# Channing Street Copper Company funding: rounds and investors

> Channing Street Copper Company has raised $6.9M across 1 round since 2023. Investors include Collaborative Fund, SBXi Fund and The E14 Fund.

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

United States · [Seed startup](https://millionrounds.com/companies)

# Who invested in *Channing Street Copper Company*

One round we have observed, with the 4 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

Funding summary Updated 26 Oct 2026

**$6.9M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $6.9M Aug 2023
- **Investors:** 4

See who backed them

## The rounds

- **Aug 2023** Seed **$6.9M** [Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) [SBXi Fund](https://millionrounds.com/fund/sbxi) [The E14 Fund](https://millionrounds.com/fund/e14-fund) [Voyager Ventures](https://millionrounds.com/fund/voyager-ventures) Source recorded SEC filing: $6.9M sold, first sale Sept 2023

## Everyone who backed them

[Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) VC firm **1** round

[SBXi Fund](https://millionrounds.com/fund/sbxi) VC firm **1** round

[The E14 Fund](https://millionrounds.com/fund/e14-fund) VC firm **1** round

[Voyager Ventures](https://millionrounds.com/fund/voyager-ventures) VC firm **1** round

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

## Quick answers about Channing Street Copper Company

### Who invested in Channing Street Copper Company?

Channing Street Copper Company's investors include Collaborative Fund, SBXi Fund, The E14 Fund and Voyager Ventures.

### How much has Channing Street Copper Company raised?

Channing Street Copper Company has raised $6.9M across 1 round since 2023.

### When did Channing Street Copper Company last raise?

Channing Street Copper Company's most recent round was a Seed of $6.9M in Aug 2023.

### What was Channing Street Copper Company's biggest round?

Its most recent round, $6.9M in Aug 2023, is also its largest on record.

### Who backed Channing Street Copper Company first?

Channing Street Copper Company's first round on record, in Aug 2023, was backed by Collaborative Fund, SBXi Fund and The E14 Fund and 1 others.

### What stage is Channing Street Copper Company at?

Channing Street Copper Company's latest named round is a Seed, in Aug 2023.

### Where is Channing Street Copper Company based?

Channing Street Copper Company is based in the United States.

## Companies like Channing Street Copper Company

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

[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)[**Tenstorrent** $3.0B · Oct 2026](https://millionrounds.com/company/tenstorrent)[**Sabi** $50M · Oct 2026](https://millionrounds.com/company/sabi)[**Ringon** $70K · Oct 2026](https://millionrounds.com/company/ringon)[**Relay** $207M · Oct 2026](https://millionrounds.com/company/relay)[**SiMa.ai** $235M · Sept 2026](https://millionrounds.com/company/sima-ai)

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