Insights

Industry Expertise Grotnes Inc. specializes in custom metal forming equipment across diverse sectors such as aerospace, transportation, energy, and forging, indicating a broad customer base and varied technical needs that can be targeted for tailored equipment upgrades and retrofits.

Recent Market Presence The company's active participation in major events like FABTECH Mexico 2025 and the 40th Space Symposium demonstrates a focus on expanding its global reach and engaging with innovative industry leaders, creating opportunities for partnership and new sales channels.

Technological Capabilities Grotnes boasts advanced manufacturing technologies including rotary roll-forming, spinning, and emission canning, positioning it well to sell high-precision, specialized machinery that appeals to clients seeking cutting-edge metal forming solutions.

Financial Range With revenue between 50 and 100 million dollars, Grotnes is positioned as a medium-sized enterprise with the capacity and scale to invest in new equipment and services, presenting growth opportunities for suppliers of capital equipment and upgrades.

Global and Local Operations The company's international service capabilities and its Niles, Michigan location, equipped with a metal lab and machine shop, enable it to provide comprehensive retrofit and rebuild services, opening avenues for after-market sales and ongoing maintenance contracts.

Grotnes Tech Stack

Grotnes uses 8 technology products and services including TrackJS, imagesLoaded, Polyfill, and more. Explore Grotnes's tech stack below.

  • TrackJS
    Analytics
  • imagesLoaded
    Javascript Libraries
  • Polyfill
    Javascript Libraries
  • Google Maps
    Maps
  • reCAPTCHA
    Security
  • YouTube
    Video Players
  • Adobe Fonts
    Web Fonts
  • Gravity Forms
    Web Platform Extensions

Grotnes's Email Address Formats

Grotnes uses at least 2 format(s):
Grotnes Email FormatsExamplePercentage
F.Last@fontijnegrotnes.comJ.Doe@fontijnegrotnes.com
100%
F.Last@grotnes.comJ.Doe@grotnes.com
80%
First@grotnes.comJohn@grotnes.com
20%

Frequently Asked Questions

Where is Grotnes's headquarters located?

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Grotnes's main headquarters is located at 30257 Redfield Street Niles, Michigan 49120 United States. The company has employees across 3 continents, including North AmericaEuropeAsia.

What is Grotnes's phone number?

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You can contact Grotnes'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 Grotnes's official website and social media links?

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Grotnes's official website is grotnes.com and has social profiles on LinkedIn.

How much revenue does Grotnes generate?

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As of February 2026, Grotnes's annual revenue is estimated to be $4M.

What is Grotnes's SIC code NAICS code?

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Grotnes's SIC code is 3549 - Metalworking Machinery, Not Elsewhere Classified NAICS code is 333 - Machinery Manufacturing.

How many employees does Grotnes have currently?

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As of February 2026, Grotnes has approximately 61 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Owner: M. D. H.Controller: D. S.Area Sales Manager: T. P.. Explore Grotnes's employee directory with LeadIQ.

What industry does Grotnes belong to?

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Grotnes operates in the Machinery Manufacturing industry.

What technology does Grotnes use?

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Grotnes's tech stack includes TrackJSimagesLoadedPolyfillGoogle MapsreCAPTCHAYouTubeAdobe FontsGravity Forms.

What is Grotnes's email format?

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Grotnes's email format typically follows the pattern of F.Last@fontijnegrotnes.com. Find more Grotnes email formats with LeadIQ.

When was Grotnes founded?

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Grotnes was founded in 1898.

Grotnes

Machinery ManufacturingMichigan, United States51-200 Employees

Grotnes is a leading manufacturer of custom metal forming equipment that serves the aerospace, transportation, energy, and forging industries. Founded in Chicago in 1898, the company has been a pioneer in engineering for over 125 years. Its core technologies include expanding, shrinking, rotary roll-forming, spinning, and emission canning. The company caters to a global customer base and has a service organization that can provide full retrofits and rebuilds. Our Niles, Michigan location boasts a fully-equipped machine shop, as well as our ‘Metal Labs’ division that specializes in prototyping and batch production of parts.

Section iconCompany Overview

Headquarters
30257 Redfield Street Niles, Michigan 49120 United States
Phone number
SIC Code
3549 - Metalworking Machinery, Not Elsewhere Classified
NAICS Code
333 - Machinery Manufacturing
Founded
1898
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Grotnes's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Grotnes's revenue is estimated to be in the range of $50M$100M

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