Diamond Federal Credit Union
How we got $1.9M
Based on typical figures for its industry (2022 Economic Census), not its own records.
What we know
What they do
DFCU Tulsa is a credit union in Tulsa, Oklahoma offering deposit accounts, certificates, loans, credit cards and online banking to members.
From the company's website. Industry: Banks & credit unions.
Employees over time
▲ 25% since 2020Show as table
| Year | Source | Employees | Est. revenue |
|---|---|---|---|
| 2020 | Form 5500 | 4 | $1.2M |
| 2021 | Form 5500 | 3 | $880K |
| 2022 | Form 5500 | 4 | $1.2M |
| 2023 | Form 5500 | 7 | $2.1M |
| 2024 | Form 5500 | 7 | $2.1M |
| 2025 | Form 5500 | 5 | $1.5M |
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 |
|---|---|---|
| Diamond Federal Credit Union this business | $1.9M | — |
| DFCU Tulsa Tulsa | $3.8M | 0.0 mi |
| Dowell Federal Credit Union Tulsa | $1.9M | 0.0 mi |
| Bank of America ATM Tulsa | $1.9M | 2.1 mi |
| Federal Credit Union Tulsa | $1.9M | 2.1 mi |
| Fraternal Order of Police Credit Union Tulsa | $2.6M | 2.1 mi |
| Bank Of America Tulsa | $1.9M | 2.3 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.
This business has no PPP loan on record, so there is no business-specific data. The figures are the typical estimated revenue of Depository credit intermediation businesses in our Oklahoma data: the middle value, with the range covering the middle half of those businesses. EBITDA applies the industry margin (45%). Treat these as a rough guide.
| Revenue range | $580K – $2.9M |
| EBITDA range | $261K – $1.3M |
| Industry (NAICS) | Depository credit intermediation (5221) |
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. These are statistical estimates, not reported financials. Listing details come from Overture Maps open data. Full methodology
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Diamond Federal Credit Union
Diamond Federal Credit Union is a banks & credit unions company in Tulsa, Oklahoma, in business since 2023. Its estimated annual revenue is about $1.9M, with roughly $863K of EBITDA. It has about 5 employees.
Common questions
- Who owns Diamond Federal Credit Union?
- The owner of Diamond Federal Credit Union 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 Diamond Federal Credit Union make?
- SeeBITDA estimates Diamond Federal Credit Union's annual revenue at about $1.9M (likely between $580K and $2.9M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- How many employees does Diamond Federal Credit Union have?
- About 5, from its 2025 retirement-plan filing.
- When was Diamond Federal Credit Union founded?
- Diamond Federal Credit Union has been in business since 2023.