EX-21.1 5 anssex211-20241231x10konly.htm SUBSIDIARIES OF THE REGISTRANT Document

EXHIBIT 21.1
Subsidiaries of the Registrant as of December 31, 2024Jurisdiction of Incorporation
ANSYS Austria GmbHAustria
Fluent China Holdings LimitedBarbados
ANSYS Belgium S.A.Belgium
ANSYS do Brasil LTDA Brazil
ANSYS Canada LimitedCanada
ANSYS Technology (Shanghai) Co., Ltd.China
OPTIS CN LimitedChina
Cullimore and Ring Technologies, Inc.Colorado
Ansys International LLCDelaware
OnScale, LLCDelaware
Grove Financing Sub 3, LLCDelaware
ANSYS France SASFrance
ANSYS Germany GmbHGermany
DYNAmore Gesellschaft fur FEM Ingenieurdienstleistungen GmbHGermany
ANSYS Hellas Single Member S.A.Greece
OPTIS Hong Kong LimitedHong Kong
ANSYS Software Private LimitedIndia
ANSYS Ireland Ltd.Ireland
ANSYS Software, Ltd.Israel
ANSYS Italia, S.r.lItaly
ANSYS Japan K.K.Japan
ANSYS Luxembourg Holding Company S.à.r.l.Luxembourg
Computational Engineering International, Inc.North Carolina
Ansys Government Initiatives, LLCPennsylvania
ANSYS Poland s p.z.o.oPoland
ANSYS Rwanda LimitedRwanda
ANSYS Singapore Pte. Ltd.Singapore
ANSYS Korea LLCSouth Korea
ANSYS Iberia, S.L.Spain
Engineering Simulation and Scientific Software Rocky DEM S.L.U.Spain
ANSYS Sweden ABSweden
DYNAmore Nordic ABSweden
ANSYS Switzerland GmbHSwitzerland
desktop.studio GmbHSwitzerland
Matterhorn Merger Sub GmbHSwitzerland
Taiwan ANSYS Technologies Co.Taiwan
ANSYS MEA FZ-LLCUnited Arab Emirates
ANSYS UK LimitedUnited Kingdom


Granta Design LimitedUnited Kingdom
Grove Acquisition Sub LimitedUnited Kingdom
Grove Financing Sub LimitedUnited Kingdom
Grove Financing Sub 2 Limited PartnershipUnited Kingdom
Grove Financing Sub 4 LimitedUnited Kingdom
Motor Design LimitedUnited Kingdom
OnScale LimitedUnited Kingdom
Phoenix Integration, Inc.Virginia