referred to as hybrid growth, or growth by partnerships (McKelvie and Wiklund 2010). It implies growing through franchising, licensing, and strategic alliances or joint ventures (Agnihotri 2014;Zou et al. 2010).McKelvie and Wiklund (2010) differentiated major growth modes, whereas Moatti et al. (2015) parsed the effects of modes on corporate performance. Pasanen (2007) compared companies growing organically to those growing acquisitively. Yet firms choose modes depending on their own capabilities, making it unlikely that companies follow the same growth mode forever (Achtenhagen et al. 2017;Capron and Mitchell 2010). Despite these earlier studies on growth modes, there are gaps in the research which limit the knowledge about why firms grow the way they do (Davidsson et al. 2010;Delmar et al. 2003).The first gap in the literature is a lack of knowledge about antecedents of alternative growth mode decisions (Ego 2022). Certain questions about growth modes were undervalued (Clarysse et al. 2011) and we know little about contextual effects on growth mode selection (Wright and Stigliani 2013). Second, the existing assumptions about growth modes come primarily from studies on large-scale enterprises (LSE) (Alemayehu and Van Vuuren 2017; Elango 2005). Even though small and medium-sized enterprises (SME) have different motives when choosing how to grow than do LSEs, there is a research preference to study large companies in the context of acquisitive and hybrid growth (Van Gils and Zwart 2009; Weitzel and McCarthy 2011). Although a recent study by Ego (2022) attempted to tackle the first shortcoming, it has not addressed the context of SMEs. The lack of knowledge about antecedents of growth mode decisions in SMEs remains unsolved. The aim of this study is to answer the call to further understand small firm growth (Amankwah-Amoah et al. 2022; Reynolds and Teerikangas 2016). The study's motivation comes from the knowledge fragmentation about the context of SMEs: believing that mainly LSEs grow externally proved to be incorrect (Reynolds and Teerikangas 2016; Weitzel and McCarthy 2011), and what we know from the literature about M&As is built mainly on samples of LSEs. Because companies of different sizes operate differently (Haleblian et al. 2009), we explore the literature on the topic of SME growth modes to understand why smaller firms select certain strategies. To do so, we aim to answer the following research question: what are the antecedents of growth mode selection in SMEs? Because SMEs grow in a non-linear, episodic way, they engage in a variety of modes beyond simply AG and OG (Achtenhagen et al. 2017). We therefore differentiate among theoretically and empirically established growth modes: organic, acquisitive and hybrid.