| Zurn Industries, LLC | Zurn Elkay Water Solutions | waste management and environmental services | export control violation | 2019 | BIS | $54,000 |
| Zurich American Insurance Company | Zurich Insurance | financial services | price-fixing or anti-competitive practices | 2006 | MULTI-AG | $171,700,000 |
| Zurich American Insurance Company | Zurich Insurance | financial services | price-fixing or anti-competitive practices | 2006 | OH-AG | $7,000,000 |
| Zhongxing Telecommunications Equipment Corporation and ZTE Kangxun Telecommunications Ltd. | ZTE | telecommunications | export control violation | 2017 | BIS | $661,000,000 |
| ZTE Corporation | ZTE | telecommunications | export control violation | 2017 | DOJ_NATSEC | $430,488,798 |
| Zhongxing Telecommunications Equipment Corporation (ZTE) | ZTE | telecommunications | export control violation | 2017 | OFAC | $100,871,266 |
| Zhongxing Telecommunications Equipment Corporation and ZTE Kangxun Telecommunications Ltd. | ZTE | telecommunications | export control violation | 2018 | BIS | $1,400,000,000 |
| Biomet Inc. | Zimmer Biomet | medical equipment and supplies | Foreign Corrupt Practices Act | 2012 | DOJ_CRIMINAL | $17,200,000 |
| Biomet Inc. | Zimmer Biomet | medical equipment and supplies | Foreign Corrupt Practices Act | 2012 | SEC | $1,586,032 |
| Zimmer Dental Inc. | Zimmer Biomet | medical equipment and supplies | export control violation | 2007 | BIS | $175,000 |
| Zimmer Biomet Holdings Inc. | Zimmer Biomet | medical equipment and supplies | Foreign Corrupt Practices Act | 2017 | DOJ_CRIMINAL | $17,400,000 |
| Zimmer Biomet Holdings Inc. | Zimmer Biomet | medical equipment and supplies | Foreign Corrupt Practices Act | 2017 | SEC | $13,022,000 |
| Zim American Integrated Shipping | Zim Integrated Shipping Services Ltd. | freight and logistics | trade violations | 2018 | CBP | $5,000 |
| Zim Integrated Shipping Services Ltd | Zim Integrated Shipping Services Ltd. | freight and logistics | Jones Act violation | 2020 | CBP | $12,408 |
| Zim American Israeli Shpg.Co. | Zim Integrated Shipping Services Ltd. | freight and logistics | Jones Act violation | 2007 | CBP | $10,000 |
| Zim America Integrated | Zim Integrated Shipping Services Ltd. | freight and logistics | Jones Act violation | 2013 | CBP | $10,000 |
| Zim America Integrated | Zim Integrated Shipping Services Ltd. | freight and logistics | Jones Act violation | 2013 | CBP | $10,000 |
| Zim American Integrated Shpg Sv | Zim Integrated Shipping Services Ltd. | freight and logistics | Jones Act violation | 2012 | CBP | $10,000 |
| TRW Deutschland Holding GmbH | ZF Friedrichshafen | automotive parts | price-fixing or anti-competitive practices | 2012 | DOJ_ANTITRUST | $5,100,000 |
| ZF TRW Automotive Holdings Corp. | ZF Friedrichshafen | automotive parts | price-fixing or anti-competitive practices | 2016 | MULTI-AG | $183,750 |
| TRW Automotive Holdings Corp. | ZF Friedrichshafen | automotive parts | price-fixing or anti-competitive practices | 2015 | private lawsuit-federal | $8,000,000 |
| TRW Automotive Holdings Corp. | ZF Friedrichshafen | automotive parts | price-fixing or anti-competitive practices | 2016 | private lawsuit-federal | $5,446,350 |
| TRW Automotive Holdings Corp. | ZF Friedrichshafen | automotive parts | price-fixing or anti-competitive practices | 2015 | private lawsuit-federal | $1,719,900 |
| ZF TRW Automotive Holdings | ZF Friedrichshafen | automotive parts | price-fixing or anti-competitive practices | 2016 | private lawsuit-federal | $165,000 |
| ZF Friedrichshafen AG | ZF Friedrichshafen | automotive parts | price-fixing or anti-competitive practices | 2024 | private lawsuit-federal | $240,000 |
| Zeon Chemicals L.P. | Zeon Corporation | chemicals | price-fixing or anti-competitive practices | 2005 | DOJ_ANTITRUST | $10,500,000 |
| Carl Zeiss Optical Inc. | Zeiss | miscellaneous manufacturing | export control violation | 2005 | BIS | $10,000 |
| Carl Zeiss SBE LLC | Zeiss | miscellaneous manufacturing | export control violation | 2020 | BIS | $55,000 |
| Symbol Technologies Inc. | Zebra Technologies | electrical and electronic equipment | fraud | 2004 | USAO | $139,000,000 |
| Yusen Logistics Co. Ltd. | Yusen Logistics | freight and logistics | price-fixing or anti-competitive practices | 2013 | DOJ_ANTITRUST | $15,428,207 |
| Yusen Air & Sea Service Co., Ltd. | Yusen Logistics | freight and logistics | price-fixing or anti-competitive practices | 2015 | private lawsuit-federal | $11,111,111 |
| Yokohama Rubber Co. Ltd. | Yokohama Rubber | automotive parts | price-fixing or anti-competitive practices | 2010 | private lawsuit-federal | $1,950,000 |
| Yazaki Corporation | Yazaki | automotive parts | price-fixing or anti-competitive practices | 2012 | DOJ_ANTITRUST | $470,000,000 |
| Yazaki Corporation | Yazaki | automotive parts | price-fixing or anti-competitive practices | 2017 | private lawsuit-federal | $212,080,000 |
| Yazaki Corporation | Yazaki | automotive parts | price-fixing or anti-competitive practices | 2018 | private lawsuit-federal | $7,700,000 |
| Yazaki Corporation | Yazaki | automotive parts | price-fixing or anti-competitive practices | 2021 | private lawsuit-federal | $220,000 |
| Yazaki Corporation | Yazaki | automotive parts | price-fixing or anti-competitive practices | 2016 | private lawsuit-federal | $76,000,000 |
| Yazaki Corporation | Yazaki | automotive parts | price-fixing or anti-competitive practices | 2015 | private lawsuit-federal | $23,136,990 |
| Yazaki Corporation | Yazaki | automotive parts | price-fixing or anti-competitive practices | 2015 | private lawsuit-federal | $18,510 |
| Yazaki Corporation | Yazaki | automotive parts | price-fixing or anti-competitive practices | 2015 | private lawsuit-federal | $844,500 |
| Yazaki Corporation | Yazaki | automotive parts | price-fixing or anti-competitive practices | 2016 | private lawsuit-federal | $1,500,000 |
| Yang Ming America Corporation | Yang Ming Marine Transport | freight and logistics | trade violations | 2022 | CBP | $15,000 |
| Yang Ming America Corporation | Yang Ming Marine Transport | freight and logistics | Jones Act violation | 2018 | CBP | $8,172 |
| Yang Ming America Corporation | Yang Ming Marine Transport | freight and logistics | Jones Act violation | 2015 | CBP | $7,100 |
| Yang Ming America Corp. | Yang Ming Marine Transport | freight and logistics | Jones Act violation | 2012 | CBP | $5,831 |
| Yamashita Rubber Co. Ltd. | Yamashita Rubber | automotive parts | price-fixing or anti-competitive practices | 2013 | DOJ_ANTITRUST | $11,000,000 |
| Yamashita Rubber Co. Ltd. | Yamashita Rubber | automotive parts | price-fixing or anti-competitive practices | 2018 | private lawsuit-federal | $1,920,000 |
| Yamashita Rubber Co. Ltd. | Yamashita Rubber | automotive parts | price-fixing or anti-competitive practices | 2018 | private lawsuit-federal | $6,080,000 |
| Yamada Manufacturing Co. Ltd. | Yamada Manufacturing | automotive parts | price-fixing or anti-competitive practices | 2015 | DOJ_ANTITRUST | $2,500,000 |
| Yamada Manufacturing Co. Ltd. | Yamada Manufacturing | automotive parts | price-fixing or anti-competitive practices | 2018 | private lawsuit-federal | $744,000 |
| Yamada Manufacturing Co. Ltd. | Yamada Manufacturing | automotive parts | price-fixing or anti-competitive practices | 2018 | private lawsuit-federal | $2,356,000 |
| NEC Tokin Corporation | Yageo | electrical and electronic equipment | price-fixing or anti-competitive practices | 2015 | DOJ_ANTITRUST | $13,800,000 |
| KEMET Corporation | Yageo | electrical and electronic equipment | price-fixing or anti-competitive practices | 2020 | private lawsuit-federal | $62,000,000 |
| NEC Tokin Corp. | Yageo | electrical and electronic equipment | price-fixing or anti-competitive practices | 2017 | private lawsuit-federal | $24,000,000 |
| NEC Tokin Corp. | Yageo | electrical and electronic equipment | price-fixing or anti-competitive practices | 2017 | private lawsuit-federal | $13,250,000 |
| TOKIN Corporation | Yageo | electrical and electronic equipment | price-fixing or anti-competitive practices | 2019 | private lawsuit-federal | $2,000,000 |
| Con-way Inc. | XPO Logistics | freight and logistics | Foreign Corrupt Practices Act | 2008 | SEC | $300,000 |
| e prime, Inc. | Xcel Energy | utilities and power generation | price-fixing or anti-competitive practices | 2004 | CFTC | $16,000,000 |
| Xcel Energy Inc. | Xcel Energy | utilities and power generation | energy market violation | 2012 | FERC | $2,000,000 |
| e Prime Inc. | Xcel Energy | utilities and power generation | price-fixing or anti-competitive practices | 2009 | private lawsuit-federal | $500,000 |
| e Prime Inc. | Xcel Energy | utilities and power generation | price-fixing or anti-competitive practices | 2019 | private lawsuit-federal | $2,750,000 |
| Xcel Energy Inc. | Xcel Energy | utilities and power generation | price-fixing or anti-competitive practices | 2021 | private lawsuit-federal | $2,500,000 |
| Louis Berger International Inc. | WSP Global | construction and engineering | Foreign Corrupt Practices Act | 2015 | DOJ_CRIMINAL | $17,100,000 |
| WPP plc | WPP | business services | Foreign Corrupt Practices Act | 2021 | SEC | $19,100,000 |
| Worthington S.r.l. (Italy) | Worthington Industries | metals | export control violation | 2011 | BIS | $30,000 |
| World Acceptance Corporation | World Acceptance Corporation | financial services | Foreign Corrupt Practices Act | 2020 | SEC | $21,700,000 |
| Amec Foster Wheeler Energy Limited | Wood Group | oilfield services and supplies | Foreign Corrupt Practices Act | 2021 | DOJ_CRIMINAL | $18,375,000 |
| Amec Foster Wheeler Limited | Wood Group | oilfield services and supplies | Foreign Corrupt Practices Act | 2021 | SEC | $10,100,000 |
| Wockhardt Limited | Wockhardt Limited | pharmaceuticals | price-fixing or anti-competitive practices | 2019 | private lawsuit-federal | $340,000 |
| Reilly Industries Inc. | Wind Point Partners | private equity (including portfolio companies) | price-fixing or anti-competitive practices | 2000 | DOJ_ANTITRUST | $2,000,000 |
| Reilly Industries Inc. | Wind Point Partners | private equity (including portfolio companies) | price-fixing or anti-competitive practices | 2004 | private lawsuit-federal | $4,150,000 |
| Willis Group Holdings Ltd. | Willis Towers Watson | financial services | price-fixing or anti-competitive practices | 2005 | NY-AG | $50,000,000 |
| Willis Group Holdings Ltd. | Willis Towers Watson | financial services | price-fixing or anti-competitive practices | 2012 | private lawsuit-federal | $3,727,272 |
| Williams Companies | Williams Companies | oil and gas | energy market violation | 2005 | FERC | $7,600,000 |
| Transcontinental Gas Pipe Line Corporation (Transco) | Williams Companies | oil and gas | energy market violation | 2003 | FERC | $20,000,000 |
| Williams Companies, Inc. | Williams Companies | oil and gas | price-fixing or anti-competitive practices | 2003 | OR-AG | $15,000,000 |
| Williams Companies Inc. | Williams Companies | oil and gas | price-fixing or anti-competitive practices | 2007 | private lawsuit-federal | $2,400,000 |
| Williams Companies Inc. | Williams Companies | oil and gas | price-fixing or anti-competitive practices | 2019 | private lawsuit-federal | $4,500,000 |
| Williams Companies | Williams Companies | oil and gas | price-fixing or anti-competitive practices | 2023 | private lawsuit-federal | $12,000,000 |
| Whirlpool Europe Srl (Italy) | Whirlpool Corp. | housewares and home furnishings | export control violation | 2017 | BIS | $72,450 |
| Whirlpool Corporation | Whirlpool Corp. | housewares and home furnishings | export control violation | 2017 | BIS | $9,000 |
| Smithfield Packing Company, Inc. | WH Group | food products | agribusiness violation | 2012 | GIPSA | $39,000 |
| John Morrell & Co. | WH Group | food products | agribusiness violation | 2011 | GIPSA | $162,500 |
| John Morrell & Co. | WH Group | food products | agribusiness violation | 2011 | GIPSA | $15,000 |
| Smithfield Foods Inc. | WH Group | food products | price-fixing or anti-competitive practices | 2022 | private lawsuit-federal | $42,000,000 |
| Smithfield Foods Inc. | WH Group | food products | price-fixing or anti-competitive practices | 2022 | private lawsuit-federal | $77,364,300 |
| Smithfield Foods Inc. | WH Group | food products | price-fixing or anti-competitive practices | 2023 | private lawsuit-federal | $75,000,000 |
| Smithfield Foods Inc. | WH Group | food products | price-fixing or anti-competitive practices | 2023 | private lawsuit-federal | $75,000,000 |
| Weyerhaeuser Company | Weyerhaeuser | building materials | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $1,440,000 |
| Weyerhaeuser Company | Weyerhaeuser | building materials | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $18,000,000 |
| Weyerhaeuser Company | Weyerhaeuser | building materials | price-fixing or anti-competitive practices | 2003 | private lawsuit-federal | $17,000,000 |
| Smurfit Stone Container Corporation | WestRock | paper and packaging | price-fixing or anti-competitive practices | 2004 | private lawsuit-federal | $92,500,000 |
| Westpac Banking Corporation | Westpac Banking | financial services | price-fixing or anti-competitive practices | 2022 | private lawsuit-federal | $25,000,000 |
| Westlake Vinyls Company LP | Westlake Chemical | chemicals | export control violation | 2016 | BIS | $12,000 |
| Westinghouse Air Brake Technologies Corporation (Wabtec) | Westinghouse Air Brake Technologies (Wabtec) | industrial equipment | Foreign Corrupt Practices Act | 2008 | DOJ_CRIMINAL | $300,000 |
| Westinghouse Air Brake Technologies Corporation | Westinghouse Air Brake Technologies (Wabtec) | industrial equipment | Foreign Corrupt Practices Act | 2008 | SEC | $288,351 |
| Westinghouse Air Brake Technologies (Wabtec) | Westinghouse Air Brake Technologies (Wabtec) | industrial equipment | price-fixing or anti-competitive practices | 2020 | private lawsuit-federal | $36,950,000 |
| Wabtec Corporation | Westinghouse Air Brake Technologies (Wabtec) | industrial equipment | export control violation | 2024 | BIS | $153,175 |
| Westchester Medical Center | Westchester Medical Center | healthcare services | kickbacks and bribery | 2015 | USAO | $18,800,000 |
| Ainsworth Lumber Co. Ltd. | West Fraser Timber | building materials | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $8,600,000 |
| Ainsworth Lumber Co. Ltd. | West Fraser Timber | building materials | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $1,300,000 |
