IEX Group

OverviewSuggest Edit

IEX is the first equity trading venue seeded by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. IEX operates a fair-access platform for any qualified broker dealer and was built on the principle of investor protection, delivered through its proprietary anti-colocation architecture and simplified pricing and rule set. 
HQNew York, NY, US
Employee Ratings4.2

Latest Updates

Employees (est.) (Sept 2021)151
Job Openings13
Cybersecurity ratingAMore

Key People/Management at IEX Group

Brad Katsuyama

Brad Katsuyama

Chief Executive Officer, Board Member
Ronan Ryan

Ronan Ryan

President, Board Member
Rachel Barnett

Rachel Barnett

Chief Legal Officer
Rob Park

Rob Park

Chief Technology Officer, Board Member
Kate Gunning

Kate Gunning

Chief Marketing Officer
Claudia Crowley

Claudia Crowley

Chief Regulatory Officer
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IEX Group Office Locations

IEX Group has an office in New York
New York, NY, US (HQ)
3 World Trade Center 58th Floor
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IEX Group Financials and Metrics

Summary Metrics

Founding Date


IEX Group total Funding

$100.9 m

IEX Group latest funding size

$75 m

Time since last funding

7 years ago

IEX Group investors

IEX Group's latest funding round in September 2014 was reported to be $75 m. In total, IEX Group has raised $100.9 m
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IEX Group Cybersecurity Score

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IEX Group Online and Social Media Presence

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IEX Group Company Culture

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IEX Group Blogs

Maximizing the Midpoint on IEX Exchange

IEX Exchange has long been known for its rich midpoint liquidity. However, over the past year, much of the attention on IEX has focused on D-Limit and its impact on the growth of IEX’s displayed book.That may lead some to ask whether IEX has moved away from its focus on the midpoint.The answer is — …

The Rising Tide of Broker Costs, and the Shrinking Pool of Competitors

Competition is a linchpin of successful free market economies. It drives innovation, promotes efficient use of resources, and increases choice for consumers. It is no less critical to the success of our equity capital markets. But trends of the past decade have seen a sharp increase in costs to trad…

An Evolved Retail Solution for an Evolved Retail Landscape

Since the beginning, IEX Exchange has worked with our broker partners to help them achieve high-quality executions for their institutional investor customers.We do that through our infrastructure — the Speed Bump and Signal — as well as the tools we offer in the form of our order types. As a result,…

How Do You Measure a Fill? Nasdaq Attacks with a Dull Knife

Those who follow equity markets closely know that D-Limit is an order type introduced by IEX in October of last year that is designed to help incentivize displayed quotes by protecting users of the order type from latency arbitrage. It does so by automatically adjusting the order’s price in very sma…

To D-Limit and Beyond: Impact on IEX Exchange and the Broader Market

In our previous two blog posts about D-Limit, we highlighted the benefits of D-Limit for those who choose to use the order type. Based on our initial data, we showed that D-Limit outperforms displayed orders on other exchanges (demonstrated by better markouts) and, if incorporated optimally, can pro…

Picking a Path to the IEX Midpoint: Performance Differences Between D-Peg and M-Peg

By Sean Spector and Tori DeweyIn this blog we discuss the performance dynamics of two IEX order types: Midpoint Peg (M-Peg) and Discretionary Peg (D-Peg). If you would like a backgrounder on the baseline functionality of each order type, you can start here. This post focuses on the distinctions betw…
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IEX Group Frequently Asked Questions

  • When was IEX Group founded?

    IEX Group was founded in 2012.

  • Who are IEX Group key executives?

    IEX Group's key executives are Brad Katsuyama, Ronan Ryan and Rachel Barnett.

  • How many employees does IEX Group have?

    IEX Group has 151 employees.

  • Who are IEX Group competitors?

    Competitors of IEX Group include FeeX, eQ and Topline.

  • Where is IEX Group headquarters?

    IEX Group headquarters is located at 3 World Trade Center 58th Floor, New York.

  • Where are IEX Group offices?

    IEX Group has an office in New York.

  • How many offices does IEX Group have?

    IEX Group has 1 office.