Deep Stream Micro
A graphics chip manufacturer providing GPU chip design with super-computing features and high-performance solutions
About Deep Stream Micro
Deep Stream Micro (Siroywe), formally known as Deep Stream Micro Intelligence Technology (Shenzhen) Co., Ltd., is a semiconductor company established in May 2021 with its headquarters in Shenzhen, China, and additional R&D centers in Beijing and Nanjing. The company focuses on the design and development of high-performance, domestically-produced, and independently controllable Graphics Processing Units (GPUs). This strategic direction aims to address a critical gap in China's domestic technology landscape, particularly in the high-end GPU market.
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The founding team comprises seasoned experts from leading global semiconductor firms such as NVIDIA, AMD, Intel, and Juniper Networks, with each core member possessing over two decades of experience in the chip industry. The CEO is Zhang Jian, who leads a team that covers the full spectrum of GPU design, including architecture, frontend and backend design, software, and algorithms. This extensive background has been pivotal in the company's ability to develop its proprietary 'Super Stream' (XST) architecture from the ground up, encompassing system, hardware, software, and microarchitecture.
Deep Stream Micro's business model is centered on providing high-performance GPU chips and comprehensive solutions. Its products are engineered to support a wide array of applications, including graphic rendering, image processing, virtual reality, artificial intelligence, and supercomputing. The company serves a market that requires powerful parallel computing capabilities, such as data centers, visual computing, and edge computing. Its product lineup is structured to address these specific needs with the "G series" for visual computing and metaverse applications, the "C series" for data center and general-purpose computing, and the "E series" for edge devices. The company has secured significant orders, including a notable contract worth over one hundred million yuan, indicating early market traction.
Since its inception, Deep Stream Micro has achieved several key milestones. It secured an Angel round of financing led by Oriental Fortune Capital in October 2021 and an Angel+ round led by Xingwang Investment shortly after. By December 2022, the company announced the completion of an A-round financing of one hundred million yuan, also led by returning investor Xingwang Investment, with participation from entities like 37 Interactive Entertainment. In July 2024, the company's project on developing independently controllable high-performance GPU chips was selected as one of the top ten industrial technology problems by the China Association for Science and Technology, highlighting its national strategic importance.
At a glance
- Status
- Operational
- Founded
- 2021
- Headquarters
- Shenzhen, China
- Open positions
- None listed
- Dealroom signal
- 20.7/100
- Industry
- Semiconductors
- Sector
- Semiconductors, Core AI, Semiconductor Designers and Manufacturers, Chips and Processors, AI Chips and Processors, Hard Tech, AI Applications, DT and LS, science-based
- Technology
- Artificial Intelligence, Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
- Links
- Website
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Dec 2022 | $14M | $55M | Zhuoyuan Capital · Sanqi Mutual Entertainment Fund · Xingwang Investment | ↗ |
| SEED✓Equity / VC | Mar 2022 | $14M | $55M | Undisclosed | — |
Growth signals
Latest recorded traffic for Deep Stream Micro is 170 monthly website visits, down 78.5% over the last three months.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Oriental Fortune Capital
Series A3 investors entered at this stage
Zhuoyuan Capital- SFSanqi Mutual Entertainment Fund
- XIXingwang Investment
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Deep Stream Micro on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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