UST (company)

UST
FormerlyUST Global
(1999–2021)
Company typePrivate
Industry
  • Professional services
  • Information technology
  • Digital engineering
  • Product development
Founded1999 (1999)
Founder
Headquarters,
United States & Thiruvananthapuram India
Number of locations
30 countries
Area served
Worldwide
Key people
Services
  • Digital transformation
  • Technology and digital consulting
  • NextGen cloud infrastructure (private, public, hybrid cloud)
  • Human-centered design
  • Cybersecurity
RevenueUSD $1.7B+ (2022)
Number of employees
30,000+
Subsidiaries
  • CyberProof
  • UST HealthProof
  • UST Product Engineering
  • Cogniphi Technologies
  • Xpanxion
Websitewww.ust.com

UST, formerly known as UST Global, is a provider of digital technology and transformation, information technology and services, headquartered in Aliso Viejo, California, United States. Stephen J. Ross founded UST in 1998 in Laguna Hills. The company has offices in the Americas, EMEA, APAC, and India.