Integration was founded in 1991 in Mountain View, California. In addition to serving as headquarters for administration, sales, and marketing, Integration Mountain View is home to the company's high performance analog and mixed-signal production testing facility. The engineering team in Mountain View focuses on wireless and wireline communications, power management and custom ASIC design.

The Integration Hungary design center is located in Budapest in Graphisoft Park, a high-tech industrial park on the banks of the Danube River. Integration Hungary expands the company's capabilities in the areas of RF IC design, characterization and device modeling. The staff has over 100 man-years of engineering design and applications experience, and the RF lab features advanced RF and digital design and measurement capabilities.

Integration Portugal expands the company's capabilities in ADCs and DACs, including audio and voice codecs. IPL focuses on designing integrated circuits for voice and data communications. Integration Portugal has a close relationship with the Universidade Tecnica de Lisboa.

The Integration UK team is focused on embedded software development primarily for low power radio applications such as ZigBee and IEEE 802.15.4. The UK has an established collaboration with OKI Semiconductors to co-develop IEEE 802.15.4 / ZigBee application solutions. Integration UK is also a driving force in the standardisation committees for both the ZigBee Alliance and the IEEE.

Integration’s Asia Pacific office is centrally located in Hong Kong and is close to Mainland China as well as Taiwan.  Its central location within Asia allows a very short flight distance to most of the larger Asian cities.  The office is positioned to support Integration’s growing expansion in the area where the China sales team plays a key role in working to establish closer relationships with OEM accounts, and expanding business development by strengthening the design-in process.  The team also offers local technical and commercial support to Integration’s customers.