# Callin funding: rounds and investors

> Callin has raised across 1 round since 2023. Investors include Sequoia Capital, Abstract Ventures and Craft Ventures. Every round with its source.

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

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

# Who invested in *Callin*

One round we have observed, with the 4 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.

Consumer Apps

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2023, from 1 source

- **Latest round:** Venture Jan 2023
- **Investors:** 4

See who backed them

## The rounds

- **Jan 2023** Venture **Amount undisclosed** [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Abstract Ventures](https://millionrounds.com/fund/abstract) [Craft Ventures](https://millionrounds.com/fund/craft-ventures) [Goldcrest Capital](https://millionrounds.com/fund/goldcrest-capital) Source recorded

## Everyone who backed them

[Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) VC firm **1** round

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

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

[Goldcrest Capital](https://millionrounds.com/fund/goldcrest-capital) VC firm **1** round

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

## Also claim to have backed them

This firm lists Callin as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Das & Co.](https://millionrounds.com/fund/das-and-co) Family office Per its own site

## Quick answers about Callin

### Who invested in Callin?

Callin's investors include Sequoia Capital, Abstract Ventures, Craft Ventures and Goldcrest Capital.

### How much has Callin raised?

Callin has raised 1 round since 2023, none with a disclosed amount.

### When did Callin last raise?

Callin's most recent round was a Venture in Jan 2023.

### Who backed Callin first?

Callin's first round on record, in Jan 2023, was backed by Sequoia Capital, Abstract Ventures and Craft Ventures and 1 others.

### What stage is Callin at?

Callin's latest named round is a Venture, in Jan 2023.

### Where is Callin based?

Callin is based in the United States.

## Companies like Callin

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

[**Punch** $11M · Oct 2026](https://millionrounds.com/company/punch)[**Albert** $57M · Oct 2026](https://millionrounds.com/company/albert)[**Welltory** $4.0M · Oct 2026](https://millionrounds.com/company/welltory)[**Arena** $401M · Oct 2026](https://millionrounds.com/company/arena)[**Bloom** $418M · Oct 2026](https://millionrounds.com/company/bloom)[**Clockout** $5.5M · Oct 2026](https://millionrounds.com/company/clockout)

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