Offices - Warsaw
- Centrum Królewska
- Centrum LIM
- Centrum Marszałkowska
- Centrum Milenium
- Centrum Olimpijskie
- Centrum Praha
- Centrum Ursynów
- Centrum Usługowo-Biurowe Miedzeszyn
- Centrum Zielna
- CH8
- Chmielna 25
- Chmielna 89
- CIC Warsaw - serviced / coworking office
- Cicha 7
- Circle K HQ
- City Gate
- City Star Office Center
- CitySpace BEETHOVENA - serviced office
- CitySpace Novo - serviced office
- CitySpace PARK ROZWOJU - serviced office
- CitySpace PLAC UNII - serviced office
- CitySpace RONDO 1 - serviced office
- Cluster Offices Sienna Center - serviced office
- Collins Tower
- Comet Business Center
- Company House II
- Concept Tower
- Corner House
- Corner Plaza
- Cotton House / Bema 83
- Crown Square
- CTA Plaza
- Curtis Plaza
- Cybernetyki Office Center
- Cybernetyki Office Park - IRIS
- Czackiego 7/9
- D48
- DAGO Centrum Koneser - serviced office
- DAGO Centrum WTT - serviced office
- Dantex Plaza A
- Dantex Plaza B
- Diamond Business Park Ursus Faza I
- Diamond Business Park Ursus Faza II
- Diana Office
- Diuna
- Domaniewska 45
- Domaniewska Office Hub
- Dzielna 60 bud. Muranów
- Dzielna 60 bud. Praga
- Dzielna 60 bud. Śródmieście