Private company

Twingo Systems

Twingo Systems is an American computer network.¹ It was founded by Reza Malekzadeh.¹ It is headquartered in United States.¹ It is part of Cisco.¹

Last updated Oct 20, 2026.

Overview

Industrycomputer network¹
HeadquartersUnited States¹

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Corporate structure

Twingo Systems is part of a group headed by Cisco. 320 entities, 82 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Cisco Wilmington, Delaware, United States
- Splunk Inc. San Jose, California, United States
- Twingo Systems United States
- Aironet Wireless Communications Subsidiary · United States
- Cerent Corporation Subsidiary
- Cisco Meraki Subsidiary · San Francisco
- Cisco Systems (China) Subsidiary · Wan Chai, People's Republic of China
- Cisco Systems (Netherlands) Subsidiary · Amsterdam-Zuidoost, Netherlands
- Cisco Systems (Sweden) Subsidiary · Stockholm Municipality, Sweden
- Cognitive Security Subsidiary · Prague, Czech Republic
- InfoGear Subsidiary · California
- IronPort Subsidiary · San Bruno
- Linksys Subsidiary · Milton Keynes
- Navini Networks Subsidiary · Richardson
- NetSpeed Subsidiary · United States
- Okena Subsidiary · United States
- OpenDNS Subsidiary · San Francisco
- Riverhead Networks Subsidiary · Tel Aviv
- Scientific Atlanta Subsidiary · Lawrenceville
- Selsius Systems Subsidiary · United States
- Sourcefire Subsidiary · Columbia
- SpamCop Subsidiary
- Starent Networks Subsidiary · Tewksbury
- StrataCom Subsidiary · Cupertino
- Tandberg Subsidiary · Lysaker
  - Tandberg Telecom Subsidiary · Lysaker, Norway
- Webex by Cisco Subsidiary · Milpitas
- and 285 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.