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Forbes’ most recent national ranking has singled out 11 Oklahoma-headquartered organizations among the country’s top workplaces, a signal of the state’s steady corporate footprint and its role in regional employment. The recognition matters now because employer reputation and talent competition are shaping where people choose to live and work across the Plains and beyond.
Forbes compiled its list in partnership with Statista, drawing on survey responses from more than 217,000 employees and evaluating roughly 1,200 companies nationwide. The outlet split companies into two groups by workforce size: those with 1,000–4,999 employees designated as mid-size, and firms with 5,000 or more labeled as large.
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Oklahoma’s large employers on the national list
Five Oklahoma organizations reached Forbes’ large-company rankings. Only one of them placed inside the publication’s top 100 nationally, illustrating both local strength and the steep competition among major U.S. employers.

- Choctaw Nation of Oklahoma — Tuskahoma; ranked #60 nationally
- Bank of Oklahoma — Tulsa; ranked #172
- University of Oklahoma — Norman; ranked #263
- Cherokee Nation — Tahlequah; ranked #352
- Williams — Tulsa; ranked #657
These organizations span tribal governments, higher education and the energy and financial sectors, underscoring a diverse employment base across the state.
Mid-size Oklahoma firms that made the cut
On Forbes’ mid-size list — the 500 firms evaluated in the 1,000–4,999 employee bracket — six Oklahoma entities were included. The placements reflect a mix of public, private and municipal employers.

- Oklahoma State University — Main Campus (Stillwater); ranked #119
- MidFirst Bank (Oklahoma City); ranked #122
- American Fidelity (Oklahoma City); ranked #142
- ONEOK (Tulsa); ranked #370
- One Gas (Tulsa); ranked #450
- City of Oklahoma City (Oklahoma City); ranked #498
For readers tracking employment trends: the presence of municipal employers and university systems reinforces how public-sector and education jobs continue to anchor local labor markets.
One notable clarification came after the list was published. Forbes categorized ONEOK as a mid-size employer, but the company’s own sustainability reporting states it employs more than 6,000 people — a workforce size that would typically place it in the large-company group. Forbes and ONEOK have both been cited in subsequent updates to reflect that discrepancy.
Most of the Oklahoma organizations named have deep historical roots in the region; all but one were founded prior to Oklahoma’s statehood, while a single entrant is a relative newcomer from the last two decades. That mix points to both longstanding institutional strength and selective modern growth.
Why this ranking matters locally
The list carries practical consequences beyond recognition. Companies featured by Forbes can gain an edge in recruiting skilled workers, reinforcing partnerships with suppliers and strengthening community ties. For smaller cities, a highly ranked employer can boost local hiring, housing demand and ancillary services.
- Recruiting: Elevated profile helps attract talent from outside the state.
- Local economy: Stable large employers support small-business activity and municipal revenues.
- Retention: Recognition can increase employee morale and reduce turnover.
Readers who follow labor market shifts or are considering relocation will find these rankings a useful data point, but they should be weighed alongside wages, benefits and local cost of living when evaluating job prospects.
Updated: Forbes’ company classifications were reviewed after publication to note the discrepancy in ONEOK’s reported headcount.












