# FutureFuel.io funding: rounds and investors

> FutureFuel.io has raised $11M across 1 round since 2019. Investors include Salesforce Ventures, SixThirty and The Impact Engine. Every round with its source.

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

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

# Who invested in *FutureFuel.io*

One round we have observed, with the 8 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.

Fintech

Funding summary Updated 26 Oct 2026

**$11M** raised across 1 round since 2019, from 1 source

- **Latest round:** Series A, $11M Mar 2019
- **Investors:** 8

See who backed them

## The rounds

- **Mar 2019** Series A **$11M** [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) [SixThirty](https://millionrounds.com/fund/sixthirty) [The Impact Engine](https://millionrounds.com/fund/the-impact-engine) [Vulcan](https://millionrounds.com/fund/vulcan) [Reach Capital](https://millionrounds.com/fund/reach-capital) [First Data](https://millionrounds.com/fund/first-data) G9 Rethink Impact/ Breton Reported by FinSMEs

## Everyone who backed them

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

[SixThirty](https://millionrounds.com/fund/sixthirty) Accelerator **1** round

[The Impact Engine](https://millionrounds.com/fund/the-impact-engine) VC firm **1** round

[Vulcan](https://millionrounds.com/fund/vulcan) Investment firm **1** round

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

[First Data](https://millionrounds.com/fund/first-data) Corporate VC **1** round

G9 no record of our own yet **1** round

Rethink Impact/ Breton no record of our own yet **1** round

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

## Also claim to have backed them

These 2 firms list FutureFuel.io as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Head and Heart Capital](https://millionrounds.com/fund/head-and-heart-capital) Angel network Per its own site

[MIT Alumni Angels Boston](https://millionrounds.com/fund/mit-alumni-angels-boston) Angel network Per its own site

## Quick answers about FutureFuel.io

### Who invested in FutureFuel.io?

FutureFuel.io's investors include Salesforce Ventures, SixThirty, The Impact Engine, Vulcan and Reach Capital, and 3 more on record.

### How much has FutureFuel.io raised?

FutureFuel.io has raised $11M across 1 round since 2019.

### When did FutureFuel.io last raise?

FutureFuel.io's most recent round was a Series A of $11M in Mar 2019.

### What was FutureFuel.io's biggest round?

Its most recent round, $11M in Mar 2019, is also its largest on record.

### Who backed FutureFuel.io first?

FutureFuel.io's first round on record, in Mar 2019, was backed by Salesforce Ventures, SixThirty and The Impact Engine and 5 others.

### What stage is FutureFuel.io at?

FutureFuel.io's latest named round is a Series A, in Mar 2019.

### Where is FutureFuel.io based?

FutureFuel.io is based in the United States.

## Companies like FutureFuel.io

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Coast** $77M · Oct 2026](https://millionrounds.com/company/coast)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Gradient** $24M · Oct 2026](https://millionrounds.com/company/gradient)

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