Technical AI Agency
We build AI systems that run in daily work.
We come from web and e-commerce. For over ten years. AI goes into real workflows, not just slides.
Build, Not Just Advise
From planning through to a system that stays in production.
Vendor-Neutral
We do not lock you to one model. It depends on the job.
Dedicated Team
Visible founder backed by specialized fullstack and machine-learning engineers.
Long-Term Partners
We stay involved, instead of shipping once and disappearing.
Proven in our own operations
We first put systems into use that we would operate ourselves over the long term.
No demo theatre. Systems that find knowledge, support decisions, and take over routine work.
Knowledge is retained
More than 1,300 internal documents are connected in a knowledge system. They remain readable for people and findable in project context.
Responsible recruiting support
Across roughly 500โ1,000 applications each year, AI supports pre-evaluation. Communication with applicants intentionally remains human, and applicant data is not used to train models.
Architecture by requirement
We do not tie projects to a single model. Depending on the task and protection needs, we combine commercial APIs, EU-hosted or local systems, and client-owned infrastructure.
Heritage & Track Record
Over a Decade of Engineering Depth
Solid software foundations rooted in real client operations.
Web Engineering
Professional start in fullstack software and scalable web platforms.
HosonoDE Agency
Launch of HosonoDE focusing on e-commerce, SEO, and operations for DACH businesses.
Production AI
First production deployments of LLMs, automated translation, and generative media in high volume.
HosonoAI Ecosystem
Dedicated technical AI agency and product platform tailored for DACH SMEs.
Leadership Team
The People Behind HosonoAI
Specialized leaders delivering real-world outcomes without agency overhead.
Marco
Leads technical architecture for dependable n8n workflows, API integrations, and core backend pipelines.
Aletta
Directs generative image and media pipelines, brand consistency, and automated content generation.
Global Operations
Reliable Structure with 24/7 Timezone Advantage
HosonoAI is a dedicated technical AI brand backed by HosonoDE / DOITSUYA COMPANY LIMITED. With operations in Tokyo and the DACH region, testing, batch processing, and deployment frequently run outside European business hours.
Get In Touch
YouTube & AI knowledge
Get to Know Us Through Our Work
Watch English-language tutorials on AI systems and automation โ from real projects and practical use cases.
Trello + n8n AI: Build No-Code Automations & Agents
n8n AI Agent: Connect Trello, Google Sheets, Tavily & OpenRouter
AI Model Quantisation: Understanding FP16, FP4 & 4-Bit
AI API Cost Calculator: Tokens & Cost Per Task
ChatGPT & GDPR: How to Use AI Compliantly in Your Business
AI Hallucinations? Stop Them With Grounded Search
HosonoAI Connector: Create & Filter Custom Tags
HosonoAI Connector: Full Feature Overview
Want to check this against your processes?
Talk directly with a HosonoAI expert during a complimentary 30-minute Potential Check.
Book Free Potential Check