建漢科技係一無線與寬頻網路(broadband and wireless networking)設備領導製造商，自1998年6月成立至今，積極投注技術研發資源，於家庭網路通訊市場提供專業代工及委託設計代工(OEM/ODM)服務。2003年起，建漢更開發寬頻與無線技術，專注於提供SOHO(small office/home office)市場寬頻通訊及無線區域網路產品，多年來的努力贏得許多獎項及客戶肯定，目前已是全球最大之SOHO路由器製造廠商。 建漢目前以有線寬頻(Fixed Broadband)產品線奠定公司穩固的根基，也逐步開展和4G/LTE及衛星通訊相關的無線寬頻(Mobile Broadband)產品領域，更投入研發資源在智能路由、雲端及物聯網的應用平台設計，提供客戶更高附加價值的產品硬體設計與軟體服務。 面對未來，建漢科技將秉持著「創造寬頻生活新境界」(Bringing broadband to life)的理念，專精其核心技術於寬頻通訊、無線通訊、電信、數位家庭等市場，以提昇客戶最佳成本效益及生產效能之服務為目標。 建漢產品在寬頻通訊及無線網路市場具有相當高的市場佔有率，產品設計以簡單使用、易於操作為考量，讓世界各地的使用者能輕易與網路相連。建漢科技提供一系列具成本及生產效益的產品，目前的產品線包括： 固定式寬頻產品 - 寬頻路由器、DSL路由器、Cable閘道器、 無線接取橋接器 行動式寬頻產品 - 4G/LTE路由器、衛星通訊路由器 VoIP 產品 - 有線/無線 VoIP 閘道器、 ADSL 2/2+ VoIP整合接取器 、VDSL2整合接取器 無線模組/SiP - 無線嵌入式模組、無線SiP模組、物聯網模組 數位家庭產品 - DTA機上盒、IP機上盒、Cable機上盒、衛星機上盒、IoT閘道器等 建漢科技總部設立在台灣新竹科學園區，並於台北、中國大陸與美國設有研發、業務及客戶服務中心。2014年營業額達新台幣161億。

CyberTAN Technology, Inc. is a leading manufacturer of broadband and wireless networking equipment. Since its founding in June 1998, CyberTAN has energetically invested in R&D resources to provide professional OEM/ODM services for the home networking and communications market. In 2003, CyberTAN expanded its development efforts to the broadband and wireless fields, concentrating on broadband communications and wireless networking products for the small-office and home-office (SOHO) market. The fruits of these efforts have been numerous awards, affirmation from customers, and CyberTAN's position today as the largest manufacturer of SOHO routers in the world. CyberTAN's fixed broadband product line has built solid foundation, and it extends product lines to mobile broadband area, such as 4G/LTE and satellite communication products. Furthermore, CyberTAN invests more research and development resources to smart routing, cloud and IoT platform to provide value-add services/solutions to our customers. Looking toward the future, CyberTAN, in keeping with its vision of "Bringing Broadband to Life," will build on its core competencies in broadband, wireless, telecommunications, and the digital home, expand into the small and medium-size business (SMB) router market, and as ever, strive to maximize production efficiency and generate the highest possible returns for its customers. CyberTAN's products have secured substantial shares of the broadband communications and wireless networking markets. Simplicity and ease of use are among CyberTAN's principal design considerations, ensuring that people all over the world can make network connections quickly and easily. CyberTAN offers full lines of cost-effective products, including - Fixed broadband products - Broadband/DSL routers, Cable Gateways, WiFi AP Bridge Mobile broadband products - 4G/LTE Router, Satellite Router Voice over IP products - Wired/Wireless VoIP gateways, ADSL 2/2+ IAD, VDSL2 IAD Wireless/SiP Products -- Wireless embeded modules, SiP modules, IoT modules Digital home products - DTA/IP/Cable/Satellite Set-Top-Box, IoT gateways CyberTAN is headquartered in Taiwan's Hsinchu Science Park and has R&D, sales, and customer service centers in Taipei, China, and the U.S.A.. CyberTAN posted sales of US$520 million in 2014.