Mealworm Farming Break-Even: About $92K Monthly Revenue

Fixed costs $70.5K/mo Base monthly burn

Contribution margin 77% After variable costs

Break-even revenue $91.6K/mo Revenue target

Break-even timing Month 26 Model breakeven

Break-even calculator

Use this calculator to test monthly revenue, variable expenses, and fixed costs against break-even.

Lean Base Full

Monthly revenue Revenue sets the cash pool that has to cover variable costs and overhead. $ Low sales High sales Variable expenses These are the costs that move with output, like feedstock, packaging, utilities, and shipping. $ Lean costs Heavy costs

Money available to cover fixed costs $107,000 $140,000 revenue - $33,000 variable expenses

Margin ratio

76%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly overhead the farm must pay even before sales rise. $ Low overhead High overhead

Break-even chart Revenue Total costs

Which mealworm farm expenses are fixed, and which move with sales?

Cost classification

Break-even only works if each expense sits in the right bucket. Misclassifying power, labor, feedstock, or packaging can make Month 26 break-even look safer than it is.

Expense	Cost	Break-Even Treatment	Common Mistake
Substrate and Feedstock (Wheat Bran/Oats)	Variable	Treat as production-linked input at 8.5% of first-year revenue, improving to 5.2% by mature year.	Treating bran and oats like rent.
Packaging and Consumables	Variable	Model with sales volume at 3.5% of first-year revenue, falling to 2.1% by mature year.	Ignoring higher packaging needs for consumer snack units.
Utility Costs (Climate Control Electricity)	Semi-variable	Use a usage-linked driver, but keep a baseline climate load because breeding and grow-out rooms still need control.	Calling all electricity variable.
Facility Lease	Fixed	Carry the $12,000 monthly lease through the planning range, regardless of short-term harvest volume.	Allocating the lease per tray only.
Equipment Maintenance Contract	Fixed	Include the $2,500 monthly contract even in low-volume months because uptime protects survival rates.	Treating maintenance as optional at low volume.
Farm Operations Technician labor	Semi-fixed	Step staffing from 3 FTE in the first year to 12 FTE at mature scale as colony size and cycles increase.	Hiring ahead of survival-rate proof.
Processing and Packaging Staff	Semi-fixed	Step labor from 2 FTE in the first year to 8 FTE at mature scale as processed volume grows.	Calling all labor variable.
Shipping and Logistics	Variable	Link to sales volume at 4.0% of first-year revenue, improving to 2.6% by mature year.	Hiding freight inside sales discounts.

How does break-even shift from lean to base to full-capacity mealworm farming?

Scenario table

Lean is still under water because revenue does not cover the $705K monthly fixed base. Base sits on the break-even line, and fuller capacity only starts to build cushion once the farm passes Month 26.

Planning figures only; later revenue still depends on the editable product mix.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean starter case	$289K	$67K	$705K	77%	-$483K	Still about $627K below break-even.
Base break-even case	$916K	$211K	$705K	77%	$0	This is the line; there is no cushion.
Full-capacity ramp	$973K	$224K	$705K	77%	$44K	Past Month 26, the model starts building cushion.

What breaks the break-even plan for a mealworm farm?

Stress test

The plan clears break-even at about $916,000 a month, but it leaves little room for softer sales or cost creep. A 10% sales drop, a 5-point rise in variable expense, or a 10% fixed-cost bump can each reopen a meaningful monthly loss.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$916,000/mo	$0 cushion	Break-even only works if yield and price hold.
Revenue shortfall	Sales run 10% below plan.	$916,000/mo	$71,000 gap	Slow buyer adoption turns into a monthly loss.
Fixed-cost pressure	Fixed costs rise 10%.	$1,007,000/mo	$91,000 gap	Lease, labor, and overhead push break-even up fast.
Margin pressure	Variable expenses rise 5 percentage points to 28%.	$979,000/mo	$63,000 gap	Power spikes and substrate costs squeeze margin.
Combined pressure	Sales fall 10%, variable expenses rise to 28%, and fixed costs rise 10%.	$1,077,000/mo	$182,000 gap	Lower sales plus cost creep drives a six-figure loss.

What should a mealworm farm founder verify before signing the lease?

Founder checklist

Before you sign a lease or buy more equipment, prove the farm can fill the pipeline in three channels and still hold cash through the slow start. The model reaches breakeven around Month 26, and the cash low hits negative $2.91M in Month 25.

1Channel Pipeline$916K/mo

Confirm signed demand across animal feed, pet, and human-grade buyers before the lease, because weak pipeline math turns the building into fixed burn.

2Product Mix40/35/10/15

Verify the first-year mix of 40% powder, 35% dried whole, 10% snacks, and 15% frass, since the sales plan depends on that channel split holding.

3Margin Check77% CM

Here’s the quick math: Year 1 feed, packaging, utilities, and shipping take 23% of sales, so contribution margin is 77% and has to cover the fixed load.

4Fixed Load$23K/mo

Keep monthly overhead at the modeled $23K and treat the $1.255M capex as separate from break-even, or the opening-year cash need gets understated fast.

5Scale Gate9 FTE

Test HVAC at load, lock wheat bran and oats supply, confirm packaging format, and stage labor before adding trays, because Year 1 starts with 9 FTE.

6Cash RunwayMonth 25

Hold enough runway for the Month 25 cash low of negative $2.91M, since the first two years are not self-funding and the breakeven date lands later.