Technotherm Corporation
How we got $556K
Based on typical figures for its industry (2022 Economic Census), not its own records.
Employees over time
▲ 5% since 2020Show as table
| Year | Source | Employees | Est. revenue |
|---|---|---|---|
| 2020 | Form 5500 | 21 | $8.3M |
| 2021 | Form 5500 | 23 | $9.0M |
| 2022 | Form 5500 | 20 | $7.9M |
| 2023 | Form 5500 | 17 | $6.7M |
| 2024 | Form 5500 | 21 | $8.3M |
| 2025 | Form 5500 | 22 | $8.6M |
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 Some signs of a sale
- In business 54 years (since 1972)
From public records and the company's website, not a statement that it's for sale.
What they do
Technotherm designs and manufactures waste heat recovery equipment at its facility in Tulsa, Oklahoma, and has provided engineering services on projects worldwide.
From the company's website. Industry: Heating Equipment (except Warm Air Furnaces) Manufacturing.
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| Technotherm Corporation this business | $1.1M | — |
| FRONTIER REFRIDERATION LLC Tulsa · 9 employees | $4.7M | 0.9 mi |
| HEATER FABRICTORS OF TULSA, LLC Tulsa · 157 employees | $76.2M | 1.2 mi |
| LIMCO AIREPAIR INC Tulsa · 170 employees | $68.2M | 3.1 mi |
| SPECIFIC SYSTEMS, LLC Tulsa · 73 employees | $33.5M | 4.1 mi |
| Aaon, Inc. Tulsa | $1.44B | 4.6 mi |
| AAON, Inc. Tulsa | $1.3M | 5.0 mi |
The full calculation
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 | $556K |
| Multiple for this size and industry | 2.6× |
| Value range | $163K – $995K |
This business has no PPP loan on record, so there is no business-specific data. The figures are the typical estimated revenue of Heating Equipment (except Warm Air Furnaces) Manufacturing businesses in our Oklahoma data: the middle value, with the range covering the middle half of those businesses. EBITDA applies the industry margin (20%). Treat these as a rough guide.
| Revenue range | $396K – $1.6M |
| EBITDA range | $78K – $319K |
| Industry (NAICS) | Heating Equipment (except Warm Air Furnaces) Manufacturing (333414) |
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. These are statistical estimates, not reported financials. Listing details come from Overture Maps open data. Full methodology
History & advisors
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.
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Technotherm Corporation
Technotherm Corporation is a heating equipment (except warm air furnaces) manufacturing company in Tulsa, Oklahoma, in business since 1972. Its estimated annual revenue is about $1.1M, with roughly $214K of EBITDA. It has about 22 employees. Its estimated business value is $556K (likely range $163K–$995K).
Common questions
- Who owns Technotherm Corporation?
- The owner of Technotherm Corporation 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 Technotherm Corporation make?
- SeeBITDA estimates Technotherm Corporation's annual revenue at about $1.1M (likely between $396K and $1.6M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Technotherm Corporation worth?
- About $556K, roughly 2.6× its estimated EBITDA of $214K, typical for a heating equipment (except warm air furnaces) manufacturing company its size. Likely range: $163K–$995K.
- How many employees does Technotherm Corporation have?
- About 22, from its 2025 retirement-plan filing.
- When was Technotherm Corporation founded?
- Technotherm Corporation has been in business since 1972.