# JoinX

> Supports all the latest technologies

- Canonical listing: https://agencysource.com/agencies/joinx
- Location: Taipei City, Taiwan
- Category: [Web Development](https://agencysource.com/categories/web-development)
- Services: Application Management & Support, Custom Software Development, Mobile App Development, Web Design, Web Development, AI Development, API Development, Architectural Design, Cloud Consulting & SI, Computer Engineering, DevOps Managed Services, Digital Strategy, E-Commerce Development, Generative AI, UX/UI Design
- Industries: Consumer products & services, Education, Financial services, GPS, Navigation & GIS, Government, Information technology, eCommerce, Advertising & marketing, Automotive, Business services, Hospitality & leisure, Media, Other industries
- Team size: 50 - 249
- Hourly rate: $25 - $49 / hr
- Minimum project: $10,000+
- Founded: 2016
- Website: https://joinx.co
- Listing: Not yet claimed
- Agency Source rating: no Agency Source reviews yet

## About

JoinX (formerly TWJOIN) is a custom software and AI development company founded in 2016, with 80+ team members across Taipei, Taichung, Kaohsiung, and Tokyo.

We have delivered 520+ projects for 230+ clients — from listed enterprises to startups — with a 99.8% launch rate, backed by ISO 27001:2022 certification.

What we do:- Custom software development: web, mobile apps (iOS/Android), enterprise systems, SaaS platforms, UI/UX design, system integration, and long-term maintenance- AI implementation: GenAI, LLM, RAG, and AI Agent development; AI workflow automation; integrating AI into existing systems- Technical consulting: architecture planning, code review, and CTO-level decision support

Industries: fintech (our largest practice), logistics & warehousing, e-commerce & retail, education, energy management, media & social platforms, and the public sector.

Our Tokyo subsidiary provides native Japanese-language account management with delivery by our Taiwan engineering team — a proven offshore model for Japanese enterprises.

Think. Build. Deliver. With AI.

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Source: Agency Source, https://agencysource.com/agencies/joinx. Ratings and reviews come only from reviews submitted and moderated on Agency Source; agencies cannot pay for rank.