About C&K
C&K is an Electrical & Electronic Manufacturing company, headquartered in Waltham, with 501 - 1,000 employees and annual revenue of $1B+.
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 5...
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C&K Company Highlights
Phone Number
(617) 969-xxxx
Corporate Office Address
465 Waverley Oaks Road
Waltham, 02451
Website
Industries Served
Electrical & Electronic ManufacturingNumber of Employees
501 - 1,000 Employees
Company Revenue
$1B+
C&K Email Format
The most common C&K email format is [first].[last] (ex. john.doe@ckswitches.com), currently being used by 98% of C&K business email addresses. There are 13 email formats used by C&K.
C&K Org
C&K has 1 C-Level, 10 Director, 50 Manager, 5 Senior, 179 Mid-Level, and 3 Other employees.
C&K's Tech Stack
Frequently Asked Questions About
C&K
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How many senior employees does C&K have?
C&K has 66 senior employees that are typically used for decision making.
What email format does C&K use?
The most common C&K email format is {first}.{last} (e.g. john.doe@ckswitches.com).
What technologies does C&K use?
C&K uses technologies including AddThis, AdRoll, and Amazon CloudFront.
How do I contact C&K?
To contact C&K, visit ckswitches.com.
Where is C&K headquartered?
C&K is headquartered at 465 Waverley Oaks Road, Waltham.
What is the main phone number for C&K?
The main phone number for C&K is (617) 969-xxxx.
What is the official website for C&K?
The official website for C&K is ckswitches.com.
What is the annual revenue of C&K?
The annual revenue of C&K is $1B+.
How many employees does C&K have?
C&K has 501 - 1,000 employees.
What industry is C&K in?
C&K is in the Electrical & Electronic Manufacturing industry.
Last updated: November 4, 2025