🇯🇵AWS Partner for Japan

AWS infrastructure in Japan.

HAZERCLOUD is an AWS Advanced Tier Partner delivering container platforms, cloud migration, DevOps automation, and cost optimization for Japanese businesses — APPI compliant, across Tokyo and Osaka regions, ISO 27001 certified.

AWS Advanced Tier Partner
Google Cloud Partner
RedHat Partner
Vanta
ISO 27001:2022 Certified
ISO 9001:2015 Certified
Japan · ap-northeast-1ISO 27001:2022

Enterprise AWS. Startup pricing.

2
Japan AWS Regions
15+
AWS Engineers
AWS Certified Founder
ISO
27001 Certified
ECS, EKS, EC2, RDS, CodePipeline — two AWS regions in Japan (ap-northeast-1 Tokyo, ap-northeast-3 Osaka) providing full coverage for production and disaster recovery workloads.— HAZERCLOUD Japan practice
AWS in
Japan.
Core AWS services for Japanese businesses

What we build.

From container platforms and CI/CD pipelines to cost optimization and managed operations — we cover the full AWS stack for Japanese businesses across ap-northeast-1 (Tokyo) and ap-northeast-3 (Osaka).

Compliance & security

Frameworks we align to.

A

APPI

Japan's Act on the Protection of Personal Information. Purpose limitation, consent management, cross-border transfer mechanisms (APEC CBPR), and PPC compliance.

APPI on AWS
F

FISC Guidelines

Center for Financial Industry Information Systems security standards. Cloud computing controls, access management, and operational resilience for financial institutions.

FISC on AWS
I

ISMAP

Information system Security Management and Assessment Program. Government cloud security certification for public sector AWS deployments.

ISMAP on AWS
Proven AWS Delivery

Case studies from real engagements.

Every case study represents a production deployment — with real metrics, real architecture decisions, and real outcomes.

View All Case Studies →
Japan industries we serve

AWS for every Japanese sector.

From FISC-compliant FinTech to factory automation — we understand the compliance and performance requirements specific to each industry.

AWS infrastructure in Japan

Two regions. Full coverage.

Tokyo for primary workloads, Osaka for disaster recovery — geographic separation within Japan for resilient, APPI-compliant architectures.

Japan AWS Regions

ap-northeast-1
Tokyo — 4 Availability Zones. Launched 2011. AWS's largest Asian region with broadest service availability. Primary region for production workloads.
Primary
ap-northeast-3
Osaka — 3 Availability Zones. Launched 2021. Designed for disaster recovery and multi-region architectures with geographic separation from Tokyo.
DR Region
HAZERCLOUD
Japan UTC+9 · India UTC+5:30

Same AWS expertise. Better economics.

HAZERCLOUD is an AWS Advanced Tier Partner, ISO 27001:2022 certified, with a 5× AWS-certified founder leading every engagement. We deliver the same calibre of AWS infrastructure work — containerization, migration, DevOps, cost optimization — with 3-4 hours of daily timezone overlap between Japan (UTC+9) and India (UTC+5:30), ensuring collaborative working hours every business day.

16+Years Experience
3-4hDaily Overlap
15+AWS Engineers
AWS Certified
Honest acknowledgement: We are not a Japanese company. We do not have a physical office in Japan. What we do have: AWS Advanced Tier partnership, ISO 27001:2022 certification, a founder who leads every engagement, and a delivery model with 3-4 hours of daily timezone overlap that saves you significantly without compromising on engineering quality.
Frequently asked questions

Common questions about AWS in Japan.

We architect AWS environments with APPI compliance built in: data residency in ap-northeast-1 (Tokyo) or ap-northeast-3 (Osaka), encryption at rest and in transit, purpose limitation controls, consent management workflows, cross-border transfer mechanisms aligned with APEC CBPR, and PPC-ready audit trails. Our ISO 27001:2022 certification provides the management system evidence that underpins APPI compliance.
ap-northeast-1 (Tokyo) is AWS's largest Asian region, launched in 2011, with 4 Availability Zones and the broadest service availability. ap-northeast-3 (Osaka) launched in 2021 with 3 Availability Zones and is designed for disaster recovery and multi-region architectures. Most businesses use Tokyo as their primary region and Osaka for DR, ensuring geographic separation within Japan.
Japanese AWS consulting rates are among the highest in Asia-Pacific. HAZERCLOUD delivers AWS Advanced Tier expertise at competitive rates through India-headquartered delivery with timezone overlap (3-4 hours daily with JST). Every engagement is founder-led, ISO 27001:2022 certified, and uses the same AWS-certified engineers throughout.
Yes. We build AWS architectures aligned with FISC (Center for Financial Industry Information Systems) security guidelines. This includes cloud computing controls, access management, operational resilience, audit logging, and incident response procedures specific to Japanese financial institutions. AWS Tokyo has received FISC compliance attestation for eligible services.
Yes. Cloud migration is one of our core services. We handle migrations from on-premises data centers, Heroku, Azure, GCP, and other providers to AWS Tokyo or Osaka. Our approach includes workload assessment, architecture design, data migration planning, zero-downtime cutover, and post-migration optimization.
For most Japanese businesses, ECS is the pragmatic choice — lower operational overhead, tighter AWS integration, and simpler scaling. EKS is right when you need Kubernetes-native tooling, multi-cloud portability, or your team already has deep Kubernetes expertise. Both are fully available in the Tokyo and Osaka regions.
Yes. APPI requires that personal information transferred outside Japan must have adequate protection. Using ap-northeast-1 (Tokyo) or ap-northeast-3 (Osaka) keeps data within Japanese borders, satisfying data residency requirements. For cross-border transfers, APEC CBPR and adequacy decisions provide compliant mechanisms.
Yes. We manage Windows Server EC2 instances, Windows containers on ECS, Active Directory integration, SQL Server on RDS, and Windows-based CI/CD pipelines in both the Tokyo and Osaka regions. We also help optimize Windows licensing costs on AWS, including license-included vs. BYOL decisions.
JAPAN

Ready to build on AWS in Japan?

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