# Nace.AI funding: rounds and investors

> Nace.AI has raised $27M across 2 rounds since 2025. Investors include General Catalyst and Walden Catalyst. Every round with its source.

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

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

# Who invested in *Nace.AI*

2 rounds we have observed, with the 2 investors 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.

AI

Raised 6 months ago

Funding summary Updated 26 Oct 2026

**$27M** raised across 2 rounds since 2025, from 4 sources

**$5.0M** Seed **$22M** Seed

- **Latest round:** Seed, $22M May 2026
- **Led by:** Walden Catalyst
- **Step-up i:** 4.3×
- **Investors:** 2 (1 led)

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.

2026

**$5.0M** Seed

**$22M** Seed

- **First round:** Seed, $5.0M
- **Biggest round:** $22M
- **Between rounds:** 14 months

## The rounds

- **May 2026** Seed **$22M** *1 new* *1 returning* [Walden Catalyst](https://millionrounds.com/fund/walden-catalyst-ventures) Lead [General Catalyst](https://millionrounds.com/fund/general-catalyst) Reported by Firms' own news pages and 2 others
- **Mar 2025** Seed **$5.0M** *1 new* [General Catalyst](https://millionrounds.com/fund/general-catalyst) Source recorded

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Seed** 2025 **Seed** 2026 [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Walden Catalyst](https://millionrounds.com/fund/walden-catalyst-ventures) L

## Everyone who backed them

[General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **2** rounds

[Walden Catalyst](https://millionrounds.com/fund/walden-catalyst-ventures) VC firm **1** round, led 1

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

## Quick answers about Nace.AI

### Who invested in Nace.AI?

Nace.AI's investors include General Catalyst and Walden Catalyst. Walden Catalyst led its latest round.

### How much has Nace.AI raised?

Nace.AI has raised $27M across 2 rounds since 2025.

### When did Nace.AI last raise?

Nace.AI's most recent round was a Seed of $22M in May 2026, led by Walden Catalyst.

### What was Nace.AI's biggest round?

Its most recent round, $22M in May 2026, is also its largest on record.

### Who backed Nace.AI first?

Nace.AI's first round on record, in Mar 2025, was backed by General Catalyst.

### What stage is Nace.AI at?

Nace.AI's latest named round is a Seed, in May 2026.

### Where is Nace.AI based?

Nace.AI is based in the United States.

### Who led Nace.AI's rounds?

Walden Catalyst led the Seed in 2026.

## Companies like Nace.AI

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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