# Miami International Holdings funding: rounds and investors

> Miami International Holdings has raised $318M across 1 round since 2025. Investors include Warburg Pincus. Every round with its source.

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

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

# Who invested in *Miami International Holdings*

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 11 months ago

Funding summary Updated 26 Oct 2026

**$318M** raised across 1 round since 2025, from 1 source

- **Latest round:** Secondary, $318M Dec 2025
- **Investors:** 1

See who backed them

## The rounds

- **Dec 2025** Secondary **$318M** [Warburg Pincus](https://millionrounds.com/fund/warburg-pincus) Source recorded

## Founders and team

From the SEC filings it signed: 8 on the team.

- **Barbara Comly** Executive Officer i
- **Douglas Schafer** Executive Officer, Director i
- **Edward Gray Deitzel** Executive Officer i
- **Jack Mondel** Executive Officer, Director i
- **Lance Gray Emmons** Executive Officer i
- **Mark Gray Wetjen** Executive Officer i
- **Shelly Gray Brown** Executive Officer i
- **Thomas Gallagher** Executive Officer, Director i

On the board, as filed i *Abdulwahab Al-Nakib* *Albert Barro* *Barry Belmont* *Christopher Brady* *J Gray Teekell* *Jassem Gray Zainal* *John Gray Beckelman* *Khaled El-Marsafy* *Mark Gray Massad* *Mark Raymond* *Michael Ameen* *Paul Gray Kotos* *Paul Stahlin* *Ricardo Blach* *Robert Prunetti* *Sayer Al Sayer* *Talal Al-Bahar* *Thomas Kelly* *William Hopkins* *William O'Brien*

## Everyone who backed them

[Warburg Pincus](https://millionrounds.com/fund/warburg-pincus) Private equity **1** round

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

## Quick answers about Miami International Holdings

### Who invested in Miami International Holdings?

Miami International Holdings's investors include Warburg Pincus.

### How much has Miami International Holdings raised?

Miami International Holdings has raised $318M across 1 round since 2025.

### When did Miami International Holdings last raise?

Miami International Holdings's most recent round was a Secondary of $318M in Dec 2025.

### What was Miami International Holdings's biggest round?

Its most recent round, $318M in Dec 2025, is also its largest on record.

### Who backed Miami International Holdings first?

Miami International Holdings's first round on record, in Dec 2025, was backed by Warburg Pincus.

### What stage is Miami International Holdings at?

Miami International Holdings's latest named round is a Secondary, in Dec 2025.

### Where is Miami International Holdings based?

Miami International Holdings is based in the United States.

## Companies like Miami International Holdings

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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