Who are PseudolithIC's investors?

PseudolithIC's investors include Entrada Ventures, Foothill Ventures, Uncork Capital.

PseudolithIC

18 employees on LinkedIn · 3 known investors

PseudolithIC develops mm-wave RF components including power amplifiers, low-noise amplifiers, and transmit/receive front-ends, using heterogeneous integration of compound semiconductors and silicon. The company targets high-performance RF applications with smaller, scalable solutions.

Deep Tech Hardware Semiconductors

Investors · 3

Entrada VenturesSanta Barbara

Foothill VenturesLos Altos · $100K – $10M

Uncork Capitalreported · 2 sourcesSan Francisco · $3M – $5M

Funding

SEC filings, press & company announcements

Undisclosed amountseed fundingJan 2025
Entrada Ventures (lead), Foothill Ventures, Uncork Capital
Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Non-dilutive funding · 10 SBIR/STTR awards

Federal grants — no equity taken

Agency	Phase	Year	Amount
U.S. Air ForceAir Force	Phase II	2023	$1.2M
Department of Energy	Phase II	2023	$1.1M
National Science Foundation	Phase II	2023	$995.1K
Defense Advanced Research Projects Agency (DARPA)Defense Advanced Research Projects Agency	Phase II	2022	$1.5M
Defense Advanced Research Projects Agency (DARPA)Defense Advanced Research Projects Agency	Phase II	2022	$1.5M
Department of Energy	Phase I	2022	$200K
U.S. ArmyArmy	Phase ISTTR	2022	$172.9K
U.S. Air ForceAir Force	Phase I	2022	$146.2K
National Science Foundation	Phase I	2021	$256K
U.S. NavyNavy	Phase I	2021	$240K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

In the news

PseudolithIC Raises $6 Million to Develop Hybrid Semiconductor Products RF and mmWave Applicationseverythingrf.com · Jan 2025

PseudolithIC Inc. Raises $6 M in Seed Funding to Revolutionize Wireless Chips with Proprietary Chiplet Heterogeneous Integration Technology | Microwave Journalmicrowavejournal.com · Jan 2025

PseudolithIC raises $6M for heterogeneous chiplet tech - Compound Semiconductor Magazine Newscompoundsemiconductor.net · Jan 2025

Frequently asked questions

What does PseudolithIC do?: PseudolithIC develops mm-wave RF components including power amplifiers, low-noise amplifiers, and transmit/receive front-ends, using heterogeneous integration of compound semiconductors and silicon. The company targets high-performance RF applications with smaller, scalable solutions.
Who are PseudolithIC's investors?: PseudolithIC's investors include Entrada Ventures, Foothill Ventures, Uncork Capital.