# Preauth funding: rounds and investors

> Preauth has raised across 1 round since 2024. Investors include 500 Global, K Fund and Visa. Every round with its source.

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

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

# Who invested in *Preauth*

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.

IT Services

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2024, from 1 source

- **Latest round:** Venture Jan 2024
- **Investors:** 4

See who backed them

## The rounds

- **Jan 2024** Venture **Amount undisclosed** [500 Global](https://millionrounds.com/fund/500-startups) [K Fund](https://millionrounds.com/fund/kfund) [Visa](https://millionrounds.com/fund/visa) [Alaya Capital](https://millionrounds.com/fund/alaya-capital) Source recorded

## Everyone who backed them

[500 Global](https://millionrounds.com/fund/500-startups) Angel **1** round

[K Fund](https://millionrounds.com/fund/kfund) VC firm **1** round

[Visa](https://millionrounds.com/fund/visa) Corporate VC **1** round

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

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

## Quick answers about Preauth

### Who invested in Preauth?

Preauth's investors include 500 Global, K Fund, Visa and Alaya Capital.

### How much has Preauth raised?

Preauth has raised 1 round since 2024, none with a disclosed amount.

### When did Preauth last raise?

Preauth's most recent round was a Venture in Jan 2024.

### Who backed Preauth first?

Preauth's first round on record, in Jan 2024, was backed by 500 Global, K Fund and Visa and 1 others.

### What stage is Preauth at?

Preauth's latest named round is a Venture, in Jan 2024.

### Where is Preauth based?

Preauth is based in the United States.

## Companies like Preauth

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

[**Chariot Claims** $23M · Oct 2026](https://millionrounds.com/company/chariot-claims)[**Subeca** $9.0M · Oct 2026](https://millionrounds.com/company/subeca)[**FlexCompute** $53M · Oct 2026](https://millionrounds.com/company/flexcompute)[**Negosh** $3.1M · Oct 2026](https://millionrounds.com/company/negosh)[**StarLifter** $4.0M · Oct 2026](https://millionrounds.com/company/starlifter)[**Litewave.AI** $1.7M · Oct 2026](https://millionrounds.com/company/litewave-ai)

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