RebuilderAI
Category: Computer Vision
RebuilderAI specializes in creating immersive 3D content by reconstructing assets from photos using advanced 3D scanning and generative AI technology. RebuilderAI was founded in 2021. The company is led by Jeonghyeon Kim. Based in Seoul, South Korea. Team size: 13. Total funding raised: $3.3 million (KRW 4.5 billion). Latest round: Pre-Series A (November 2025). Key investors include NAVER D2SF, ASICS Ventures, Medici Investment, IBK Capital, Korea Credit Guarantee Fund.
- Founded
- 2021
- Headquarters
- Seoul, South Korea
- Team size
- 13
- Total funding
- $3.3 million (KRW 4.5 billion)
Value proposition
Automates 3D content creation from photos, reducing time and costs for design-to-manufacturing workflows.
Products and solutions
VRIN 3D - mobile 3D scanning and reconstruction platform, VRING:ON - AI design-to-manufacturing platform, AI-driven 3D modeling tools, SaaS platforms for 3D content generation, Custom solutions for manufacturing and retail
Unique value
Integration of 3D scanning technology with generative AI for rapid, photo-based 3D reconstruction. Agent-based AI design system for footwear with precise parametric 3D data and sole structure simulation.
Target customer
Gaming, e-commerce, and immersive experience industries, including footwear and furniture manufacturers.
Industries served
Gaming, E-commerce, Footwear Manufacturing, Furniture Industry, Virtual Reality (VR)/Augmented Reality (AR)
Technology advantage
Advanced neural network architectures for high-fidelity 3D modeling, enabling real-time asset generation and automation of design processes. Partnership with ASICS Ventures for footwear-specific AI applications.
How they differentiate
RebuilderAI differentiates itself by enabling photo-to-3D reconstruction for e-commerce and gaming, leveraging generative AI for automated mesh/material retouching. Competitors focus on AR integration (8th Wall) or manual sculpting (SculptrVR).
Main competitors
8th Wall (AR/3D platform), SculptrVR (AI 3D sculpting tool), Luma AI (3D scanning & reconstruction)
Key partnerships
ASICS Ventures - strategic investor and software licensing partner, Lotte Caliverse - metaverse retail partner, KAIST, Dankook University, Jeonbuk National University - academic collaborations, Hong Kong ODM factory - $1M customization and licensing agreement, Samsung C-Lab Accelerator program
Notable customers
Lotte Caliverse (metaverse retail partner), ASICS (footwear design partner), Hong Kong ODM factory ($1M licensing deal), Saudi Arabia furniture design/manufacturing partner
Major milestones
CES 2024 Innovation Award for VRIN 3D Digital Twin solution, CES 2026 Innovation Awards in Fashion Tech and AI categories, Partnership with Apple Vision Pro ecosystem, Global expansion recognized in Singapore Slingshot Top 250 (2025), Top 100 Global Startups at Entrepreneurship World Cup 2025
Growth metrics
13 employees (PitchBook 2025), VRIN 3D platform integration with Unity/Unreal, selected for Samsung C-Lab Accelerator
Market positioning
Niche leader in AI-driven 3D content creation for commercial applications, expanding into design-to-manufacture workflows. Targets gaming, e-commerce, and metaverse use cases.
Geographic focus
Primarily South Korea (headquarters) with global partnerships (ASICS Japan, Lotte Caliverse). Expanding into US/Europe through platform integrations with Unity/Unreal.
Patents and IP
No publicly disclosed patents as of 2025.
About Jeonghyeon Kim
PhD-level founder with 5+ years of experience in 3D reconstruction, computer vision, and generative AI. Former NAVER D2SF Research Scientist. Recognized in Forbes Korea 30 Under 30 (2024) for pioneering 3D vision AI technology.
Official website: https://rebuilderai.com