Insights

Market Expansion Opportunity Functional Devices has recently expanded its product offerings with the launch of BACnet MS/TP and energy sub-metering solutions, indicating a strategic move to increase its footprint in building automation and energy management markets, which presents growth opportunities for sales teams targeting smart building integrations.

Reliability and Warranty Advantage With an industry-leading 10-year warranty and a rigorous testing process that ensures fewer failures, the company appeals to clients prioritizing long-term reliability and product longevity, creating upselling prospects around maintenance contracts and premium service offerings.

Customer Confidence Focus The firm’s emphasis on high-quality, tested products and its U.S.-based manufacturing align with customers seeking dependable, locally supported solutions in the electronics and building automation sectors, offering opportunities to position the company as a trusted supplier for critical infrastructure projects.

Technological Innovation Drive By integrating advanced platforms like Google Cloud and Microsoft tools, Functional Devices demonstrates a commitment to modern, scalable technology, which can be leveraged to target clients seeking cutting-edge automation and control solutions with advanced software support.

Growth through Strategic Leadership The recent promotion of Mark Fernandes to CEO and the company’s consistent product innovations indicate strong leadership momentum, suggesting stability and a proactive approach to market expansion, making it attractive for partners and clients looking for reliable long-term collaborations.

Functional Devices, Inc. Tech Stack

Functional Devices, Inc. uses 8 technology products and services including Microsoft Clarity, Cloudflare CDN, Google Cloud, and more. Explore Functional Devices, Inc.'s tech stack below.

  • Microsoft Clarity
    Analytics
  • Cloudflare CDN
    Content Delivery Network
  • Google Cloud
    Infrastructure As A Service
  • Slick
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Google Tag Manager
    Tag Management
  • Twitter
    Widgets

Functional Devices, Inc.'s Email Address Formats

Functional Devices, Inc. uses at least 1 format(s):
Functional Devices, Inc. Email FormatsExamplePercentage
F.Last@functionaldevices.comJ.Doe@functionaldevices.com
49%
Last@functionaldevices.comDoe@functionaldevices.com
1%
F.Last@functionaldevices.comJ.Doe@functionaldevices.com
49%
Last@functionaldevices.comDoe@functionaldevices.com
1%

Frequently Asked Questions

Where is Functional Devices, Inc.'s headquarters located?

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Functional Devices, Inc.'s main headquarters is located at 101 Commerce Dr., Sharpsville, IN 46808, US. The company has employees across 2 continents, including North AmericaAfrica.

What is Functional Devices, Inc.'s phone number?

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You can contact Functional Devices, Inc.'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 Functional Devices, Inc.'s official website and social media links?

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Functional Devices, Inc.'s official website is functionaldevices.com and has social profiles on LinkedIn.

What is Functional Devices, Inc.'s SIC code NAICS code?

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Functional Devices, Inc.'s SIC code is 3625 - Relays and Industrial Controls NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Functional Devices, Inc. have currently?

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As of October 2025, Functional Devices, Inc. has approximately 112 employees across 2 continents, including North AmericaAfrica. Key team members include Vice President Of Digital Experience: M. H.Owner: M. C.Vice President, Finance: A. B.. Explore Functional Devices, Inc.'s employee directory with LeadIQ.

What industry does Functional Devices, Inc. belong to?

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Functional Devices, Inc. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Functional Devices, Inc. use?

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Functional Devices, Inc.'s tech stack includes Microsoft ClarityCloudflare CDNGoogle CloudSlickjQuery MigrateMicrosoftGoogle Tag ManagerTwitter.

What is Functional Devices, Inc.'s email format?

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Functional Devices, Inc.'s email format typically follows the pattern of F.Last@functionaldevices.com. Find more Functional Devices, Inc. email formats with LeadIQ.

When was Functional Devices, Inc. founded?

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Functional Devices, Inc. was founded in 1969.

Functional Devices, Inc.

Appliances, Electrical, and Electronics ManufacturingUnited States51-200 Employees

Functional Devices, Inc., proudly based in the United States, has been designing and manufacturing high-quality electronic devices since 1969.

Our mission is to enhance lives in buildings and beyond.

We achieve this by delivering reliable, high-performance products for the building automation industry. Our extensive product lineup includes RIB® (Relay in a Box®) relays, current sensors, power supplies, transformers, lighting controls, and more. Every product is rigorously tested—resulting in an industry-leading reliability rate, with fewer than 1 in 16,000 products experiencing a failure in the field.

To further ensure customer confidence and peace of mind, we now offer a newly launched, industry-leading 10-year warranty on our products—reinforcing our commitment to quality and longevity.

Simply put, when you choose Functional Devices, you're choosing unmatched reliability in every box.

Section iconCompany Overview

Headquarters
101 Commerce Dr., Sharpsville, IN 46808, US
Phone number
SIC Code
3625 - Relays and Industrial Controls
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1969
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Functional Devices, Inc.'s revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Functional Devices, Inc.'s revenue is estimated to be in the range of $50M$100M

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