DOI: 10.1108/ijoa-03-2026-6721 ISSN: 1934-8835

Human resource management in early-stage ventures: fractional HRM as an alternative approach – evidence from a multiple case study

Buyan Arvijikh Boldbaatar, Augusto Colongo, Marco Greco, Paolo Landoni

Purpose

This study aims to examine how early-stage ventures develop and adapt human resource management (HRM) practices under resource constraints, and how founders envision addressing gaps between current practices and organisational HR needs.

Design/methodology/approach

A qualitative multiple case study examined eight ventures across five countries (France, Italy, Switzerland, Tunisia and the UK) through semi-structured interviews with eight founders and three early-hire employees. Analysis followed Gioia et al.’s (2013) three-phase methodology within an abductive research design, with resource-based view and contingency theories as sensitising frameworks.

Findings

Four aggregate dimensions characterise HRM development in early-stage ventures: network-based resource orchestration, adaptive practices, founder-centric knowledge transfer and formalisations. These dimensions operate across the core HRM domains of hiring, onboarding, development and retention. Founder-led practices provide initial agility but become unsustainable as ventures scale beyond their founding team. Participant accounts consistently converge on fractional HRM as a potentially viable response to capability gaps that conventional HR solutions cannot address within existing resource constraints.

Practical implications

Founders should anticipate the organisational limits of network-dependent hiring before resource pressures ease. Selective formalisation, introducing structure in specific HRM domains while preserving flexibility in others, represents a more viable path than direct adoption of established HR frameworks. HR professionals entering start-up contexts require tolerance for ambiguity and a willingness to co-create practices alongside founders.

Originality/value

This study advances understanding of HRM in resource-scarce organisational settings by identifying four aggregate dimensions that characterise founder-led HRM and introducing fractional HRM as an empirically grounded theoretical approach with specified boundary conditions, thereby contributing to HRM theory and the practice of people management in early-stage ventures.

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