Kudan
A leading SLAM software company offering Visual SLAM and 3D lidar SLAM for multiple applications
45 employees · est. 2010 · Tokyo, Japan
Placenote
Build apps that interact with the real world
1 employees · est. 2015 · San Francisco, United States
Kudan is the older company (2010 vs 2015); Kudan is the larger of the two.
Side-by-Side Comparison
| Metric | Kudan | Placenote |
|---|---|---|
| Founded | ||
| Founded | 2010 older | 2015 |
| Headquarters | ||
| Headquarters | Tokyo, Japan | San Francisco, United States |
| Employees | ||
| Employees | 45 larger | 1 |
| Industry | ||
| Industry | Not tracked yet | Entertainment, Robotics, VR/AR |
| Funding Stage | ||
| Funding Stage | IPO | Seed |
| Total Funding | ||
| Total Funding | $2.15M | $1.53M |
| Funding Rounds | ||
| Funding Rounds | 4 | 6 |
| Services | ||
| Services | Position and Pose Estimation, 3D Point Cloud Generation, Software Engine Development, AI Integration, End-to-End Solutions Packaging, Photorealistic 3D Digital Twin Platform | Not tracked yet |
| Target Customers | ||
| Target Customers | Autonomous Vehicle Manufacturers, Robotics Industry, Industrial & Construction Companies, Broadcasting Companies, Drone Operators, Technology Developers, Enterprises Engaged in Digital Transformation | Not tracked yet |
| Taxonomy | ||
| Taxonomy | SLAM, Visual SLAM, 3D Lidar SLAM, Artificial Perception, Autonomous Driving, Robotics, Augmented Reality, Virtual Reality, Smart Cities, Spatial Awareness, Machine Perception, Localization And Mapping, AI And AP Integration, Robotic Control, Computer Vision | Mobile AR Applications, Visual Mapping, Persistent AR Content, Physical World Interface, Augmented Reality Technologies, Immersive Tech, Computer Vision, 3D Mapping, Visual SLAM, Location-based AR, Spatial Computing, Design Simplification, Real-world Interaction, AR Experiences |
| Website | ||
| Website | kudan.io | placenote.com |
About Kudan
Kudan, founded in 2010 and headquartered in Japan, is a prominent player in the SLAM (Simultaneous Localization and Mapping) software arena. The company's core focus is on providing proprietary Artificial Perception technologies that have transformative potential across sectors like autonomous drivi...
About Placenote
Placenote, founded in 2015, steps into the intersection of Entertainment, Robotics, and VR/AR with its innovative software development kit (SDK). The company's motto, "Build apps that interact with the real world," clearly defines its vision in the increasingly competitive augmented reality sector....
We will tell you when either one moves
BounceWatch watches Kudan and Placenote for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Kudan and Placenote — by email.
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Compiled from the BounceWatch company index. We last looked at Kudan on 10 Apr 2026, and Placenote on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.