Attached files

file filename
EX-32.2 - EX-32.2 - MARKETAXESS HOLDINGS INCmktx-ex322_11.htm
EX-32.1 - EX-32.1 - MARKETAXESS HOLDINGS INCmktx-ex321_9.htm
EX-31.2 - EX-31.2 - MARKETAXESS HOLDINGS INCmktx-ex312_8.htm
EX-31.1 - EX-31.1 - MARKETAXESS HOLDINGS INCmktx-ex311_6.htm
EX-23.1 - EX-23.1 - MARKETAXESS HOLDINGS INCmktx-ex231_10.htm
EX-10.12 - EX-10.12 - MARKETAXESS HOLDINGS INCmktx-ex1012_965.htm
10-K - 10-K - MARKETAXESS HOLDINGS INCmktx-10k_20171231.htm

Exhibit 21.1

SUBSIDIARIES OF THE REGISTRANT

 

Name

  

Place of Incorporation of Organization

MarketAxess Corporation

  

Delaware

MarketAxess SEF Corporation

  

Delaware

MarketAxess Technologies Inc.

  

Delaware

MarketAxess Colombia Corp.

 

Delaware

MarketAxess Limited

  

United Kingdom

MarketAxess Europe Limited

  

United Kingdom

Xtrakter Limited

 

United Kingdom

MarketAxess Capital Limited

 

United Kingdom

MarketAxess Canada Company

  

Nova Scotia, Canada

MarketAxess Plataforma De Negociacao Ltda.

MarketAxess Singapore Pte Limited

  

Brazil

Singapore

MarketAxess NL B.V.

 

Netherlands

Trax NL B.V.

 

Netherlands