Insights

Sustainability Focus Multistack emphasizes high-efficiency, low-impact chillers and the use of safer refrigerants, highlighting opportunities to position energy efficiency and environmentally friendly HVAC solutions to green-build projects and data centers.

Modular Leadership As the originator of modular chillers with a broad product line and patented designs, Multistack can target OEMs and large-scale contractors seeking scalable, configurable cooling solutions and rapid deployment for new facilities.

Innovative Technology With oil-free magnetic levitation (MagLev) compressors and Dedicated Heat Recovery Chillers, there are cross-sell opportunities into industries requiring reliable, high-efficiency cooling plus heat recovery for reduced energy use.

Strategic Growth Recent acquisitions and partnerships, plus engagement at major trade shows like AHR Expo, indicate a growth trajectory and potential channel expansion into new regions or market segments.

Financial & Market Fit Revenue in the mid hundreds of millions and a focused hardware portfolio position Multistack as a mid-market HVAC supplier to projects needing robust, specialty chillers, enabling targeted outreach to mid-market developers and industrial end-users.

Multistack, LLC Tech Stack

Multistack, LLC uses 8 technology products and services including WordPress Super Cache, Autodesk Inventor, Epicor ERP, and more. Explore Multistack, LLC's tech stack below.

  • WordPress Super Cache
    Caching
  • Autodesk Inventor
    Cad & Graphics
  • Epicor ERP
    Enterprise Resource Planning
  • AOS
    Javascript Libraries
  • Google Maps
    Maps
  • PWA
    Miscellaneous
  • Python
    Programming Languages
  • Sitelinks Search Box
    Web Tools And Plugins

Multistack, LLC's Email Address Formats

Multistack, LLC uses at least 1 format(s):
Multistack, LLC Email FormatsExamplePercentage
FLast@multistack.comJDoe@multistack.com
96%
FirstL@multistack.comJohnD@multistack.com
2%
LFirst@multistack.comDJohn@multistack.com
1%
LastFir@multistack.comDoeJoh@multistack.com
1%

Frequently Asked Questions

What is Multistack, LLC's phone number?

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You can contact Multistack, LLC'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 Multistack, LLC's stock symbol?

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Multistack, LLC is a publicly traded company; the company's stock symbol is MSI.AX.

What is Multistack, LLC's official website and social media links?

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Multistack, LLC's official website is multistack.com and has social profiles on LinkedIn.

What is Multistack, LLC's NAICS code?

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Multistack, LLC's NAICS code is 333 - Machinery Manufacturing.

How many employees does Multistack, LLC have currently?

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As of July 2026, Multistack, LLC has approximately 147 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Vice President Of Service And Maglev Technology: G. N.Dairy Farm Owner: A. W.Owner: C. S.. Explore Multistack, LLC's employee directory with LeadIQ.

What industry does Multistack, LLC belong to?

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Multistack, LLC operates in the Machinery Manufacturing industry.

What technology does Multistack, LLC use?

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Multistack, LLC's tech stack includes WordPress Super CacheAutodesk InventorEpicor ERPAOSGoogle MapsPWAPythonSitelinks Search Box.

What is Multistack, LLC's email format?

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Multistack, LLC's email format typically follows the pattern of FLast@multistack.com. Find more Multistack, LLC email formats with LeadIQ.

When was Multistack, LLC founded?

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Multistack, LLC was founded in 1989.
Multistack, LLC logo

Multistack, LLC

Machinery ManufacturingWisconsin, United States51-200 Employees

Multistack, LLC is a mid-sized machinery manufacturer based in Sparta, Wisconsin. The company designs and builds modular and conventional chillers, along with modular geothermal and air-to-water heat pumps, and dedicated heat recovery chillers. Its products are positioned to deliver high efficiency and lower environmental impact by using safer refrigerants and alternatives to fossil fuels.

Multistack originated the modular chiller concept and continuously pursues product innovations driven by customer input, including specialized chillers for defense applications. The company has advanced oil-free magnetic levitation compressor technology to support its chillers. In early 2025, Multistack participated in the AHR Expo and presented a CO2-based hot water heat pump concept.

Section iconCompany Overview

Phone number
Stock Symbol
MSI.AX
NAICS Code
333 - Machinery Manufacturing
Founded
1989
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    Multistack, LLC's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Multistack, LLC's revenue is estimated to be in the range of $100M$250M

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