NexTek was founded in 1986 to supply EMI/EMC solutions to the electronics industry. Serving the communications, aviation, computer, military, and medical electronic industries, NexTek’s goal is to solve customer EMC challenges with cost-effective, high-quality, high-performance products and service.
NexTek is an excellence-oriented engineering company that provides best-in-class lightning protection, and EMC / power conditioning products and services. NexTek designs, develops, manufactures and markets EMI/EMC solutions internationally. NexTek provides technical resources and solves their customers’ EMC challenges by providing cost-effective, high-quality, high-performance products and services.
NexTek offers high quality standard products and continues to evolve products to solve customer challenges. The core product portfolio is based upon two basic product types; coaxial RF protector designs using gas discharge, quarter-wave, and filter technology, and the high-current feedthrough C-type EMI/RFI filters. The industry-leading coaxial arrestor product portfolio delivers both superior performance and value for wireless communications, telecom, WiMAX, Wi-Fi, aviation, military, and homeland security applications. The filter solutions provide similarly class-leading performance and compact form factors for mobile power system, industrial laser, medical device, and aerospace applications.
Made with quality and expertise in the USA
At NexTek we design and build every product we sell at our Engineering and Manufacturing facility in Westford, MA. Co-location of the NexTek Engineering and Manufacturing teams allows tight quality control, effective manufacturing support, and rapid response to any issue or request.
The NexTek Difference
World-Class Product Design
NexTek products are designed to the highest technical and performance standards. From environmental ratings to constructions materials, our products are built to perform.
Our Customer Service Team is always available to assist with technical or selection help, with direct access to the Technical Staff here at NexTek. We give the same priority to existing customers when they get in touch with orders or service requests.
With NexTek’s entire team located at a single facility in Westford, MA…We can provide an unparalleled level of Service & Support to customers and partners, alike.
As a certified Small Business, NexTek provides direct contact information for Technical Sales and Customer Service. This lets us provide a level of personal attention and care into our interactions that is hard to find at similarly experienced companies.
With 30 Years of experience providing solutions to markets where Quality Control is essential, NexTek has a proven history. With the NexTek Engineering, Quality, & Manufacturing departments being co-located, these teams are able work together closely to maintain Quality Control. NexTek is ISO 9001:2008 certified.
NexTek has the technical and design expertise to address a wide range of applications with a wide range of possible solutions, no matter the specific problem and application. Our ability to offer standard, modified, and completely custom solutions for the same problem allows our customers to be confident that they will receive the ideal solution for their given set of requirements.
A Small Sample of Our Defense Clients
For over 30 years NexTek has supported the world’s leading defense contractors, integrating our products into some of the most recognized military programs around the globe.
NexTek was founded in 1986 in Westford, Massachusetts, USA, by two engineers as a consulting firm for custom EMC solutions and applications.
In the early 1990s we changed our focus to standardized high volume designs of coaxial lightning protectors and high current feedthrough filters, after identifying these markets within the larger EMC envelope as a place where NexTek can leverage its years of EMC experience to provide advanced solutions for a growing market.
NexTek’s main focus is two-fold: Compact High Current High Frequency Filtering and Coaxial RF Protector design using gas discharge, quarter-wave and filter technology. We offer high quality products to market leaders, and continue to evolve products to solve customer problems. We are an engineering-excellence oriented company, with depth of experience in the RF, EMC, and Lightning Protection field.
Our main offices for Engineering, Sales, and Marketing are in Westford, MA. Production of NexTek equipment is in Massachusetts, New Hampshire, and chosen international locations.
With 30+ Years of Experience, from Prototyping and Problem-Solving to High Volume Cost Optimized production…NexTek has the expertise and experience to support your application with a World Class Solution designed to meet all of your expectations and requirements, no more choosing between Cost, Performance, and Great Support. Get it ALL with NexTek!