InterSystems


InterSystems Corporation is a privately held vendor of software systems and technology for high-performance database management, rapid application development, integration, and healthcare information systems. The vendor's products include , Caché Database Management System, the InterSystems Ensemble integration platform, the HealthShare healthcare informatics platform and TrakCare healthcare information system, which is sold outside the United States.
InterSystems is based in Cambridge, Massachusetts. The company's revenue was $727 million in 2019.

History

InterSystems was founded in 1978 by Phillip T. Ragon, its current CEO. The firm was one of the original vendors of M-technology systems, with a product called ISM. Over the years, it acquired several other MUMPS implementations: DTM from Data Tree ; DSM from Digital ; and MSM from Micronetics ; making InterSystems the dominant M technology vendor.
The firm eventually started combining features from these products into one they called OpenM, then consolidated the technologies into a product, Caché, in 1997. At that time they stopped new development for all of their legacy M-based products. They launched Ensemble, an integration platform, in 2003 and HealthShare, a scalable health informatics platform, in 2006. In 2007, InterSystems purchased TrakHealth, an Australian vendor of TrakCare, a modular healthcare information system based on InterSystems technology. In May 2011, the firm launched Globals as a free database based on the multi-dimensional array storage technology used in Caché. In September 2011, InterSystems purchased Siemens Health Services France from its parent company, Siemens. In September 2017, InterSystems announced InterSystems IRIS Data Platform, which, the company said, combines database management capabilities together with interoperability and analytics, as well as technologies such as sharding for performance.

Products

The company's products include:
by Microsoft with plugin.

Customers

The largest customer for InterSystems is Epic, a leading health records vendor. Like InterSystems, Epic is privately held. "Both are rooted in an older programming language called MUMPS, developed at Mass General Hospital in the 1960s. Their founders coded the first products, and turned down outside investors, preferring to maintain control," said Zina Moukheiber in a Forbes profile in 2013. Other large customers include the U.S. Department of Veterans Affairs; Partners HealthCare; Cleveland Clinic; the National Health Services of England, Scotland and Wales; the European Space Agency and Credit Suisse.

Microsoft dispute

On August 14, 2008, the Boston Globe reported that InterSystems was filing a lawsuit against Microsoft Corporation, another tenant in its Cambridge, Mass., headquarters, seeking to prevent Microsoft from expanding in the building. InterSystems also filed a lawsuit against building owner Equity Office Partners, a subsidiary of the Blackstone Group, "contending that it conspired with Microsoft to lease space that InterSystems had rights to, and sought to drive up rents in the process".
In 2010, CEO Terry Ragon led a coalition in Cambridge called Save Our Skyline to protest a city zoning change that would have allowed more signs on top of commercial buildings, partly in response to Microsoft's desire to put a sign on top of their shared building.
Both disputes were eventually settled, and Microsoft and InterSystems agreed to both put low signs only in front of the building at street level.