# Onboard (Onboard.io) funding: rounds and investors

> Onboard (Onboard.io) has raised $500K across 1 round since 2022. Investors include Y Combinator and Ludlow Ventures. Every round with its source.

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

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

# Who invested in *Onboard (Onboard.io)*

One round we have observed, with the 2 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.

B2B

Y Combinator: W22

Funding summary Updated 26 Oct 2026

**$500K** raised across 1 round since 2022, from 1 source

- **Latest round:** Pre-seed, $500K Mar 2022
- **Investors:** 2

See who backed them

## The rounds

- **Mar 2022** Pre-seed **$500K** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Ludlow Ventures](https://millionrounds.com/fund/ludlow-ventures) Source recorded

## Everyone who backed them

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

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

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

## Quick answers about Onboard (Onboard.io)

### Who invested in Onboard (Onboard.io)?

Onboard (Onboard.io)'s investors include Y Combinator and Ludlow Ventures.

### How much has Onboard (Onboard.io) raised?

Onboard (Onboard.io) has raised $500K across 1 round since 2022.

### When did Onboard (Onboard.io) last raise?

Onboard (Onboard.io)'s most recent round was a Pre-seed of $500K in Mar 2022.

### What was Onboard (Onboard.io)'s biggest round?

Its most recent round, $500K in Mar 2022, is also its largest on record.

### Who backed Onboard (Onboard.io) first?

Onboard (Onboard.io)'s first round on record, in Mar 2022, was backed by Y Combinator and Ludlow Ventures.

### What stage is Onboard (Onboard.io) at?

Onboard (Onboard.io)'s latest named round is a Pre-seed, in Mar 2022.

### Where is Onboard (Onboard.io) based?

Onboard (Onboard.io) is based in the United States.

## Companies like Onboard (Onboard.io)

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

[**MURAL** $67M · Oct 2026](https://millionrounds.com/company/mural)[**Different** $48M · Oct 2026](https://millionrounds.com/company/different)[**Dapta** $6.0M · Oct 2026](https://millionrounds.com/company/dapta)[**Amani Therapeutics** $60M · Oct 2026](https://millionrounds.com/company/amani-therapeutics)[**Relay** $207M · Oct 2026](https://millionrounds.com/company/relay)[**Bash Capital1** $5.7M · Sept 2026](https://millionrounds.com/company/bash-capital1)

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