Cogobuy
Chinese enterprise-services and B2B e-commerce platform focused on electronic components, embedded technology, and AIoT development.
Last updated October 9, 2026
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Overview
Cogobuy Group is a Chinese enterprise service platform founded in February 2012 by Jeffrey Kang, an entrepreneur with prior experience in China's electronic component industry. The group's origins trace back further through Comtech, a component-trading company Kang founded in 1995 that later became a Cogobuy subsidiary. After its founding, Cogobuy acquired several entities previously owned by Viewtran, another company founded by Kang, which continued trading integrated circuits and other electronic components. In 2014 the company listed on the Hong Kong Stock Exchange under the symbol SEHK: 400 at HK$4.00 per share, raising HK$1.37 billion in an offering underwritten by UBS. Cogobuy operates primarily through two connected businesses. Its e-commerce platform, Cogobuy.com, combines a direct sales channel that supplies electronic components to manufacturers — especially small and medium-sized enterprises — with an online marketplace launched in 2013 that lets third-party merchants sell to customers in exchange for commissions. The platform grew rapidly: online sales rose from RMB 217 million to RMB 3.9 billion between 2013 and the following year, giving Cogobuy roughly half of China's online electronic components market at the time. In 2015, direct sales accounted for 76.1% of website revenue, the marketplace 16.3%, and supply chain financing the remainder. A wholly owned subsidiary, FOXSAAS, provides CRM services mainly to Chinese SMEs. Following a major restructuring in 2019, the group consolidated chip sales into Comtech and merged its R&D, IoT product financing and corporate services — previously under the INGDAN.com AIoT platform — into IngDan, creating a "Comtech + IngDan" dual business model. IngDan focuses on developing proprietary products for AIoT industries such as the Internet of Vehicles, smart homes and AI surveillance. Cogobuy and IngDan have formed partnerships with Lenovo (2015) on IoT and smart home devices, Haier (2017) on smart appliances, and Toyota (2019) on a smart car ecosystem.
History
Cogobuy’s roots lie in China’s electronic-component trading industry. Before the creation of the Cogobuy platform, founder Jeffrey Kang operated businesses connected with component distribution and related services. One important predecessor was Comtech, established in 1995. Comtech later became a subsidiary of Cogobuy and continued operating within the group, giving the newer company an established base in electronic-component sourcing and sales. Jeffrey Kang founded Cogobuy in February 2012. After the founding, the company acquired several entities that had previously been owned by Viewtran, a company also associated with Kang. These businesses continued trading integrated circuits and other electronic components, allowing Cogobuy to combine established commercial operations with an online platform strategy. Cogobuy developed Cogobuy.com as a B2B e-commerce platform for electronics manufacturers. The site used a direct-sales operation alongside a marketplace for third-party sellers. The marketplace launched in 2013 and allowed merchants to sell components to customers while paying Cogobuy commissions. The direct-sales operation provided components to customers directly. This model addressed the procurement requirements of electronics manufacturers, including small and medium-sized enterprises, by bringing supplier access and transaction services into a digital environment. The company’s early growth was closely associated with online component sales. Reference material states that online sales increased from RMB217 million to RMB3.9 billion in 2013 and describes Cogobuy as having approximately half of China’s online electronic-components market at that time. The same material reports that, in 2015, direct sales represented 76.1% of website revenue, the marketplace represented 16.3%, and the remainder came from supply-chain financing. These figures are historical and should not be interpreted as current performance indicators. Cogobuy accessed public capital in 2014 through an initial public offering on the Hong Kong Stock Exchange. The offering was priced at HK$4.00 per share and raised about HK$1.37 billion. The listing marked a transition from a rapidly expanding private technology and distribution business to a publicly traded group. The supplied reference also reports a 107.75% return over the first year of trading, although no independent market-data source is provided in the materials for this dossier. The group subsequently broadened its scope through IngDan, also written as Yingdan or 硬蛋 in Chinese-language contexts. IngDan was oriented toward hardware innovation, Internet of Things applications, and connected-product development rather than only the sale of components. In 2015, Cogobuy and IngDan formed a strategic cooperation with Lenovo covering IoT and smart-home devices. The relationship extended an existing commercial connection in which Lenovo primarily purchased integrated circuits from Cogobuy. In 2017, IngDan collaborated with Haier on smart appliances, reflecting an expansion into connected consumer and industrial hardware. Cogobuy also operated enterprise-oriented services. Through FOXSAAS, a wholly owned subsidiary, it provided customer-relationship-management tools primarily for Chinese small and medium-sized enterprises. Supply-chain financing supplemented the commerce platform and was intended to support transactions involving component buyers and sellers. Together, the marketplace, direct sales, financing, CRM, and engineering services created a broader enterprise-service proposition around electronics manufacturing. In 2019, Cogobuy and IngDan partnered with Toyota to collaborate on a smart-car ecosystem. The initiative aligned with the group’s effort to develop technologies for intelligent vehicles and other AIoT industries. The same year brought a major internal restructuring. Chip-sales services on Cogobuy.com were merged into Comtech. Research and development, AIoT product financing, and corporate services that had been associated with the IngDan.com AIoT business-services platform were consolidated into IngDan. The resulting Comtech plus IngDan model separated the group’s component-sales activities from its technology-development and AIoT services. Following the restructuring, IngDan’s stated areas of focus included the Internet of Vehicles, smart homes, AI surveillance, and other AIoT applications. The available reference material does not provide sufficient information to establish Cogobuy’s current ownership, trading status, leadership, active website, or ongoing business operations. Accordingly, the present status of the brand is recorded as unknown rather than assumed to be active or defunct.
- 2019
Toyota smart-car partnership
[1]Cogobuy and IngDan partner with Toyota on a smart-car ecosystem initiative.
- 2019
Comtech and IngDan restructuring
[1]The group moves chip-sales services into Comtech and consolidates AIoT research, financing, and corporate services under IngDan.
- 2017
Haier smart-appliance collaboration
[1]IngDan collaborates with Haier on smart-appliance product development.
- 2015
Lenovo IoT cooperation
[1]Cogobuy and IngDan cooperate with Lenovo on Internet of Things and smart-home devices.
- 2014
Hong Kong IPO
[1]Cogobuy lists on the Hong Kong Stock Exchange at HK$4.00 per share and raises approximately HK$1.37 billion.
- 2013
Cogobuy marketplace launches
[1]Cogobuy.com introduces an online marketplace that allows third-party merchants to sell electronic components and pay commissions to Cogobuy.
- 2012
Cogobuy is founded
[1]Jeffrey Kang founds Cogobuy in February, building on earlier experience in China’s electronic-component industry.
- 1995
Comtech is established
[1]Comtech, an electronic-component business later associated with Cogobuy, is established and continues operating as a subsidiary after Cogobuy’s formation.
Products and positioning
B2B electronic-component commerce and enterprise technology services
B2B electronic-component commerce · 2012
Cogobuy.com direct-sales platform
The direct-sales arm of Cogobuy.com supplied integrated circuits and other electronic components to electronics manufacturers. Unlike the marketplace, it sold products directly to customers and formed the larger part of website revenue in the historical period described by the reference material.
B2B marketplace · 2013
Cogobuy.com online marketplace
Launched in 2013, the marketplace enabled third-party merchants to list and sell electronic components to business customers. Cogobuy generated commission revenue from transactions and used the marketplace to broaden product availability beyond its own direct inventory.
Electronic-component sales services · 1995
Comtech
Comtech is an electronic-component business established before Cogobuy and later operated as a subsidiary. Following the 2019 restructuring, chip-sales services formerly associated with Cogobuy.com were merged into Comtech.
AIoT and hardware innovation services
IngDan
IngDan is the group’s hardware-development and AIoT-oriented platform. Its stated areas included intelligent vehicles, smart homes, AI surveillance, product research and development, IoT product financing, and corporate services. It was positioned to help companies move from component sourcing toward complete connected-product development.
CRM software
FOXSAAS
FOXSAAS, identified in the reference material as a wholly owned subsidiary, provided customer-relationship-management services primarily for Chinese small and medium-sized enterprises.
Controversies
No public controversies documented in the supplied evidence
Marketing campaigns
- 2019Toyota smart-car ecosystem partnership
China
Cogobuy and IngDan partnered with Toyota to collaborate on a smart-car ecosystem and support the development of intelligent vehicle technologies.
Outcome. The reference material describes the strategic direction but does not provide details of launched systems, geographic rollout, or financial results.
- 2017Haier smart-appliance collaboration
China
IngDan entered a collaboration with Haier to develop smart-appliance products, using the group’s hardware and AIoT capabilities.
Outcome. The available source confirms the collaboration but does not specify the resulting product range or commercial outcome.
- 2015Lenovo IoT and smart-home cooperation
China
Cogobuy and IngDan worked with Lenovo to develop Internet of Things and smart-home devices, extending an existing component-supply relationship into product and technology development.
Outcome. The supplied sources confirm the strategic cooperation but do not document specific products, launch volumes, or commercial results.
Brand decisions
2019
Adoption of the Comtech plus IngDan dual-business modelStrategyBackground
Cogobuy had developed both an electronic-component commerce operation and an AIoT-oriented hardware and enterprise-services platform.
Action taken
The group merged chip-sales services from Cogobuy.com into Comtech and moved AIoT research and development, product financing, and corporate services into IngDan.
Aftermath
The restructuring gave the group separate operating centers for component sales and AIoT development. The sources do not establish the later financial or operational consequences.
2014
Public listing on the Hong Kong Stock ExchangeOtherBackground
Cogobuy sought public financing while expanding its electronic-component e-commerce and enterprise-services operations.
Action taken
The company completed an initial public offering at HK$4.00 per share on the Hong Kong Stock Exchange.
Aftermath
The offering raised approximately HK$1.37 billion. The supplied reference also reports a 107.75% first-year stock return, but no separate market-data source is available in the materials.
IPO proceeds. Approximately HK$1.37 billion raised (2014 initial public offering)
Recent events
- 2019
Cogobuy and IngDan partner with Toyota on a smart-car ecosystem[1]
Other · Product launch
The group entered a partnership with Toyota to collaborate on a smart-car ecosystem and support more intelligence-oriented product development.
- 2019
Cogobuy restructures around Comtech and IngDan[1]
Other
The group reorganized its businesses by moving chip-sales services into Comtech and consolidating AIoT research, product financing, and corporate services under IngDan.
- 2017
IngDan collaborates with Haier on smart appliances[1]
Other · Product launch
Cogobuy and IngDan worked with Haier on the development of smart-appliance products.
- 2015
Cogobuy and IngDan cooperate with Lenovo on IoT and smart-home devices[1]
Other · Product launch
Cogobuy and its subsidiary IngDan entered a strategic cooperation with Lenovo to develop Internet of Things and smart-home devices.
- 2014
Cogobuy completes Hong Kong initial public offering[1]
Other
Cogobuy floated its shares on the Hong Kong Stock Exchange at HK$4.00 per share and raised approximately HK$1.37 billion, according to the company’s Wikipedia reference record.
Sources3 sources
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