# C2i Semiconductors funding: rounds and investors

> C2i Semiconductors has raised $15M across 1 round since 2026. Investors include Peak XV and TDK Ventures. Every round with its source.

Source: https://millionrounds.com/company/c2i-semiconductors (Millionrounds; every figure on the page links to its filing or article)

[Series A startup](https://millionrounds.com/companies)

# Who invested in *C2i Semiconductors*

One round we have observed, with the 2 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Hardware & Electronics

Raised 9 months ago

Funding summary Updated 26 Oct 2026

**$15M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $15M Feb 2026
- **Investors:** 2

See who backed them

## The rounds

- **Feb 2026** Series A **$15M** [Peak XV](https://millionrounds.com/fund/peak-xv) [TDK Ventures](https://millionrounds.com/fund/tdk-ventures) Source recorded

## Everyone who backed them

[Peak XV](https://millionrounds.com/fund/peak-xv) VC firm **1** round

[TDK Ventures](https://millionrounds.com/fund/tdk-ventures) Corporate VC **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=c2i-semiconductors).

## Quick answers about C2i Semiconductors

### Who invested in C2i Semiconductors?

C2i Semiconductors's investors include Peak XV and TDK Ventures.

### How much has C2i Semiconductors raised?

C2i Semiconductors has raised $15M across 1 round since 2026.

### When did C2i Semiconductors last raise?

C2i Semiconductors's most recent round was a Series A of $15M in Feb 2026.

### What was C2i Semiconductors's biggest round?

Its most recent round, $15M in Feb 2026, is also its largest on record.

### Who backed C2i Semiconductors first?

C2i Semiconductors's first round on record, in Feb 2026, was backed by Peak XV and TDK Ventures.

### What stage is C2i Semiconductors at?

C2i Semiconductors's latest named round is a Series A, in Feb 2026.

## Companies like C2i Semiconductors

In the same sector, and raised in the last eighteen months.

[**Positron AI** $875M · Sept 2026](https://millionrounds.com/company/positron-ai)[**TYLsemi** $43M · Jul 2026](https://millionrounds.com/company/tylsemi)[**OXMIQ Labs** $35M · Jul 2026](https://millionrounds.com/company/oxmiq-labs)[**Laser Link** $73M · Mar 2026](https://millionrounds.com/company/laser-link)[**PaXini Tech** $145M · Mar 2026](https://millionrounds.com/company/paxini-tech)[**Home Essentials** $7.7M · Feb 2026](https://millionrounds.com/company/home-essentials)

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