AirHub Secures €4.4 Million to Build Europe's Sovereign Drone Software Backbone

2026-04-08 digital

Groningen, Wednesday 8 April 2026
Capitalising on the demand for European technological autonomy, AirHub has secured €4.4 million to scale its mission-critical drone control software for high-profile defence and security clients worldwide.

Orchestrating the Digital Airspace

Today, 8 April 2026, Dutch drone operations software provider AirHub finalised a €4.4 million Series A financing round [1][2][3]. The investment was led by Keen Venture Partners, with participation from Runway FBU, Lumaux, and LUMO Labs [1][2][6]. This latest capital injection brings the firm’s total raised funds to €5.4 million, following an initial €1 million seed round secured in April 2024 from Lumaux and LUMO Labs [2][8]. [alert! ‘Sources conflict on founding details; BeBeez states the company was founded in 2017 and is based in Groningen, while Tech Funding News cites a 2016 founding in Valkenburg’] [2][6]. Regardless of its exact origins, the startup has firmly positioned itself as a crucial Software-as-a-Service (SaaS) layer for mission-critical operations within the digital economy [8].

Strategic Sovereignty in European Defence

The timing of this funding aligns with a broader macroeconomic pivot towards European technological autonomy and data sovereignty [1][6]. With European Union defence spending reaching €343 billion in 2024—accounting for 1.9% of the bloc’s GDP—governments and infrastructure operators are increasingly embedding strict data sovereignty requirements into their procurement tenders [6]. AirHub addresses this demand by offering self-hosted and EU-based cloud deployments, ensuring that sensitive operational data remains strictly within European jurisdictions [8].

Scaling the Product Portfolio

With the €4.4 million capital, representing a 340% increase in funding size over its previous round, AirHub plans to rapidly scale its international team and expand its SaaS offerings [1][2]. The company is launching two new distinct product lines: MilHub and SecHub [1][5]. MilHub is explicitly tailored for defence-related workflows, while SecHub is designed for broader security operations and incorporates robust counter-drone capabilities to detect and manage aerial threats [3][5]. Stephan van Vuren, co-CEO and co-founder, highlighted that their clients face ‘real incidents, real threats, real pressure,’ necessitating software that functions flawlessly under high-stakes conditions [3].

Sources & Ecosystem Partners

Series A Drone software