Insights

Infrastructure Investment NiSource commits to heavy long term capital expenditure around 1.4 billion annually to upgrade energy infrastructure, signaling ongoing project-based sales opportunities for infrastructure services, grid modernization, smart metering, and reliability improvements.

Sustainability & Growth With a focus on safe, reliable and affordable energy across six states and expanding customer savings through partnerships, there are avenues for sustainability consulting, energy efficiency programs, and demand-side management initiatives.

Strategic Partnerships Recent collaboration with Microsoft to support northwest Indiana campus indicates openness to technology partnerships, cloud services, data analytics, and digital transformation that could be extended to customer experience platforms and operational efficiency tools.

Digital & Data Enablement Tech stack includes Salesforce Service Cloud, Qualtrics, Jira, and Adobe Experience Cloud, suggesting opportunities to expand customer experience, field service automation, data-driven insights, and workforce collaboration solutions.

Financial & Market Momentum Positive earnings trajectory expectations and large-scale customer base of nearly 4 million, combined with regulatory relationships and dividend stability, point to opportunities in financing support for large projects, risk management solutions, and performance analytics.

Similar companies to NiSource

NiSource Tech Stack

NiSource uses 8 technology products and services including AutoCAD, Adobe Experience Cloud, Bluebeam, and more. Explore NiSource's tech stack below.

Media & News

NiSource's Email Address Formats

NiSource uses at least 4 email formats:
NiSource Email FormatsExamplePercentage
FLast@nisource.comJDoe@nisource.com
86%
FirstLast@nisource.comJohnDoe@nisource.com
9%
First.Last@nisource.comJohn.Doe@nisource.com
4%
LFirst@nisource.comDJohn@nisource.com
1%

Frequently Asked Questions

What is NiSource's phone number?

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You can contact NiSource's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is NiSource's stock symbol?

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NiSource is a publicly traded company; the company's stock symbol is NI.

What is NiSource's official website and social media links?

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NiSource's official website is nisource.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does NiSource generate?

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As of October 2026, NiSource's annual revenue is estimated to be $1B - $10B.

What is NiSource's NAICS code?

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NiSource's NAICS code is 22 - Utilities.

How many employees does NiSource have currently?

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As of October 2026, NiSource has approximately 6.6K employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: S. B., Chief Executive Officer: T. H. and Chief Financial Officer: B. S. Explore NiSource's employee directory with LeadIQ.

What industry does NiSource belong to?

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NiSource operates in the Utilities industry.

What technology does NiSource use?

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NiSource's tech stack includes AutoCAD, Adobe Experience Cloud, Bluebeam, Articulate Storyline, Infor, Atlassian Jira, Salesforce Service Cloud and Qualtrics.

What is NiSource's email format?

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NiSource's email format typically follows the pattern of FLast@nisource.com. Find more NiSource email formats with LeadIQ.

How much funding has NiSource raised to date?

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As of October 2026, NiSource has raised $3.9B in funding. The last funding round occurred on May 11, 2026 for $750M.
NiSource logo

NiSource

UtilitiesIndiana, United States5001-10000 Employees

NiSource is a utilities company that provides natural gas and electric services to roughly four million customers across six states via its local utilities Columbia Gas and NIPSCO. It emphasizes safe, reliable, and affordable energy delivery each day. The company plans to invest about $1.4 billion annually in energy infrastructure to support customer commitments over the long term.

NiSource is headquartered in Merrillville, Indiana, and maintains a substantial corporate presence in Columbus, Ohio, with its utility operations extending into Indiana, Kentucky, Maryland, Pennsylvania, and Virginia. The company is publicly traded on the NYSE under ticker NI and employs thousands across its service area, reflecting its role in the broader utilities sector.

Section iconCompany Overview

Phone number
Stock Symbol
NI
NAICS Code
22 - Utilities
Employees
5001-10000

Section iconFunding & Financials

  • $3.9B

    NiSource has raised a total of $3.9B of funding over 4 rounds. Their latest funding round was raised on May 11, 2026 in the amount of $750M as a Post IPO Debt.

  • $1B - $10B

    NiSource's revenue is estimated to be in the range of $1B - $10B

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