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50/50 Women on Boards Gender Diversity Directory™

Use the directory to research the gender composition of corporate boards on the Russell 3000 Index.

Our Gender Diversity Index Directory is a proprietary tool introduced in 2011 to track the representation of women, including women of color, on corporate boards.

As of March 31, 2025, only 30.4% of the Russell 3000 Index company board seats were occupied by women, with a decline in the number of gender-balanced boards by 17 companies, and women of color holding 7.7% of seats.

In response to the disparity in representation of women on corporate boards, we are devoted to transparently tracking  the progress companies are making  through our comprehensive directory where you can view a public company’s advancement in diversifying their boards by considering factors such as state, size, sector, and rank.

We define gender-balanced and diverse boards as having 50% of corporate board seats held by women, with at least 20% of those seats held by women of color. For boards with an odd number of members, the index considers the board balanced if women hold one more or one less than half of the seats.

We define gender-balanced boards as women holding half of the seats. Boards with an odd number of members are balanced if women hold one more or less than half of the corporate board seats.

Based on the number of women directors, each corporation is rated as GB, 3+, 2, 1, or a 0 company. 

GB

Companies with Gender-Balanced Boards

3+

Companies with 3 or more women

2

Companies with 2 women

1

Companies with 1 woman

0

Companies with 0 woman

Instantly locate board data for 3000 public companies. Choose from the fields below to narrow your search by company name, state headquartered, sector, or rating. 

Russell 3000 Index companies with three or more women on their board or a gender-balanced board receive recognition leading the way. If your company meets the criteria and has not received credit for its board diversity achievements, please contact info@5050wob.com.

 


Clear Filter

Women %30

Analysis of2891

GB Companies387

3+ Companies1375

2 Companies741

1 Companies324

0 Companies64

Company 5050 Rating Total Board # of women % of women Sector State City
Incyte Corporation 3+ 9 3 33% Healthcare DE Wilmington
Independence Realty Trust, Inc. 3+ 10 3 30% Real Estate PA Philadelphia
Independent Bank Corp. 3+ 12 4 33% Financial Services MA Rockland
Independent Bank Corporation 3+ 10 3 30% Financial Services MI Grand Rapids
indie Semiconductor, Inc. 3+ 8 3 37% Technology CA Aliso Viejo
Industrial Logistics Properties Trust 2 7 2 28% Real Estate MA Newton
Informatica Inc. 2 10 2 20% Technology CA Redwood City
Information Services Group, Inc. 2 6 2 33% Technology CT Stamford
InfuSystem Holdings, Inc. 2 8 2 25% Healthcare MI Rochester Hills
Ingersoll Rand Inc. 3+ 9 3 33% Industrials NC Davidson
Ingevity Corporation 3+ 10 3 30% Basic Materials SC North Charleston
Ingles Markets, Incorporated 3+ 8 3 37% Consumer Defensive NC Asheville
Ingredion Incorporated 3+ 11 4 36% Consumer Defensive IL Westchester
InMode Ltd. 1 6 1 16% Healthcare YOKNEAM
INmune Bio, Inc. 1 5 1 20% Healthcare FL Boca Raton
Innodata Inc. 1 4 1 25% Technology NJ Ridgefield Park
Innospec Inc. 2 7 2 28% Basic Materials CO Englewood
InnovAge Holding Corp. 3+ 9 3 33% Healthcare CO Denver
Innovative Industrial Properties, Inc. 1 6 1 16% Real Estate UT Park City
Innovex International, Inc. 3+ 9 3 33% Energy TX Humble
Innoviva, Inc. 2 6 2 33% Healthcare CA Burlingame
Inogen, Inc. GB 7 4 57% Healthcare CA Goleta
Inovio Pharmaceuticals, Inc. GB 8 4 50% Healthcare PA Plymouth Meeting
Inozyme Pharma, Inc. 2 9 2 22% Healthcare MA Boston
Insight Enterprises, Inc. 3+ 12 5 41% Technology AZ Chandler
Insmed Incorporated 3+ 9 3 33% Healthcare NJ Bridgewater
Insperity, Inc. 3+ 11 3 27% Industrials TX Kingwood
Inspire Medical Systems, Inc. GB 9 4 44% Healthcare MN Golden Valley
Inspired Entertainment, Inc. 2 7 2 28% Consumer Cyclical NY NEW YORK,
Installed Building Products, Inc. 3+ 9 3 33% Consumer Cyclical OH Columbus
Insteel Industries, Inc. 2 9 2 22% Industrials NC Mount Airy
Insulet Corporation GB 9 4 44% Healthcare MA Acton
Intapp, Inc. 3+ 8 3 37% Technology CA Palo Alto
Integer Holdings Corporation 3+ 11 4 36% Healthcare TX Plano
Integra LifeSciences Holdings Corporation GB 9 4 44% Healthcare NJ Princeton
Integral Ad Science Holding Corp. GB 10 5 50% Communication Services NY New York
Intel Corporation 3+ 14 5 35% Technology CA Santa Clara
Intellia Therapeutics, Inc. 2 8 2 25% Healthcare MA Cambridge
Interactive Brokers Group, Inc. 2 9 2 22% Financial Services CT Greenwich
Intercontinental Exchange, Inc. 3+ 10 6 60% Financial Services GA Atlanta
InterDigital, Inc. 2 8 2 25% Technology DE Wilmington
Interface, Inc. 3+ 10 3 30% Industrials GA Atlanta
International Bancshares Corporation 1 8 1 12% Financial Services TX Laredo
International Flavors & Fragrances Inc. 3+ 13 5 38% Basic Materials NY New York
International Game Technology PLC 3+ 12 4 33% Consumer Cyclical LONDON
International Money Express, Inc. 3+ 8 3 37% Technology FL Miami
International Paper Company 3+ 11 3 27% Consumer Cyclical TN Memphis
International Seaways, Inc. 3+ 9 3 33% Energy NY NEW YORK
Interparfums, Inc. 1 9 1 11% Consumer Defensive NY New York
Intra-Cellular Therapies, Inc. 1 5 1 20% Healthcare NY New York

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