John McCarthy

Chairman at CLIMB GLOBAL SOLUTIONS, INC.

Net worth: 2 M $ as of 30/05/2026

62 year

36 connections

Technology Services

Distribution Services

Consumer Services

Profile

Mr. John R.
McCarthy is a Chairman at Climb Global Solutions, Inc. He is on the Board of Directors at Providence College and Buchanan Technologies, Inc. Mr. McCarthy was previously employed as a President & Chief Executive Officer by Mainline Information Systems, Inc., a Senior Vice President-Sales by Virtual Iron Software, Inc., a President & Chief Operating Officer by StorageApps, Inc., a Principal by CNT, Inc., a Principal by Computer Technology Corp, a Principal by EMC, a Principal by McData Corp., and an Operating Advisor by Stripes LLC/NY.
He also served on the board at Nasuni Corp., Archivas, Inc. and Avamar Technologies, Inc. He received his undergraduate degree from Providence College.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
CLIMB GLOBAL SOLUTIONS, INC. 0.5%	01/06/2026	93,541 ( 0.5% )	2 M $	30/05/2026

John McCarthy active positions

Companies	Position	Start
CLIMB GLOBAL SOLUTIONS, INC.	Chairman	27/01/2025
Providence College Providence College Other Consumer ServicesConsumer Services Functions as a College/University	Director/Board Member	31/08/2018
Buchanan Technologies, Inc. Buchanan Technologies, Inc. Information Technology ServicesTechnology Services Provides managed IT and cloud services	Director/Board Member	-

All active positions of John McCarthy

Former positions of John McCarthy

Companies	Position	End
Mainline Information Systems LLC Mainline Information Systems LLC Information Technology ServicesTechnology Services Provides IT, data center and staffing services	Chief Executive Officer	30/04/2022
Nasuni Corp. Nasuni Corp. Data Processing ServicesTechnology Services Operates as a scalable data platform for enterprises	Director/Board Member	31/10/2019
Virtual Iron Software, Inc. Virtual Iron Software, Inc. Packaged SoftwareTechnology Services Provides enterprise-class software solutions	Sales & Marketing	30/04/2009
StorageApps, Inc. StorageApps, Inc. Packaged SoftwareTechnology Services Develops storage solutions products and provides related services	President	31/01/2002
CNT, Inc. CNT, Inc. Wholesale DistributorsDistribution Services Wholesales jewellery and precious stones	Corporate Officer/Principal	-

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Training of John McCarthy

Experiences
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Linked companies

Private companies	14
Climb Global Solutions, Inc. Climb Global Solutions, Inc. Electronics DistributorsDistribution Services Markets software to software development and information technology professionals	Distribution Services
McData Corp. McData Corp. Electrical ProductsProducer Manufacturing Manufactures sphereon and embedded blade server switches	Producer Manufacturing
StorageApps, Inc. StorageApps, Inc. Packaged SoftwareTechnology Services Develops storage solutions products and provides related services	Technology Services
Avamar Technologies, Inc. Avamar Technologies, Inc. Packaged SoftwareTechnology Services Provides enterprise data protection software	Technology Services
Archivas, Inc. Archivas, Inc. Packaged SoftwareTechnology Services Develops storage software	Technology Services
Computer Technology Corp Computer Technology Corp Computer Processing HardwareElectronic Technology Develops open-architecture industrial PC workstations	Electronic Technology
EMC EMC Publishing: Books/MagazinesConsumer Services Publishes telephone directories	Consumer Services
Providence College Providence College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Stripes LLC/NY Stripes LLC/NY Investment ManagersFinance Stripes invests in companies located across the globe. The firm targets companies operating in the fields of software and consumer services. It participates in growth and buyout stage capital transactions.	Finance
Virtual Iron Software, Inc. Virtual Iron Software, Inc. Packaged SoftwareTechnology Services Provides enterprise-class software solutions	Technology Services
Mainline Information Systems LLC Mainline Information Systems LLC Information Technology ServicesTechnology Services Provides IT, data center and staffing services	Technology Services
Nasuni Corp. Nasuni Corp. Data Processing ServicesTechnology Services Operates as a scalable data platform for enterprises	Technology Services
CNT, Inc. CNT, Inc. Wholesale DistributorsDistribution Services Wholesales jewellery and precious stones	Distribution Services
Buchanan Technologies, Inc. Buchanan Technologies, Inc. Information Technology ServicesTechnology Services Provides managed IT and cloud services	Technology Services