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Connecting the World through Innovative Semiconductors

PseudolithIC is revolutionizing the wireless industry with next-generation RF and millimeter-wave chipsets using its proprietary heterogeneous integration technology that combines highly differentiated semiconductor materials

and functionalities into single chips.

Heterogeneous integration enables 10-100x improvement in performance and efficiency while providing highly scalable manufacturing processes.

Next Generation RFIC Solutions
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PseudolithIC is releasing product samples for mm-wave power amplifiers, low-noise amplifiers and T/R front-ends.

Explore our products page for more information.

Say Hello to the Heterogeneous Revolution

Learn more about PseudolithIC in the latest issue of Compound Semiconductor magazine

News

We have been selected for the TACFI award

PseudolithIC has been selected for a Tactical Funding Increase (TACFI) award under SpaceWERX.

PseudolithIC featured in Compound Semiconductor

Learn more about PseudolithIC in the latest issue of Compound Semiconductor magazine.

PseudolithIC Inc. Raises $6M in Seed Funding

PseudolithIC Inc. Raises $6M in Seed Funding to Revolutionize Wireless Chips with Proprietary Chiplet Heterogeneous Integration Technology.

PseudolithIC Granted 7th U.S. Patent

PseudolithIC has been granted its 7th U.S. patent, recognizing its continued innovation in the field of heterogeneous integration.

​PseudolithIC provides cost-effective

high-performance silicon RFIC's

Compound semiconductor chiplets are integrated with large-diameter low-cost silicon wafers, offering superior performance,  power efficiency and scalable RFIC solutions. ​Heterogeneous integration makes the best of all materials.​

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Contact us to learn more 

Have questions or need more information? Contact us today to learn more about our innovative solutions and how we can help you achieve your goals.

info@pseudolithic.com

6100 Hollister Ave., Suite 2A

Santa Barbara, CA 93117

© 2025 PseudolithIC. All rights reserved.

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