Southwestern Biomedical Electonics, Inc.
How we got $3.6M
Based on its 9 employees and its payroll, both reported for PPP in 2020 and brought up to date.
What we know
Estimated value over time
▲ 21% 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
▼ 33% since 2020Show as table
| Year | Source | Employees | Est. revenue |
|---|---|---|---|
| 2020 | PPP loan | 9 | $6.8M |
| 2020 | Form 5500 | 9 | $6.8M |
| 2021 | Form 5500 | 8 | $6.0M |
| 2022 | Form 5500 | 8 | $6.0M |
| 2023 | Form 5500 | 7 | $5.3M |
| 2024 | Form 5500 | 6 | $4.5M |
| 2025 | Form 5500 | 6 | $4.5M |
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.
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| SOUTHWESTERN BIOMEDICAL ELECTONICS, INC. this business | $13.4M | — |
| ASSOCIATED PARTS & SUPPLY, INC. Tulsa · 6 employees | $8.3M | 2.4 mi |
| MAC'S ELECTRIC SUPPLY COMPANY INC Tulsa · 7 employees | $5.8M | 2.5 mi |
| DYNAMIC AUDIO DESIGNS, LLC Tulsa · 5 employees | $7.8M | 2.6 mi |
| PREMIER LIGHTING SALES INC Tulsa · 13 employees | $15.8M | 2.8 mi |
| B & B ELECTRIC CO. Tulsa · 9 employees | $7.1M | 3.0 mi |
| A-TECH INC Tulsa · 20 employees | $22.1M | 3.0 mi |
The full calculation
| Employees reported to the SBA | 9 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $10.5M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $13.1M |
| Estimate: the two combined (geometric mean) | $13.4M |
| EBITDA margin (industry, adjusted for size) | 7% |
| EBITDA = revenue × margin | $988K |
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 | $3.6M |
| Multiple for this size and industry | 3.6× |
| Value range | $1.9M – $4.9M |
| Revenue range | $8.8M – $15.3M |
| EBITDA range | $650K – $1.1M |
| Industry (NAICS) | Other Electronic Parts and Equipment Merchant Wholesalers (423690) |
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
People & advisors
Leadership
- TNTracy NeilsonSigned for the company · 2024 retirement-plan filing (Form 5500)
Advisors
- BankingProsperity 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
| Prosperity Bank PPP 2020 | All 748 borrowers → |
From PPP and SBA loan records, which name the bank but not the individual banker.
PPP loans
| Approved | Draw | Amount | Jobs |
|---|---|---|---|
| 4/30/2020 | first | $156K | 9 |
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Southwestern Biomedical Electonics, Inc.
Southwestern Biomedical Electonics, Inc. is an other electronic parts and equipment merchant wholesalers company in Tulsa, Oklahoma. Its estimated annual revenue is about $13.4M, with roughly $988K of EBITDA. It has about 6 employees. Its estimated business value is $3.6M (likely range $1.9M–$4.9M).
Common questions
- Who owns Southwestern Biomedical Electonics, Inc.?
- The owner of Southwestern Biomedical Electonics, Inc. isn't in public records we've found yet. If you own or run the business, you can add or correct its details on SeeBITDA.
- How much revenue does Southwestern Biomedical Electonics, Inc. make?
- SeeBITDA estimates Southwestern Biomedical Electonics, Inc.'s annual revenue at about $13.4M (likely between $8.8M and $15.3M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Southwestern Biomedical Electonics, Inc. worth?
- About $3.6M, roughly 3.6× its estimated EBITDA of $988K, typical for a other electronic parts and equipment merchant wholesalers company its size. Likely range: $1.9M–$4.9M.
- How many employees does Southwestern Biomedical Electonics, Inc. have?
- About 6, from its 2025 retirement-plan filing.