Indian startup C2i Semiconductors secured $15 million in Series A funding led by Peak XV Partners to tackle one of AI infrastructure's most pressing challenges: power conversion inefficiency. Founded in 2024 by former Texas Instruments executives, the Bengaluru-based company is redesigning how electricity moves through data centers, from the grid all the way to the GPU, as a single integrated system.
The problem C2i is solving is surprisingly unglamorous but enormously consequential. Every time high-voltage power gets stepped down inside a data center, roughly 15-20% of energy is lost in the process. C2i's plug-and-play platform consolidates power conversion, control, and packaging into one architecture, cutting end-to-end losses by around 10% — translating to approximately 100 kilowatts saved per megawatt consumed. With data center energy demand projected to nearly triple by 2035, those efficiency gains carry serious financial weight across the industry.
AI Power Solutions
C2i Semiconductors Raised $15M to Fix Data Center Energy Loss
Trend Themes
1. Integrated Power Conversion - Integration Of Conversion, Control, And Packaging Into A Single Platform That Reduces End-To-End Losses By Around 10%, Creating New Value In Energy-Intensive Compute Environments.
2. Data Center Energy Optimization - With Data Center Demand Projected To Nearly Triple By 2035, Technologies That Recover The Typical 15–20% Conversion Losses Could Reshape Cost Structures And Capacity Planning For Large-Scale Compute Operators.
3. AI-driven Hardware Efficiency - Power-Aware AI Accelerators And Control Systems That Co-Design Compute And Power Paths Are Emerging To Maximize Performance-Per-Watt And Shift Competitive Differentiation Toward Energy Efficiency.
Industry Implications
1. Hyperscale Cloud Providers - Large Cloud Operators Could See Hundreds Of Kilowatts Saved Per Megawatt, Affecting Site Selection, Cooling Design, And Total Cost Of Ownership For AI Workloads.
2. Semiconductor Manufacturing - Chip And Package Manufacturers That Embed Power Conversion Functions Stand To Deliver Differentiated Products With Superior Efficiency And New Integration Revenue Streams.
3. Data Center Infrastructure Services - Operators And Integrators Offering Plug-And-Play Integrated Power Modules May Change Retrofitting And New-Build Strategies By Lowering Energy Waste And Simplifying Deployment Of AI Racks.