# Spare-it funding: rounds and investors

> Spare-it has raised $4.2M across 1 round since 2025. Investors include Robin Capital. Every round with its source.

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

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

# Who invested in *Spare-it*

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.

Climate Tech

Funding summary Updated 26 Oct 2026

**$4.2M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $4.2M Apr 2025
- **Investors:** 1

See who backed them

## The rounds

- **Apr 2025** Seed **$4.2M** [Robin Capital](https://millionrounds.com/fund/robin-capital) Source recorded

## Everyone who backed them

[Robin Capital](https://millionrounds.com/fund/robin-capital) VC firm **1** round

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

## Quick answers about Spare-it

### Who invested in Spare-it?

Spare-it's investors include Robin Capital.

### How much has Spare-it raised?

Spare-it has raised $4.2M across 1 round since 2025.

### When did Spare-it last raise?

Spare-it's most recent round was a Seed of $4.2M in Apr 2025.

### What was Spare-it's biggest round?

Its most recent round, $4.2M in Apr 2025, is also its largest on record.

### Who backed Spare-it first?

Spare-it's first round on record, in Apr 2025, was backed by Robin Capital.

### What stage is Spare-it at?

Spare-it's latest named round is a Seed, in Apr 2025.

### Where is Spare-it based?

Spare-it is based in the United States.

## Companies like Spare-it

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

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Kodama** $7.0M · Oct 2026](https://millionrounds.com/company/kodama)[**Stand** $105M · Oct 2026](https://millionrounds.com/company/stand)

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