# Amphiform funding: rounds and investors

> Amphiform has raised $5.5M across 1 round since 2026. Investors include General Catalyst, K5 Global and Charlie Songhurst. Every round with its source.

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

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

# Who invested in *Amphiform*

One round we have observed, with the 4 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.

Energy

Raised 6 months ago

Funding summary Updated 26 Oct 2026

**$5.5M** raised across 1 round since 2026, from 1 source

- **Latest round:** Pre-seed, $5.5M May 2026
- **Investors:** 4

See who backed them

## The rounds

- **May 2026** Pre-seed **$5.5M** [General Catalyst](https://millionrounds.com/fund/general-catalyst) [K5 Global](https://millionrounds.com/fund/k5-global) [Charlie Songhurst](https://millionrounds.com/fund/charlie-songhurst) [Thomas Wolf](https://millionrounds.com/fund/thomas-wolf) Source recorded

## Everyone who backed them

[General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **1** round

[K5 Global](https://millionrounds.com/fund/k5-global) Private equity **1** round

[Charlie Songhurst](https://millionrounds.com/fund/charlie-songhurst) VC firm **1** round

[Thomas Wolf](https://millionrounds.com/fund/thomas-wolf) VC firm **1** round

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

## Also claim to have backed them

This firm lists Amphiform 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.

[Main Object](https://millionrounds.com/fund/main-object) VC firm Per its own site

## Quick answers about Amphiform

### Who invested in Amphiform?

Amphiform's investors include General Catalyst, K5 Global, Charlie Songhurst and Thomas Wolf.

### How much has Amphiform raised?

Amphiform has raised $5.5M across 1 round since 2026.

### When did Amphiform last raise?

Amphiform's most recent round was a Pre-seed of $5.5M in May 2026.

### What was Amphiform's biggest round?

Its most recent round, $5.5M in May 2026, is also its largest on record.

### Who backed Amphiform first?

Amphiform's first round on record, in May 2026, was backed by General Catalyst, K5 Global and Charlie Songhurst and 1 others.

### What stage is Amphiform at?

Amphiform's latest named round is a Pre-seed, in May 2026.

### Where is Amphiform based?

Amphiform is based in the United States.

## Companies like Amphiform

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)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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