# Callbus funding: rounds and investors

> Callbus has raised $2.5M across 1 round since 2023. Investors include Google for Startups. Every round with its source.

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

[Venture startup](https://millionrounds.com/companies)

# Who invested in *Callbus*

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.

Consumer Apps

Funding summary Updated 26 Oct 2026

**$2.5M** raised across 1 round since 2023, from 1 source

- **Latest round:** Venture, $2.5M Mar 2023
- **Investors:** 1

See who backed them

## The rounds

- **Mar 2023** Venture **$2.5M** [Google for Startups](https://millionrounds.com/fund/google-for-startups) Source recorded

## Everyone who backed them

[Google for Startups](https://millionrounds.com/fund/google-for-startups) Accelerator **1** round

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

## Quick answers about Callbus

### Who invested in Callbus?

Callbus's investors include Google for Startups.

### How much has Callbus raised?

Callbus has raised $2.5M across 1 round since 2023.

### When did Callbus last raise?

Callbus's most recent round was a Venture of $2.5M in Mar 2023.

### What was Callbus's biggest round?

Its most recent round, $2.5M in Mar 2023, is also its largest on record.

### Who backed Callbus first?

Callbus's first round on record, in Mar 2023, was backed by Google for Startups.

### What stage is Callbus at?

Callbus's latest named round is a Venture, in Mar 2023.

## Companies like Callbus

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

[**Derivio** $6.0M · Mar 2026](https://millionrounds.com/company/derivio)[**Superapp** $1.6M · Mar 2026](https://millionrounds.com/company/superapp)[**Beetroot** $1.0M · Feb 2026](https://millionrounds.com/company/beetroot)[**Recapp** $11M · Feb 2026](https://millionrounds.com/company/recapp)[**Phys** Jan 2026](https://millionrounds.com/company/phys)[**Jatri** Jan 2026](https://millionrounds.com/company/jatri)

## Find investors like these

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