Protecting Critical Infrastructure: ETS-Lindgren Highlights RF Shielding Innovations at FinnSec 2025

CEDAR PARK, Texas, September 23, 2025 – ETS-Lindgren, the global leader in Electromagnetic Compatibility (EMC) and Radio Frequency (RF) Measurement Solutions, is proud to announce its participation in FinnSec 2025, taking place at the Helsinki Expo and Convention Centre in Helsinki, Finland, from October 8 to 9, 2025.

FinnSec is the premier event in the security technology and services industry, bringing together professionals and corporate leaders to explore emerging trends, discover innovative solutions, expand knowledge, and network with peers. Now in its 15th edition, FinnSec remains the most significant event of its kind in the region.

“For more than 50 years, ETS-Lindgren Oy has supported Finland’s national security with advanced solutions designed to mitigate risks and protect critical infrastructure from electromagnetic pulse (EMP) and intentional electromagnetic interference (IEMI),” said Niko Aurala, Sales Engineer with ETS-Lindgren Oy, based at the company’s manufacturing facility in Eura, Finland. “Our offerings include high-performance power, signal, data, and control line filters, as well as RF-shielded racks, cabinets, and enclosures for utility, data center, and secure compartmentalized information facility (SCIF) and TEMPEST applications. We also provide consulting, design services, and shielding effectiveness testing. Because our engineers actively contribute to industry standards committees for High Power Electromagnetics, our customers can trust that our products and services meet the most rigorous requirements.”

ETS-Lindgren will also contribute to the technical program at FinnSec 2025. Vincent Keyser, Sales Director EMEA with ETS-Lindgren, will present “Advanced Techniques for EMP and TEMPEST Critical Infrastructure Protection” on Thursday, October 9, from 12:00 to 12:30 pm (CEST).

Visitors to ETS-Lindgren Booth #6e19 will have the opportunity to explore the latest security technologies and services, including both standard and customized RF Shielding Solutions for EMP and TEMPEST protection of critical infrastructure.

“We also offer RF Shielding Performance Verification Testing and Evaluation Consulting Services of existing facilities,” added Mr. Aurala. “We invite FinnSec attendees to visit our booth and benefit from our decades of expertise in EMP and TEMPEST protection, backed by more than 50,000 RF-shielded enclosure installations worldwide.”

The exhibition will be open on Wednesday, October 8, and Thursday, October 9, from 9:00 am to 4:00 pm (CEST) both days. Additionally, extended hours will be available on Wednesday from 4:00 to 7:00 pm (CEST) for “Afterwork” visitors.

Attendees can view ETS-Lindgren’s EMP Solutions for Data Centers brochure, along with a comprehensive guide to Electromagnetic Pulse Solutions, in Booth #6e19.

Click here for more information on FinnSec 2025. The event is organized by Messukeskus on behalf of Finnsecurity ry.

ETS-Lindgren | Committed to a Smarter, More Secure Future.

About ETS-Lindgren

ETS-Lindgren is an international manufacturer of components and systems that measure, shield, and control electromagnetic and acoustic energy. The company’s products are used for electromagnetic compatibility (EMC), microwave, wireless, and magnetic resonance imaging (MRI) testing, electromagnetic field (EMF) measurement, radio frequency (RF) personal safety monitoring, and control of acoustic environments.

Headquartered in Cedar Park, Texas, ETS-Lindgren has manufacturing facilities in Europe, North America, and Asia. The company is a wholly owned subsidiary of ESCO Technologies, a leading supplier of engineered products for growing industrial and commercial markets. ESCO is a New York Stock Exchange listed company (symbol ESE) with headquarters in St. Louis, Missouri. Additional information about ETS-Lindgren is available at www.ets-lindgren.com. Follow ETS-Lindgren on Facebook, Instagram, LinkedIn, X, and YouTube. Additional information about ESCO and its subsidiaries is available at www.escotechnologies.com.

CONTACT:

Omar Webb

Event & Content Specialist

ETS-Lindgren

Office: +1 (512) 531-2672

omar.webb@ets-lindgren.com