MarketAxess Holdings Inc.

MarketAxess Holdings Inc., a US-based company in Services auxiliary to financial intermediation, reported its Scope 3 investments for 2025 as approximately 3.83 billion kg CO2e.

In 2024, the company's total emissions were approximately 15.9 million kg CO2e. This included about 177,000 kg CO2e from Scope 1 emissions, approximately 664,000 kg CO2e from market-based Scope 2 emissions, and roughly 15.06 million kg CO2e from Scope 3 emissions. Key Scope 3 categories included about 12.2 million kg CO2e from purchased goods and services, approximately 1.31 million kg CO2e from business travel, and roughly 879,000 kg CO2e from employee commute.

For 2023, MarketAxess Holdings Inc. reported total emissions of approximately 15.36 million kg CO2e. This comprised around 179,000 kg CO2e from Scope 1, about 640,000 kg CO2e from market-based Scope 2, and approximately 14.54 million kg CO2e from Scope 3 emissions. Significant Scope 3 contributors were roughly 12.16 million kg CO2e from purchased goods and services, about 990,000 kg CO2e from business travel, and approximately 890,000 kg CO2e from employee commute.

In 2022, the company's reported emissions included roughly 172,300 kg CO2e from Scope 1, about 608,250 kg CO2e from market-based Scope 2, and notable Scope 3 emissions such as approximately 1.43 million kg CO2e from employee commute, around 220,100 kg CO2e from business travel, and roughly 132,900 kg CO2e from purchased goods and services.

MarketAxess Holdings Inc. is working towards a long-term goal of achieving net-zero emissions across its entire value chain by 2040, using a 2019 base year. These targets are validated by the Science Based Targets initiative (SBTi).