C2i Semiconductors
C2i Semiconductors is an artificial intelligence company in Bengaluru, United States, founded in 2024. It has raised $20.7M across 2 rounds, most recently a $16.7M Series A in May 2026.
Smarter power delivery from grid to GPU
- Headquarters
- Bengaluru
- Employees
- 51–200
- Founded
- 2024
- Business Model
- B2B
- Website
- c2isemi.com
- Total Funding
- $20.7M
- Last Round
- $16.7M Series AMay 2026
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 3 investors for this company. The full record is or through the API.
About
C2i Semiconductors (control, conversion, and intelligence) is a Bengaluru-based startup redesigning power delivery for AI data centers as a single plug-and-play grid-to-GPU system. Founded by former Texas Instruments power executives, C2i integrates power conversion, control, and packaging to cut end-to-end energy losses by ~10%.
Summary
It lists 51–200 employees. It has raised $20.7M in total across 2 rounds, most recently a $16.7M Series A round in May 2026. Investors include TDK Ventures, Yali Capital and Peak XV Partners.
Tech & App Stack
2 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
May 2026
Sign up to see all 2 events
Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
Similar Companies
Micron Technology is the only US-based manufacturer of advanced DRAM, NAND, and storage memory so...
Groq delivers fast, low cost AI inference using custom LPU (Language Processing Unit) chips and G...
Designs and sells AI processors, accelerator cards, and software, licensing RISC-V IP to enterpri...
Provides AI inference hardware and cloud platform for enterprises, using RDUs and SambaCloud to r...
Appears in
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/c2i-semiconductors"><img src="https://indexed.vc/api/badge/company/c2i-semiconductors" alt="C2i Semiconductors on Indexed.vc" width="260" height="76" /></a>