宜高美旗下的子公司为全球企业提供创新软件和专业服务，包括无线基带处理软件，车载通讯系统以及专业服务，以满足企业关键的业务需求。宜高美在全球有大约500名员工，软件研发中心设立在四川成都，客服中心设立在美国，现场支持中心设立在美国、英国、中国和日本。
目前，宜高美拓展了一项新业务并为其提供优秀的领导团队、前瞻性的技术和工程实现指导。该业务将研发一套源于车辆探测数据的数据库为辅助驾驶（ADAS）提供高精度的路网形状和道路设施信息，进而实现高度自动化驾驶。
旗下公司有：
ArrayComm
是全球无线4G／5G PHY物理层软件的领导者。在与客户设备集成后，ArrayComm 的物理层解决方案以更快的速率，更大的容量和更广的覆盖范围改善网络的经济效益,减少制造商的工程投资并缩短设备的商用时间。ArrayComm 提供可用于基站及终端的 LTE、LTE-A （FDD和TDD） 以及5G的物理层软件解决方案。
Connexis
通过为汽车制造商和一级制造供应商研发尖端软件技术，为车辆控制功能提升，从而实现高度自动化驾驶提供支撑。Connexis的车载软件技术涵盖以下方面：
-车内应用管理环境
-利用普通轿车原厂自带摄像头的传感数据，进行高精度路网形状和道路设施信息数据库生成的车载及服务器软件系统
-提高车辆控制系统功能的数据传输软件
Connexis当前的客户包括一家一级制造供应商和全球销量前四的汽车制造商中的三家。
SEI
为全球领先企业提供专业服务，包括技术支持和客户支持，行业涉及汽车制造、快餐店和消费者服务。SEI 为企业及消费者提供高质量、通过 PCI 认证的支持服务，以话音，电子邮件和聊天形式进行。SEI 通过在美国的呼叫中心以及在家工作的座席，在全球、全天候提供多种语言的支持服务。
Ygomi builds an d operates companies that deliver innovative software an d services for essential business needs. Ygomi’s businesses provide wireless signal processing software, vehicle communications, an d professional services for multi-location enterprises. Ygomi companies serve leading corporations with approximately 500 employees at locations around the world, including our software development center in China; contact centers in the U.S.; an d field support in the U.S., UK, China, an d Japan.
Ygomi is providing business leadership, technology vision, an d engineering know-how to develop a business that will provide a database, derived from vehicle probe data, that describes the geometry an d road furniture of the empty road network, for use by ADAS functions leading to highly automated driving.
The Ygomi companies are:
ArrayComm
Leads the global 4G / 5G physical layer technology industry in digital baseband processing products an d technology. Incorporated with customers’ equipment, ArrayComm’s physical layer solutions provide greater speed, capacity, an d coverage to improve network economics while minimizing manufacturers’ engineering investment an d time-to-market. ArrayComm now provides advanced solutions for FDD an d TDD LTE, LTE-A, an d 5G. ArrayComm has implemented its technology for both base stations an d client devices.
Connexis
Develops leading-edge software technology for vehicle manufacturers an d Tier-1 suppliers to support enhancements to vehicle control functions leading to highly automated driving. Examples of automotive implementations by Connexis include:
- In vehicle application management environments
- In vehicle an d server software to generate databases of road geometry an d road furniture using mono-camera probe data from series production vehicles
- Software to deliver data to improve vehicle control processes
Connexis s current customers include one Tier-1 automotive electronics provider an d three of the world s top four vehicle manufacturers by volume.
SEI
Delivers professional services including technical support an d customer support for leading companies worldwide, supporting industry leaders in vehicle manufacturing, quick service restaurants, an d consumer services. SEI provides high quality, PCI-certified business an d consumer support in voice, email, an d chat. With call centers an d work-at-home agents in the U.S., SEI provides 24x7 support in multiple languages.
