In 1954, Tel Aviv municipality donated a plot of land on Golan Street in Ramat HaHayal, dubbed "Shikun Shanghai", to members of the Jewish community from Shanghai, China, who left during the final stages of the Chinese Civil War.
[3] Many Israeli high-tech companies, among them Nisko, RAD Data Communications, BMC Software,[4] Comverse Technology and Radwin are located in Ramat HaHayal.
[6] The offices of the Israeli television broadcasting company Keshet are in Ramat HaHayal.
[9] In February 1997, archaeological excavations carried out at Ramat HaHayal found two wall foundations with abutting floor fragments, a pit, and ceramic and glass shards from the 8th–9th centuries BCE.
A burial cave of the intermediate Bronze Age was cut into soft Kurkar stone, and several intact vessels were discovered belonging to the known types from the Yarkon River area.