# Trainn funding: rounds and investors

> Trainn has raised $700K across 1 round since 2022. Investors include NASA. Every round with its source.

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

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

# Who invested in *Trainn*

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.

B2B

Funding summary Updated 26 Oct 2026

**$700K** raised across 1 round since 2022, from 1 source

- **Latest round:** Seed, $700K Jan 2022
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2022** Seed **$700K** [NASA](https://millionrounds.com/fund/nasa-national-aeronautics-and-space-administration) Source recorded

## Everyone who backed them

[NASA](https://millionrounds.com/fund/nasa-national-aeronautics-and-space-administration) Company **1** round

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

## Also claim to have backed them

This firm lists Trainn 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.

[Arka Venture Labs](https://millionrounds.com/fund/arka-venture-labs) VC firm Per its own site

## Quick answers about Trainn

### Who invested in Trainn?

Trainn's investors include NASA.

### How much has Trainn raised?

Trainn has raised $700K across 1 round since 2022.

### When did Trainn last raise?

Trainn's most recent round was a Seed of $700K in Jan 2022.

### What was Trainn's biggest round?

Its most recent round, $700K in Jan 2022, is also its largest on record.

### Who backed Trainn first?

Trainn's first round on record, in Jan 2022, was backed by NASA.

### What stage is Trainn at?

Trainn's latest named round is a Seed, in Jan 2022.

### Where is Trainn based?

Trainn is based in the United States.

## Companies like Trainn

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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