# DapuStor

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/dapustor

- Industry: Hardware
- Headquarters: Shenzhen, China
- Website: www.dapustor.com
- Total disclosed funding: $22M
- Latest round: Series E (Jun 12, 2024)
- Investors on record: 8

## About

Based in Shenzhen, China and founded in 2016, DapuStor Corporation, dba DapuStor, is a company primarily engaged in the research, development and sales of enterprise-grade SSD (Solid State Drive) products for data centers. The company has established subsidiaries in Suzhou, Chengdu, Nanjing, China as well as offices in Taipei and America. In September 2024, DapuStor launched a 61.44TB ultra-high-capacity QLC SSD optimized for artificial intelligence workloads. In April 2025, it received the "China Patent Excellence Award".

In September 2023, DapuStor was converted into a joint stock company. In April 2026, DapuStor raised approximately CNY 2.01 billion in an IPO, selling 43.62 million shares at CNY 46.08 apiece on the Shenzhen Stock Exchange (SZSE) under the ticker "301666".

DapuStor is committed to providing solid-state drives (SSD), SOC (System on Chip), and edge computing-related products. The products include the Roealsen series of PCle NVMe enterprise SSDs, the Xlenstor SCM series of SSDs, the Haishen series of PCIe 5.0 SSDs, and the DP600 enterprise PCIe Gen4 host controller chip. The SSD products support the NVMe protocol standard and PCIe 4.0 or 5.0 interface protocols, which have been widely used in data centers of cloud computing, Internet, telecom operators, and other industries.

The company generates revenue by providing SSD products and storage solutions adopting both direct sale model selling the products to end-users who are mostly internet and server providers, and indirect sale model to traders and distributors.

After the IPO in April 2026, DapuStor will focus on the data center storage and network interconnection markets, continue to strengthen its overseas teams, expand its global market influence, and continuously provide customers with advanced enterprise-grade storage products and solution. The company will continue its research and innovation in core technologies for enterprise-grade SSDs, integrating R&D across four key areas: enterprise-grade SSD controller chip design, firmware algorithm development, module design, and verification testing. The company will continuously deliver next-generation enterprise-grade SSDs and simultaneously, develop network interface cards (NICs) and RAID cards for data center network interconnection scenarios, connecting the downstream industry ecosystem and enriching and extending its product structure.

## Funding rounds

- Series E, Jun 12, 2024, $22M — Shenzhen Guozhong Venture Capital, Guangxi Luhai New Channel Equity Investment Management Center
- Series E, Apr 16, 2024 — China Soft Capital, Shenzhen Investment Holdings, Ever Diligence Capital
- Series C, Sep 24, 2019 — Septwolves Holding, Dachaoshan Fund, Guolong Venture Capital
- Series B, Jun 13, 2018 — Shenzhen Guozhong Venture Capital

## Investors

- Shenzhen Guozhong Venture Capital (https://capitalatlas.ai/funds/shenzhen-guozhong-venture-capital) — Series B, Series E
- Septwolves Holding (https://capitalatlas.ai/funds/septwolves-holding) — Series C
- Dachaoshan Fund (https://capitalatlas.ai/funds/dachaoshan-fund) — Series C
- Guolong Venture Capital (https://capitalatlas.ai/funds/guolong-venture-capital) — Series C
- China Soft Capital (https://capitalatlas.ai/funds/china-soft-capital) — Series E
- Shenzhen Investment Holdings — Series E
- Ever Diligence Capital (https://capitalatlas.ai/funds/ever-diligence-capital) — Series E
- Guangxi Luhai New Channel Equity Investment Management Center — Series E