# Riven Systems funding: rounds and investors

> Riven Systems has raised $7.9M across 1 round since 2026. Investors include Alumni Ventures, US Department of Energy and Scout Ventures.

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

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

# Who invested in *Riven Systems*

One round we have observed, with the 3 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.

Chemicals & Materials

Raised 3 months ago

Funding summary Updated 26 Oct 2026

**$7.9M** raised across 1 round since 2026, from 1 source

- **Latest round:** Pre-seed, $7.9M Aug 2026
- **Investors:** 3

See who backed them

## The rounds

- **Aug 2026** Pre-seed **$7.9M** [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) [Scout Ventures](https://millionrounds.com/fund/scout-ventures) Source recorded

## Everyone who backed them

[Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **1** round

[US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Government **1** round

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

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

## Also claim to have backed them

This firm lists Riven Systems 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.

[CLAI Ventures](https://millionrounds.com/fund/clai-ventures) VC firm Per its own site

## Quick answers about Riven Systems

### Who invested in Riven Systems?

Riven Systems's investors include Alumni Ventures, US Department of Energy and Scout Ventures.

### How much has Riven Systems raised?

Riven Systems has raised $7.9M across 1 round since 2026.

### When did Riven Systems last raise?

Riven Systems's most recent round was a Pre-seed of $7.9M in Aug 2026.

### What was Riven Systems's biggest round?

Its most recent round, $7.9M in Aug 2026, is also its largest on record.

### Who backed Riven Systems first?

Riven Systems's first round on record, in Aug 2026, was backed by Alumni Ventures, US Department of Energy and Scout Ventures.

### What stage is Riven Systems at?

Riven Systems's latest named round is a Pre-seed, in Aug 2026.

### Where is Riven Systems based?

Riven Systems is based in the United States.

## Companies like Riven Systems

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

[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**Albert** $57M · Oct 2026](https://millionrounds.com/company/albert)[**Azulene Labs** $3.4M · Sept 2026](https://millionrounds.com/company/azulene-labs)[**Rise Reforming** $500K · Sept 2026](https://millionrounds.com/company/rise-reforming)[**Fluxnium** $7.0M · Sept 2026](https://millionrounds.com/company/fluxnium)[**Critical Materials Group** $10M · Sept 2026](https://millionrounds.com/company/critical-materials-group)

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