Insights

Expanding Product Portfolio C&K continues to innovate with recent launches such as waterproof IP67 pushbuttons and high-durability switches, indicating ongoing product enhancements that can meet diverse industry needs across automotive, medical, and IoT sectors, offering opportunities for tailored solutions.

Strategic Acquisition Growth The company's acquisition by Littelfuse and previous investments by Sun Capital Partners suggest a strong financial backing and strategic expansion, making C&K a stable partner capable of supporting large-scale projects and long-term supply commitments.

Broad Industry Reach C&K’s products are used in a variety of markets including aerospace, industrial, telecom, and consumer electronics, presenting multiple entry points for targeting segments with specific switch needs and customized solutions.

Global Presence and Brand Trust With a rich history dating back to 1928 and recognized for high-quality electromechanical switches, C&K’s global reputation and custom design capabilities position it as a trusted supplier for OEMs seeking reliable switching components.

Technology Integration Leveraging advanced tech stacks like AWS, Cloudflare, and marketing automation tools, C&K demonstrates modern digital engagement and supply chain resilience, providing a foundation for innovative sales approaches and customer relationship management.

C&K Tech Stack

C&K uses 8 technology products and services including Webtraffic, Amazon Web Services, AdRoll CMP System, and more. Explore C&K's tech stack below.

  • Webtraffic
    Advertising Networks
  • Amazon Web Services
    Cloud Hosting
  • AdRoll CMP System
    Consent Management
  • Microsoft Excel
    Editors
  • Modernizr
    Javascript Libraries
  • Marketo
    Marketing Automation
  • Cisco
    Network Hardware
  • Cloudflare Bot Management
    Security

Media & News

C&K's Email Address Formats

C&K uses at least 1 format(s):
C&K Email FormatsExamplePercentage
First.Last@ckswitches.comJohn.Doe@ckswitches.com
84%
FLast@ckswitches.comJDoe@ckswitches.com
10%
F.Last@ckswitches.comJ.Doe@ckswitches.com
3%
F-Last@ckswitches.comJ-Doe@ckswitches.com
3%

Frequently Asked Questions

Where is C&K's headquarters located?

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C&K's main headquarters is located at 465 Waverley Oaks Road Suite 400 Waltham, Massachusetts 02452 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is C&K's phone number?

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You can contact C&K'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 C&K's official website and social media links?

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C&K's official website is ckswitches.com and has social profiles on LinkedIn.

How much revenue does C&K generate?

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As of February 2026, C&K's annual revenue is estimated to be $5B.

What is C&K's SIC code NAICS code?

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C&K's SIC code is 8661 - Religious Organizations NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does C&K have currently?

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As of February 2026, C&K has approximately 470 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Ceo: H. K.Chief Executive Officer: C. D.Chief Commercial Officer (cco): S. D. S.. Explore C&K's employee directory with LeadIQ.

What industry does C&K belong to?

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C&K operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does C&K use?

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C&K's tech stack includes WebtrafficAmazon Web ServicesAdRoll CMP SystemMicrosoft ExcelModernizrMarketoCiscoCloudflare Bot Management.

What is C&K's email format?

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C&K's email format typically follows the pattern of First.Last@ckswitches.com. Find more C&K email formats with LeadIQ.

When was C&K founded?

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C&K was founded in 1928.

C&K

Appliances, Electrical, and Electronics ManufacturingMassachusetts, United States201-500 Employees

C&K is now part of Littelfuse, Inc. Founded in 1928, C&K is one of the world’s most trusted brands of high-quality electromechanical switches. The company’s unmatched custom design capabilities are recognized globally by design engineers who demand reliable switch performance. C&K offers more than 55,000 standard products and 8.5 million switch combinations to companies that design, manufacture and distribute electronics products. Used in automotive, industrial, IoT, wearables, medical, telecom, consumer products, aerospace, and POS terminals, C&K products include tactile, pushbutton, snap-acting, toggle, rocker, detect, DIP, keyswitch, navigation, rotary, slide, switchlock, thumbwheel, smart card readers, high-rel connectors and custom assemblies.

Section iconCompany Overview

Headquarters
465 Waverley Oaks Road Suite 400 Waltham, Massachusetts 02452 United States
Phone number
SIC Code
8661 - Religious Organizations
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1928
Employees
201-500

Section iconFunding & Financials

  • $1B$10B

    C&K's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    C&K's revenue is estimated to be in the range of $1B$10B

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