# Xerion Advanced Battery funding: rounds and investors

> Xerion Advanced Battery has raised $4.3M across 3 rounds since 2012. Investors include National Science Foundation. Every round with its source.

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

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

# Who invested in *Xerion Advanced Battery*

3 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Hardware & Electronics

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Funding summary Updated 27 Oct 2026

**$4.3M** raised across 3 rounds since 2012, from 3 sources

**$3.7M** Venture **$375K** Venture **$225K** Grant

- **Latest round:** Grant, $225K Dec 2016
- **Biggest round:** $3.7M Venture · Aug 2012
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2013 2014 2015 2016

**$3.7M** Venture

**$375K** Venture

**$225K** Grant

- **First round:** Venture, $3.7M
- **Biggest round:** $3.7M
- **Usual gap between rounds:** 2.9 years

## The rounds

- **Dec 2016** Grant **$225K** *1 new* [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Source recorded
- **Jan 2014** Venture **$375K** No investor was named in the report. From a historical funding record SEC filing: $375K sold, first sale Dec 2013
- **Aug 2012** Venture **$3.7M** No investor was named in the report. Reported by sec.gov SEC filing: $3.7M sold, first sale May 2012

## 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=xerion-advanced-battery).

## Quick answers about Xerion Advanced Battery

### Who invested in Xerion Advanced Battery?

Xerion Advanced Battery's investors include National Science Foundation.

### How much has Xerion Advanced Battery raised?

Xerion Advanced Battery has raised $4.3M across 3 rounds since 2012.

### When did Xerion Advanced Battery last raise?

Xerion Advanced Battery's most recent round was a Grant of $225K in Dec 2016.

### What was Xerion Advanced Battery's biggest round?

Xerion Advanced Battery's largest round on record is $3.7M (Venture), in Aug 2012.

### Who backed Xerion Advanced Battery first?

Xerion Advanced Battery's first round on record, in Dec 2016, was backed by National Science Foundation.

### What stage is Xerion Advanced Battery at?

Xerion Advanced Battery's latest named round is a Grant, in Dec 2016.

### Where is Xerion Advanced Battery based?

Xerion Advanced Battery is based in the United States.

## Companies like Xerion Advanced Battery

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

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