Welcome to GKM Tower

For Our Flagship Space in South Jakarta

Multi certification as Platinum Green Building

GKM Tower Simatupang is located in a strategically on Jl TB Simatupang with easy access to the toll road entrance (100 m to the Lenteng Agung toll entrance) for access to the airport or central Jakarta.

Facilities at GKM Tower Simatupang, each office for more efficient cooling and a comfortable elevator with high speed, three basement floors, outdoor parking, Helipad is another facility.

The GKM Green Tower has received multi certification as Platinum Green Building from GBCI (Green Building Council Indonesia) and Greenmark (Building Construction Authority - Singapore).


Serviced Office

Meeting Room

Discussion Room

Coworking Space

Event Space

Business Grade Printer


On Site Center Manager


Company Digital Signage

High Speed Wifi

Backup Internet


Gym Lockers

Shower Room

Special Features

Close to toll road that leads directly to airport

Close to Hotels

Healthy Food sold in Cafe

Focus on Proptech


Soothing Aquarium

Arrange a Tour

UnionSPACE is best experienced in person. Fill out your information to schedule a visit.


UnionSPACE GKM Tower

Level 20, GKM Green Tower, Jl. TB Simatupang No.Kav. 89G, RT.10/RW.2, Kebagusan, Pasar Minggu, South Jakarta City, Jakarta 12520

Operation Hours

9 AM - 6 PM | Monday - Friday

Accelerator Partners

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Government & Associations

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International Hub

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Corporate Partners

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Our Programs