Find flexible office space in Osaka Bay designed for real estate agents, expanding enterprises, startups, and IR-focused companies. ATC offers fully equipped suites from 159 m² to 373 m² with bilingual leasing support, 24/7 security, and direct metro access.
ATC provides approximately 1,200 covered parking spaces, multiple onsite restaurants and cafes, 24/7 security, and professional property management that handles maintenance and tenant requests in English and Japanese. Download checklist.
~1,200 spaces with direct elevator access.
Multiple restaurants, cafes, and stationery on‑site.
Organic rooftop garden and bayfront nature trails for employee wellness.
Cross‑dock and onsite distribution center for freight services.
Twelve meeting spaces (30–150 capacity) with 20% tenant discount.
Professional patrols and property management support.
Tenants also receive bilingual support, access to exhibitions, comprehensive tenant services, and seamless coordination with ATC's professional management team.
ATC's transparent six-step leasing workflow moves your team from initial inquiry to full operations in just four to eight weeks, with bilingual support at every stage. Schedule your tour.
Same-day inquiry responses. Contact our bilingual leasing team with your requirements, team size, and timeline. Begin your inquiry.
Most tours scheduled within 48 hours. Tour our available office spaces and amenities. View our facilities.
Receive a customized proposal with lease terms, services, fit-out options, and transparent pricing. See available spaces.
Finalize bilingual lease documentation with coordinated contract signing and deposit processing.
Coordinate furniture delivery, IT infrastructure, utilities, and logistics. Our onsite distribution center handles freight efficiently.
Our 24/7 management office provides maintenance, security, bilingual tenant services, and facility support. Learn about our team.
ATC office suites feature open-plan layouts with floor-to-ceiling windows that maximize natural light and deliver panoramic Osaka Bay waterfront views. Spaces range from 159 m² to 373 m² with blank-canvas flexibility for custom desk arrangements, high-speed fiber internet readiness, and modern HVAC systems. Click any image to explore.
ATC connects directly to Trade Center-mae Station on the Osaka Metro Chuo Line, positioning your team just 18 minutes from Honmachi and 25 minutes from Umeda, with highway access to Kansai International Airport, Kobe, and Kyoto within five minutes. The complex offers approximately 1,200 covered parking spaces and sits just five minutes from the Yumeshima IR Osaka 2030 development site. See full transport guide.
50 min by bus
18 min by metro
Your hub
25 min by metro
5 min by car
Office rents in Osaka Bay average approximately 85% of central Osaka pricing while maintaining direct Metro Chuo Line access to Honmachi in 18 minutes. The waterfront location provides a quieter, park-like environment without sacrificing business access. View market data.
The Yumeshima integrated resort opens in autumn 2030, just five minutes from ATC by car. Early tenants position themselves to serve hospitality, entertainment, and supplier ecosystems as the ¥1.27 trillion project ramps up.
Lease durations range from one to two years for project teams or longer-term agreements for regional headquarters. Offices span 67 m² to 373 m² with customizable layouts, allowing companies to scale as headcount grows.
Osaka's commercial office sector is experiencing the fastest growth rate among Japan's major cities, with a projected 1.81% CAGR through 2030. Grade A office rents in Osaka reached ¥7,438 per m² ¥24,623 per tsubo (1 tsubo ≈ 3.31 m²) in Q2 2025, marking an 8.5% year-over-year increase. View available office spaces.
Osaka's largest transportation hub and the heart of downtown business activity. Grade A towers like Grand Green Osaka attract major corporations seeking high-visibility headquarters. Compare market rates.
Osaka's traditional business district with strong professional services concentration. Direct Metro Chuo Line connection to ATC in 18 minutes makes commuting seamless.
Retail and tourism epicenter blending commerce with entertainment. Growing coworking and serviced office supply caters to creative agencies and startups.
Waterfront business zone anchored by ATC, Intex Osaka, and upcoming IR Osaka. Offers lower rents, abundant parking, and proximity to logistics infrastructure. View Sakishima office listings.
Browse office spaces filtered by size, floor, and layout to match your team's needs. Each suite includes utilities, high-speed internet, and access to onsite amenities. Schedule a viewing today.
Compact suite ideal for project teams, satellite offices, or startup headquarters requiring efficient space with room to scale.
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Mid-size office suited for branch expansions, IR-focused ventures, or regional sales teams with flexible desk configurations.
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Large anchor space for multinational enterprises, corporate headquarters, or companies consolidating operations with panoramic bay views.
Request Details"Our success at Expo 2025 was significantly supported by our decision to locate at the ATC Building… The ATC Building was an invaluable partner in our Expo project."
Beyond Limits KK selected ATC as their operational base for Expo 2025 project management, citing transport convenience, building amenities, and responsive management support. The leasing team coordinated rapid onboarding, customized fit-out, and ongoing logistical support including freight handling and after-hours access. Become a success story.
ATC welcomes partnerships with real estate agents representing clients seeking Osaka office space. The bilingual leasing team provides transparent pricing, same-day inquiry responses, and streamlined proposal workflows. Contact our leasing team.
Lease durations range from short-term (1–2 years) to longer agreements depending on project needs. Rental rates vary by floor, size, and fit-out; contact the leasing team for current proposals.
Onsite tours can typically be arranged within 48 hours of inquiry. The leasing team responds to English and Japanese requests during business hours. Schedule your tour.
Yes—ATC provides bilingual leasing staff and English-language contract documentation. The management office handles tenant requests in both languages after move-in.
All offices include utilities, high-speed internet, 24/7 security, and access to approximately 1,200 covered parking spaces. Tenants receive a 20% discount on meeting room rentals and can use onsite restaurants, cafes, and convenience stores.
Following agreement signing, move-in coordination typically takes two to four weeks depending on fit-out requirements. ATC assists with logistics, IT setup, and freight delivery through onsite distribution services.
Schedule a tour of available office spaces or request a tailored leasing proposal by contacting ATC's English-speaking team.