Hamilton, Stone & Brown, PLLC
How we got $1.4M
Based on its 11 employees and its payroll, both reported for PPP in 2020 and brought up to date.
Estimated value over time
▲ 30% since 2020Today's estimate scaled by the headcount reported each year and that year's prices. A trend, not a record of past sale values.
Employees over time
▲ 64% since 2020Show as table
| Year | Source | Employees | Est. revenue |
|---|---|---|---|
| 2020 | PPP loan | 11 | $1.8M |
| 2023 | Form 5500 | 13 | $2.2M |
| 2024 | Form 5500 | 20 | $3.3M |
| 2025 | Form 5500 | 18 | $3.0M |
Participants are employees in the company's retirement plan at year end, from its Form 5500 filing with the Department of Labor. They usually run a little under total headcount (part-timers and new hires may not be eligible). Revenue and EBITDA apply this industry's revenue per employee and margin to each year's count.
What we know
Signs of a sale Unlikely to sell soon
- In business 24 years (since 2002)
From public records and the company's website, not a statement that it's for sale.
What they do
Hamilton, Stone & Brown, PLLC is an accounting firm in Oklahoma City, OK that offers services for business owners, executives and independent professionals. It says it works with small and mid-sized businesses in Oklahoma and the surrounding states.
From the company's website. Industry: Accounting & tax.
Customers & suppliers
Possible customers nearby
The largest businesses within about 60 miles in the markets its website says it serves.
- POSTIVE IMPACT TEAMS LLC · Oklahoma City, 12 mi · $44.5M
- CUSTOM DENTAL, PC · Edmond, 16 mi · $29.7M
- CATALYST DENTAL ALLIES PLLC · Edmond, 15 mi · $19.3M
- OCEAN DENTAL PC · Edmond, 14 mi · $18.7M
- Ocean Dental · Lawton, 78 mi · $18.7M
- MCAFEE & TAFT, A PROFESSIONAL CORPORATION · Oklahoma City, 5 mi · $138.1M
- CROWE & DUNLEVY, A PROFEESIONAL CORPORATION · Oklahoma City, 5 mi · $86.1M
- CROWE & DUNLEVY, A PROFESSIONAL CORPORATION · Oklahoma City, 5 mi · $66.0M
- NATIONAL LITIGATION LAW GROUP, LLP · Oklahoma City, 3 mi · $62.1M
- PHILLIPS MURRAH, PC · Oklahoma City, 5 mi · $46.3M
- LSB INDUSTRIES, INC · Oklahoma City, 2 mi · $615.2M
- DELAWARE RESOURCE GROUP OF OKLAHOMA, LLC · Oklahoma City, 8 mi · $339.7M
- SOUTHWESTERN WIRE INC · Norman, 23 mi · $312.5M
- AIRX CLIMATE SOLUTIONS, INC. · Yukon, 10 mi · $245.1M
- MERCER VALVE CO., INC. · Oklahoma City, 5 mi · $232.1M
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| HAMILTON, STONE & BROWN, PLLC this business | $2.2M | — |
| STONE, GRAY & MCCLENDON, PLLC Oklahoma City · 3 employees | $667K | 0.0 mi |
| HAMILTON & ASSOCIATES INC Oklahoma City · 2 employees | $675K | 0.0 mi |
| SCHMIDT & ASSOCIATES, PC Oklahoma City · 4 employees | $882K | 0.5 mi |
| GILLISPIE & OGILBEE, PC Oklahoma City · 11 employees | $2.7M | 0.6 mi |
| BIRCHELL CPA, PLLC Oklahoma City · 1 employees | $353K | 0.7 mi |
| ELKINS AND ASSOCIATES INC. Oklahoma City · 3 employees | $524K | 0.7 mi |
The full calculation
| Employees reported to the SBA | 11 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $2.0M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $1.9M |
| Estimate: the two combined (geometric mean) | $2.2M |
| EBITDA margin (industry, adjusted for size) | 18% |
| EBITDA = revenue × margin | $400K |
Figures are shown toward the upper part of their range rather than at its middle.
Brought up to date assuming revenue has grown 8% a year since 2020, when the PPP figures were reported; included above.
| Estimated value = EBITDA × typical sale multiple | $1.4M |
| Multiple for this size and industry | 3.5× |
| Value range | $738K – $1.9M |
| Revenue range | $1.5M – $2.5M |
| EBITDA range | $263K – $457K |
| Industry (NAICS) | Offices of Certified Public Accountants (541211) |
EBITDA margin: from IRS tax returns of S corporations in this industry (2019–2022), adjusted for company size: smaller companies typically run higher margins. EBITDA here is after owners' salaries.
Benchmarks: US Economic Census 2022, OK. PPP loans were sized on 2019–2020 payroll, so figures reflect that period. These are statistical estimates, not reported financials. Full methodology
History & advisors
Advisors
- BankingArvest BankPPP / SBA lender
From the company's own website and public filings (DOL Form 5500, IRS Form 990, SBA). Roles are as stated there and may be out of date.
Banking relationships
| Arvest Bank PPP 2020, PPP 2021 | All 5,114 borrowers → |
From PPP and SBA loan records, which name the bank but not the individual banker.
PPP loans
| Approved | Draw | Amount | Jobs |
|---|---|---|---|
| 4/7/2020 | first | $112K | 10 |
| 1/20/2021 | second | $101K | 11 |
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Hamilton, Stone & Brown, PLLC
Hamilton, Stone & Brown, PLLC is an accounting & tax company in Oklahoma City, Oklahoma, in business since 2002. It is owned by Carl Hamilton. Its estimated annual revenue is about $2.2M, with roughly $400K of EBITDA. It has about 18 employees. Its estimated business value is $1.4M (likely range $738K–$1.9M).
Common questions
- Who owns Hamilton, Stone & Brown, PLLC?
- Hamilton, Stone & Brown, PLLC is owned by Carl Hamilton, according to public sources such as the company's website or filings.
- How much revenue does Hamilton, Stone & Brown, PLLC make?
- SeeBITDA estimates Hamilton, Stone & Brown, PLLC's annual revenue at about $2.2M (likely between $1.5M and $2.5M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Hamilton, Stone & Brown, PLLC worth?
- About $1.4M, roughly 3.5× its estimated EBITDA of $400K, typical for a accounting & tax company its size. Likely range: $738K–$1.9M.
- How many employees does Hamilton, Stone & Brown, PLLC have?
- About 18, from its 2025 retirement-plan filing.
- When was Hamilton, Stone & Brown, PLLC founded?
- Hamilton, Stone & Brown, PLLC has been in business since 2002.