Silicon Catalyst Angels
2710 Walsh Ave, Santa Clara, California, 95051, United States
Overview
Silicon Catalyst Angels was spawned from Silicon Catalyst, the world’s only incubator focused exclusively on accelerating solutions in silicon. Silicon Catalyst Incubator / Accelerator, named UBM/Canon’s Startup Company of the Year, is now in its sixth year of operations and has engaged with over 400 startups.
- Total investments
- 4
- Lead investments
- 0
- Investments · 12mo
- 1
- Active investors
- 0
Sector focus
- Incubators
Investment portfolio
- Phosio
Participated · Seed · Jun 2026
Phosio develops high refractive index metal oxides and a proprietary thin-film thin-film platform designed to integrate display functionality directly into everyday eyewear. The technology aims to reduce cost, bulk, and power demands of current AR display systems to enable all-day wearable glasses at consumer-friendly price points. The company was co-founded by CEO Omid Sadeghi, Cory Perkins, and materials scientist Douglas Keszler and brings together expertise in advanced materials science, optics, and semiconductor manufacturing. Phosio highlights team experience that includes former Meta personnel and members of the early scale-up team from Inpria. Financially, Phosio recently raised a $4 million seed round led by MESH with several strategic investors to accelerate commercialization. The company is engaging partners across the semiconductor and consumer electronics ecosystems as it moves toward commercial production.
- RAAAM Memory Technologies Ltd.
Participated · Seed · Apr 2024
Founded in 2021, Israel-based RAAAM Memory Technologies has created GCRAM, an on-chip memory architecture that offers higher density and lower power consumption than conventional SRAM while remaining compatible with standard CMOS processes. The company has already demonstrated GCRAM on silicon and is collaborating closely with strategic partner NXP Semiconductors to bring the technology into mass production. With its ability to improve memory scalability for AI and other advanced semiconductor applications, RAAAM addresses a critical pain point for chip designers. The firm plans to use newly raised capital to qualify and scale GCRAM across leading process nodes in multiple top-tier foundries and to deepen customer engagements. Including a prior EIC Accelerator grant, RAAAM has secured over $24 million to date. Headquarters are in Israel, with an R&D center in Switzerland, underscoring its multinational footprint. The company is positioning itself to transition from proven prototypes to high-volume, market-ready deployments in the near term.
- Encharge
Participated · Equity · Dec 2023
EnCharge is a Santa Clara, CA–based company that designs advanced AI chips and full‑stack solutions. Its in‑memory computing technology aims to deliver high compute efficiency and density for power-, energy-, and space‑constrained applications. The company positions its products for deployments from edge to cloud. Led by CEO Naveen Verma, Ph.D., EnCharge intends to use recent funding to expand operations and accelerate development efforts. The latest round brought the company’s total funding to $45M.
- EnCharge AI
Participated · Series A · Dec 2022
EnCharge is a semiconductor startup spun out from Princeton that builds analog memory chips and full‑stack AI accelerators aimed at running existing AI models at the edge (laptops, handsets, wearables). The company says its accelerators use about 20x less energy to run workloads compared with other chips on the market and has developed noise‑resilient analog designs and accompanying software. EnCharge expects to have its first chips on the market later this year and is working closely with TSMC to manufacture those devices. The startup focuses on inference rather than training and continues R&D with algorithms that could expand use cases. EnCharge has received non-dilutive support via grants from DARPA and the Department of Defense and counts strategic backers such as In-Q-Tel among its investors. The company is Santa Clara‑based and emerged from stealth in 2022 after nearly a decade of research at Princeton. EnCharge AI commercializes next-generation in-memory computing chips and full-stack AI accelerators that use switched-capacitor analog techniques to deliver large improvements in compute efficiency and density. The company says its technology targets decentralizing AI inference from data centers to phones, laptops, vehicles, and factories. EnCharge was launched in 2022 and is led by co-founder and CEO Dr. Naveen Verma, with Dr. Kailash Gopalakrishnan as CTO. Headquartered in Santa Clara, Calif., the company is building on years of Princeton lab work and prior DoD/DARPA-funded research. Financially, EnCharge has raised $45 million to date and recently announced a $22.6 million funding round to develop next-generation full-stack AI compute solutions. It is also participating with Princeton University in a DARPA OPTIMA-supported multi-year project funded by an $18.6 million grant. EnCharge AI builds custom plug-in hardware on a standard PCIe form factor that uses in-memory computing to accelerate AI workloads for servers and network edge machines. The company’s chips are designed around capacitors rather than transistors to improve robustness against voltage and temperature fluctuations. EnCharge is developing accompanying software to enable customers to adapt different neural networks to the custom hardware and to keep the solution scalable. The firm emerged from research and DARPA- and federally funded R&D that Verma led beginning in 2017 and commercializes those test chips and architectures. EnCharge has roughly 25 employees, is based in Santa Clara, and is pre-revenue. Proceeds from the recent raise will be used for hardware and software development and to support new customer engagements.
Team
No current team members are available.