Insights

Industry-Leading Customization Grayhill specializes in designing customized operator interface panels and portable devices, showcasing an ability to tailor products for niche markets such as medical, military, and off-highway vehicle sectors. This presents opportunities to partner with companies seeking bespoke control solutions aligned with high-stakes or specialized applications.

Innovation in AI and Connectivity Recent launches include an industry-first AI-powered website chat agent and new Hall Effect products, reflecting Grayhill’s focus on integrating advanced technologies to enhance product functionality and customer support. This indicates potential for collaboration in developing innovative interface solutions or smart control systems for tech-forward clients.

Global Market Presence With headquarters near Chicago and multiple advanced facilities worldwide, Grayhill has the capacity to meet large-scale and international demands. This broad footprint allows for flexible scaling of solutions and offers a route to international expansion for clients seeking reliable manufacturing partners.

Industry Participation Grayhill actively participates in leading defense and security events such as Milipol Paris 2025 and EDS Leadership Summit, demonstrating strong engagement with strategic markets. Engaging in these sectors suggests sales opportunities within security, defense, and safety industries looking for rugged, reliable control interfaces.

Financial Stability With an estimated revenue between 500 million and 1 billion dollars and a solid client base, Grayhill is a financially stable prospect capable of investing in large, customized projects. This stability makes it an attractive partner for long-term collaborations in advanced control technologies.

GRAYHILL Tech Stack

GRAYHILL uses 8 technology products and services including ApplicantPro, html5media, oEmbed, and more. Explore GRAYHILL's tech stack below.

  • ApplicantPro
    Applicant Tracking Systems
  • html5media
    Audio, Video, Graphics
  • oEmbed
    Dev Tools
  • Emotion
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Microsoft Azure
    Platform As A Service
  • SAP Concur
    Travel And Expense Management
  • Facebook
    Widgets

GRAYHILL's Email Address Formats

GRAYHILL uses at least 1 format(s):
GRAYHILL Email FormatsExamplePercentage
First_Last@grayhill.comJohn_Doe@grayhill.com
88%
FLast@grayhill.comJDoe@grayhill.com
11%
First.Last@grayhill.comJohn.Doe@grayhill.com
1%

Frequently Asked Questions

Where is GRAYHILL's headquarters located?

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GRAYHILL's main headquarters is located at 561 Hillgrove Avenue la Grange, Illinois 60525 United States. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is GRAYHILL's phone number?

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

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GRAYHILL's official website is grayhill.com and has social profiles on LinkedIn.

What is GRAYHILL's NAICS code?

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GRAYHILL's NAICS code is 31-33 - Manufacturing.

How many employees does GRAYHILL have currently?

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As of June 2026, GRAYHILL has approximately 344 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Financial Officer: M. T.President: J. K.President: V. B.. Explore GRAYHILL's employee directory with LeadIQ.

What industry does GRAYHILL belong to?

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GRAYHILL operates in the Manufacturing industry.

What technology does GRAYHILL use?

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GRAYHILL's tech stack includes ApplicantProhtml5mediaoEmbedEmotionjQueryMicrosoft AzureSAP ConcurFacebook.

What is GRAYHILL's email format?

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GRAYHILL's email format typically follows the pattern of First_Last@grayhill.com. Find more GRAYHILL email formats with LeadIQ.

When was GRAYHILL founded?

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GRAYHILL was founded in 1943.

GRAYHILL

ManufacturingIllinois, United States201-500 Employees

GRAYHILL, Inc. designs and manufactures a broad line of intuitive interface components and custom solutions. We understand the importance of haptics, ergonomics, and styling. As importantly, we understand the evolving needs and expectations of end-users in our target markets — medical devices, military applications, and off-highway vehicles.

Standard products include optical encoders, rotary switches, keypads, joysticks, and pushbuttons. Our components can be customized for your application or integrated into a complete panel solution. GRAYHILL specializes in creating custom operator interface panels and portable product shells that integrate our components, displays, and wired or wireless communications into ergonomic, user-friendly devices. This allows GRAYHILL to design solutions that provide an intuitive interface between your technology and your users.

With headquarters just outside of Chicago, and multiple state-of-the-art facilities around the world, GRAYHILL’s team has the engineering, development, and manufacturing expertise to deliver both standard and customized products quickly and cost-effectively. Select our dependable standard products, or let our team design, qualify, and manufacture the perfect solution for your needs.

Section iconCompany Overview

Headquarters
561 Hillgrove Avenue la Grange, Illinois 60525 United States
Phone number
NAICS Code
31-33 - Manufacturing
Founded
1943
Employees
201-500

Section iconFunding & Financials

  • $500M$1B

    GRAYHILL's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    GRAYHILL's revenue is estimated to be in the range of $500M$1B

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