Industrial robot concept stocks mining guide: Who will be the real winners in 2025?

The robotics industry is reaching a critical point of explosive growth. As AI technology matures, the entire industry chain is beginning to accelerate its restructuring, which also means that investors face unprecedented stock selection challenges—there are many concept stocks related to industrial robots, but which ones are worth investing in?

Starting with Stock Selection Logic: Three Dimensions to Filter Quality Targets

Rather than blindly chasing hot topics, it’s better to first grasp the core methodology for screening robotics concept stocks.

First Dimension: Explosive Market Demand

The expansion speed of applications in the robotics field determines the ceiling of related companies. Taking humanoid robots as an example, TrendForce predicts that by 2027, the global humanoid robot market size could surpass $2 billion, with a compound annual growth rate (CAGR) of 154% from 2024 to 2027. This means that companies entering the humanoid robot supply chain or launching related products will see exponential growth potential.

The same logic applies to other vertical sectors. The defense sector is becoming a new battleground for robotics technology—companies like Palantir and AeroVironment have secured multiple large orders for autonomous systems, with stock prices rising over 140% and 80% respectively this year, fully confirming the driving force brought by market demand.

Second Dimension: Depth of Technological Investment

The rapid iteration of the robotics industry is like lightning; the amount of R&D investment directly determines a company’s competitiveness. By observing changes in cash flow from investing activities (CFI) in corporate financial reports, one can gauge how much emphasis a company places on innovation.

Taking Delta Electronics as an example, since 2021, the company has significantly increased its investment cash flow scale and maintained high levels over the long term, which is a typical sign of valuing technological breakthroughs. Investors can use “maintaining high or increasing CFI over the past five years” as a screening criterion. Such companies often possess stronger long-term competitiveness.

Third Dimension: Completeness of Industry Ecosystem

Robots are not isolated products but a collection of the entire industry chain. Companies involved in core components (servo motors, drives, transmission systems), system integration, software development, and application deployment tend to have broader business scope and stronger risk resilience.

Strength Ranking of Taiwanese Robotics Concept Stocks

Delta Electronics (2308.TW): Versatile Player

Delta Electronics entered automation in 1995 and has established a global advantage with 20 manufacturing bases. The company itself is the largest application scenario—thousands of production lines are implementing industrial automation and robot upgrades, making it the most knowledgeable about on-site needs.

Latest financial reports show strong growth signals. In Q3, net profit exceeded NT$18.6 billion, up 50% year-over-year; cumulative net profit for the first three quarters surpassed NT$42.7 billion, with EPS over NT$16. Entering Q4, the company’s October revenue hit a new high of NT$57.3 billion, up nearly 50% year-over-year, with cumulative revenue over NT$4,506 billion for the first ten months.

The driving forces come from AI data centers and energy transformation opportunities. More notably, Delta is transforming into a system integration leader, planning to launch new products like AI server power supplies and liquid cooling solutions in the second half of 2025, further consolidating its position in high-end technology markets.

YTD increase: 132.85%

Chroma (2360.TW): Hidden Champion

Chroma Electronics may seem low-profile, but it is an indispensable key component in the industrial robot concept stock sector. As a global leader in precision testing equipment, the company has over 30 years of measurement technology experience, providing comprehensive testing solutions for core robot components and complete machine assembly.

Performance in the first three quarters of 2025 has been outstanding: EPS more than doubled year-over-year, gross margin approaching 60%; in Q3, net profit reached NT$5.066 billion, up 1.59 times quarter-over-quarter; total net profit for the first three quarters was NT$9.142 billion, with EPS of NT$21.67, surpassing last year’s full-year level.

Business momentum is strong. Testing and automation inspection equipment revenue in Q3 was NT$3.011 billion, up 74% year-over-year; semiconductor testing solutions revenue was NT$2.092 billion, up 15%. The company expects to achieve double-digit growth for the full year and set a new record high.

As the robotics industry continues to upgrade and expand production, market demand for Chroma’s high-end testing equipment will further increase.

YTD increase: 105.86%

Tatung (1504.TW): Power System Expert

Tatung was founded in 1966, and over half a century of deep cultivation has made it an important supplier of industrial power and automation globally. In the robotics field, the company’s core advantages focus on motor drive technology and intelligent system integration, offering complete solutions from motors, drives to controllers.

Q3 financial data shows that net profit attributable to the parent company reached NT$1.593 billion, nearly 10% growth from the previous quarter; cumulative net profit for the first three quarters was NT$4.189 billion, with EPS of NT$1.98. Gross margin and operating margin increased to 24.44% and 11.23%, respectively, continuously optimizing profit structure.

Tatung’s layout covers applications like warehousing logistics and semiconductor manufacturing. Notably, collaboration with Hon Hai is expected to focus on the Taiwanese market starting in 2025, with old factory electromechanical energy-saving renovation projects expected to contribute revenue first, and U.S. data center business anticipated to gradually show results by 2027.

YTD increase: 61.27%

HeChun Technology (6215.TW): Modular Solution Pioneer

HeChun Technology has been deeply involved in the automation industry for over 40 years, becoming a deep participant in multiple niche markets. Customers include TSMC, UMC, Hon Hai, and other major manufacturers, ensuring business stability.

In the first half of 2025, revenue grew significantly by over 70% compared to the same period last year, reaching NT$1.09 billion. More importantly, the company officially established a robotics division in 2025, launching a series of highly flexible modular solutions, integrating international technical resources from China, Japan, Germany, and the U.S.

Management expects to maintain strong growth momentum over the next 2-3 years, with full-year 2025 revenue and core profits achieving double-digit growth, and gross margin surpassing last year.

YTD increase: 15.43%

Sinbon (8234.TW): Controller Technology Leader

Sinbon Group’s subsidiary, Chuangbo, has accumulated over ten years of R&D experience in robot controllers, making it one of the few market players capable of providing open-standard controllers supporting various robot configurations.

The company has partnered with NVIDIA to launch humanoid robot AI modules, officially released in August this year. The modular solutions include controllers, safety control platforms, AI edge computing schemes, and mobile robot kits, helping customers develop intelligent robots efficiently.

YTD increase: 12.42%

US Stock Market Robotics Concept Stocks: A Global Perspective

Nasdaq hosts the largest and most technologically advanced robotics concept stocks worldwide. Three companies are especially noteworthy:

Palantir (PLTR) has gained over 140% since the beginning of the year, leveraging big data analysis and AI software platforms to secure multiple autonomous system contracts in the defense sector.

AeroVironment (AVAV) has increased over 80%, focusing on UAV systems and autonomous robot hardware development.

AMD (AMD) has also risen over 80% since the start of the year, with high-performance computing hardware becoming the core infrastructure for robotics and AI computing.

The Risk-Reward Balance of Investing in Robotics Concept Stocks

Potential Rewards: The robotics industry represents the future direction of technological development with huge growth potential. Companies positioned correctly could become ten-baggers or even hundred-baggers.

Core Risks: First, the pace of technological iteration is extremely fast, especially after integrating AI, making R&D capability and market adaptability critical for survival. Second, policy support for the robotics industry varies across countries, and the widespread adoption of robot technology will impact labor markets, potentially triggering policy changes. Investors need to closely monitor regulatory trends and adjust their positions flexibly.

Summary: The Final Mile of Selecting Industrial Robot Concept Stocks

The investment logic for industrial robot concept stocks is not complicated—capture market demand, emphasize technological investment, and find companies with complete ecosystems. Companies like Delta and Chroma are gradually showing strong growth trajectories, while emerging modular solution providers like HeChun are accelerating their rise.

Whether in Taiwan stocks or US stocks, the investment opportunities in robotics concept stocks in 2025 should not be missed. But remember, risk and reward often go hand in hand—using scientific screening methods combined with flexible risk management is key to long-term profits.