How many employees work at ONE Gas?
ONE Gas, Inc. (OGS) has approximately 3,995 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. ONE Gas’s total headcount has grown 0.3% from 3,982 employees in 2023 to 3,995 in 2026.
Is ONE Gas hiring right now?
Yes, ONE Gas is actively hiring. ONE Gas had 46 active job postings in 2026, a 4.3% decline from 2025 — see job openings & hiring trends.
About ONE Gas’s Workforce
ONE Gas, Inc. (OGS) is an Energy and Resources company that employs 3,995 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 1906, the company is headquartered in Tulsa, Oklahoma and trades on the New York Stock Exchange.
ONE Gas's workforce has held roughly steady from 2023 to 2026. Its workforce is concentrated most in the United States (98.8%), followed by Nigeria (0.3%) and India (0.2%), with India, its fastest-growing location.
ONE Gas's largest functional groups are Finance and Operations (43.5%), Engineering (30.5%), and Sales and Marketing (26.0%). Median employee tenure is 5.4 years. The average salary is $77,064, ranging from a median of $67,000 in Northern America to $10,000 in Southern Asia.
ONE Gas's active job postings fell 4.3% in 2026 to 46, with new postings per month cooling from 73 in 2023 to 41 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Ticker
- New York Stock Exchange: OGS
- Headquarters
- Tulsa, Oklahoma
- Founded
- 1906
- Industry
- Energy and Resources
- Employees
- 3,995
- YoY
- -0.0% (+11)
As of March 2026
ONE Gas workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for ONE Gas. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsONE Gas Annual Employee Count (2023-2026)
- ONE Gas had 3,995 employees in 2026, a 0% no change (+11) from 2025.
- ONE Gas had 4,006 employees in 2025, a 0.1% increase (+35) from 2024.
- ONE Gas had 3,971 employees in 2024, a 0.2% increase (+16) from 2023.
- ONE Gas had 3,955 employees in 2023, a 0.7% increase (+29) from 2022.
ONE Gas's total workforce has grown from 3,982 employees in 2023 to 3,995 in 2026.
ONE Gas, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 3,995 | +11 | -0.0% |
| 2025 | Q4 | 4,006 | +35 | +0.1% |
| 2025 | Q3 | 4,008 | +52 | +0.3% |
| 2025 | Q2 | 4,022 | +49 | +0.2% |
| 2025 | Q1 | 3,984 | +40 | +0.3% |
| 2024 | Q4 | 3,971 | +16 | +0.2% |
| 2024 | Q3 | 3,956 | -9 | +0.1% |
| 2024 | Q2 | 3,973 | -9 | +0.1% |
| 2024 | Q1 | 3,944 | +24 | +0.6% |
| 2023 | Q4 | 3,955 | +29 | +0.7% |
| 2023 | Q3 | 3,965 | +39 | +0.6% |
| 2023 | Q2 | 3,982 | +68 | +0.4% |
See ONE Gas's complete headcount history, including quarterly breakdowns.
Get the DataONE Gas Employee Count by Country and Region (2026)
The United States accounts for the largest share of ONE Gas's global workforce with approximately 99% of total employees, followed by Nigeria and India.
ONE Gas employees by country
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 3,932 | 98.8% | -0.5% |
| Nigeria | 13 | 0.3% | -9.6% |
| India | 9 | 0.2% | +0.0% |
| Philippines | 5 | 0.1% | +0.0% |
| United Kingdom | 3 | 0.1% | +0.0% |
| Italy | 3 | 0.1% | +0.0% |
| Australia | 3 | 0.1% | +0.0% |
| Dominican Republic | 2 | 0.1% | +0.0% |
| Spain | 2 | 0.0% | +0.0% |
| Brazil | 1 | 0.0% | +0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataONE Gas Employee Count by Department (2026)
ONE Gas's largest employee groups are Finance and Operations (43.5%), Engineering (30.5%), and Sales and Marketing (26.0%).
ONE Gas employees by department
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 1,709 | 43.5% | -0.1% |
| Engineering | 1,198 | 30.5% | -0.6% |
| Sales and Marketing | 1,022 | 26.0% | -0.9% |
Compare ONE Gas's department mix to industry peers.
See Full DataONE Gas Employee Salary by Region (2026)
ONE Gas's average employee salary is $77,064 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern Asia, at a median of $10,000.
ONE Gas median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern America | $67,000 |
| Southern Europe | $47,000 |
| Sub-Saharan Africa | $15,000 |
| Southern Asia | $10,000 |
Unlock salary by role, level, and city — and compare to ONE Gas's industry peers.
Unlock Salary DataONE Gas Job Openings and Hiring Trends (2023-2026)
- ONE Gas had 46 active job postings in 2026, a 4.3% decline (+1) from 2025.
- ONE Gas had 45 active job postings in 2025, a 19.5% increase (+8) from 2024.
- ONE Gas had 37 active job postings in 2024, a 11.4% increase (+4) from 2023.
- ONE Gas had 33 active job postings in 2023, a 68.0% decline from 2022.
- Hiring velocity in 2026: 41 new roles/month, down from 45 in 2025 and 56 in 2024.
ONE Gas's hiring is slowing: active job postings fell 4.3% in 2026 to 46, with new postings per month cooling from 73 in 2023 to 41 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataONE Gas Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across ONE Gas's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About ONE Gas
- How fast is ONE Gas growing?
- In 2026, ONE Gas's headcount shrank 0.0% to 3,995 employees, up from 3,984 in 2025.
- Where are ONE Gas employees located?
- Most ONE Gas employees are based in the United States (98.8% of headcount), followed by Nigeria and India.
- What is the average salary at ONE Gas?
- The average employee salary at ONE Gas is approximately $77.1k per year.
- How many people does ONE Gas hire per year?
- In 2026, ONE Gas opened roughly 492 new roles — about 41 per month.
- When was ONE Gas founded and where is it headquartered?
- ONE Gas was founded in 1906 and is headquartered in Tulsa, Oklahoma.
Speak with a workforce expert about ONE Gas.
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