# Fifteenth funding: rounds and investors

> Fifteenth has raised $8.3M across 1 round since 2025. Investors include General Catalyst, SV Angel and Karman Ventures. Every round with its source.

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

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

# Who invested in *Fifteenth*

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.

IT Services

Funding summary Updated 26 Oct 2026

**$8.3M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $8.3M Feb 2025
- **Investors:** 3

See who backed them

## The rounds

- **Feb 2025** Seed **$8.3M** [General Catalyst](https://millionrounds.com/fund/general-catalyst) [SV Angel](https://millionrounds.com/fund/sv-angel) [Karman Ventures](https://millionrounds.com/fund/karman-ventures) Source recorded

## Founders and team

From Fifteenth's own website: 2 on the team.

- **Kayleen Ho** Tax Analyst
- **Resource Center** Become a Partner

## Everyone who backed them

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

[SV Angel](https://millionrounds.com/fund/sv-angel) VC firm **1** round

[Karman Ventures](https://millionrounds.com/fund/karman-ventures) VC firm **1** round

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

## Quick answers about Fifteenth

### Who invested in Fifteenth?

Fifteenth's investors include General Catalyst, SV Angel and Karman Ventures.

### How much has Fifteenth raised?

Fifteenth has raised $8.3M across 1 round since 2025.

### When did Fifteenth last raise?

Fifteenth's most recent round was a Seed of $8.3M in Feb 2025.

### What was Fifteenth's biggest round?

Its most recent round, $8.3M in Feb 2025, is also its largest on record.

### Who backed Fifteenth first?

Fifteenth's first round on record, in Feb 2025, was backed by General Catalyst, SV Angel and Karman Ventures.

### What stage is Fifteenth at?

Fifteenth's latest named round is a Seed, in Feb 2025.

### Where is Fifteenth based?

Fifteenth is based in the United States.

## Companies like Fifteenth

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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