# Otomo funding: rounds and investors

> Otomo has raised across 1 round since 2021. Investors include MassChallenge. Every round with its source.

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

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

# Who invested in *Otomo*

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.

Financial Services

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2021, from 1 source

- **Latest round:** Venture Dec 2021
- **Investors:** 1

See who backed them

## The rounds

- **Dec 2021** Venture **Amount undisclosed** [MassChallenge](https://millionrounds.com/fund/masschallenge) Source recorded

## Everyone who backed them

[MassChallenge](https://millionrounds.com/fund/masschallenge) Accelerator **1** round

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

## Also claim to have backed them

This firm lists Otomo 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.

[Roo Capital](https://millionrounds.com/fund/roo-capital) VC firm Per its own site

## Quick answers about Otomo

### Who invested in Otomo?

Otomo's investors include MassChallenge.

### How much has Otomo raised?

Otomo has raised 1 round since 2021, none with a disclosed amount.

### When did Otomo last raise?

Otomo's most recent round was a Venture in Dec 2021.

### Who backed Otomo first?

Otomo's first round on record, in Dec 2021, was backed by MassChallenge.

### What stage is Otomo at?

Otomo's latest named round is a Venture, in Dec 2021.

### Where is Otomo based?

Otomo is based in the United States.

## Companies like Otomo

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

[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Platform Accounting Group** $355M · Oct 2026](https://millionrounds.com/company/platform-accounting-group)[**Ramp** $4.5B · Oct 2026](https://millionrounds.com/company/ramp)

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