The more it works, the smarter it gets... A 13 billion won investment pours into 'K-robotics' mining data gold veins

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The core competitiveness of physical AI, which combines robotics and artificial intelligence (AI), lies not in the hardware itself but in the ability to secure field data. This is because the quantity and quality of data accumulated in real-world spaces determine not only the precision and accuracy of robot movements but also the speed of commercialization.

Attention is being drawn to a K-robotics startup that is showing a growth trend in performance by rapidly securing such field data. It is XYZ, which has been operating the unmanned cafe Lounge X since 2022 and aims to be a lifestyle-oriented physical AI company. Unlike competitors that replace labor in manufacturing settings, XYZ has differentiated itself with robots that provide services in everyday life.

Recently, XYZ successfully secured Series B investment of 13 billion won. This round involved financial investors (FIs) such as Kolon Investment, Yuanta Investment, and Crit Ventures, along with strategic investors (SIs). The venture capital (VC) industry noted that XYZ has established a virtuous cycle structure in which it accumulates real-environment data from service sites and uses it to further enhance robot intelligence.

Choi Hong-soo, executive vice president at Kolon Investment, explained the investment rationale by stating, "As vision-language-action (VLA) models have emerged as the core of physical AI, the importance of high-quality data accumulated in the field has grown even greater," adding, "XYZ's products all play a crucial role as channels for collecting this data."

XYZ directly collects massive amounts of real-environment data generated in the field by deploying its barista robot, Barisbrew, at its self-operated robot store, 'Lounge X.' It secures hand manipulation data through its proprietary data collection device, 'GloveX,' and utilizes the collected data to enhance its robot intelligence engine, 'BrainX,' via reinforcement learning in its digital twin environment, 'TwinX.' A key competitive advantage is that XYZ performs the entire process—from real environments (Lounge X) to collection devices (GloveX) to real-time simulation (TwinX)—using its own infrastructure.

Hwang Seong-jae, CEO of XYZ, explained, "We have already built a full pipeline that runs from data collection through operating Lounge X stores to learning, model application, and field verification," adding, "This serves as a strength that concretely demonstrates future commercialization potential."

Lim Yong-mok, team leader at Crit Ventures, stated, "XYZ's biggest differentiator lies in its 'intelligent full-stack' technology capability, which internalizes the entire process required for robot services, from a high understanding of hardware to 'BrainX,' which handles robot intelligence, and the cloud system that integrates and controls them." He added, "It was impressive that, unlike existing 'automation' robots that simply repeat predetermined actions, XYZ focuses on 'intelligentization,' enabling robots to perceive situations independently and generate optimal actions even in unstructured environments."

Furthermore, business results are becoming visible. Last year, as sales of Barisbrew began in earnest, XYZ achieved annual revenue of over 6 billion won. Currently, it operates eight directly managed cafe stores, 'Lounge X,' where Barisbrew is applied, and plans to expand this to 50 stores this year. It also builds and delivers robot cafe solutions to major companies and institutional investors such as the Hyundai Motor Group, Seoul City Hall, and Samsung Wellstory, providing operational support as well. To date, cumulative orders through robots have exceeded 720,000, and cumulative operating time has surpassed 10,000 hours.

Lim stated, "In this investment decision, the revenue of over 6 billion won recorded last year was used as an indicator proving 'product-market fit (PMF),' demonstrating that XYZ's robot service is recognized for its profitability and utility in the actual market."

In particular, a strength lies in building a stable revenue structure by constructing and delivering robot cafe solutions to companies and institutional investors while providing operational support. CEO Hwang stated, "We have established a structure where recurring revenue is generated through cloud services and robot service support even after sales, evolving into a stable revenue model that goes beyond one-off deliveries," adding, "Of the 6 billion won in Barisbrew revenue last year, more than half, or 3.5 billion won, came from the corporate robot solution sector."

EVP Choi stated, "While many companies are still at the technology development stage, XYZ is already generating substantial revenue through commercial products. It is a rare case that has proven both technological capability and business viability simultaneously."

It is also accelerating business diversification. Currently, XYZ is piloting a 'robot building solution' business that integrates and operates autonomous guidance robots, security robots, cleaning robots, and others within a single building space. Final-stage verification is underway at CF Tower in Seongsu-dong. Additionally, its 'bipedal' humanoid robot, Dues, has entered the final stage of technology development and is scheduled for pilot application in retail environments in the second quarter of this year.

Once Dues is completed, the range of functions it can perform, such as moving chairs and delivering coffee, will become even more diverse. Lim stated, "The humanoid robot 'Dues' represents the pinnacle of the physical AI technology that XYZ aims for," adding, "Dues can rapidly evolve into a general-purpose robot capable of being deployed in actual household or service settings in the future."

Recently, XYZ was selected as a key participating institution in the Ministry of Science and ICT's national project consortium for 'Independent AI Foundation Models (Dokpamo),' taking charge of VLA-based robotics application. It performs on-site verification by applying the developed foundation models to collaborative service robots and Dues to verify movements in real physical environments.

The investment funds are expected to be used for Dues development and verification, enhancing the robot intelligence engine 'BrainX,' and expanding data collection infrastructure. XYZ is targeting a KOSDAQ listing in the first half of next year.

CEO Hwang stated, "This investment is a result that has proven not only XYZ's technological capability but also its business viability," adding, "Based on physical AI data acquired in everyday environments, we will enhance robot intelligence across various form factors and lead general-purpose expansion beyond retail into office and home markets."

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