Winning government technology work in Japan
Ministries, agencies, and public universities are adopting AI under strict sovereignty rules: procurement runs through ISMAP, data stays in country, and control of the deployment must sit with someone accountable in Japan. That someone can be StrategyCore. We run Japanese-language presales, deployment, and support so your product clears the process.
// The demand
What Japanese public buyers demand
Sovereign deployment they control
Public data stays in country and under the buyer's control. Agencies procure on-premise or sovereign deployments over a foreign hosted API, and they ask where every model runs before signing.
ISMAP-ready assurance
Cloud services sold to government must clear the ISMAP registration bar. Buyers expect the security controls and audit evidence mapped to the program from the first meeting.
Email authentication across gov domains
The Ministry of Internal Affairs and Communications and NISC push email authentication for public bodies. DMARC enforcement and BIMI stop government domains from being impersonated in phishing.
Agentless visibility on sensitive networks
Government networks cannot take an agent on every device. Buyers need agentless discovery across IoT, OT, and legacy hardware, ranked by firmware and end-of-life risk.
Real time across public services
Citizen services and public infrastructure produce data faster than a nightly batch can carry. A real-time platform keeps operations and analytics on one engine.
Governance the public can audit
Every model decision and data movement is on the record, so the agency can satisfy an audit or a disclosure request without reconstructing what happened after the fact.
// The solutioning
Vendors and open source, mapped to the demand
Sovereign AI and model routing
Citizen and case data stays on models the agency hosts inside its ISMAP-assessed environment. General-purpose work can use a frontier API where policy allows.
Systems-of-record ingestion
SingleStore Flow, the no-code CDC and batch engine now part of SingleStore, pulls SAP, Oracle, and legacy records into the analytics store on a schedule or by change data capture.
Real-time data platform
SingleStore runs public-service analytics at sub-second latency. For agencies that mandate open technology, PostgreSQL and ClickHouse cover the same ground with nothing locked in.
Email authentication
Valimail brings DMARC, DKIM, and BIMI to enforcement, so a public body's sending domains cannot be impersonated.
Device risk intelligence
DeviceTotal runs agentless discovery across government IoT, OT, and network hardware, correlated against CISA and JPCERT advisories and ranked by end-of-life risk.
AIOps and infrastructure scaling
ProphetStor scales GPU and infrastructure under public-service load, with capacity forecast ahead of demand.
Auditable governance
Model decisions and data movements logged and reviewable, so sovereignty and provenance can be shown to an auditor on request.
// Architecture
Reference architecture for the public sector
How the vendor and open-source pieces fit into a sovereign, on-premise stack for a ministry, agency, or public university.
Treat this as an indicative reference architecture rather than a fixed blueprint. The components shown are examples, and the real stack depends on the vendors and systems each institution runs. It can be extended or swapped as needed.
Systems of record & citizen registries
The authoritative government systems of record: the basic resident registry, the My Number system, tax and benefits ledgers, agency case-management systems, and the citizen portal that fronts them.
Basic resident registry
sor.resident-registry
My Number system
sor.my-number
Tax & benefits systems
sor.tax-benefits
Agency case management
sor.case-mgmt
Citizen portal
sor.citizen-portal
Data ingestion
No-code batch and change data capture from agency legacy registries and SAP and Oracle systems of record, joined by a cross-agency exchange path so shared data moves between departments under a single contract.
No-code CDC + batch ingest
flow.gov · no-code batch cdc
SingleStore FlowLegacy registry & ERP load
flow.legacy · registry+erp
SingleStore FlowCross-agency exchange
exch.cross-agency · gov-cloud
Transactional data plane
One store that serves live citizen-service transactions and real-time analytics together, with vector search and a citizen record store for eligibility and case context.
HTAP data store
htap.core · rows+columns
SingleStoreVector index
vector.index · ann
SingleStoreCitizen record store
store.citizen-record · features
SingleStoreAI & real-time inference
Applied AI for public service: a Japanese citizen-service assistant, application and document understanding with eligibility checks, benefits fraud and error detection, a self-hosted sovereign model, and retrieval over regulations and notices.
Citizen-service assistant
ai.citizen-assist · ja
Application & eligibility understanding
ai.doc-eligibility · understand
Benefits fraud & error detection
ai.fraud-error · detect
GPU training & tuning
gpu.train+tune
ProphetStorSovereign LLM (JP)
llm.sovereign · self-hosted
RAG over regulations & notices
svc.rag · regs+notices
SingleStoreModel-independent intelligence
The layer that makes AI adoption durable: route each workload to the best model, hold decision state, learn from outcomes, and keep the intelligence portable across model vendors.
Any-model router
svc.model-router · any-llm
Decision state
intel.state-store
Closed learning loop
svc.learn-loop · closed
Decision provenance
svc.provenance · federated
My Number Act & APPI governance
Controls the Personal Information Protection Commission expects: My Number Act and APPI residency held inside government cloud, a decision audit trail, consent and legal basis on every use, email authentication, and device posture checks before access.
My Number Act & APPI residency
gov.residency · gov-cloud
Decision audit trail
gov.audit-trail · decisions
Consent & legal basis
gov.consent · legal-basis
Email authentication
gov.email-auth · dmarc+bimi
ValimailDevice posture
gov.device-posture · pre-access
DeviceTotalRegion-contained delivery
Delivery kept inside government cloud or an on-premises contained region: a real-time citizen and service decision API, plus embedded analytics for agency staff.
Government cloud + region
deploy.gov-cloud+region
Service decision API
api.decision · realtime
Agency analytics
analytics.agency · embedded
// Data residency & compliance
The rules your product has to satisfy here
Buyers in this sector are bound by the instruments below. A product wins here only if it can deploy in a way that satisfies them, and that deployment is the part StrategyCore runs.
ISMAP
Cloud services procured by government must be listed on the ISMAP register.
Government Cloud residency
Citizen and administrative data is expected to remain on in-Japan infrastructure.
APPI Article 28 (PPC)
Cross-border transfer of personal data requires consent or an adequacy or safeguard basis.
Personal data everywhere is governed by APPI Article 28 and the PPC, and EU-facing data falls under the EU-Japan mutual adequacy decision. This is an indicative procurement summary and does not constitute legal advice.
// Partners
The vendors we support for this industry
// Proof points
Global proof points our vendors have already delivered
// The market
Representative buyers in this market
Representative companies in this market, the prospects to target and sell to.
// Related solutions
The solution domains behind this industry
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Plan your public sector entry
One conversation covers the buyers who decide in this sector, the fit for your product, and how StrategyCore runs the Japan side from entry to support.