Form: 10-K

Annual report [Section 13 and 15(d), not S-K Item 405]

March 23, 2020


Exhibit 21.1
SUBSIDIARIES OF MARVELL

Subsidiary Jurisdiction
Cavium India Holdings, LLC Delaware, United States
Cavium International Cayman Islands


Cavium Networks (India) Private Limited India
Cavium Networks Asia Cayman Islands
Cavium Networks International Cayman Islands
Cavium Networks International, Inc. Delaware, United States


Cavium Networks LLC Delaware, United States
Cavium Networks Singapore Pte. Ltd. Singapore


Cavium Semiconductor Technology (Shanghai) Co. Ltd. China
Cavium Taiwan Ltd. Taiwan
Cavium UK Ltd. United Kingdom
Cavium, LLC Delaware, United States
Kinoma, Inc. California, United States
Marvell Asia Pte Ltd Singapore
Marvell Hong Kong Limited Hong Kong
Marvell India Private Limited India
Marvell International Ltd. Bermuda
Marvell International Technology Ltd. Bermuda
Marvell Israel (M.I.S.L) Ltd. Israel
Marvell Italia S.r.l. Italy
Marvell Japan K.K. Japan
Marvell Netherlands B.V. Netherlands
Marvell Semiconductor Germany GmbH Germany
Marvell Semiconductor Korea, Ltd. Korea
Marvell Semiconductor Sdn. Bhd. Malaysia
Marvell Semiconductor Technology S.a.r.l. Switzerland
Marvell Semiconductor, Ltd. Delaware, United States
Marvell Semiconductor, Inc. California, United States
Marvell Switzerland S.a.r.l. Switzerland
Marvell Taiwan Ltd. Taiwan
Marvell Technology (Beijing), Ltd. China
Marvell Technology (Chengdu), Ltd. China
Marvell Technology (Nanjing), Ltd. China
Marvell Technology (Shanghai), Ltd. China
Marvell Semiconductor Canada Inc. Canada
Marvell Technology Denmark ApS Denmark
Marvell Technology Japan Y.K. Japan
Marvell Technology Sweden AB Sweden



Marvell Technology Vietnam LLC Vietnam
Marvell Technology, Inc. Delaware, United States
Marvell UK Limited United Kingdom
Marvell World Trade Ltd. Barbados


NetXen, Inc. Delaware, United States


PT. Marvell Technology Indonesia Indonesia
QLGC Limited (Ireland) Ireland
QLogic Hong Kong Ltd. Hong Kong
QLogic India Pvt. Ltd. India
QLogic International Holdings, Inc. Delaware, United States
QLogic International Ltd. Bermuda


QLogic LLC Delaware, United States
QLogic Storage Network Infrastructure (Beijing) Co. Ltd. China
QLogic Switch Products, LLC Minnesota, United States
Utopia Capital Holdings, Ltd. Bermuda
Aquantia Corp.
Delaware, United States
Aquantia LLC
Delaware, United States
Aquantia Rus LLC [Marvell Rus LLC]1
Russia
Aquantia Semiconductor India Pvt Ltd
India
Aquantia C.V.
Netherlands
Aquantia (Cayman), Ltd.
Cayman Islands
Aquantia B.V.
Netherlands
Aquantia Technology B.V.
Netherlands
Aquantia Japan G.K.
Japan
Aquantia Czech s.r.o 
Czech Republic
Avera Semiconductor LLC [Marvell Government
Solutions, LLC]2 
Delaware, United States



1 Name change effective as of February 14, 2020
2 Name change effective as of February 24, 2020