NiSource
Merrillville · Founded 1912
About NiSource
NiSource helps energize the lives of its nearly 4 million natural gas and electric customers across seven states. Our local utilities – Columbia Gas and NIPSCO – ensure that customers receive safe, reliable and affordable natural gas and electric service each and every day. Our business plan is focused on proactively investing in our energy infrastructure – approximately $1.4 billion a year – to ensure we meet and improve upon our customer commitments for the next 100 years.for your enquiry kindly contact ([email protected]). We employ more than 7,000 of our neighbors who are actively engaged in the communities we’re privileged to serve, making them great places to live and call home. NiSource is headquartered in Merrillville, Indiana – about 35 miles from Chicago – and we maintain a significant corporate presence in Columbus, Ohio. Our utility operations also span Kentucky, Maryland, Massachusetts, Pennsylvania and Virginia.
Company Facts
- Founded: 1912
- Operating status: Active
- Company type: For Profit
- IPO status: Public
- Employees: 5,001 – 10,000
- Estimated revenue: $1M – $10M
- Total funding: $2.6B
- Funding stage: IPO
- Last round: Post-IPO Equity (Oct 2025)
- Ticker: nyse:NI
- Website: nisource.com
- Phone: +1 219-266-1310
Industries & Categories
Biofuel, Energy, Natural Resources
Social Profiles
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