How many employees does NiSource have?
NiSource, Inc. (NI) has approximately 7,714 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. NiSource’s total headcount has grown 6.5% from 7,244 employees in 2023 to 7,714 in 2026.
Is NiSource hiring right now?
Yes, NiSource is actively hiring. NiSource had 143 active job postings in 2026, a 27.2% decline from 2025 — see job openings & hiring trends.
About NiSource’s Workforce
NiSource, Inc. (NI) is an Energy and Resources company that employs 7,714 people worldwide as of June 2026. It is the 9th-largest by headcount among its peers. Founded in 1987, the company is headquartered in Merrillville, Indiana and trades on the New York Stock Exchange.
NiSource's workforce has grown 6.5% from 2023 to 2026, though it is down 0.1% year over year in 2026. Its workforce is concentrated most in North America (96.3%), followed by South Asia (0.9%) and South America (0.7%).
NiSource's functional groups are Finance and Operations (44.2%), Engineering (29.7%), and Sales and Marketing (26.1%). The average salary is $94,819, ranging from a median of $91,000 in East Asia to $5,000 in South Asia.
NiSource's active job postings fell 27.2% in 2026 to 143, with new postings per month cooling from 504 in 2023 to 94 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Ticker
- New York Stock Exchange: NI
- Headquarters
- Merrillville, Indiana
- Founded
- 1987
- Industry
- Energy and Resources
- Employees
- 7,714
- YoY
- -0.1% (-10)
As of June 2026
NiSource workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for NiSource. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsNiSource Annual Employee Count (2023-2026)
Loading- NiSource had 7,714 employees in 2026, a 0.1% decline (-10) from 2025.
- NiSource had 7,693 employees in 2025, a 1.0% increase (+74) from 2024.
- NiSource had 7,619 employees in 2024, a 3.4% increase (+253) from 2023.
- NiSource had 7,366 employees in 2023, a 5.2% increase (+363) from 2022.
NiSource's total workforce has grown from 7,244 employees in 2023 to 7,714 in 2026.
NiSource, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 7,714 | -10 | -0.1% |
| 2026 | Q1 | 7,705 | +52 | +0.7% |
| 2025 | Q4 | 7,693 | +74 | +1.0% |
| 2025 | Q3 | 7,698 | +116 | +1.5% |
| 2025 | Q2 | 7,724 | +152 | +2.0% |
| 2025 | Q1 | 7,653 | +248 | +3.3% |
| 2024 | Q4 | 7,619 | +253 | +3.4% |
| 2024 | Q3 | 7,582 | +338 | +4.7% |
| 2024 | Q2 | 7,572 | +396 | +5.5% |
| 2024 | Q1 | 7,405 | +344 | +4.9% |
| 2023 | Q4 | 7,366 | +363 | +5.2% |
| 2023 | Q3 | 7,244 | +175 | +2.5% |
See NiSource's complete headcount history, including quarterly breakdowns.
Get the DataNiSource Employee Count by Region (2026)
LoadingNorth America accounts for the largest share of NiSource's global workforce with approximately 96% of total employees, followed by South Asia and South America.
NiSource employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 7,358 | 96.3% |
| South Asia | 68 | 0.9% |
| South America | 56 | 0.7% |
| Sub-Saharan Africa | 27 | 0.4% |
| East Asia | 27 | 0.3% |
| Arab States | 15 | 0.2% |
| Northern Europe | 13 | 0.2% |
| Western Europe | 13 | 0.2% |
| Southeast Asia | 13 | 0.2% |
| Southern Europe | 13 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataNiSource Employee Count by Department (2026)
LoadingNiSource's employee groups are Finance and Operations (44.2%), Engineering (29.7%), and Sales and Marketing (26.1%).
NiSource employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 3,352 | 44.2% |
| Engineering | 2,253 | 29.7% |
| Sales and Marketing | 1,983 | 26.1% |
Compare NiSource's department mix to industry peers.
See Full DataNiSource Employee Salary by Region (2026)
LoadingNiSource's average employee salary is $94,819 globally. Employees in East Asia receive the highest compensation. Pay is lowest in South Asia, at a median of $5,000.
NiSource median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| East Asia | $91,000 |
| North America | $89,000 |
| Western Europe | $77,000 |
| Northern Europe | $45,000 |
| Southern Europe | $37,000 |
| Eastern Europe | $29,000 |
| Central America and the Caribbean | $28,000 |
| South America | $22,000 |
| Southeast Asia | $15,000 |
| Arab States | $10,000 |
| Sub-Saharan Africa | $8,000 |
| South Asia | $5,000 |
Unlock salary by role, level, and city — and compare to NiSource's industry peers.
Unlock Salary DataNiSource Job Openings and Hiring Trends (2023-2026)
Loading- NiSource had 143 active job postings in 2026, a 27.2% decline (+15) from 2025.
- NiSource had 128 active job postings in 2025, a 52.4% decline (-91) from 2024.
- NiSource had 219 active job postings in 2024, a 78.2% decline (-281) from 2023.
- NiSource had 500 active job postings in 2023, a 100.3% increase from 2022.
- Hiring velocity in 2026: 94 new roles/month, down from 176 in 2025 and 326 in 2024.
NiSource's hiring is slowing: active job postings fell 27.2% in 2026 to 143, with new postings per month cooling from 504 in 2023 to 94 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataNiSource Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across NiSource's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About NiSource
- How fast is NiSource growing?
- In 2026, NiSource's headcount shrank 0.1% to 7,714 employees, down from 7,724 in 2025.
- See the full headcount history
- Where are NiSource employees located?
- Most NiSource employees are based in North America (96.3% of headcount), followed by South Asia and South America.
- Explore where the workforce is based
- How many people work at NiSource in North America?
- About 7,358 people work at NiSource in North America, its largest region.
- See headcount by region
- What is the average salary at NiSource?
- The average employee salary at NiSource is approximately $94.8k per year.
- Analyze the salary distribution
- How many new job postings does NiSource open per year?
- Through Q2 2026, NiSource opened 561 new job postings. In 2025, NiSource opened 2,107 new job postings — about 176 per month.
- Track hiring trends by role
- When was NiSource founded and where is it headquartered?
- NiSource was founded in 1987 and is headquartered in Merrillville, Indiana.
- Compare NiSource to industry peers
Speak with a workforce expert about NiSource.
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