Question: What is the primary source of income for the Silicon Wadi corporation with a branch founded 1993 in Israel which employs 450 ?

text: Silicon Wadi
Multinational technology companies operating in Israel
Main article : List of multinational companies with research and development centres in Israel SanDisk 's Israel facility in Kfar Saba Marvell 's development center in Petah Tikva CA Technologies ' development center in Herzliya As of 2010 , more than 35,000 personnel were employed in multinationals research and development centers across Israel . In recent years , East Asian multinationals and investors , especially from Mainland China , have actively invested and opened up offices in Israel , including Chinese technology giants such as Alibaba , Baidu , Tencent and Kuang-Chi . [ 28 ] Around 60 foreign R & D centers are engaged in a diverse range of activities including biotechnology , chemicals , industrial machinery , communication equipment , scientific instruments , medical devices , flash memory storage equipment , computer hardware components , software , semiconductors and internet .
Silicon Wadi (Hebrew: סיליקון ואדי , lit: Silicon Valley) is an area with a high concentration of high-technology companies on the coastal plain of Israel, similar to Silicon Valley in the U.S. state of California, and is the reason Israel is nicknamed the Start-Up Nation. The area covers much of the country, although especially high concentrations of high-tech industry can be found in the area around Tel Aviv, including small clusters around the cities of Ra'anana, Petah Tikva, Herzliya, Netanya, the academic city of Rehovot and its neighbour Rishon Le Zion. In addition, high-tech clusters can be found in Haifa and Caesarea. More recent high-tech establishments have been raised in Jerusalem, and in towns such as Yokneam Illit and Israel's first private city, Airport City, near Tel Aviv.
Company Year established in Israel No of employees in Israel Major acquisitions in Israel
IBM 1949 2,000 Ubique , I-Logix , XIV , Guardium , Diligent Technologies , Storwize , Worklight , Trusteer , EZSource Cloudigo
Motorola 1964 1,500 Terayon , Bitband
Intel 1974 9,200 DSPC Envara , Comsys , InVision Biometrics , Telmap Mobileye
Microsoft 1989 750 Maximal , Peach Networks , Whale Communications , Gteko , YaData , 3DV Systems Secure Islands
Applied Materials 1991 1,200 Orbot Instruments , Opal Technologies , Oramir Semiconductor
Qualcomm 1993 450 EPOS ( ultrasound positioning ) , DesignArt Networks ( femtocell ) , iSkoot , Wilocity ( WiGig ) , CSR / Zoran Israel imaging unit ; also invested in multiple Israeli startups via Qualcomm Ventures
Cisco Systems 1997 1,500 CLASS Data Systems , HyNEX , Seagull Semiconductor , PentaCom , P-Cube , Riverhead Networks , Intucell , Sheer Networks , NDS Group
Hewlett-Packard 1998 6,000 Indigo Digital Press , Scitex Vision , Nur Macroprints , Mercury Interactive , Shunra
SAP AG 1998 800 OFEK-Tech , TopTier Software , TopManage , A2i , Gigya
Alcatel Lucent 1998 250 LANNET , Chromatis Networks , Mobilitec
GE Healthcare 1998 400 Nuclear and MR businesses of Elscint , Diasonics Vingmed
BMC Software 1999 450 New Dimension Software , Identify Software
CA Technologies 1999 300 Security-7 , Abirnet , XOSoft , Oblicore , Nolio
Philips Electronics 1999 700 Elscint , Veon , CDP Medical
Broadcom 2000 500 VisionTech , M-Stream , Siliquent Technologies , Dune Networks , Percello , Provigent , SC Square
Marvell Technology Group 2000 1,600 Galileo Technology
Siemens 2000 900 eship-4u , Tecnomatix Technologies , Solel Solar Systems
EMC Corporation 2004 1,000 Kashya , nLayers , proActivity , Illuminator , ZettaPoint , Cyota , XtremIO
eBay 2005 400 Shopping.com , Fraud Sciences , The Gift Project , SalesPredict , Corrigon Ltd
SanDisk 2006 650 M-Systems