IEX Group

Private

New York City, New YorkFinTechhttps://www.iex.io/

Last Round

Strategic

Apr 5, 2022

Total Funding Raised

$125.3M

Company Overview

IEX Group is a fintech company that operates the IEX Exchange, a U.S. national securities exchange designed for fair and transparent trading.

Sector

FinTech

Verticals

Investment Platforms, Financial Data, RegTech, Compliance & Risk, Network Analytics

Business Model

B2B

Customer Profile

Marketplace Commission, Data as a Service, Subscription SaaS

AI Layer

Application

Keywords

stock exchangenational securities exchangeSpeed Bumplatency arbitrage protectionFlash Boys exchangehigh-frequency trading mitigationmarket structure innovationequities tradinginstitutional tradingThe Signallit exchangeD-Limit order typemarket dataoptions exchangeFinTech

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Track how buyer interest and sentiment changes over time.

IEX Group Comps

Public and private peers based on sector, stage, and business model.

Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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IEX Group Funding Rounds

Historical fundraising activity

Round	Date	Amount Raised	Valuation	Investors	Sources
Strategic	Apr 5, 2022
Strategic	Dec 3, 2020
Strategic	Apr 16, 2015
Series C	Sep 3, 2014
Series B	May 24, 2013
Seed	Mar 1, 2013

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Key People

Founding team and executive leadership

Ronan Ryan

Chief Operating Officer And Co-Founder

Founding Team

Bradley Katsuyama

Co-Founder CEO

Founding Team

Robert Park

Chief Technology Officer

Executive Team

Craig Resnick

Chief Financial Officer

Executive Team

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IEX Group Investors

Notable investors and investment history

Investor	Rounds
Maverick Capital	Series C, Seed
Pershing Square Capital Management, L.P.	Series C, Seed
Bain Capital Ventures	Series C, Seed
Georgian	Series C
TDF Ventures	Series C, Seed
Brandes Investment Partners	Series C, Seed
Maverick Capital	Series B

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Market signals

Structured signals derived from secondary market and firmographic data.

Jul 1, 2025
Developing Options Risk Parameter, similar to D-Limit order type.
Jun 13, 2025
Andrea Ledford joins as Chief People Officer.

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IEX Group Filings

SEC and related filings with document metadata.

Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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IEX Group Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about IEX Group's valuation, stock price, and market status.

Firmographic Details

HeadquartersNew York City, New York

Employee Range220

Year Founded2012

Last FundingApr 5, 2022

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