# TouchLight funding: rounds and investors

> TouchLight has raised $330K across 1 round since 2018. Investors include Cleantech Open. Every round with its source.

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

[Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *TouchLight*

One round we have observed, with the one investor 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.

Energy

Funding summary Updated 26 Oct 2026

**$330K** raised across 1 round since 2018, from 1 source

- **Latest round:** Pre-seed, $330K Mar 2018
- **Investors:** 1

See who backed them

## The rounds

- **Mar 2018** Pre-seed **$330K** [Cleantech Open](https://millionrounds.com/fund/cleantech-open) Source recorded

## Everyone who backed them

[Cleantech Open](https://millionrounds.com/fund/cleantech-open) Accelerator **1** round

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

## Also claim to have backed them

This firm lists TouchLight as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Bridford Group](https://millionrounds.com/fund/bridford-group) VC firm Per its own site

## Quick answers about TouchLight

### Who invested in TouchLight?

TouchLight's investors include Cleantech Open.

### How much has TouchLight raised?

TouchLight has raised $330K across 1 round since 2018.

### When did TouchLight last raise?

TouchLight's most recent round was a Pre-seed of $330K in Mar 2018.

### What was TouchLight's biggest round?

Its most recent round, $330K in Mar 2018, is also its largest on record.

### Who backed TouchLight first?

TouchLight's first round on record, in Mar 2018, was backed by Cleantech Open.

### What stage is TouchLight at?

TouchLight's latest named round is a Pre-seed, in Mar 2018.

## Companies like TouchLight

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

[**os.energy** $1.2M · Aug 2026](https://millionrounds.com/company/os-energy)[**CleanMax** $165M · Feb 2026](https://millionrounds.com/company/cleanmax)[**Radiance Renewables** $100M · Feb 2026](https://millionrounds.com/company/radiance-renewables)[**Turno** $4.7M · Feb 2026](https://millionrounds.com/company/turno)[**e-TRNL Energy** $3.0M · Feb 2026](https://millionrounds.com/company/e-trnl-energy)[**PolyCycl** $2.9M · Jan 2026](https://millionrounds.com/company/polycycl)

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