# Ultravox funding: rounds and investors

> Ultravox has raised $12M across 1 round since 2023. Investors include Redpoint, Madrona Venture Group and Bloomberg Beta. Every round with its source.

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

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

# Who invested in *Ultravox*

One round we have observed, with the 5 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.

AI

Funding summary Updated 26 Oct 2026

**$12M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $12M Feb 2023
- **Investors:** 5

See who backed them

## The rounds

- **Feb 2023** Seed **$12M** [Redpoint](https://millionrounds.com/fund/redpoint) [Madrona Venture Group](https://millionrounds.com/fund/madrona) [Bloomberg Beta](https://millionrounds.com/fund/bloomberg-beta) [SignalFire](https://millionrounds.com/fund/signalfire) [Zetta Venture Partners](https://millionrounds.com/fund/zetta-venture-partners) Source recorded

## Everyone who backed them

[Redpoint](https://millionrounds.com/fund/redpoint) VC firm **1** round

[Madrona Venture Group](https://millionrounds.com/fund/madrona) VC firm **1** round

[Bloomberg Beta](https://millionrounds.com/fund/bloomberg-beta) VC firm **1** round

[SignalFire](https://millionrounds.com/fund/signalfire) VC firm **1** round

[Zetta Venture Partners](https://millionrounds.com/fund/zetta-venture-partners) VC firm **1** round

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

## Quick answers about Ultravox

### Who invested in Ultravox?

Ultravox's investors include Redpoint, Madrona Venture Group, Bloomberg Beta, SignalFire and Zetta Venture Partners.

### How much has Ultravox raised?

Ultravox has raised $12M across 1 round since 2023.

### When did Ultravox last raise?

Ultravox's most recent round was a Seed of $12M in Feb 2023.

### What was Ultravox's biggest round?

Its most recent round, $12M in Feb 2023, is also its largest on record.

### Who backed Ultravox first?

Ultravox's first round on record, in Feb 2023, was backed by Redpoint, Madrona Venture Group and Bloomberg Beta and 2 others.

### What stage is Ultravox at?

Ultravox's latest named round is a Seed, in Feb 2023.

### Where is Ultravox based?

Ultravox is based in the United States.

## Companies like Ultravox

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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