Efficient
Pittsburgh, Pennsylvania, United States · Software · 49 employees
Efficient is developing the world’s most energy-efficient general-purpose processor by combining ultra-efficient hardware with a developer-friendly compiler and software stack that delivers 10–100× efficiency gains across applications, including AI. Founded in 2022 to commercialize a decade of architectural innovation, the company has produced two silicon implementations of its Fabric architecture
Funding history
- Funding Round — $53.7M — Dec 2025
- Funding Round — $16.2M — Dec 2023
Recent signals
- Dec 03, 2025: Raised $53.7M
- Feb 25, 2025: Launched Efficient Computer launches the effcc Compiler Playground, aimed at enhancing energy efficiency for developers.
- Dec 05, 2023: Raised $16.2M
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