# kos.ai funding: rounds and investors

> kos.ai has raised $12M across 1 round since 2025. Investors include 8VC, Z Venture Capital and XYZ Venture Capital. Every round with its source.

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

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

# Who invested in *kos.ai*

One round we have observed, with the 3 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.

Financial Services Construction

Raised 11 months ago

Funding summary Updated 26 Oct 2026

**$12M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $12M Dec 2025
- **Investors:** 3

See who backed them

## The rounds

- **Dec 2025** Seed **$12M** [8VC](https://millionrounds.com/fund/8vc) [Z Venture Capital](https://millionrounds.com/fund/z-venture-capital) [XYZ Venture Capital](https://millionrounds.com/fund/xyz-venture-capital) Source recorded

## Everyone who backed them

[8VC](https://millionrounds.com/fund/8vc) VC firm **1** round

[Z Venture Capital](https://millionrounds.com/fund/z-venture-capital) Corporate VC **1** round

[XYZ Venture Capital](https://millionrounds.com/fund/xyz-venture-capital) VC firm **1** round

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

## Quick answers about kos.ai

### Who invested in kos.ai?

kos.ai's investors include 8VC, Z Venture Capital and XYZ Venture Capital.

### How much has kos.ai raised?

kos.ai has raised $12M across 1 round since 2025.

### When did kos.ai last raise?

kos.ai's most recent round was a Seed of $12M in Dec 2025.

### What was kos.ai's biggest round?

Its most recent round, $12M in Dec 2025, is also its largest on record.

### Who backed kos.ai first?

kos.ai's first round on record, in Dec 2025, was backed by 8VC, Z Venture Capital and XYZ Venture Capital.

### What stage is kos.ai at?

kos.ai's latest named round is a Seed, in Dec 2025.

### Where is kos.ai based?

kos.ai is based in the United States.

## Companies like kos.ai

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Mach9** $46M · Oct 2026](https://millionrounds.com/company/mach9)

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