ARENT INC. ABOUT US

Democratizing tacit knowledge.

ASPO is built by Arent — an AI technology company that turns the expert craftsmanship of the construction and plant industries into digital products and services for the world. We provide AI-driven automation solutions with offices across Asia, North America, and Europe.

Part of the Arent Group, listed on the Tokyo Stock Exchange Growth Market (Code: 5254), with a decade of construction and plant engineering expertise.

Our Products

The team behind PlantStream
and a portfolio of automation products.

Across plant and AEC, Arent builds AI-driven tools that have been adopted by leading engineering and construction companies.

Plant · Flagship

PlantStream®

— Intelligent 3D Piping Layout Automation

A 3D piping layout solution that automates and optimizes plant design through rule-based engineering logic and intelligent auto-routing. Co-created with Chiyoda Corporation and adopted by 30+ companies worldwide — a recognized name across the global plant industry.

  • → Automatic Piping Auto-Routing
  • → Rule-Based Engineering Logic
  • → Faster 3D Layout Generation
Visit Website →
Plant

PlantStream AIDE

— AI-Powered P&ID Data Extraction

Automatically extracts line lists and engineering data from P&ID drawings, converting diagram information into structured digital data for accuracy and seamless integration with downstream 3D layout.

  • → Automatic Line List Extraction from P&ID
  • → AI-Based Diagram Recognition
  • → Structured Data for 3D Integration
Visit Website →
AEC

Lightning BIM AI Agent

— Natural Language–Driven BIM Automation

An add-in for Autodesk Revit that lets engineers operate BIM models through chat-based commands. From model edits and geometry updates to analysis, complex modeling tasks can be completed without advanced Revit expertise.

  • → Natural Language BIM Operation in Revit
  • → Automated Model Modifications & Analysis
  • → Seamless Integration with BIM Platforms
View on Arent Global →
AEC

Lightning BIM

— Automatic & Optimal Rebar Layout

Automates and streamlines the rebar layout and inspection process, enhancing project efficiency through rebar design automation.

  • → Automated Rebar Layout
  • → Optimized Arrangement
  • → Faster Inspection Workflow
View on Arent Global →
AEC

PROCOLLA

— AI-Driven Cloud Construction Scheduling

A cloud-based AI scheduling platform co-developed with Obayashi Corporation that generates and refines optimized construction schedules from drawings and historical project data.

  • → AI Schedule Generation from Drawings
  • → Automated Daily Briefings & Reports
  • → Real-Time Multi-User Editing
View on Arent Global →
ASPO
Plant

ASPO

— Spool & Fabrication Drawing Automation

The add-in this site is about. An Autodesk AutoCAD Plant 3D add-in that automates spool splitting and pipe-support fabrication drawing generation during the design phase.

  • → Rule-Based Spool Segmentation
  • → Automatic Drawing Generation
  • → Structured Data Output
Explore ASPO →
KageMee
AI

KageMee

— Real-Time Terminology & Translation

Bridges knowledge gaps through real-time terminology explanation and translation, so global teams can collaborate without losing meaning.

  • → Real-Time Terminology Explanation
  • → Context-Aware Translation
  • → Smoother Global Collaboration
Visit KageMee →
Company

Part of the Arent Group

Our Vision

We unlock the technological capabilities that lie dormant within companies and transform them into digital businesses that deliver convenience to people around the world. Through Arent's approach to digital transformation, we create new value and enable companies and professionals to work with confidence.

Our Global Mission

Construction and engineering industries hold some of the world's most sophisticated technical expertise. The Arent Group exists to export this expertise as digital products and services to the global market.

Company
Arent Inc. — Tokyo Stock Exchange, Growth Market (Code: 5254)
Headquarters
KDX Hamamatsucho Bldg. 3F, 2-7-19 Hamamatsucho, Minato-ku, Tokyo 105-0013, Japan
Global Offices
Arent Software S.A. (Madrid, Spain) · Arent Solutions Inc. (Houston, USA) · Arent Vietnam Co., Ltd. (Ho Chi Minh, Vietnam)
Group
400+ employees across the Arent Group
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Get in Touch

See ASPO in the Field.

Book a live demo to see how ASPO turns Autodesk AutoCAD Plant 3D design data into field-ready drawings — backed by the team behind PlantStream.

Book a Demo →