NiSource NI
Employee Count
Total number of employees at NiSource (NI) and historical employee count data
7,687Current Employees▲ +323 (+4.39%) YoY
NiSource total employee count in 2025 was 7,687, a +323 (+4.39%) increase in headcount from 2024.
NiSource total employee count in 2024 was 7,364, a +247 (+3.47%) increase in headcount from 2023. Revenue per employee was $718,265, a -$677,548 (-48.54%) decline from 2023.
NiSource total employee count in 2023 was 7,117, a -155 (-2.13%) decline in headcount from 2022. Revenue per employee was $1,395,813, a +$631,979 (+82.74%) increase from 2022.
NiSource total employee count in 2022 was 7,272, a -29 (-0.40%) decline in headcount from 2021. Revenue per employee was $763,834, a +$119,813 (+18.60%) increase from 2021.