# Corastone funding: rounds and investors

> Corastone has raised across 1 round since 2026. Investors include Fidelity. Every round with its source.

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

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

# Who invested in *Corastone*

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

Raised 8 months ago

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2026, from 1 source

- **Latest round:** Venture Mar 2026
- **Investors:** 1

See who backed them

## The rounds

- **Mar 2026** Venture **Amount undisclosed** [Fidelity](https://millionrounds.com/fund/fidelity) Source recorded

## Everyone who backed them

[Fidelity](https://millionrounds.com/fund/fidelity) VC firm **1** round

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

## Quick answers about Corastone

### Who invested in Corastone?

Corastone's investors include Fidelity.

### How much has Corastone raised?

Corastone has raised 1 round since 2026, none with a disclosed amount.

### When did Corastone last raise?

Corastone's most recent round was a Venture in Mar 2026.

### Who backed Corastone first?

Corastone's first round on record, in Mar 2026, was backed by Fidelity.

### What stage is Corastone at?

Corastone's latest named round is a Venture, in Mar 2026.

### Where is Corastone based?

Corastone is based in the United States.

## Companies like Corastone

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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