# Opencall.ai funding: rounds and investors

> Opencall.ai has raised $6.0M across 1 round since 2024. Investors include Y Combinator. Every round with its source.

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

United States · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Opencall.ai*

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.

AI

Funding summary Updated 26 Oct 2026

**$6.0M** raised across 1 round since 2024, from 1 source

- **Latest round:** Pre-seed, $6.0M Feb 2024
- **Investors:** 1

See who backed them

## The rounds

- **Feb 2024** Pre-seed **$6.0M** [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded

## Everyone who backed them

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

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

## Quick answers about Opencall.ai

### Who invested in Opencall.ai?

Opencall.ai's investors include Y Combinator.

### How much has Opencall.ai raised?

Opencall.ai has raised $6.0M across 1 round since 2024.

### When did Opencall.ai last raise?

Opencall.ai's most recent round was a Pre-seed of $6.0M in Feb 2024.

### What was Opencall.ai's biggest round?

Its most recent round, $6.0M in Feb 2024, is also its largest on record.

### Who backed Opencall.ai first?

Opencall.ai's first round on record, in Feb 2024, was backed by Y Combinator.

### What stage is Opencall.ai at?

Opencall.ai's latest named round is a Pre-seed, in Feb 2024.

### Where is Opencall.ai based?

Opencall.ai is based in the United States.

## Companies like Opencall.ai

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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