# Rails funding: rounds and investors

> Rails has raised $14M across 1 round since 2025. Investors include Slow Ventures. Every round with its source.

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

Cayman Islands · [Venture startup](https://millionrounds.com/companies)

# Who invested in *Rails*

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.

Web3 & Crypto

Funding summary Updated 26 Oct 2026

**$14M** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $14M Apr 2025
- **Investors:** 1

See who backed them

## The rounds

- **Apr 2025** Venture **$14M** [Slow Ventures](https://millionrounds.com/fund/slow-ventures) Source recorded

## Everyone who backed them

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

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

## Also claim to have backed them

This firm lists Rails 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.

[Titan Fund](https://millionrounds.com/fund/titan-fund) VC firm Per its own site

## Quick answers about Rails

### Who invested in Rails?

Rails's investors include Slow Ventures.

### How much has Rails raised?

Rails has raised $14M across 1 round since 2025.

### When did Rails last raise?

Rails's most recent round was a Venture of $14M in Apr 2025.

### What was Rails's biggest round?

Its most recent round, $14M in Apr 2025, is also its largest on record.

### Who backed Rails first?

Rails's first round on record, in Apr 2025, was backed by Slow Ventures.

### What stage is Rails at?

Rails's latest named round is a Venture, in Apr 2025.

### Where is Rails based?

Rails is based in Cayman Islands.

## Companies like Rails

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

[**Tempus** $1.0B · Sept 2026](https://millionrounds.com/company/tempus)[**LurraPay** $7.0M · Jul 2026](https://millionrounds.com/company/lurrapay)[**TITAN** $111M · Jun 2026](https://millionrounds.com/company/titan)[**Variational** $52M · May 2026](https://millionrounds.com/company/variational)[**Build on Bitcoin** $14M · Nov 2025](https://millionrounds.com/company/build-on-bitcoin)[**Wildcat Labs** $3.5M · Sept 2025](https://millionrounds.com/company/wildcat-labs)

## Find investors like these

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