
DreamBig Semiconductor is a chiplet-based networking company dedicated to providing comprehensive, high throughput solutions for the AI, Datacenter, edge compute and Automotive markets. Headquartered in San Jose, CA, USA, they have over 200 employees globally and partnerships with the largest semiconductor companies in the world. Founded by RDMA experts and chiplet innovators, DreamBig removes the bottlenecks to on- and off-chip networking, transforming the most important applications on the planet. Their flexible chiplet architecture allows them to build innovative solutions in months, not years, while their open software stack means their solutions work as separate chips, chiplets, or even just IP.

DreamBig Semiconductor is a chiplet-based networking company dedicated to providing comprehensive, high throughput solutions for the AI, Datacenter, edge compute and Automotive markets. Headquartered in San Jose, CA, USA, they have over 200 employees globally and partnerships with the largest semiconductor companies in the world. Founded by RDMA experts and chiplet innovators, DreamBig removes the bottlenecks to on- and off-chip networking, transforming the most important applications on the planet. Their flexible chiplet architecture allows them to build innovative solutions in months, not years, while their open software stack means their solutions work as separate chips, chiplets, or even just IP.
Founded: 2019
Headquarters: San Jose, CA
Employees: 226
Focus: Chiplet-based high-throughput networking for AI, datacenter, edge, automotive
Notable products: Mercury SuperNIC, Mars chiplet platform
Latest disclosed round: Series B (Jul 16, 2024) — $75M
High-throughput networking for AI, datacenter, edge compute, and automotive applications.
2019
Semiconductor Manufacturing
75,000,000
Round reported as $75M; multiple participating investors named.
“BRV; Event Horizon; Grandfull Convergence Fund; Hanwha; Ignite Innovation Fund; Raptor Capital; Samsung Catalyst Fund; Sehat Sutardja; UMC Capital”
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