10,120 |
| 2 | Equipment financing | $1,200,000 | 8.0% | 7 years | $18,710 |
| 3 | Working capital | $800,000 | 14.0% | 3 years | $27,340 |
| Total | Capital stack | $3,500,000 | ~8.8% blended | Mixed | $56,170 |
The blended rate across all three layers in this example: roughly 8.8%.
If that same manufacturer had gotten one $3.5M loan from one bank — assuming a bank would even approve that for a mid-size manufacturer — the rate would likely have been higher. On $3.5M, that difference can save $50K-$200K over the life of the financing.
typical lifetime savings on a $3.5M stack vs a single-bank all-in-one loan
— Calculated: range of single-bank-product premium (real-estate, equipment, and working-capital risk priced together) vs blended stack pricing on a $3.5M structure
That savings range isn't a marketing number — it's the difference between a single bank pricing all the risk together at a generalist rate, and three specialists each pricing only the layer they actually underwrite every day. The bigger and more complex the structure, the wider the gap.
What matters for monthly cash flow planning is the blended rate, not the headline rate of any one layer. That's the number to model against your projections.
Why Blended Rates Matter for Cash Flow Planning
A blended cost number is what your monthly outflow actually looks like — not the rate of any single layer. Modeling the blend (not just the headline real-estate rate) is what tells you whether the stack works for your business.
See how capital stacking works for your transaction.
See What You Qualify For →Why Your Bank Can't Do This
Your bank offers one product from one institution. That's it.
They have a commercial mortgage product. Maybe a small equipment line. But they can't layer an SBA 504 from their own portfolio, then bring in a specialty equipment lender for the CNC machines, then add a working capital line from a fintech provider optimized for short-term lending.
They give you what they have. And for whatever they don't cover, they tell you to go find it yourself.
That's how you end up spending 11 weeks talking to three different banks, filling out three applications, and pulling your credit three times — like that Cleveland manufacturer did before he called us.
A capital stack coordinator works with 70+ lenders simultaneously. We know which lender gives the best SBA terms, which one specializes in heavy equipment, and which one can move fast on working capital. We structure all three layers at once and manage the whole process.
Bottom line:
Your bank can quote you one product. A coordinator can structure three lenders simultaneously — that's the difference between weeks of bank-to-bank tag and one process that closes in under a month.
Capital Stacking Works at Every Size
You don't need a $3.5M project to use a capital stack. This works at every level above $500K.
For example, a $1.2M project might look like:
- $800K in equipment financing at 7.5%
- $400K in working capital at 12%
- Blended rate: ~9%
For example, a $6M project might look like:
- $3M SBA 504 mortgage at 6.5%
- $2M equipment financing at 8%
- $1M working capital line at 13%
- Blended rate: ~8.2%
Same concept. Different scale. The principle holds: specialists beat generalists on rate, and stacking specialists beats one bank trying to do everything. We see this frequently with Texas commercial financing and Florida business loans — high-growth states where capital stacks are the standard approach for mid-market deals.
Use the commercial funding calculator to model your own stack.
See how stacking works for your transaction
One application gets your project in front of SBA, equipment, and working-capital specialists at the same time.
Here's What Most People Get Wrong
They think "one big loan" is the goal.
It's not.
One big loan from one bank means that bank is pricing risk across the entire project — the real estate, the equipment, and the working capital — using a single risk model. That's less efficient. A bank that doesn't specialize in equipment lending is going to charge you a premium on the equipment portion. A bank that's conservative on working capital is going to limit your amount or jack up the rate.
A capital stack breaks that apart. Each lender prices only the risk they understand. The SBA lender prices real estate risk. The equipment lender prices equipment risk. The working capital provider prices cash flow risk.
The result: lower rates on every layer, higher approval amounts, and faster funding because each lender is doing what they already do every day.
Bottom line:
Stop chasing "one big loan." Layer specialists, get a lower blended rate, and keep more cash in the business — that's what mid-market and commercial borrowers actually do.
Bobby's Take
Every business owner I talk to wants one loan from one bank. I get it — it sounds simpler. One payment, one relationship, one set of paperwork.
But simpler costs you more.
A capital stack with three lenders at optimized rates saves you $50K-$200K over the life of the financing compared to one bank's all-in-one loan. And the process isn't three times harder. With a coordinator managing all three lenders, it's actually faster than going bank to bank on your own.
I've structured stacks for manufacturers, medical practices, distributors, and franchise operators — including healthcare business financing where practices combine real estate, equipment, and working capital into a single package. Capital stacking is also common in business acquisition financing, where buyers layer SBA debt, seller notes, and equipment financing to close deals with less out-of-pocket capital. The math works the same every time. Specialists beat generalists. And the business owner who stacks lenders keeps more cash in their business than the one who settles for whatever their bank offers.
Why a Smart Stack Preserves Your Ownership Percentage
The wrong financing structure forces founders to give up equity to fill a capital gap. A well-built stack covers the same gap with debt priced by specialists — keeping ownership percentages intact and the upside in the operator's hands.
The Cleveland manufacturer's structure is a clean illustration of that principle in action. Three layers, three specialists, one closing — and the ownership pie stayed whole.
What follows is the same structure shown above, framed as a closed file rather than a worked example.
Cleveland Mid-Size Manufacturer
Capital Stack — SBA 504 + Equipment + Working Capital
$3.5M
Three layers structured simultaneously and closed in 24 days, versus the 11-week bank-to-bank path the same financing would have taken on its own.
See the full case →Frequently Asked Questions
What is capital stacking in business financing?
Capital stacking layers multiple lending products from multiple lenders into one financing package. An SBA mortgage, equipment financing, and working capital from three different lenders — each at their best rate — structured into a single financing package with a blended cost lower than any one lender could offer alone.
What is the minimum project size for capital stacking?
Capital stacking works on projects as small as $500K. A $1.2M project might stack $800K in equipment financing with $400K in working capital. The concept scales up to $10M+ for larger commercial projects.
Is capital stacking more expensive than a single bank loan?
No — it's typically cheaper. Each lender prices only the risk they specialize in, which results in a lower blended rate. For example, a $3.5M capital stack can save $50K-$200K compared to a single bank loan — actual rates depend on your business profile.
