SiFive vs Adept AI

Side-by-side comparison of AI visibility scores, market position, and capabilities

SiFive

LeaderArtificial Intelligence

RISC-V Processors

Raised $400M Series G (Apr 2026) at $3.65B valuation. NVIDIA NVLink Fusion integration confirmed. 10B+ cores shipped. RISC-V now at 25% global market share.

About

SiFive is the leading RISC-V processor IP and SoC design company, having shipped 10 billion+ RISC-V cores globally across edge, embedded, and now data center applications. The company raised $400 million in oversubscribed Series G financing in April 2026 at a $3.65 billion valuation, led by Atreides Management with Apollo and Point72 participating, as RISC-V architecture reached 25% global market share.

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Adept AI

EmergingAI Infra

AI Agents

Adept AI raised $415M to pioneer computer-use AI agents; its core research and agent team moved to Amazon in 2024 in a landmark talent acquisition while the company continues developing ACT-1 for enterprise automation.

About

Adept AI was founded in 2022 by a team of former OpenAI, DeepMind, and Google Brain researchers to build AI that can take actions on computers — navigating software interfaces, filling forms, and executing multi-step workflows in any application. Its ACT-1 model demonstrated the ability to control web browsers and desktop applications through natural language instructions, pioneering the computer-use agent paradigm that Anthropic later commercialized with Claude's computer use feature.

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