MIAX
formerly Miami International HoldingsIPOExcellence in Every Exchange
Princeton, United States · Founded 2007 · $140.0M raised
- Headquarters
- Princeton, New Jersey
- Employees
- 201–500
- Founded
- 2007
- Business Model
- B2B
- Website
- miaxglobal.com
- Total Funding
- $140.0M
- Last Round
- $40.0M Private EquityJun 2025
- Rounds
- 4
About
MIAX Exchange Group is the exchange holding company of Miami International Holdings, operating four U.S. options exchanges (MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire) plus MIAX Pearl Equities and MIAX Futures, alongside international markets including the Bermuda Stock Exchange and The International Stock Exchange. Headquartered in Princeton, New Jersey with additional offices in Miami, Florida, MIAX builds proprietary trading technology supporting pro-rata and price-time allocation models for derivatives, equities, and futures markets.
Summary
MIAX is a Fintech company based in Princeton, United States, founded in 2007. It has raised $140.0M in total across 4 rounds, most recently a $40.0M Private Equity round in Jun 2025. Investors include Warburg Pincus.
Tech & App Stack
16 technologies & apps tracked
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Funding History
Aug 2025
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Growth Equity through IPO — per-round amounts, valuations, and who invested in each round.
Investors
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