# Spheryx funding: rounds and investors

> Spheryx has raised $500K across 1 round since 2026. Investors include National Science Foundation. Every round with its source.

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

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

# Who invested in *Spheryx*

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.

B2C

Raised 10 months ago

Funding summary Updated 26 Oct 2026

**$500K** raised across 1 round since 2026, from 1 source

- **Latest round:** Venture, $500K Jan 2026
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2026** Venture **$500K** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Source recorded SEC filing: $500K sold, first sale Jan 2026

## Founders and team

From Spheryx's own website: 1 on the team.

- **Juliana Lumer** Director of Products and Applications

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

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

## Quick answers about Spheryx

### Who invested in Spheryx?

Spheryx's investors include National Science Foundation.

### How much has Spheryx raised?

Spheryx has raised $500K across 1 round since 2026.

### When did Spheryx last raise?

Spheryx's most recent round was a Venture of $500K in Jan 2026.

### What was Spheryx's biggest round?

Its most recent round, $500K in Jan 2026, is also its largest on record.

### Who backed Spheryx first?

Spheryx's first round on record, in Jan 2026, was backed by National Science Foundation.

### What stage is Spheryx at?

Spheryx's latest named round is a Venture, in Jan 2026.

### Where is Spheryx based?

Spheryx is based in the United States.

## Companies like Spheryx

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

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