
About RIKAI
RIKAI is an offshore development company with bases in Japan and Vietnam.
Our mission is to provide valuable solutions of Japanese quality,
based on an understanding of the Japanese language,
valuing communication that is close to our customers.


RIKAI's Strengths
With our four key strengths, RIKAI provides comprehensive and optimized support tailored to the diverse needs of our clients.
End-to-End Development Capability
With years of full-scratch development experience, RIKAI offers seamless support from initial consultation and requirements definition to development, maintenance, and operation. We quickly deliver optimal solutions tailored to your specific needs.
Hybrid Development
We provide speedy, effective solutions through "Hybrid Development," blending low-cost open-source development with high-quality full-scratch customization. We flexibly choose the best tech and methods to meet your business needs, delivering valuable results.
Reliable Handover & Replacement
Entrust us with the replacement or renewal of systems lacking administrators, or legacy systems that other companies have declined. We handle everything from investigating and taking over existing systems to complex reconstruction projects.
Upstream Process Support
Leveraging our extensive experience in upstream processes, we offer flexible support for projects right from the requirements definition phase.

Our Products
We offer a range of AI-powered products designed to streamline business operations and boost commercial success. These solutions are built to reduce time and costs, enhance efficiency, and provide valuable insights, ultimately driving growth and innovation for your enterprise. We aim to empower businesses with intelligent tools that simplify complex tasks and accelerate decision-making, allowing you to focus on what matters most.
Rafiki Assistant
Smart AI Chat Assistant
Rafiki Assistant empowers businesses with conversational AI that mimics human dialogue, understands complex questions, and delivers instant, accurate responses. Designed to enhance user engagement and automate interactions, it’s the ideal solution for customer service, onboarding, and internal support.
24/7 Automated Support: Handle customer inquiries round-the-clock without human intervention.

Easy Integration: Connects effortlessly with your website, CRM, or helpdesk tools.

Multilingual & Context-Aware: Understands user intent across languages and adapts replies based on tone and context.

Continuous Learning: Improves accuracy over time with machine learning and usage feedback.


Rafiki Vision
AI-Powered Image Analysis
Rafiki Vision enables businesses to analyze images with precision using AI. It detects objects, extracts text via OCR, and identifies visual anomalies—ideal for quality control, security, customer service, and data digitization.
✅ Smart detection of objects, faces, and logos
✅ OCR for extracting searchable text
✅ Boosts efficiency in inspection and monitoring tasks
Rafiki Audition
Extract Intelligence from Audio & Video
Rafiki Audition is a powerful AI tool that automatically transcribes and analyzes content from audio (MP3) and video (MP4) files. Using advanced speech recognition (ASR) and multimedia analysis, it turns sound and visuals into searchable, actionable text for use across a variety of business cases.
Accurate Speech-to-Text:
Convert recordings into text with support for multiple languages and voices.
Smart Content Discovery
Quickly search, extract key moments, and generate subtitles or meeting notes.
Seamless Integration
Easily connects with CRMs, chatbots, or internal systems for efficient audio/video processing.
Contact
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