CoLab

What CoLab does

CoLab is a Japanese industrial AI robotics company founded in August 2015 in Kawasaki, Kanagawa, that develops autonomous assembly robot systems for manufacturers. The company serves large Japanese manufacturers—primarily in the automotive and electrical equipment industries—addressing Japan's acute labor shortage driven by demographic decline. Named customers include Mitsubishi Fuso Truck & Bus Corporation, Nissan Motor, Yazaki Corporation, and Nippon Chuzo (Japan Casting Co., Ltd.). The company is led by CEO Shinji Kawabata, who spent 15 years at Keyence in R&D for control systems and sensors, alongside CTO Kazuyuki Yamamoto and a technical team of AI robot engineers and data scientists.

The company's core technology is the AI Servo Robot System, which combines AI Visual Servo (visual servoing for real-time positional correction) with AI Sensing Servo (force/tactile feedback control) and a proprietary algorithm called 'Differential Learning' (差別学習) that recognizes the gap between goal and current state to generate robot movements. This system achieves 0.05mm or better assembly precision without jigs, positioners, or manual robot teaching, enabling a 2-week deployment cycle versus months for traditional automation. CoLab holds three granted Japanese patents covering robot control via visual and force sensors, multimodal control balancing, and learning from human operation. The broader product portfolio includes AI Data Science (production floor analytics for QCD optimization) and Planning & Development Consulting for end-to-end automation support.

CoLab operates a direct enterprise field sales motion targeting large Japanese manufacturers. Revenue is generated through one-time AI Servo Robot System sales (hardware and software), subscription-based AI Data Science services, and professional services consulting revenue. Pricing is custom and not publicly disclosed. The company is venture-backed, having raised 300 million yen (~$2 million) in a March 2025 pre-Series A round led by Coral Capital. CoLab received recognition in 2025 from IVS2025 LAUNCHPAD (5th place), Toyo Keizai's Sugoi Venture 100 in the AI/Robotics category, and as winner of the Exawizards 'AI × Social Issue Resolution' startup pitch contest.

Name

CoLab

Legal name

株式会社CoLab

Website

https://colab.co.jp

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

CoLab is a Japanese industrial AI robotics company that develops autonomous assembly robot systems using proprietary visual and force-sensing AI. It serves large Japanese manufacturers, primarily in automotive and electrical equipment, automating precision assembly tasks to address labor shortages.

Ownership category

akta.pro rank

Product category

Industrial Robotics

NAICS

Industrial Machinery Manufacturing (33324), Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Machinery Manufacturing (333)

SIC

Electrical Industrial Apparatus (3620), General Industrial Machinery & Equipment, Nec (3569)

akta.pro primary industry

Factory Automation Cells & Integrated Systems (Assembly, Welding, Painting Lines) (IMAHAHAL)

akta.pro secondary industries

Industrial & Warehouse Robotics (HDAAAIAA), Robot Software, Autonomy Stacks & Simulation (ROS, digital twins) (HDAAAIAK), Industrial Robotics & Cobots (IMAIAMAB), Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers) (IMAGABAG)

Keywords

• Industrial AI robotics
• Assembly automation systems
• Visual servo control
• Manufacturing data analytics
• Robotics consulting services

Headquarters

HQ city

Kawasaki

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Supply Chain, Marketing or Sales, Operations

Revenue model

1. AI Robot System Sales (AI Servo Robot System): Sale of proprietary autonomous control robot systems for assembly line automation. Includes hardware (robot arms integrated with AI control), software, and ongoing support. Direct sales to manufacturing customers.
2. Planning & Development Consulting: Consulting services from concept to mass production support, including new business support, product planning, production launch support, and sales/promotion system setup.
3. AI Data Science Services: AI-powered image analysis and data analysis services for production floor visualization, bottleneck identification, and QCD (Quality, Cost, Delivery) optimization.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

CoLab develops and sells AI-driven autonomous robot systems for factory assembly automation, centered on the AI Servo Robot System that combines AI Visual Servo and AI Sensing Servo to achieve sub-0.1mm precision assembly without jigs, positioners, or manual robot teaching. The company complements this hardware-software product with AI Data Science services for production-floor analytics and Planning & Development Consulting that supports customers from new business conception through mass-production launch. Customers are large Japanese manufacturers in the automotive and electrical equipment sectors.

Product overview

CoLab offers a unified portfolio of industrial AI robotics solutions centered on the AI Servo Robot System, complemented by AI Data Science for production floor analytics and Planning & Development Consulting for comprehensive automation support. The AI Servo Robot System serves as the core product, enabling fully automated assembly operations through proprietary visual and force-feedback servo technologies. AI Data Science provides data-driven optimization for manufacturing operations, while the consulting service delivers end-to-end support from planning through implementation. Together, these offerings address the complete automation needs of manufacturing assembly processes.

Differentiator

Problem solved

Functional benefit

Products and services

• AI Servo Robot System (AIサーボロボットシステム) Autonomous control robot system combining AI Visual Servo and AI Sensing Servo technologies for automated assembly operations. Achieves precision assembly under 0.1mm (and 0.05mm or better in advanced cases) by integrating real-time visual recognition with force/tactile feedback control. Enables jig-less, program-less deployment with two-week setup for standard operations, no robot teaching or camera calibration after parts replacement, and handling of multi-product small-batch production. Sold to large Japanese manufacturers (automotive, electrical equipment, casting/foundry).
• AI Data Science (AIデータサイエンス) AI-powered production floor visualization and analytics service that transforms factory data into actionable insights. Uses image analysis and data processing to automatically quantify worker movement, equipment operation, and work-in-progress metrics for Quality-Cost-Delivery (QCD) optimization. Identifies bottlenecks and prioritizes improvement actions based on sensor and camera data collected automatically. Delivered on a subscription/recurring basis to manufacturing customers.
• Planning & Development Consulting (企画開発コンサルティング) Comprehensive consulting service from concept through mass-production launch, combining logical value creation with robotics and AI expertise. Provides end-to-end support including new business development, product planning, production startup assistance, and sales/promotion system setup. Targets manufacturers seeking automation strategy and implementation guidance.

Quantifiable outcome

• Assembly precision of 0.05mm or better
• +4 more outcomes

Named customers7 records

Segments1 record

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature4 records

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Mujin: Tokyo-based industrial robotics AI software company that provides motion-planning and autonomy stacks for factory robots. Directly comparable as a Japanese AI-robotics startup serving manufacturers with software-defined automation.
• Preferred Robotics: Japanese AI/robotics startup developing autonomous service and industrial robots. Comparable as a Japan-based venture combining proprietary AI with commercial robot hardware targeting labor-automation use cases.
• Tokyo Robotics: Japanese robotics startup specializing in torque-sensing and force-controlled robotic systems. Directly comparable in its focus on force-feedback control for precision assembly tasks in Japanese factories.
• Standard Bots: US-based AI robotics company building autonomous manufacturing robots with no-code programming. Comparable as an early-stage startup targeting small/mid manufacturers with teach-less, vision-driven robotic automation.
• Rapid Robotics: US AI robotics startup offering pre-trained robotic workcells for manufacturing. Comparable business model of selling pre-configured, vision-guided robot systems to manufacturers without extensive integration.
• GrayMatter Robotics: US AI robotics startup focused on autonomous surface finishing and assembly tasks for manufacturers. Comparable in using AI/force-vision fusion to automate high-skill manual tasks that traditional robotics cannot handle.

Broad incumbents

• FANUC: World's largest industrial robot manufacturer with dominant share in Japanese factory automation. Broad incumbent competitor with deep installed base, but specializes in traditional teaching-based robots rather than AI-native assembly.
• Yaskawa Electric: Major Japanese industrial robot and motion-control manufacturer. Comparable as a broad incumbent with overlapping servo/motion and factory-automation portfolio that competes for the same Japanese manufacturer customers.
• Keyence: Japanese factory automation sensor and vision-system giant and former employer of CoLab's CEO. Relevant incumbent that sells vision, sensors, and mark sensors used in factory automation, and could expand into CoLab's adjacent territory.
• Universal Robots: Danish cobot market leader with significant Japanese footprint. Comparable as a broad incumbent offering flexible, easy-to-deploy robotic arms for assembly tasks, though its platform typically requires third-party vision/AI integration.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/colab_0818
• YouTubeyoutube.com/@CoLab2015/videos
• LinkedInlinkedin.com/company/colab-jp

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CoLab