# Calven funding: rounds and investors

> Calven has raised $4.2M across 1 round since 2022. Investors include Airtree Ventures. Every round with its source.

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

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

# Who invested in *Calven*

One round we have observed, with the one investor 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.

SaaS

Funding summary Updated 26 Oct 2026

**$4.2M** raised across 1 round since 2022, from 1 source

- **Latest round:** Seed, $4.2M Feb 2022
- **Investors:** 1

See who backed them

## The rounds

- **Feb 2022** Seed **$4.2M** [Airtree Ventures](https://millionrounds.com/fund/airtree) Source recorded

## Everyone who backed them

[Airtree Ventures](https://millionrounds.com/fund/airtree) VC firm **1** round

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

## Quick answers about Calven

### Who invested in Calven?

Calven's investors include Airtree Ventures.

### How much has Calven raised?

Calven has raised $4.2M across 1 round since 2022.

### When did Calven last raise?

Calven's most recent round was a Seed of $4.2M in Feb 2022.

### What was Calven's biggest round?

Its most recent round, $4.2M in Feb 2022, is also its largest on record.

### Who backed Calven first?

Calven's first round on record, in Feb 2022, was backed by Airtree Ventures.

### What stage is Calven at?

Calven's latest named round is a Seed, in Feb 2022.

### Where is Calven based?

Calven is based in the United States.

## Companies like Calven

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

[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**DashFuel** Oct 2026](https://millionrounds.com/company/dashfuel)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Sharp Performance** $30M · Oct 2026](https://millionrounds.com/company/sharp-performance)[**Clueso** $11M · Oct 2026](https://millionrounds.com/company/clueso)[**Luzern Risk** $57M · Sept 2026](https://millionrounds.com/company/luzern-risk)

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