MAINCFO
Fractional CFO for founder-led businesses $3M to $25M
fractional cfo for founder-led businesses $3M to $25M
Your P&L Says One Thing.
Your Bank Account Says Another.
Your P&L Says One Thing. Your Bank Account Says Another.
Find the gaps in your finances before they cost you.
A CFO with 20+ years experience will walk you through your results.
Book a free 30-minute call.
Find the gaps in your finances before they cost you. A CFO with 20+ years experience will walk you through your results.
In 90 days
A strategic CFO on your side changes what's possible.
01
02
04
03
Cash flow management. Stop the feast-or-famine that is stalling your practice.
Profitability by segment. Not a blended number that hides the leaks.
Client and service economics. Know where you are making money.
Know your worth. Learn what your business is worth based on a valuation, not speculation.
Our work starts with what you want,
for your firm and your life.
WHAT WE HEAR
Profitable on paper. Tight in the bank. No one can tell you why.
Every decision is a guess dressed up as a strategy.
Your bookkeeper closes the month and the P&L looks fine. But cash is short, your line of credit is climbing, and you can't say what specifically would change if you raised prices, fired a client, or hired one more person.
Most founders running $3M to $25M don't need another spreadsheet. They need a CFO who finds the gap between the P&L and reality, and tells them which three numbers actually matter.
what we hear
Profitable on paper. Tight in the bank. No one can tell you why.
Your bookkeeper closes the month and the P&L looks fine. But cash is short, your line of credit is climbing, and you can't say what specifically would change if you raised prices, fired a client, or hired one more person.
Every decision is a guess dressed up as a strategy.
Most founders running $3M to $25M don't need another spreadsheet. They need a CFO who finds the gap between the P&L and reality, and tells them which three numbers actually matter.
In 90 days
A strategic CFO on your side changes what's possible.
01 Cash management.
Stop the feast-or-famine that is stalling your practice.
02 Profitability by practice area.
Not a blended number that hides the leaks.
03 Client and service economics.
Know where you're making money.
04 Know your worth.
Learn what your business is worth based on a valuation, not speculation.
Our work starts with what you want, for your firm and your life.
ABOUT MAINCFO
about maincfo
1:5 clients per CFO. Not 1:20. Focused, not fractional.
1:5 clients per CFO. Not 1:20.
Focused, not fractional.
MainCFO was built for owner-led businesses that have outgrown their bookkeeper but aren't ready for a full-time CFO.
We saw too many founders paying fractional CFO firms for advice that didn't show up:
diluted attention
junior staff
slow turnaround.
So we built it differently. Senior CFOs only. One or two clients each. Backed by analysts and AI tooling so the CFO's full attention stays on your business.
MainCFO was built for owner-led businesses that have outgrown their bookkeeper but aren't ready for a full-time CFO.
We saw too many founders paying fractional CFO firms for advice that didn't show up:
diluted attention
junior staff
slow turnaround.
So we built it differently.
Senior CFOs only. One or two clients each. Backed by analysts and AI tooling so the CFO's full attention stays on your business.
HOW IT WORKS
HOW IT WORKS
Three steps to your CFO.
Three steps to your CFO.
01 diagnostic call
30-minute call with a senior CFO. We assess 12 areas of your finances and tell you where you stand.
01 diagnostic call.
30-minute call with a senior CFO. We assess 12 areas of your finances and tell you where you stand.
02 Proposal
If we're a fit, you get a scoped 90-day plan with priorities, deliverables, and the right CFO for your business.
02 Proposal
If we're a fit, you get a scoped 90-day plan with priorities, deliverables, and the right CFO for your business.
03 CFO engaged.
Week-one visibility. Know what's coming in the next 30,60 and 90 days
03 CFO engaged.
Week-one visibility. Know what's coming in the next 30,60 and 90 days
WHAT CHANGED IN THE FIRST 90 DAYS
WHAT CHANGED IN THE FIRST 90 DAYS
Six industries. Six real outcomes.
Six industries. Six real outcomes.
Construction & Trades
Job costing rebuilt from scratch, owner saw true profit per project for the first time in 8 years.
Healthcare & Medical
Margin leakage stopped after redesigning rep comp to protect gross profit across 19 years of operations.
Retail & E-commerce
Full cash visibility built from scratch , the business now plans like a company twice its size.
Professional Services
$50K in spend redirected after building a cost-per-case framework without losing a single lead.
Manufacturing
Unit economics model built from zero, now pricing decisions are based on real margin data, not gut feel.
SaaS
Burn rate cut 30% and runway extended to 18 months by restructuring fixed costs and renegotiating vendor contracts.
Construction
Job costing rebuilt from scratch, owner saw true profit per project for the first time in 8 years.
Professional Services
$50K in spend redirected after building a cost-per-case framework without losing a single lead.
Healthcare & Medical
Margin leakage stopped after redesigning rep comp to protect gross profit across 19 years of operations.
Manufacturing
Unit economics model built from zero, now pricing decisions are based on real margin data, not gut feel.
Retail & Ecommerce
Full cash visibility built from scratch , the business now plans like a company twice its size.
SaaS
Burn rate cut 30% and runway extended to 18 months by restructuring fixed costs and renegotiating vendor contracts.
combined career track record across our cfo team
Senior CFOs from PwC and Deloitte finance teams, now working exclusively with $3M–$25M businesses.
Senior CFOs from PwC and Deloitte finance teams, now working exclusively with $3M–$25M businesses.
combined career track record across our cfo team
$10B+
in business valuations
$900M+
in capital raised
$1B+
in M&A transactions
20+yrs
Avg. CFO Experience
$10B+
in business valuations
$900M+
in capital raised
$1B+
in M&A transactions
20+yrs
AVG. CFO EXPERIENCE
Common questions.
Common questions.
What does my bookkeeper or CPA not do?
What does my bookkeeper or CPA not do?
How is this different from hiring a full-time CFO?
How is this different from hiring a full-time CFO?
We tried fractional CFO before. It didn't work. Why is this different?
We tried fractional CFO before. It didn't work. Why is this different?
Our marketing spend is large and we don't really know what's working. Can you help?
Our marketing spend is large and we don't really know what's working. Can you help?
We're preparing to sell. How do you help?
We're preparing to sell. How do you help?
If you are serious about growing your business, it's time to professionalize your finances.
If you are serious about growing your business,
it’s time to professionalize your finances.
© 2026 MainCFO. All rights reserved.
MAINCFO
contact@maincfo.com · +1 (323) 521-9113
1621 Central Ave, Cheyenne, WY 82001
Privacy Policy
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© 2026 MainCFO. All rights reserved.
MAINCFO
contact@maincfo.com · +1 (323) 521-9113
1621 Central Ave, Cheyenne, WY 82001
Privacy Policy
Terms & Conditions