
VERTLINER is a field robotics company that develops autonomous capabilities for aerial platforms, enabling them to conduct inspection, monitoring, surveillance, and reconnaissance activities in GPS-denied and non-permissive environments, both indoors and outdoors. Their core product, A.S.S.E.S.S.™, is an autonomous robotic platform for 360° measurements, inspection, and monitoring. They also offer A.S.S.E.S.S.O.R., an autonomous solution for inspecting, measuring, and digitalizing linear passageways like elevator shafts and tunnels. The company emphasizes accuracy with an error range of a few millimeters, fast data analysis, high safety by reducing the need for highly skilled engineers on-site, and precise autonomous operations. They support operations in harsh environments, without GPS, in darkness, and narrow spaces, having conducted 6,520 hours of system stress tests.

VERTLINER is a field robotics company that develops autonomous capabilities for aerial platforms, enabling them to conduct inspection, monitoring, surveillance, and reconnaissance activities in GPS-denied and non-permissive environments, both indoors and outdoors. Their core product, A.S.S.E.S.S.™, is an autonomous robotic platform for 360° measurements, inspection, and monitoring. They also offer A.S.S.E.S.S.O.R., an autonomous solution for inspecting, measuring, and digitalizing linear passageways like elevator shafts and tunnels. The company emphasizes accuracy with an error range of a few millimeters, fast data analysis, high safety by reducing the need for highly skilled engineers on-site, and precise autonomous operations. They support operations in harsh environments, without GPS, in darkness, and narrow spaces, having conducted 6,520 hours of system stress tests.
What they do: Develop autonomous aerial robots and AI software for inspection, monitoring and digitalization in GPS‑denied and non‑permissive environments.
Core products: A.S.S.E.S.S. (360° autonomous measurement/inspection) and A.S.S.E.S.S.O.R. (autonomous inspection of linear passageways such as elevator shafts and tunnels).
Technical strengths: Autonomous UAV/UAS capabilities in darkness, narrow spaces and without GPS; millimeter‑level measurement accuracy; 6,520 hours of system stress tests.
Founding & location: Founded 2020; based in Athens, Greece with an office presence in London, UK.
Pre-seed / support-program financing with EIT Urban Mobility listed as an investor; total disclosed funding listed as 350000 USD.
Inspection, monitoring, surveillance and reconnaissance of infrastructure and assets in GPS‑denied and non‑permissive indoor and outdoor environments, including narrow and linear passageways.
2020
Data and Analytics
350000 USD
Funding entry dated Jun 2021 (pre-seed/support-program timeframe).
Pre-seed round announced Dec 2021; amount not disclosed in accessible profile.
“EIT Urban Mobility listed as an investor and support-program participant”