Press Release: Insight SIP announce the appointment of Core Staff as an authorized distributor for Japan

Insight SIP has appointed Core Staff as an authorized distributor for Japan, effective from the beginning of 2026. Core Staff is a major Japanese distributor, with both an online webshop service and a traditional field sales and support operation. This allows Core Staff to serve customers of all sizes across Japan effectively, offering the best of fast online service and in person human contact.

Headquartered in Tokyo, CoreStaff has seven offices across Japan, together with international subsidiaries in Hong Kong, China and Taiwan, as well as Thailand, USA and Germany. The international offices primarily support Japanese customers, either in the case of overseas manufacturing, or sourcing of overseas components not readily available in Japan.

Products are delivered from their logistics hub in Nagano, with same-day shipping offered for products in stock for orders placed before 5pm.

Core Staff is also a franchisee of Nordic Semiconductor, whose semiconductor devices are integrated in many of Insight SIP’s modules, and thus the addition of Insight SIP will be an ideal complementary offering for customers interested in Nordic’s technology but preferring a modular solution.

Nick Wood, Sales and Marketing Director for Insight SIP, said “We believe having Core Staff join our distribution network in Japan will help us serve our clients and find new ones, and their combined online/traditional distribution approach will be of particular value”.

Masaki Tozawa, President at CoreStaff Ltd said “We are delighted to have Insight SIP join us as a Franchise Partner. Their state of the art miniature wireless modules will be a valuable addition to our line card”

About CoreStaff Ltd

CoreStaff was founded in the year 2000 and has rapidly grown to now have a workforce of 250+ employees across Japan and worldwide. It operates an online webshop, CoreStaff Online (www.zaikostore.com) backed up by traditional field sales and support.

About Insight SIP:

With its R&D team based in Sophia Antipolis in the south of France, Insight SiP specialises in the miniaturisation of RF modules using System-in-Package technology. Its unique offerings include the smallest complete BLE module in the world, the world’s first Antenna-in-Package, the world’s first UWB/BLE and LoRa/BLE combo modules with integrated antennas, and a unique miniature dual band WiFi module with integrated antennas. 

Created in 2005 by experienced electronic industry executives, Insight SiP has been a global business since 2008 with a network of over 30 distributors across the globe. (www.insightsip.com)