Insights

Regulated Growth NiSource operates with a large regulated utility footprint across six states and plans to invest approximately $1.4 billion annually in energy infrastructure to support long-term reliability and customer commitments, signaling sustained demand for modernization solutions, grid upgrades, and safety-compliant technology.

Infrastructure Spend The company is executing a substantial $28.6 billion investment plan focused on infrastructure and modernization, presenting opportunities for vendors in grid modernization, smart metering, pipeline safety, asset management, and maintenance services.

Financial Health With steady revenue around $10B and ongoing investor activity from institutional holders, NiSource demonstrates financial scale and capital discipline, creating a favorable background for long-term procurement partnerships, project financing support, and enterprise software deployments.

Digital & Ops The tech stack includes IBM Maximo, OAuth, and data/operations tools, indicating openness to enterprise asset management, cybersecurity, data analytics, and workflow optimization solutions that can enhance reliability, safety, and regulatory compliance.

Stakeholder Alignment Active engagement from large asset managers and pension funds signals investor-focused governance and risk management priorities; sales opportunities exist for ESG reporting tools, sustainability analytics, and stakeholder communications platforms aligned with regulatory and investor expectations.

NiSource Tech Stack

NiSource uses 8 technology products and services including Open Graph, Adobe Acrobat Pro, Ventyx ABB, and more. Explore NiSource's tech stack below.

  • Open Graph
    Content Management System
  • Adobe Acrobat Pro
    Editors
  • Ventyx ABB
    Enterprise Resource Planning
  • IBM Maximo
    Facilities Management
  • OAuth
    Identity And Access Management
  • HTTP/2
    Miscellaneous
  • Google Sheets
    Office Suites
  • 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
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 LinkedInCrunchbase.

How much revenue does NiSource generate?

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As of July 2026, NiSource's annual revenue is estimated to be $5.5B.

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 July 2026, NiSource has approximately 6.6K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: S. B.Chief Executive Officer: T. H.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 Open GraphAdobe Acrobat ProVentyx ABBIBM MaximoOAuthHTTP/2Google SheetsC.

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 July 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 $750Mas a post_ipo_debt.

  • $10B

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

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 $750Mas a post_ipo_debt.

  • $10B

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

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