Abstract
Introduction
In the global market, there exists a category of small yet sophisticated enterprises, known as Hidden Champions. These companies, despite not receiving widespread recognition in executive circles, command a significant share of the market, dominate various market segments, and emerge as leaders in global niche markets, thus playing a pivotal role in the global industries. Characterized by their high level of innovation and technological supremacy within their respective industries, these hidden champions—typically small and medium-sized enterprises (SMEs)—benefit from flexible organizational structures and strong adaptability (Ying et al., 2023). This enables them to cater to the diverse and specific demands of consumers in the global market, embodying a born-global nature. Therefore, hidden champions possess inherent capabilities for the international sphere by diversifying their global operations and have the potential to become prominent global corporations.
The concept of hidden champions, first introduced in 1996, gained significant interest in China in 2016 when the Ministry of Industry and Information Technology launched the “Implementation Plan for the Special Action to Cultivate and Enhance Manufacturing Hidden Champions.” The scheme aimed to cultivate 200 leading manufacturing hidden champions by 2025 and encourage the growth of a further 600, driving more companies towards specialization and distinction. By February 2023, China had identified 507 such entities through four different batches. However, these companies face challenges in enhancing their international operations. China’s hidden champions are comparatively less globalized, operate fewer international subsidiaries and face technical constraints in contrast to their German, Swedish and Japanese counterparts. The disparity is evident in China, as Mindray Medical has a presence in 42 countries, while Goldwind, Hikvision, and Lens Technology are present in fewer than 15 nations. On the other hand, German companies, including Germanischer Lloyd, Karcher, and Knauf, Wuerth, and Trumpf each operate in over 70 countries. According to data from the 2019 Sino-German Hidden Champions Summit, Chinese companies have an average of 6.4 international operations, compared with a worldwide average of 9.6. Andreeva et al. (2016) reveals the prominent presence of hidden champions globally, with Germany leading the pack with 1,307 companies, surpassing the USA, Japan, and China, which ranks eighth with 68 businesses. Germany has a higher density of hidden champions, with 16 firms per million inhabitants, compared to China’s 0.1 per million, placing it in 17th position. This underscores an enormous potential for growth in China’s international business arena.
As the world’s largest developing country, China plays a key role in the global economy as an initiator of the Belt and Road Initiative and a proponent of economic globalization. The international operations of Chinese industry leaders are imperative in achieving global interconnectedness. China’s open-economy strategy and the emerging concept of the dual circulation—integrating domestic and foreign markets— highlight the importance of these enterprises. The international efforts of China are crucial not only for realizing their global economic strategy and promoting positive development, but also for meeting the demands of the global market, developing the global value chain, and enhancing industrial chains. The triumphs of China’s hidden champions on the international stage provide valuable benchmarks and insights for other developing nations aiming to build leading international enterprises. Researching the international operations of China’s hidden champions is crucial for addressing the challenges posed by the post-pandemic era’s demand contraction, supply shocks, and weaker consumer expectations. Thus, it is important to investigate strategies to enhance the overseas development of these businesses, formulate effective international operational strategies, and identify the factors impacting their expansion into global markets.
Literature Review
Research into hidden champions began with Simon’s (1996) study of German companies that have a modest social profile but hold considerable global market shares with revenues of up to 1 billion dollars. Toften and Hammervoll (2009) identified the unique traits of niche markets. However, there remains insufficient exploration of the diversity among hidden champions in various national contexts, which are affected by economic, political, and cultural factors. Previous research has primarily concentrated on hidden champions in nations such as Switzerland (Din et al., 2013), China (Lei et al., 2017), and Germany (Simon, 2022). Research has also focused on internal elements, including logistics performance (Khadim et al., 2021), financial performance (Johann et al., 2021), and innovation leadership (Ge & Zhao, 2022), as well as external factors such as regional income and patent numbers (Benz et al., 2021), and the impact of urban digital technology (Liu et al., 2021).
Research on the theory of enterprise internationalization is currently focused on the pathways, with some scholars concentrating on direct internationalization methods, such as exporting and direct investment. The main factors include institutional distance (Xie & Li, 2018), digitalization (Denicolai et al., 2021), and advanced business education (M. Yang et al., 2021). Moreover, tax effects and FDI spillovers also have an impact on indirect methods such as investment and portfolio investment (Georg, 2011). The “born-global” concept, introduced by Rennie (1993), defines firms that begin international marketing soon after their establishment, distinguished by their emphasis on innovation and technology. Investigations into Chinese “born-global” firms have demonstrated the importance of factors such as policy resources and entrepreneurial competency (Pan, 2018).
While considerable research has been conducted on the internationalization of hidden champions, most studies primarily focus on classical theories concerning institutions and strategies (Wang & Gao, 2023) without explicitly delineating the influencing factors and specific pathways for the internationalization and growth of China’s hidden champions. In contrast, the application of Fuzzy-set Qualitative Comparative Analysis (fsQCA) is an advancement of Ragin’s (1987) analysis. FsQCA addresses issues of variable correlation and partial membership in complex phenomena and has been applied to areas including consumer behavior (Pappas et al., 2016) and business development (Kraus et al., 2018). Recent applications in hidden champions research have focused on corporate autonomy (L. L. Yang et al., 2021) and diversification strategies (J. J. Du et al., 2023). This approach offers several advantages over traditional regression analysis. Firstly, fsQCA is adept at handling both large and small datasets, making it ideal for multi-case comparative research, particularly applicable to the medium-sized sample in this study. Secondly, unlike Crisp-set Qualitative Comparative Analysis (csQCA), fsQCA accommodates partial membership values ranging between 0 and 1, which aligns well with the continuous nature of the data in this study. Finally, fsQCA effectively addresses issues of endogeneity and multicollinearity inherent in traditional regression methods, allowing for a more nuanced exploration of how various groups of antecedent conditions impact outcome variables, with a focus on equivalence and asymmetry. The study categorizes the factors influencing the international operations of hidden champions into three systems: efficiency, structure, and environment. Given the complex, non-linear interrelationships between these antecedent variables, fsQCA is particularly suited to unravelling the causality and combined effects arising from the interplay of multiple factors. It allows for a comprehensive analysis and interpretation of these dynamics from a group state perspective, providing valuable insights into the pathways of international operations of hidden champions.
In summary, this research aims to make incremental contributions in two main areas. First, in terms of data, this study manually matches the relevant indicators of the international operations of nearly 100 national-level hidden champion listed companies identified by China’s Ministry of Industry and Information Technology, and comprehensively analyses the interactions among these indicators from both qualitative and quantitative perspectives, providing a more comprehensive understanding of their internationalization paths and key factors. Second, in terms of methodology, this study adopts the fsQCA to establish an “efficiency-structure-environment” theoretical framework, in order to understand more comprehensively the driving forces and core influencing factors of the internationalization and development in hidden champions, and to provide valuable suggestions for enhancing the competitiveness of thus firms in emerging markets.
Research Design
Research Methodology
As of January 2023, China’s Ministry of Industry and Information Technology has identified 507 hidden champions through a comprehensive four-stage selection process. This group includes 256 exemplar hidden champions, 90 developing hidden champions, and 161 enterprises with champion products. Due to the strict criteria for international operations, specifically related to size and turnover, this analysis focuses on the listed hidden champions. The data, derived from the CSMAR database, were subjected to analysis using Stata 14. This entailed aligning companies based on their unique codes, yielding a refined sample of 91 companies after discarding those with incomplete data. The study conducts an empirical investigation into the diverse and complex motivations driving the international operations of hidden champions, using the fsQCA approach.
Basic Model
Outcome Variables
The primary variable of interest in this study is the international operation configurations of hidden champions. Commonly utilized indicators to assess a firm’s degree of internationalization include overseas operating income (Errunza & Senbet, 1984), number of overseas R&D subsidiaries (Li & Yu, 2016), and export density (Zheng et al., 2022). Additionally, several scholars have proposed composite indicators, encompassing six measurement dimensions (Dunning, 1977), a three-dimensional approach (Sullivan, 1994), and a two-dimensional approach (Goerzen & Beamish, 2003). However, this study’s approach is influenced by two key factors. First, there is no consensus on the choice of variables for firm internationalization, although foreign operating income is commonly used. Second, the limited number of China’s hidden champions requires a methodology that preserves the maximum number of sample firms. Therefore, this paper uses the single indicator of the sample enterprises’ overseas operating income to measure international activities. A higher overseas income indicates a greater share in foreign markets, successful foreign trade operations, and achievements in international development.
Antecedent Variables
This paper introduces a tripartite system termed Efficiency-Structure-Environment, drawing upon the diamond model. Within this framework (see Figure 1), six indicators are identified as antecedent variables for empirical analysis:

Theoretical framework diagram.
The Efficiency system highlights production

Cases analysis of high-level international operations.
In light of these insights, this study identifies
In the Structure system,
Consequently, this study identifies corporate
The Environment system encompasses
Currently, methods to measure the digital transformation of enterprises predominantly involve text analysis, utilizing a data pool derived from annual reports of listed enterprises, as extracted by Wu et al. (2023). This includes references to artificial intelligence, big data and digital technology applications. The total word count reflects the degree of an enterprise’s digitalization. Furthermore, a region’s openness and conducive open environment positively influence enterprises’ motivation and confidence in global expansion. Data on import and export volumes and GDP of each province are sourced from the EPS global statistical data analysis platform.
According to the above system settings, the combination of all elements can realize the international operation of hidden champions, thus this paper assumes:
Calibration of Results and Antecedent Conditions
Using the direct calibration method (Ragin & Fiss, 2008) to convert the data into the concept of sets, the variables of
Fuzzy-Set Calibration.
Research Results
Test of Necessary Conditions
This study employs the fsQCA methodology to determine whether a singular condition, inclusive of the non-set, is indispensable for international operations. Specifically, it determines whether a condition is invariably present when international operations (the outcome) are observed, with a consistency level above 0.9 as the benchmark. The analysis of necessary conditions was carried out using the fsQCA 3.0 software, and the results are presented in Table 2. The consistency levels for all six antecedent variables, in relation to the outcome variable, fell below the threshold of 0.9. This outcome suggests that no single condition by itself is necessary for the international operations of hidden champions. H1 cannot be achieved solely. Therefore, a comprehensive explanation of these phenomena requires further analysis using the identified configurations.
Necessity Test of Single Conditions.
Test of Sufficient Conditions for Configurations
The paper follows Rihoux and Ragin (2009) and sets the consistency threshold to 0.8. Since there are 91 sample firms in this paper, which is medium-sized, the sample frequency threshold is set to 1. This study also adopts the suggestion of Y. Z. Du and Jia (2017) that the Proportional Reduction in Inconsistency (PRI) threshold should be no less than 0.75. The final analysis results follow Ragin and Fiss (2008), as shown in Table 3. International operations present a total of five driving paths, the consistency of each configuration is above 0.85, and the solution consistency is 0.876, all of which are higher than the minimum acceptance criterion of 0.75 and can be considered a sufficient combination of conditions for hidden champions to operate internationally. The coverage of the solution is 0.507, which indicates that the five configurations can explain 50.7% of the sample firms and proves the validity of the empirical analysis. The paper categorizes the configurations into three driving models.
Configurations of High-Level International Operations.
“Efficiency-Environment” Driving Model. The first path (∼
“Efficiency-Structure” Driving Model. The fourth path (
“System Interaction” Driving Model. The fifth path (
Robustness Tests
Schneider and Wagemann (2012) proposed three QCA robustness testing methods: adjusting quantiles for calibration, altering case frequency, and refining consistency. Due to the limited research on the international operations of the hidden champions in the current academic community, there is no standard for adjusting the calibration anchor, it is difficult to conduct a robustness test by adjusting the calibration membership values. Besides, this paper is a sample case of medium size. Changing the case frequency may lead to a further decrease in coverage and affect the credibility of the configuration analysis, so adjusting the consistency is chosen as the test method.
By adjusting the consistency from 0.8 to 0.85, it is found that the solution consistency increases from 0.876 to 0.912 and the coverage of the solution decreases from 50.7% to 41.2%. Comparing Tables 3 and 4, it is evident that the first and fourth paths remain unchanged; the second path
Robustness Tests.
Heterogeneity Analysis of the International Operations of Hidden Champions
Different Enterprise Ownership
China’s socialist economic system categories enterprises as state-owned (SOEs), private, or foreign-based on their ownership. Due to the limited number of foreign enterprises (fewer than 10), the analysis of heterogeneity focused on 23 state-owned and 63 private enterprises. According to Table 5, SOEs exhibit two configurations, while private enterprises display five. Notably, the coherence in private enterprises surpasses that of SOEs. This discrepancy may stem from the perception that SOEs are politically influenced, resulting in a heightened “country of origin disadvantage” in global markets compared to private enterprises. As a result, foreign trade is more receptive to products from private enterprises. Additionally, efficiency systems are crucial in both SOEs and private firms, highlighted by the presence of demand in all configurations. For these hidden champions, prioritizing development involves deeply engaging with niche markets, excelling in core technologies, understanding market trends, and producing leading products that dominate both domestic and international markets.
Configurations of Different Ownership.
In the context of SOEs, the primary elements of their development are
Different Certification Categories of Hidden Champions
As of 2022, China’s Ministry of Industry and Information Technology has recognized four batches of hidden champions, classifying them into three categories: Hidden Champion Products, Cultivation Hidden Champions, and Model Hidden Champions. This paper categorizes the sampled enterprises based on these categories, which including 25 champion products, 16 cultivation hidden champions, and 50 model hidden champions. According to Table 6, it is evident that champion products exhibit two configurations, while both cultivation and model hidden champions display five configurations each. Notably, cultivation hidden champions demonstrate the highest solution consistency among the three categories. This heightened consistency can be attributed to their greater diversity and broader product range compared to single-product champions, enhancing their adaptability to consumer demands and facilitating entry into overseas markets. In contrast to the more mature model hidden champions, cultivation hidden champions possess greater potential for growth. Additionally, these enterprises can benefit from the experiences of established companies in international expansion, aiding in accumulating experience and easing their entry into global markets. Furthermore, the efficiency system is crucial for all three categories, particularly the
Configurations of Certification Categories.
For both champion products and cultivation hidden champions, refining the efficiency system and advancing innovation capabilities are pivotal for achieving international operations. However, since all the three systems appear in paths 1, 2, 3, 5, 6, and 7, both types of firms can be summarized as the “System Interaction” driving model. Champion products, fundamentally reliant on their main products, face challenges in enhancing product technological content, updating offerings, and aligning products with market demands. To progress, champion products must diligently cultivate niche markets, establish a robust, multi-level innovation ecosystem, and expedite product innovation cycles. Analysis of alternative paths reveals that when champion products’ efficiency system and strategy are analogous,
For cultivation hidden champions, one of the models is similar to champion products “System Interaction” driving model, which are still in their growth stage. It is essential to pinpoint their unique digital requirements and systematically navigate through digital transformation and upgrades. This approach is key to developing a sustainable competitive edge in international markets. Another one can be summarized as “Efficiency Dominance” driving model with path 4. In this model, the Efficiency system, particularly in the realm of
For model hidden champions, their operational approach can be similarly categorized under the “System Integration” driving model. However, within this model,
Different Industries of Manufacturing Hidden Champions
According to China’s National Economy Industry Classification, the sample enterprises in this study were classified into 20 industries. Given that most industries have a limited number of enterprises and are predominantly manufacturing-oriented, this study focused on those with ≥10 enterprises in manufacturing. General equipment manufacturing, special equipment manufacturing, and computer, communication, and other electronic equipment manufacturing were selected as the representative industries for analysis, as shown in Table 7. An in-depth analysis of the necessary conditions for each industry revealed significant findings. In the general equipment industry, the consistency of
Configurations of Different Industries.
In the general equipment manufacturing industry, comprising 10 enterprises, three distinct configurations for international operations have been identified. Core conditions for achieving international operations in this sector include
The special equipment manufacturing industry comprises 15 companies and three international operational configurations are observed. The industry currently grapples with high-end supply shortages, low-end overcapacity, and saturated market demand. Furthermore, environmental protection policies pose a risk of obsolescence, necessitating urgent upgrades and transformations. Configuration analysis reveals that
Research Conclusions and Policy Recommendations
Research Conclusions
Based on the “Efficiency-Structure-Environment” theoretical framework, 91 China’s hidden champions were used as case studies to elaborate the path of international operations of hidden champions by the fsQCA method, and the following basic conclusions were drawn:
The necessity test results indicate that the efficiency, structure, and environment systems are integral to the international diversification of hidden champions. Key elements such as
The sufficiency test results reveal that the international operations of hidden champions are characterized by five configurations, falling into three distinct driving models. The first model, termed the Efficiency-Environment driving model encompasses three paths, which is also the most common category, centering on
The heterogeneity test reveals that regarding the ownership, both SOEs and private enterprises follows an “Efficiency-Structure” model. SOEs should leverage financial and technological strengths, overcoming the technological challenges, and commanding core technologies in their global operations. Private enterprises should endeavor to build scale economies through industrial clusters to foster growth. In terms of certification categories, all categories adopt a “System Integration” model. Both champion products and cultivation hidden champions are advised to refine their efficiency systems and adopt innovation targeting niche markets. Cultivation hidden champions can also use an “Efficiency dominance” model internationally, with productivity rooted in technology and innovation. Model hidden champions must lead the way in integrating industries, and sharing global operation insights. As for different industries, general equipment manufacturers adhere to an “Efficiency-Structure” model, enhancing downstream synergies and improving cost efficiency. Special equipment manufacturers can adopt a “Structure-Environment” model to expedite industrial upgrading and supply high-end products that meet market demands. In the electronics sector, a “System Integration” model can be adopted to advance intelligent capabilities and improve innovation efficiency.
Policy Recommendations
At the enterprise level, a dual approach encompassing both internal and external development is essential to augment international competitiveness. Internally, the efficiency system constitutes a fundamental component of hidden champions’ international operations. These enterprises should optimize the use of production resources and elevate production efficiency, aiming to establish an international brand within their market segments. Moreover, the structural system is pivotal in bolstering internal capabilities. Enterprises should prioritize innovation and establish a comprehensive, multi-dimensional industry-academia-research chain. This chain should be led by model enterprises and supported by government initiatives, involving the continuous recruitment and retention of scientific and technological talent through incentives such as subsidies and rewards. Externally, hidden champions need to understand digital development trends, proactively optimize their industrial chains, and enhance their value addition. The digital layout is crucial for improving the competitiveness of their international operations therefore, leveraging government support policies, including tax relief, project funding, and post-facto subsidies, can significantly reduce the cost and risk associated with digital transformation.
At the governmental level, implementing tiered support and optimizing the growth environment are crucial. Initially, the government should escalate the certification of specialized SMEs, and bolster their sustained development. However, this process must involve rigorous screening of potential enterprises to prevent the dilution and trivialization of hidden champions’ certification. The government should also develop nuanced cultivation policies for certified hidden champions of different types, focusing on refined development strategies. Furthermore, leveraging initiatives like the Belt and Road and free trade areas could significantly expand the export capabilities of hidden champions, mitigate the risks associated with internationalization and facilitating strategic global enterprise layouts. Secondly, strengthening intellectual property rights (IPR) protection for hidden champions is imperative. Promoting a societal ethos of respect and protection for enterprise IPR and rigorously combating counterfeit and infringement activities, are essential. Additionally, assisting enterprises in assimilating into international IPR systems, defending the legal rights of domestic enterprises abroad, establishing platforms for managing IPR disputes, and providing necessary support for rights defense are vital measures.
At the industrial level, a concerted effort to expedite industrial upgrading and foster coordinated regional industrial development is essential. Hidden champions should focus on integrating secondary and tertiary industries, enhancing product value by targeting both ends of the “smile curve,” and establishing a comprehensive global industrial marketing system. Promoting regional digital technology infrastructure, such as big data and cloud computing, is also crucial. These technologies can assist enterprises in refining intelligent, modern logistics and distribution systems, thus alleviating concerns associated with transformation. Additionally, there is a need to enhance the synergy between upstream and downstream industries, leverage the siphon effect of leading enterprises, and form industrial clusters driven by these entities. Optimizing the industrial layout of hidden champions involves establishing dedicated industrial parks and service platforms that facilitate industrial aggregation. This approach not only reduces costs through scale efficiency but also fosters mature and stable market competition mechanisms. By implementing these measures, hidden champions are well-positioned to drive the region’s coordinated development, enabling collective international expansion, cooperative ventures, and mutual success.
