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 |
