XtalSemi

SemiconductorsAngelNanjing, Chinaxtalsemi.com

Latest round

Angel

Last raised

Apr 2026

Total raised

Undisclosed

Investors

5

About XtalSemi

XtalSemi specializes in high-performance optoelectronic solutions, offering products such as fixed-wavelength DFB lasers, high-speed EML lasers, and high-power EML PON lasers.XtalSemi's revenue model is business-to-business, engaging with industry players that require high-quality optoelectronic components. The company forms strategic partnerships and supplies flagship products including the 450nm High Power Blue DFB Laser Diodes and the 100G PAM4 EML Chip. This initiative aims to meet the growing demand for optical interconnect chips from AI data centers. The company plans to expand its market reach, focusing on new geographic regions to enhance its product offerings and cater to a broader customer base.

Who invested in XtalSemi

5 investors across 2 rounds

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Funding rounds

  1. Angel

    Apr 12, 2026

    Amount

    Undisclosed

    Investors

    Locked

  2. Seed

    Feb 5, 2025

    Amount

    Undisclosed

    Investors

    Locked

Questions about XtalSemi

Who invested in XtalSemi?

XtalSemi has 5 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has XtalSemi raised?

XtalSemi has raised 2 venture rounds. Sign up free to see how much each round raised and the total.

When did XtalSemi last raise money?

XtalSemi's most recent round on record is a Angel, in Apr 2026.

What does XtalSemi do?

XtalSemi specializes in high-performance optoelectronic solutions, offering products such as fixed-wavelength DFB lasers, high-speed EML lasers, and high-power EML PON lasers.

Where is XtalSemi headquartered?

XtalSemi is headquartered in Nanjing, China.

Which VCs invest in companies like XtalSemi?

Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Peak XV Partners, MPCi and Luminous Ventures back semiconductors companies at XtalSemi's stage. Their profiles are linked below.

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