Ozone Chambers - Office Space for Rent in HSR Layout, Outer Ring Road, Bengaluru
HSR Layout -No. 521-526, Outer Ring Road, Near Silk Board, HSR Layout, Bengaluru 560102
Highlights
- Two Grade A towers together offering close to 17.2 lakh sq.ft of leasable office space on Bengaluru's Outer Ring Road.
- Developed by Ozone Group, positioned directly opposite the Central Silk Board junction in HSR Layout.
- Tower A spans 9,20,989 sq.ft across 3B+G+16F, and Tower B adds 8,00,000 sq.ft across 3B+G+P+15F.
- Home to established occupiers including Amdocs and flexible-workspace operator TableSpace.
- Located at one of Bengaluru's busiest and most closely watched office and transit junctions, Silk Board.
- Completed in 2019 (Tower A) and 2020 (Tower B), giving the campus a relatively modern specification.
- Positioned within the HSR Layout / Outer Ring Road micro-market, one of Bengaluru's most sought-after office corridors.
About Ozone Chambers
Ozone Chambers is a Grade A commercial office campus on the Outer Ring Road in HSR Layout, Bengaluru, developed by Ozone Group directly opposite the Central Silk Board junction. The campus comprises two towers: Tower A, completed in 2019, which offers 9,20,989 sq.ft of leasable area across three basements, ground floor and 16 upper floors (3B+G+16F); and Tower B, completed in 2020, which adds a further 8,00,000 sq.ft across three basements, ground floor, podium and 15 upper floors (3B+G+P+15F). Together, the two towers give Ozone Chambers a combined leasable scale of roughly 17.2 lakh sq.ft, positioning it among the larger Grade A developments along this stretch of the Outer Ring Road. The campus is home to established occupiers including Amdocs and flexible-workspace operator TableSpace, which has a presence across both towers.
Ozone Chambers sits at one of Bengaluru's most prominent and closely tracked office locations - the Central Silk Board junction, where the Outer Ring Road meets Hosur Road and Bannerghatta Road. This position places the campus at the convergence of several of the city's largest IT corridors, including HSR Layout, Koramangala, Bellandur, and the broader Outer Ring Road belt running toward Sarjapur Road and Marathahalli. The micro-market has historically commanded strong occupier demand due to its central location within Bengaluru's IT ecosystem, despite well-known traffic congestion at the Silk Board junction itself - congestion that ongoing infrastructure projects, including metro and flyover works, are aimed at easing. Ozone Chambers' scale and established tenant base, including a global IT services occupier like Amdocs, reflect the campus's standing as a credible Grade A address within this high-demand corridor.
Connectivity around Ozone Chambers is anchored by its location at the Central Silk Board junction, from where Hosur Road, Bannerghatta Road and the Outer Ring Road all radiate outward. The under-construction Silk Board metro station, part of the Yellow Line linking RV Road to Bommasandra, is expected to significantly improve rail access once operational. HSR Layout's own retail and residential catchment, including its BDA commercial complex, lies within a couple of kilometres, and Forum Mall in Koramangala is a short drive away. Kempegowda International Airport is roughly 40-45 km away via the Outer Ring Road and Hebbal. Given its scale, junction-adjacent location and established tenant roster, Ozone Chambers suits large IT/ITES occupiers and flexible-workspace operators seeking a high-visibility, well-connected address in one of Bengaluru's most active office corridors.
About Tower A
Tower A is one of two Grade A towers that make up Ozone Chambers, a commercial office campus on the Outer Ring Road in HSR Layout, Bengaluru, developed by Ozone Group opposite the Central Silk Board junction. Completed in 2019, Tower A rises across three basements, ground floor and 16 upper floors (3B+G+16F), offering a substantial 9,20,989 sq.ft of leasable area - the larger of the campus's two towers. It counts Amdocs and flexible-workspace operator TableSpace among its confirmed occupiers, giving it a credible, established tenant base. The tower benefits from the campus's high-visibility position at the convergence of the Outer Ring Road, Hosur Road and Bannerghatta Road, with HSR Layout's retail and residential catchment close by. Tower A suits large IT/ITES occupiers and flexible-workspace operators seeking scale at one of Bengaluru's busiest and most closely watched office junctions.
About Tower B
Tower B is the second of two Grade A towers within Ozone Chambers, a commercial office campus on the Outer Ring Road in HSR Layout, Bengaluru, developed by Ozone Group opposite the Central Silk Board junction. Completed in 2020, a year after Tower A, Tower B spans three basements, ground floor, podium and 15 upper floors (3B+G+P+15F), offering 8,00,000 sq.ft of leasable area. Flexible-workspace operator TableSpace is a confirmed occupier in the tower, adding to the campus's established tenant base. Tower B shares Tower A's high-visibility location at the junction of the Outer Ring Road, Hosur Road and Bannerghatta Road, with the under-construction Silk Board metro station expected to further improve access. Tower B suits large occupiers and flexible-workspace operators seeking a modern, well-connected address within the HSR Layout / Outer Ring Road micro-market.
Amenities at Ozone Chambers
All Towers in This Park
2 towers · Developed by Ozone Group · Availability on request for all towers
- 9,20,989 sq.ft across 3B+G+16F
- Occupied by Amdocs and TableSpace
- Completed 2019, the larger of the campus's two towers
- Total floors
- 20 office floors
- Typical floor plate
- On Request
- Configuration
- 3B+G+16F
- Availability
- On request
- 8,00,000 sq.ft across 3B+G+P+15F
- Occupied by TableSpace
- Completed 2020
- Total floors
- 19 office floors
- Typical floor plate
- On Request
- Configuration
- 3B+G+P+15F
- Availability
- On request
Location
Located in HSR Layout, Outer Ring Road, Bengaluru.
- Silk Board Metro Station(upcoming, Yellow Line)~0.5-1 km
- Outer Ring Road / Hosur Road / Bannerghatta Road junctionadjoining the campus
- HSR Layout BDA Complex~2-3 km
- Forum Mall, Koramangala~4-5 km
- Agara Lake~2-3 km
- Kempegowda International Airportvia ORR & Hebbal~40-45 km
- Bellandur IT corridor~5-6 km
Frequently Asked Questions
What is Ozone Chambers and where is it located?
It is a Grade A twin-tower office campus on the Outer Ring Road in HSR Layout, Bengaluru, directly opposite the Central Silk Board junction, developed by Ozone Group.
How large is Ozone Chambers?
The campus comprises Tower A (9,20,989 sq.ft) and Tower B (8,00,000 sq.ft), for a combined leasable area of roughly 17.2 lakh sq.ft.
When were the towers built?
Tower A was completed in 2019 and Tower B in 2020.
Who are the key tenants at Ozone Chambers?
Confirmed occupiers include Amdocs in Tower A and flexible-workspace operator TableSpace across both towers.
What is the fit-out standard at Ozone Chambers?
The campus is built to Grade A specification with centralised HVAC, DG power backup and multi-level basement parking.
What floor plate configurations are available?
Tower A spans 3B+G+16F and Tower B spans 3B+G+P+15F, both offering large, efficient floor plates suited to sizeable occupiers.
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