# Casca funding: rounds and investors

> Casca has raised $29M across 1 round since 2025. Investors include Y Combinator, NAP and Clocktower Ventures. Every round with its source.

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

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

# Who invested in *Casca*

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

**$29M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series A, $29M Aug 2025
- **Investors:** 5

See who backed them

## The rounds

- **Aug 2025** Series A **$29M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [NAP](https://millionrounds.com/fund/nap) [Clocktower Ventures](https://millionrounds.com/fund/clocktower-ventures) [Peterson Ventures](https://millionrounds.com/fund/peterson-ventures) [Canapi Ventures](https://millionrounds.com/fund/canapi-ventures) Source recorded

## Founders and team

From Casca's own website: 2 founders, 1 on the team.

**Lukas Haffer** Co-Founder / CEO

**Derick Guan** Co-Founder & Builder

- **Adlon Adams** Chief Operating Officer

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

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

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

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

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

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

## Quick answers about Casca

### Who invested in Casca?

Casca's investors include Y Combinator, NAP, Clocktower Ventures, Peterson Ventures and Canapi Ventures.

### How much has Casca raised?

Casca has raised $29M across 1 round since 2025.

### When did Casca last raise?

Casca's most recent round was a Series A of $29M in Aug 2025.

### What was Casca's biggest round?

Its most recent round, $29M in Aug 2025, is also its largest on record.

### Who backed Casca first?

Casca's first round on record, in Aug 2025, was backed by Y Combinator, NAP and Clocktower Ventures and 2 others.

### What stage is Casca at?

Casca's latest named round is a Series A, in Aug 2025.

### Where is Casca based?

Casca is based in the United States.

## Companies like Casca

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

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