Quintessent is developing chip-to-chip and datacenter optical connectivity solutions to interconnect compute and switch chips with high bandwidth density and improved power efficiency. The company leverages heterogeneous silicon photonics, quantum dot laser technology and a multi-wavelength comb laser to reduce power consumption, component count and overall cost versus incumbent solutions. Its technology stack spans materials, device and circuit design, and link architecture to multiply bandwidth density while improving reliability. Quintessent plans to productize scalable, reliable optical interconnects for large computing customers and to grow its engineering team to accelerate development. Financially, the company has just closed an oversubscribed Seed round, which positions it to advance product development and commercialization efforts. Quintessent is headquartered in Santa Barbara, California.

Total raised

$12M

Funding rounds

1

Latest round

Seed

Latest activity

Mar 2024