# Oso Semiconductor

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/oso-semiconductor

- Industry: Semiconductors
- Headquarters: Mountain View, US
- Website: www.ososemi.com
- Total disclosed funding: $5.8M
- Latest round: Seed (Feb 12, 2025)
- Investors on record: 4

## About

Oso Semiconductor develops innovative, power-efficient chipsets specifically designed for wireless applications featuring electrified phased-array antennas, enhancing performance across various sectors.Founded in 2022 in Mountain View, US, Oso Semiconductor specializes in advanced semiconductor technologies. The firm has secured a single deal to date, with its most recent deal dated February 12, 2025. The company raised USD 5.2 mn in Seed funding led by Engine Ventures, supported by Berkeley SkyDeck Fund, Entrada Ventures, and J-Ventures. The founder's background is not specified, but no mention of prior companies or significant pivots are noted.Oso Semiconductor specializes in developing advanced power-efficient chipsets designed for wireless applications that utilize electrically steered antennas, commonly referred to as phased-array antennas. Their core product offerings focus on ultra-low-loss beamforming IP technology that significantly enhances the performance capabilities of phased array systems. By reducing power consumption, size, and weight by up to 4x compared to conventional beamforming chipsets, Oso Semiconductor aims to address critical system challenges in various sectors, including SATCOM, defense, and automotive radar markets. These innovations facilitate applications such as portable communication systems and drones, which require high performance and efficiency under demanding conditions. The company targets geographical markets that include North America, Europe, and regions involved in defense and telecommunications technology.Oso Semiconductor generates revenue primarily through direct partnerships and sales agreements with manufacturers and integrators in the telecommunications, defense, and automotive sectors. Their business model typically involves B2B transactions, where they provide their patented chipsets and related technologies to companies that incorporate these solutions into their products. Clients may engage in bulk purchasing agreements for chipset solutions, ensuring a supply of their advanced technologies for integration into satellite communication and radar systems. Pricing structures are based on volume and specific technological configurations, which are negotiated on a case-by-case basis, aligning with client requirements and project scopes. Flagship products, such as their proprietary beamforming solutions, represent key revenue drivers within their portfolio, catering to customers seeking high-performance and cost-effective systems.In February 2025, Oso Semiconductor raised USD 5.2 mn in Seed funding, which will be allocated to the development of beamforming chipsets and evaluation systems for SATCOM customers. The company aims to secure additional contracts in the SATCOM, 5G, and radar sectors. Oso Semiconductor is also focused on expanding into new geographical markets, specifically targeting regions in North America and Europe, by the end of 2026.

## Funding rounds

- Seed, Feb 12, 2025, $5.8M — Engine Ventures, Entrada Ventures, Berkeley SkyDeck Fund, J-Ventures

## Investors

- Engine Ventures (https://capitalatlas.ai/funds/engine-ventures) — Seed
- Entrada Ventures (https://capitalatlas.ai/funds/entrada-ventures) — Seed
- Berkeley SkyDeck Fund (https://capitalatlas.ai/funds/berkeley-skydeck-fund) — Seed
- J-Ventures (https://capitalatlas.ai/funds/j-ventures) — Seed