![Ronald Fisher](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ronald Fisher
Director/Board Member at
ARM HOLDINGS PLC
Net worth: 13 M $ as of 31/05/2026
Profile
Mr. Ronald D.
Fisher is a Chairman at SB Investment Advisers (US), Inc., a President, Secretary & Director at Star Bright Holdings, Inc. and an Advisor at Stage 1 Ventures LLC.
He is on the Board of Directors at Arm Holdings Plc, SB Ventures VI Ltd., Star Bright Holdings, Inc., ARM Ltd. (United Kingdom), SB US VI Ltd., SBWW Investments Asia Ltd., SBWW Investments Ltd. and WeWork Cos., Inc. Mr. Fisher was previously employed as a Chairman by Brightstar Global Group, Inc., a Chairman by Likewize Corp., a Vice Chairman by Sprint Corp., a Chairman by Vie Financial Group, Inc., an Independent Director by E*TRADE Financial Corp., a Vice Chairman by SoftBank Group Corp., a Founder & Managing Partner by SoftBank Capital Partners LLC, an Executive Chairman by Softbank Group International, a Chairman by Phoenix Technologies Ltd., a President, Chief Executive & Operating Officer by Interactive Systems Corp, a Principal by Northrop Grumman Space & Mission Systems Corp., and a Principal by Visicorp.
He also served on the board at T-Mobile US, Inc., SVF Holdco (UK) Ltd., SmallRivers SA, DoveBid, Inc., E*TRADE Group, Inc. (Old), 1075 First Global Associates LLC (Pennsylvania), Optimark Holdings, Inc., Celtra, Inc., Cloud Engines, Inc., Communicado, Inc., Desktone, Inc., E*TRADE Bank, eBay Enterprise, Inc., Fanatics LLC, LiteScape Technologies, Inc., Nellymoser, Inc. and Swirl Networks, Inc. He received his undergraduate degree from the University of the Witwatersrand and an MBA from The Trustees of Columbia University in The City of New York.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 21/05/2026 | 35,615 ( 0% ) | 13 M $ | 31/05/2026 |
Ronald Fisher active positions
| Companies | Position | Start |
|---|---|---|
| ARM HOLDINGS PLC | Director/Board Member | 01/03/2018 |
SB Ventures VI Ltd.
 SB Ventures VI Ltd. Financial ConglomeratesFinance Functions as an investment holding company | Director/Board Member | 08/01/2016 |
SB US VI Ltd.
 SB US VI Ltd. Financial ConglomeratesFinance Functions as an investment holding company | Director/Board Member | - |
SB Investment Advisers (US), Inc.
 SB Investment Advisers (US), Inc. Investment ManagersFinance Provides investment advisory services | Chairman | 01/12/2017 |
SBWW Investments Asia Ltd.
 SBWW Investments Asia Ltd. Financial ConglomeratesFinance Provides investment services | Director/Board Member | 10/10/2017 |
SBWW Investments Ltd.
 SBWW Investments Ltd. Financial ConglomeratesFinance Provides investment services in technology companies | Director/Board Member | 10/10/2017 |
Arm Ltd. (United Kingdom)
 Arm Ltd. (United Kingdom) SemiconductorsElectronic Technology Develops semiconductors and software platform for IP solutions | Director/Board Member | - |
WeWork Cos., Inc.
 WeWork Cos., Inc. Real Estate DevelopmentFinance Operates as an office-space leasing company | Director/Board Member | 01/11/2017 |
SoftBank Holdings, Inc.
 SoftBank Holdings, Inc. Information Technology ServicesTechnology Services Engages in gathering information on internet-related companies with a view to strategic investment | President | 01/10/1995 |
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Former positions of Ronald Fisher
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Training of Ronald Fisher
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
60
1st degree connections
41
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 41 |
|---|---|
Phoenix Technologies Ltd.
 Phoenix Technologies Ltd. Electronics DistributorsDistribution Services Distributes electronic components | Distribution Services |
Northrop Grumman Space & Mission Systems Corp.
 Northrop Grumman Space & Mission Systems Corp. Auto Parts: OEMProducer Manufacturing Provides advanced technology products and services for the automotive and space defense industry | Producer Manufacturing |
1075 First Global Associates LLC (Pennsylvania)
 1075 First Global Associates LLC (Pennsylvania) Packaged SoftwareTechnology Services Operates as an AI-powered partnership and affiliate marketing automation platform that helps businesses manage, track and pay their online sales | Technology Services |
Vie Financial Group, Inc.
 Vie Financial Group, Inc. Financial Publishing/ServicesCommercial Services Provides broker-dealer services, specializing in algorithm-based electronic execution services | Commercial Services |
E*TRADE Financial Corp.
 E*TRADE Financial Corp. Investment Banks/BrokersFinance Provides online stock brokerage and investing services | Finance |
SoftBank Group Corp.
 SoftBank Group Corp. Specialty TelecommunicationsCommunications Provides mobile communication, broadband and telecom services | Communications |
SVF Holdco (UK) Ltd.
 SVF Holdco (UK) Ltd. Financial ConglomeratesFinance Provides investment services | Finance |
DoveBid, Inc.
 DoveBid, Inc. Specialty StoresRetail Trade Operates as an online marketplace for surplus goods | Retail Trade |
Optimark Holdings, Inc.
 Optimark Holdings, Inc. Packaged SoftwareTechnology Services Holding company | Technology Services |
SoftBank Capital Partners LLC
 SoftBank Capital Partners LLC Investment ManagersFinance SoftBank Capital Partners seeks investment opportunities in companies located in the United States. The firm targets companies operating in the fields of content, applications and technology-based services. It provides financing for seed, early and later stage capital requirements. It takes a seat on the board of directors. | Finance |
LiteScape Technologies, Inc.
 LiteScape Technologies, Inc. Packaged SoftwareTechnology Services Provides communications software solutions | Technology Services |
Nellymoser, Inc.
 Nellymoser, Inc. Specialty TelecommunicationsCommunications Provides mobile computing solutions | Communications |
Cloud Engines, Inc.
 Cloud Engines, Inc. Packaged SoftwareTechnology Services Develops data storage software and mobile applications | Technology Services |
Desktone, Inc.
 Desktone, Inc. Packaged SoftwareTechnology Services Provides virtual desktop applications | Technology Services |
The Trustees of Columbia University in The City of New York
 The Trustees of Columbia University in The City of New York Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Arm Ltd. (United Kingdom)
Arm Ltd. (United Kingdom) SemiconductorsElectronic Technology Develops semiconductors and software platform for IP solutions | Electronic Technology |
Likewize Corp.
 Likewize Corp. Property/Casualty InsuranceFinance Provides insurance, warranty, repair, trade-in, recycling and support services for lost, stolen, damaged & malfunctioned tech devices | Finance |
Interactive Systems Corp
 Interactive Systems Corp Information Technology ServicesTechnology Services Software integrations and consulting | Technology Services |
E*TRADE Bank
 E*TRADE Bank Regional BanksFinance Provides banking services | Finance |
E*TRADE Group, Inc. (Old)
 E*TRADE Group, Inc. (Old) Internet Software/ServicesTechnology Services Information Retrieval Services | Technology Services |
University of the Witwatersrand
 University of the Witwatersrand Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Fanatics LLC
 Fanatics LLC Apparel/Footwear RetailRetail Trade Operates as a digital sports platform that connects fans to teams | Retail Trade |
SoftBank Holdings, Inc.
SoftBank Holdings, Inc. Information Technology ServicesTechnology Services Engages in gathering information on internet-related companies with a view to strategic investment | Technology Services |
Communicado, Inc.
 Communicado, Inc. Packaged SoftwareTechnology Services Provides software management solutions for converged voice and data communications networks | Technology Services |
Visicorp
 Visicorp Information Technology ServicesTechnology Services Provides computer software development services | Technology Services |
Stage 1 Ventures LLC
 Stage 1 Ventures LLC Investment ManagersFinance Stage 1 Ventures invests in companies located in the United States. The firm focuses on disrputive deep tech and science sectors. It provides financing for seed and growth stage capital requirements. It also makes co-investment activities. | Finance |
Celtra, Inc.
 Celtra, Inc. Packaged SoftwareTechnology Services Develops AI based creativity platform for advertising and media platforms | Technology Services |
SB US VI Ltd.
SB US VI Ltd. Financial ConglomeratesFinance Functions as an investment holding company | Finance |
SB Ventures VI Ltd.
SB Ventures VI Ltd. Financial ConglomeratesFinance Functions as an investment holding company | Finance |
SmallRivers SA
 SmallRivers SA Commercial Printing/FormsCommercial Services Provides content curation services | Commercial Services |
Swirl Networks, Inc.
 Swirl Networks, Inc. Packaged SoftwareTechnology Services Develops in-store mobile marketing platform | Technology Services |
T-Mobile US, Inc.
 T-Mobile US, Inc. Wireless TelecommunicationsCommunications Provides wireless voice, messaging and data services | Communications |
Sprint Corp.
 Sprint Corp. Wireless TelecommunicationsCommunications Provides wireless and wired telecommunications services | Communications |
WeWork Cos., Inc.
WeWork Cos., Inc. Real Estate DevelopmentFinance Operates as an office-space leasing company | Finance |
Brightstar Global Group, Inc. | |
eBay Enterprise, Inc.
 eBay Enterprise, Inc. Catalog/Specialty DistributionRetail Trade Operates as an online shopping site | Retail Trade |
Softbank Group International
 Softbank Group International Specialty TelecommunicationsCommunications Provides mobile communication, broadband and telecom services | Communications |
SB Investment Advisers (US), Inc.
SB Investment Advisers (US), Inc. Investment ManagersFinance Provides investment advisory services | Finance |
SBWW Investments Asia Ltd.
SBWW Investments Asia Ltd. Financial ConglomeratesFinance Provides investment services | Finance |
SBWW Investments Ltd.
SBWW Investments Ltd. Financial ConglomeratesFinance Provides investment services in technology companies | Finance |
Arm Holdings Plc
 Arm Holdings Plc SemiconductorsElectronic Technology Develops chips, CPUs, processors and software related to computers | Electronic Technology |
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