Harman is best known for its audio brands like JBL, Bang & Olufsen and Harman Kardon, and its car infotainment products, but it also now has a flourishing business in digital transformation solutions (DTS). The Gurgaon lab is part of DTS. Harman, a subsidiary of Samsung since 2017, has over 6,000 engineers in India in the DTS division, of which around 700 are in Delhi-NCR, including 25 5G experts.