Funding Status: IPO
Industry: Infrastructure
Estimated Revenue: $1B to $10B
Technology: Other type
Acquisitions Number: 142
Number Of Exists: 21
Headquarters: Austin
Last Funding Date: 1983-01-01
Last Funding Type: Venture - Series Unknown
Investor Type: Not Classified
Employee Number: 143,000 employees
Investors Number: 1.0
Investment Stage: N/A
Founded Date: 1977-06-16