Founding of Sigma in 1987 PT. Sigma Cipta Caraka was established by a group of professionals from banking and information technology fields, and started as an IBM business partner.

ALPHABITS Core Banking Application. In 1989 where the National Bank only had software applications from overseas, Sigma developed ALPHABITS to answer the needs of the domestic market.

Sigma became the Pioneer in IT Managed Services in Indonesia. The global economic crisis in 1997 was the beginning of PT. Sigma Cipta Caraka as a pioneer of outsourcing solutions for IT managed services and Data Center, and is currently the market leader in both solutions.

BaliCamp, World Class Software Development. Balicamp is Sigma’s new innovation as an IT company that is known locally and as a global software development center in Bali, Indonesia.

Sigma Data Center Surabaya. The Company’s continue business growth in 2008, is marked by the development of Surabaya Data Center as an effort to meet market demand to provide IT Managed Services and Data Center solutions.

Sigma became a part of PT. Telekomunikasi Indonesia Tbk.PT Sigma Cipta Caraka in 2008 was acquired by TelkomMetra, a subsidiary of the largest information and communication company’s in Indonesia, PT Telekomunikasi Indonesia, Tbk. In 2010 PT Sigma Cipta Caraka fully became a part of Telkom Group.

Sigma transformation of name and logo to “telkomsigma” . telkomsigma’s new logo was launched as a purpose to transform the company. Consists of three colors: green, blue, and yellow which symbolizes telkomsigma (green) as an environment-friendly IT company that bridge TELKOM’s strength (blue) as Indonesia’s largest infocom company and (yellow)…

In maintaining to become the leader and the largest in IT Managed Services and Data Center service, telkomsigma acquired Sentul Data Centerin response to increase needs of data center services in Indonesia.

Telkomsigma as a pioneer of big data services in Indonesia, provide a high quality infrastructure and services for cross industry to support the customer business growth

Achieve Rp 3,2 Trillion in revenue and  HIMBARA take over Link from Telkomsigma.

Become the first data center service provider obtained an Uptime Institute Tier III OPERATION certificate in Southeast Asia

Acquisition of PT. Collega Inti Pratama and increase ownership of PT. Pojok Celebes Mandiri (Pointer) to 100%