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Insights

Large Customer Base NiSource serves nearly 4 million natural gas and electric customers across six states, indicating a significant market size and sales potential.

Proactive Infrastructure Investment The company invests approximately $1.4 billion annually in energy infrastructure, showcasing a commitment to reliability and potential opportunities for infrastructure-related sales engagements.

Community Engagement With over 7,000 employees engaged in the communities they serve, NiSource's local presence and involvement can be leveraged for building relationships and creating localized sales initiatives.

Strategic Corporate Presence Headquartered close to Chicago and with a significant presence in Columbus, Ohio, NiSource strategically positions itself in key business areas conducive to networking and new business opportunities.

Competitive Landscape NiSource's position among similar utilities such as American Electric Power, DTE Energy, and Dominion Energy suggests a competitive market where differentiation and innovative sales strategies can drive growth and market share gains.

NiSource Tech Stack

NiSource uses 8 technology products and services including Hyperion, Microsoft Outlook, Recognize, and more. Explore NiSource's tech stack below.

  • Hyperion
    Corporate Performance Management
  • Microsoft Outlook
    Email
  • Recognize
    Human Capital Management
  • Lattice
    Human Resource Management System
  • Moodle
    Learning Management System
  • UNIX
    Operating Systems
  • MuleSoft
    Platform As A Service
  • C++
    Programming Languages

Media & News

NiSource's Email Address Formats

NiSource uses at least 1 format(s):
NiSource Email FormatsExamplePercentage
FLast@nisource.comJDoe@nisource.com
85%
FirstLast@nisource.comJohnDoe@nisource.com
10%
First.Last@nisource.comJohn.Doe@nisource.com
4%
LFirst@nisource.comDJohn@nisource.com
1%

Frequently Asked Questions

Where is NiSource's headquarters located?

Minus sign iconPlus sign iconNiSource's main headquarters is located at 801 E. 86th Ave Merrillville, IN 46410 US. The company has employees across 6 continents, including North AmericaAsiaSouth America.

What is NiSource's phone number?

Minus sign iconPlus sign icon You can contact NiSource's main corporate office by phone at
+1-219-647-****
. 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?

Minus sign iconPlus sign iconNiSource is a publicly traded company; the company's stock symbol is NI-PB.

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

Minus sign iconPlus sign iconNiSource's official website is nisource.com and has social profiles on LinkedIn.

How much revenue does NiSource generate?

Minus sign iconPlus sign icon As of March 2025, NiSource's annual revenue reached $5.5B.

What is NiSource's NAICS code?

Minus sign iconPlus sign iconNiSource's NAICS code is 22 - Utilities.

How many employees does NiSource have currently?

Minus sign iconPlus sign iconAs of March 2025, NiSource has approximately 6.1K employees across 6 continents, including North AmericaAsiaSouth America. Key team members include Chief Executive Officer Dominion Generation: D. C.Chief Human Resources Officer And Executive Vice President, Administration: M. B.Chief Diversity, Equity And Inclusion Officer: C. A.. Explore NiSource's employee directory with LeadIQ.

What industry does NiSource belong to?

Minus sign iconPlus sign iconNiSource operates in the Utilities industry.

What technology does NiSource use?

Minus sign iconPlus sign iconNiSource's tech stack includes HyperionMicrosoft OutlookRecognizeLatticeMoodleUNIXMuleSoftC++.

What is NiSource's email format?

Minus sign iconPlus sign iconNiSource's email format typically follows the pattern of . Find more NiSource email formats with LeadIQ.

How much funding has NiSource raised to date?

Minus sign iconPlus sign icon As of March 2025, NiSource has raised $750M in funding. The last funding round occurred on Jun 08, 2023 for $750M.
NiSource

NiSource

UtilitiesIndiana, United States5001-10000 Employees

NiSource (NYSE: NI) helps energize the lives of its nearly 4 million natural gas and electric customers across six 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. 

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, Pennsylvania and Virginia.

Section iconCompany Overview

Headquarters
801 E. 86th Ave Merrillville, IN 46410 US
Phone number
+1-219-647-****
Website
nisource.com
Stock Symbol
NI-PB
NAICS Code
22 - Utilities
Employees
5001-10000

Section iconMedia & News

Section iconFunding & Financials

  • $750M

    NiSource has raised a total of $750M of funding over 2 rounds. Their latest funding round was raised on Jun 08, 2023 in the amount of $750M.

  • $1B

    NiSource's revenue is in the range of $1B

Section iconFunding & Financials

  • $750M

    NiSource has raised a total of $750M of funding over 2 rounds. Their latest funding round was raised on Jun 08, 2023 in the amount of $750M.

  • $1B

    NiSource's revenue is in the range of $1B

Company Leadership

  • Stylized image of a person
    D. C.
    Chief Executive Officer Dominion Generation
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. B.
    Chief Human Resources Officer And Executive Vice President, Administration
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. A.
    Chief Diversity, Equity And Inclusion Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    B. J.
    Chief Operations Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    B. S.
    Chief Financial Officer
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    J. H.
    Senior Vice President And Chief Procurement Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. B.
    Executive Vice President Of Nisource, And Group President, Nisource Utilities
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. L.
    Evp Risk, Strategy And Chief Commercial Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    L. M.
    Manager, Asset Program Owner- Distribution Asset Class
    Phone icon
    Mobile Phone
  • Stylized image of a person
    R. B.
    It Portfolio Owner
    Phone icon
    Mobile Phone

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