Hexabase
Hexabase is a privately held Tokyo-headquartered BaaS and AI-driven development company offering a cloud-native Backend-as-a-Service platform with multi-database architecture, patented access-control technology, and AI agent products (Captain.AI, Compass, Hexavoice) serving Japanese enterprises, public sector, and startups.
- Company typePrivate
- Founded2016
- HeadquartersTokyo, Japan
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Hexabase does
Hexabase Inc. (株式会社Hexabase) is a privately held Japanese technology company founded in 2016 and headquartered in Tokyo, operating in the Backend-as-a-Service (BaaS) and AI-driven development category. The company's core platform, Hexabase BaaS, is a cloud-native backend service providing database (MongoDB, ArangoDB, MySQL), authentication, storage, API gateway, and a Node.js-based ActionScript serverless execution layer, with 100+ APIs and a 99.99% documented uptime. The platform sits on Kubernetes-based Kubo infrastructure supporting AWS, Azure, Google Cloud, Oracle Cloud, and InfiniCloud Japan data centers, with an on-premises Kubo variant for fully closed environments. Proprietary technology of note includes Patent 6978216 covering automatic API response filtering by user/group/role permission, and ISO/IEC 27001 and 27017 certifications (marketed as Japan-first BaaS security certifications).
The product portfolio has expanded beyond the core BaaS into three AI products: Captain.AI, an organization-shared AI agent execution platform where natural-language-defined 'Skills' drive autonomous 'Workers' connecting via REST, MCP, database queries, and Playwright browser automation; Compass, a Secure & Spec-Driven Development framework orchestrating ten specialized AI agents (Security Expert, DB Expert, QA Expert) with Design-as-Code specifications and AI Guardrails; and Hexavoice, a conversational AI assistant. Distribution combines a direct enterprise sales motion with a self-service BaaS platform at app.hexabase.io, a partner network of more than 20 Japanese system integrators (Sankei, HNC, PAC, Forval, ASNET, ProVision, and others), and an event-driven demand-generation layer anchored on AI-driven development seminars and AI hands-on seminars.
Revenue is generated through subscription-based BaaS and Captain.AI access (with per-seat user-ID and per-worker usage pricing tiers), enterprise deployment fees for cloud-connected, dedicated-line, and on-premises configurations, plus professional services revenue from new business development consignment and AI-driven development seminars. The company reports approximately 3,000 cumulative adopted projects and an 11–50 employee headcount. The customer base is concentrated in Japan with disclosed cases spanning manufacturing (inquiry management for an industrial equipment manufacturer at ¥1M/month × 4 months), automobile retail and service (loaner vehicle management), publishing (expert database monetization), and technology startups (online image editor). To date the company has disclosed approximately $5.6M across three funding rounds (2019, 2023, and a January 2024 Series 2 of approximately $4.87M from MIRAISE, Netyear, Shizuoka Capital, SMBC Venture Capital, and SOLIZE).
Hexabase firmographics
Firmographics- Name
- Hexabase
- Legal name
- 株式会社 Hexabase
- Website
- https://hexabase.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Hexabase is a privately held Tokyo-headquartered BaaS and AI-driven development company offering a cloud-native Backend-as-a-Service platform with multi-database architecture, patented access-control technology, and AI agent products (Captain.AI, Compass, Hexavoice) serving Japanese enterprises, public sector, and startups.
- Ownership category
- akta.pro rank
Hexabase industry classification
Industry- Product category
- Backend-as-a-Service Platform
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821), Computer Systems Design Services (541512)
- SIC
- Services-Computer Programming Services (7371), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- API-First Backend Platforms (BaaS/mBaaS & Serverless Backends) (HDAEAKAH)
- akta.pro secondary industries
- Low-Code/No-Code Application Platforms (HDAEAKAA), Developer Experience Platforms for Enterprise (IDEs, CI/CD, Dev Portals) (HDAEAKAI), Platform Engineering & Internal Developer Platforms (IDP) (BPAEAKAC)
Keywords
Where Hexabase is headquartered
LocationHeadquarters
- HQ city
- Tokyo
- HQ country
- Japan
- HQ region
- Asia
Offices1 record
Markets served
Hexabase business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- BaaS (Backend as a Service) Platform Subscription: Hexabase provides a cloud-native BaaS platform offering database, authentication, storage, API gateway, and serverless function capabilities on a subscription basis. The platform supports cloud, dedicated line, and on-premises deployment models.
- AI Development Professional Services: AI-driven development seminars, AI hands-on seminars, and tech support services provide professional services revenue. These educational and support offerings help customers adopt the platform and build AI-driven applications.
- New Business Development Consulting: Comprehensive new business development support services that assign project members and provide hands-on support using the Hexabase platform for business transformation initiatives.
- Captain.AI Agent Platform: Organization-level AI agent platform with user ID-based or worker-based pricing models, supporting cloud-connected, dedicated line, and on-premises deployment for enterprise governance requirements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Per seat | Monthly | User ID-based pricing for Captain.AI - suitable for small team starts |
| Usage-based | Monthly | Worker-based pricing for Captain.AI - scales with automation scope |
| Subscription | Monthly | Cloud connection type - quickest deployment option |
| Subscription | Monthly | Dedicated line connection type - high security closed network |
| Subscription | Annual | On-premises type - completely closed environment |
| Other | One time/ perpetual license | AI-driven development seminars - education services |
| Other | Multi-year contract | Custom application development case - manufacturing industry |
Go-to-market motion4 records
Distribution channels4 records
Marketing channels5 records
Hexabase product offering
Product offeringCore offering
Hexabase develops and operates a Japan-origin cloud-native Backend-as-a-Service (BaaS) platform providing scalable backend APIs including database management, authentication, storage, API gateway, and serverless function execution. The company complements the BaaS with AI-driven development tools (Captain.AI, Compass, Hexavoice) and a Kubernetes container platform (Kubo) for cloud, hybrid, and on-premises enterprise deployments.
Product overview
Hexabase is an AI-native Japanese company offering a unified development platform consisting of core backend services and AI-powered development tools. The product portfolio centers on Hexabase BaaS (Backend as a Service) providing database, authentication, API, and serverless functions. The AI layer includes Captain.AI (autonomous AI agent platform), Compass (AI-powered secure development framework), and Hexavoice (conversational AI). Infrastructure is delivered via Kubo (Kubernetes container platform) supporting cloud, hybrid, and on-premises deployments. These products function as an integrated ecosystem where Compass guides development with AI-powered security review, Kubo provides the runtime container infrastructure, and Captain.AI executes AI agents—all built on the core BaaS backend.
Differentiator
Problem solved
Functional benefit
Brands
- Captain.AI: AI agent execution platform functioning as a digital employee for automating routine business tasks and data integration through natural language commands.
- Hexavoice
- Compass
- Kubo
- Kubo On-Premise
- Hexabase BaaS
Products and services
- Hexabase BaaS Japan-origin cloud-native Backend-as-a-Service platform providing scalable backend APIs including database management, API integration, user authentication, and serverless function execution. Targets enterprises building internal systems or customer-facing SaaS products.
- Captain.AI Organization-shared AI agent platform enabling digital employees that autonomously execute business tasks defined as natural language Skills. Connects to enterprise systems via REST API, MCP, database queries, and browser automation for CRM, ERP, and reporting automation.
- Compass Secure & Spec Driven Development framework using 10 specialized AI agents to review code, detect vulnerabilities, and ensure enterprise-quality AI-driven development. Enables non-engineers to build enterprise-grade apps through AI-guided data modeling, UI generation, and workflow construction.
- Kubo AI-Ready Kubernetes container platform providing enterprise-grade security and high availability. Supports both prompt-based CLI and GUI management for AWS, Azure, GCP, and Oracle Cloud deployments.
- Kubo On-Premise On-premises deployment option for the Kubo Kubernetes platform providing complete private cloud environment for organizations requiring fully closed infrastructure such as government, defense, and research institutions.
- Hexavoice AI voice assistant product for conversational AI interactions, part of the Hexabase AI product portfolio enabling voice-driven interfaces and automation.
- Application Templates Pre-built application templates that can be saved, restored, and migrated across workspaces. Enables rapid application deployment and serves as backup/restore functionality for Hexabase applications.
- New Business Development Consulting Comprehensive new business development support service that assigns project members and provides hands-on support using the Hexabase platform for business transformation and new venture initiatives.
- AI-Driven Development Seminars Educational seminars providing practical AI-driven development training, ranging from introductory non-engineer AI usage to advanced hands-on productivity enhancement programs for engineering teams.
- Reliable Tech Support Outsourced support service providing ongoing AI-driven development, operations, and maintenance assistance for customers building and running applications on the Hexabase platform.
Quantifiable outcome
- 99.99% uptime for production environments
- +3 more outcomes
Companies that use Hexabase
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles5 records
Hexabase technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
AI capability8 records
Feature8 records
Hexabase partnerships and signals
Strategic signalPartnerships
28 partnerships are on record, tiered core and minor.
- Amazon Web Services (AWS)coreAWS EKS (Elastic Kubernetes Service) integration for container orchestration. Hexabase runs on AWS infrastructure with deep integration for scalability and high availability.
- Microsoft AzurecoreAzure Kubernetes Service (AKS) integration for enterprise container deployments with Azure DevOps and CI/CD pipeline integration.
- Google Cloud PlatformcoreGoogle Kubernetes Engine (GKE) integration providing access to Google's AI, big data, and storage services within the Hexabase platform.
- InfiniCloud (Japan Data Center)coreDomestic Japanese data center option for customers requiring data residency within Japan, complementing global cloud provider options.
- CloudflarecoreWAF (Web Application Firewall) and load balancer services for DDoS protection and traffic management across Hexabase services.
- CircleCIcoreCI/CD pipeline automation using CircleCI for automated testing, building, and deployment of applications on the Hexabase platform.
- Prometheus, Grafana, Datadog, SonarqubecoreMonitoring and observability stack including Prometheus for metrics, Grafana for visualization, Datadog for APM, and Sonarqube for code quality analysis.
- Sankei CommunicationsminorJapanese media and technology partner logo displayed on Hexabase website.
- HNC (Partner)minorTechnology partner logo displayed on Hexabase website.
- PAC (Partner)minorTechnology partner logo displayed on Hexabase website.
- Forval (Partner)minorTechnology partner logo displayed on Hexabase website.
- ASNET (Partner)minorPartner and base template developer. Developed commercial front-end template app for Hexabase (Asnet Co., Ltd.)
- ProVision (Partner)minorTechnology partner logo displayed on Hexabase website.
- Joint Crew (Partner)minorTechnology partner logo displayed on Hexabase website.
- ACF (Partner)minorTechnology partner logo displayed on Hexabase website.
- Creo (Partner)minorTechnology partner logo displayed on Hexabase website.
- FrankArt (Partner)minorTechnology partner logo displayed on Hexabase website.
- RootLine (Partner)minorTechnology partner logo displayed on Hexabase website.
- NeXaWeb (Partner)minorTechnology partner logo displayed on Hexabase website.
- SystemExe (Partner)minorTechnology partner logo displayed on Hexabase website.
- ReactPlus (Partner)minorTechnology partner logo displayed on Hexabase website.
- ActSelf (Partner)minorTechnology partner logo displayed on Hexabase website.
- JMacSoft (Partner)minorTechnology partner logo displayed on Hexabase website.
- iForCom (Partner)minorTechnology partner logo displayed on Hexabase website.
- SkySense (Partner)minorTechnology partner logo displayed on Hexabase website.
- AXAS (Partner)minorTechnology partner logo displayed on Hexabase website.
- AMELA (Partner)minorTechnology partner logo displayed on Hexabase website.
- FlectionalOne (Partner)minorTechnology partner logo displayed on Hexabase website.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Hexabase competitors and assessment
Company assessmentDirect peers
- Supabase: Open-source Firebase alternative providing Postgres-backed BaaS with auth, storage, and edge functions. Most direct global peer to Hexabase BaaS in product scope and developer positioning.
- Appwrite: Open-source BaaS offering auth, databases, functions, and storage with self-host capability. Closely comparable to Hexabase on BaaS scope and self-host/on-prem narrative.
- Back4App: BaaS platform (Parse-based) providing database, APIs, auth, and cloud functions with container deployment options. Directly comparable as a developer-focused BaaS competitor.
Broad incumbents
- Firebase (Google): Google's flagship BaaS offering document DB, auth, functions, and hosting — the dominant global BaaS incumbent against which Hexabase differentiates on enterprise RBAC and on-prem deployment.
- AWS Amplify: Amazon's BaaS/PaaS layer for mobile and web apps, tightly integrated with the AWS ecosystem. Competes with Hexabase for enterprise app developers, especially in multi-cloud-on-prem scenarios.
- MongoDB Atlas: Managed cloud database platform with serverless functions and app services. Comparable as a backend infrastructure incumbent that overlaps with Hexabase's document and search capabilities.
Regional players
- NIFTY Cloud Mobile Backend (NCMB): Japanese mBaaS offering push notifications, data store, and user management targeting Japanese app developers. Comparable Japanese-region BaaS competitor to Hexabase.
Emerging players
- Convex: Developer-focused reactive backend-as-a-service with TypeScript functions and real-time sync. Emerging BaaS peer competing for the same AI-era application developer audience.
- Render: Cloud platform for hosting apps, databases, and containers with PaaS-style simplicity. Comparable to Hexabase's Kubo product in offering Kubernetes-style orchestration as a managed service.
- PocketBase: Open-source single-binary BaaS with embedded SQLite, auth, and realtime. Emerging lightweight BaaS that competes for the same indie/startup developer segment as Hexabase's self-service tier.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Hexabase social profiles
Digital presenceHexabase compliance and trust
Trust signalCompliance2 records
Hexabase financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hexabase leadership team
Management profileNumber of profiles
Profiles3 records
Hexabase funding detail
Funding detailFunding overview
Funding rounds3 records
Investors8 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hexabase M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Hexabase
What does Hexabase do?
Hexabase develops and operates a Japan-origin cloud-native Backend-as-a-Service (BaaS) platform providing scalable backend APIs including database management, authentication, storage, API gateway, and serverless function execution. The company complements the BaaS with AI-driven development tools (Captain.AI, Compass, Hexavoice) and a Kubernetes container platform (Kubo) for cloud, hybrid, and on-premises enterprise deployments.
Is Hexabase a public or private company?
Hexabase is a private company. It is classified as venture growth investor backed and is currently operating.
When was Hexabase founded?
Hexabase was founded in 2016. It employs 11 to 50 people.
Where is Hexabase based?
Hexabase is headquartered in Tokyo, Japan, in the Asia region.
How does Hexabase make money?
Four revenue lines are on record. BaaS (Backend as a Service) Platform Subscription is the primary driver. The others are AI Development Professional Services, new Business Development Consulting and captain.AI Agent Platform.
Who are Hexabase's main competitors?
Direct peers on record are Supabase, Appwrite and Back4App. Broad incumbents are Firebase (Google), AWS Amplify and MongoDB Atlas. NIFTY Cloud Mobile Backend (NCMB) is listed as a regional player. Emerging players are Convex, Render and PocketBase.
Does Hexabase have an API?
Yes. Hexabase provides a comprehensive Backend as a Service API with over 100 API types. The API enables developers to perform database operations, authentication, file storage, and more. Features include: 100+ available API types, 99.99% average uptime, 100ms average API response time for major search APIs. The API supports REST access and includes features like ActionScript (JavaScript-based serverless functions), Webhook for external service integration, real-time notifications via WebSocket and SSE, and GraphQL support. The platform is developing VectorDB for AI feature expansion and generative AI prompt APIs. Developer documentation is at apidoc.hexabase.com.
What industry is Hexabase in?
Hexabase's product category is Backend-as-a-Service Platform. Its primary akta.pro industry code is HDAEAKAH, API-First Backend Platforms (BaaS/mBaaS & Serverless Backends), with a secondary code of HDAEAKAA, Low-Code/No-Code Application Platforms. Its NAICS code is 51821 and its SIC code is 7371.