MCI

MCI Communications was the second-largest long-distance telecommunications service provider in the U.S. until its purchase by WorldCom. MCI was founded in 1963 and operated microwave relay stations and provided two-way radio services to truck drivers and barges. ย The company grew with a strategy of mergers and acquisitions, and by going public with large amounts of capital being available at its disposal. By 1990, MCI was the second-largest telecommunications company in the U.S. The company ran into difficulty as a result of U.S. regulatory laws and in 1997 the company was purchased by WorldCom in a deal worth US$ 34.7 million.
MCI
Industry:
Communications Infrastructure Information Technology Network Hardware Telecommunications Wireless
Founded:
1974-01-01
Address:
Washington, District Of Columbia, United States
Country:
United States
Website Url:
http://www.mci.com
Total Employee:
10001+
Status:
Active
Contact:
70388609132
Technology used in webpage:
Amazon IPv6 COVID-19 Apache 2.4 Hubspot OpenSSL HubSpot CMS Hub Apple Whitelist Amazon Oregon Region Unix
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Current Advisors List
Current Employees Featured
Founder
Acquisitions List
Date | Company | Article | Price |
---|---|---|---|
2005-08-02 | Totality | Totality acquired by MCI | N/A |
2005-01-21 | Netsec | Netsec acquired by MCI | 105 M USD |
2002-01-02 | Sprint | Sprint acquired by MCI | N/A |
Investments List
Date | Company | Article | Money raised |
---|---|---|---|
2001-07-23 | SmartPipes | MCI investment in Series C - SmartPipes | 20 M USD |
2001-02-05 | Yipes | MCI investment in Series C - Yipes | 200 M USD |
2000-08-03 | Advertising.com | MCI investment in Venture Round - Advertising.com | 57 M USD |
2000-07-26 | NetScreen Technologies | MCI investment in Venture Round - NetScreen Technologies | 36 M USD |
2000-06-01 | Mahi Networks | MCI investment in Venture Round - Mahi Networks | 64.4 M USD |
2000-04-11 | YAFO Networks | MCI investment in Series B - YAFO Networks | 31 M USD |
2000-03-24 | Cidera | MCI investment in Series C - Cidera | 36 M USD |
2000-02-09 | TeleCommute Solutions | MCI investment in Venture Round - TeleCommute Solutions | 19 M USD |
1999-11-16 | Metricom, Inc. | MCI investment in Post-IPO Equity - Metricom, Inc. | 600 M USD |
1999-10-27 | Tasman Networks | MCI investment in Venture Round - Tasman Networks | 21 M USD |
Newest Events participated
Official Site Inspections
http://www.mci.com Semrush global rank: 1.46 M Semrush visits lastest month: 18.86 K
- Host name: 140.108.21.184
- IP address: 140.108.21.184
- Location: United States
- Latitude: 37.751
- Longitude: -97.822
- Timezone: America/Chicago

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