Insights

Growing Renewable Demand The company's focus on developing and commercializing advanced battery technologies like CERENERGY® and Silumina Anodes™ highlights a rising market for innovative energy storage solutions, providing a strong sales opportunity for companies specializing in battery components, energy management systems, and renewable integration technologies.

European Expansion Potential Altech Batteries’ strategic partnerships with German research and energy companies, along with plans to establish a significant manufacturing facility in Germany, create a market for sustainable supply chain solutions, industrial equipment, and local engineering services to support its European growth initiatives.

Energy Storage Collaborations The ongoing offtake agreements with European utility firms for CERENERGY® GridPack batteries open opportunities for sales teams to engage with energy providers seeking scalable, reliable, and environmentally friendly storage products suited for hybrid power islands and grid stability projects.

Sustainability Trends The company's positioning as an alternative to lithium-ion batteries with fireproof, long-lasting, and extreme environment-capable solutions aligns with global trends toward safer, high-performance energy storage, offering prospects for suppliers of specialized materials, safety systems, and environmental compliance solutions.

International Market Readiness Altech’s focus on deploying battery solutions across Europe and collaborating with large utility partners indicates a readiness for international expansion, presenting opportunities for sales of cables, industrial automation, project management services, and technical support tailored to large-scale renewable energy infrastructure.

ATC Tech Stack

ATC uses 8 technology products and services including Splunk Enterprise, Amazon Web Services, Facts, and more. Explore ATC's tech stack below.

  • Splunk Enterprise
    Advanced Analytics And Data Science
  • Amazon Web Services
    Cloud Hosting
  • Facts
    Education Management
  • Swiper
    Javascript Libraries
  • Red Hat
    Operating Systems
  • Bricks
    Page Builders
  • Google Tag Manager
    Tag Management
  • VMware
    Virtualisation Software

Media & News

ATC's Email Address Formats

ATC uses at least 1 format(s):
ATC Email FormatsExamplePercentage
FLast@atcllc.comJDoe@atcllc.com
92%
First.Last@atcllc.comJohn.Doe@atcllc.com
6%
F.Last@atcllc.comJ.Doe@atcllc.com
1%
Last@atcllc.comDoe@atcllc.com
1%

Frequently Asked Questions

Where is ATC's headquarters located?

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ATC's main headquarters is located at PO Box 47, Waukesha, WI 53187-0047, US. The company has employees across 2 continents, including North AmericaAsia.

What is ATC's phone number?

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You can contact ATC'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 ATC's stock symbol?

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

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

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ATC's official website is atcllc.com and has social profiles on LinkedIn.

How much revenue does ATC generate?

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As of October 2025, ATC's annual revenue is estimated to be $11M.

What is ATC's NAICS code?

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ATC's NAICS code is 22 - Utilities.

How many employees does ATC have currently?

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As of October 2025, ATC has approximately 828 employees across 2 continents, including North AmericaAsia. Key team members include Chief Executive Officer: M. T.Chief Executive Officer: T. A. M.Chief Executive Officer, Managing Partner: T. F.. Explore ATC's employee directory with LeadIQ.

What industry does ATC belong to?

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ATC operates in the Utilities industry.

What technology does ATC use?

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ATC's tech stack includes Splunk EnterpriseAmazon Web ServicesFactsSwiperRed HatBricksGoogle Tag ManagerVMware.

What is ATC's email format?

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

ATC

UtilitiesUnited States501-1000 Employees

ATC is connecting you with a sustainable energy future. We are a transmission-only electric utility that helps keep the lights on, businesses running and communities strong in portions of Wisconsin, Michigan, Minnesota and Illinois. As an owner and operator of almost 10,000 miles of transmission lines and more than 560 substations, we help meet the power needs of more than 5 million customers in Midwestern communities. 

Our mission is to perfect our business and lead the transition to a sustainable energy future. 

We live a culture of one team – connected by purpose, curiosity and positive energy. 

We are guided by our values: We Care, We Challenge, We Commit, We Communicate, We Compete and We Celebrate.

Section iconCompany Overview

Headquarters
PO Box 47, Waukesha, WI 53187-0047, US
Phone number
Website
atcllc.com
Stock Symbol
ATC
NAICS Code
22 - Utilities
Employees
501-1000

Section iconFunding & Financials

  • $1B$10B

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

Section iconFunding & Financials

  • $1B$10B

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

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