# Georgios Pipelidis

> Georgios Pipelidis is the co-founder and CEO of Ariadne, a Munich-born company that turns the anonymous radio signals leaking from smartphones into privacy-first analytics about how people move through airports, stores and stations - no cameras, no apps, no network connection required. A computer scientist with a PhD in artificial intelligence from the Technical University of Munich, he turned an academic project on indoor positioning - one that beat Google, IBM, Samsung, Cisco and Sony at a 2018 global competition - into a company operating sensors in hundreds of locations worldwide, backed by a $7M Series A.

- **Role:** Co-founder and CEO at Ariadne
- **Organizations:** Ariadne (Ariadne Maps GmbH), Technical University of Munich (alumnus)
- **Nationality:** Greek
- **Education:** PhD in Artificial Intelligence (indoor localization / machine learning), Technical University of Munich, MSc in Pervasive Computing, Johannes Kepler University Linz, BSc in Computer Science, Technological Educational Institute of Western Macedonia
- **Known for:** Co-founded and leads Ariadne, operating sensors in 800+ locations across retail, airports, transit and real estate worldwide, Won the Precise Positioning Award at IPIN 2018, beating Google, IBM, Samsung, Cisco and Sony, Won Best Mobility Application Award at MICC 2016

## Career timeline

- **2013** — Worked as a software consultant / engineer at ILF Consulting Engineers while studying
- **2016** — Won Best Mobility Application Award at MICC in Germany; team earned a 12,000 euro prize
- **2018** — Received the Precise Positioning Award at IPIN 2018, outperforming Google, IBM, Samsung, Cisco and Sony
- **2019** — Co-founded Ariadne Maps GmbH in Munich with Nikos Tsiamitros; became CEO. Partnered with Ferrovial for crowd analytics at Glasgow Airport
- **2020** — Secured pre-seed funding from Sasya Terra and the European Innovation Fund
- **2021** — Closed a 2 million euro seed round led by Marathon Venture Capital, with EIT Digital and angel Raoul Oberman
- **2022** — Deployed 1,000+ sensors in major locations including San Diego Airport, IKEA, Chicago RTA and MediaMarkt
- **2023** — Raised a $7M Series A led by Marathon Venture Capital (May 2023)
- **2024** — Ariadne operating in 800+ locations globally; expanded into commercial real estate analytics

## Achievements

- Co-founded and leads Ariadne, operating sensors in 800+ locations across retail, airports, transit and real estate worldwide
- Won the Precise Positioning Award at IPIN 2018, beating Google, IBM, Samsung, Cisco and Sony
- Won Best Mobility Application Award at MICC 2016
- Built indoor localization technology up to two orders of magnitude more accurate than GPS
- Raised a $7M Series A (2023) and a 2M euro seed round (2021) led by Marathon Venture Capital
- PhD in AI from the Technical University of Munich; ~252 academic citations, h-index 7
- Authored widely cited research on indoor positioning, including the IPIN 2018 competition retrospective (100+ citations)

## Latest updates

- **2023-05** — Ariadne closed a $7M Series A led by Marathon Venture Capital to expand into commercial real estate analytics
- **2024-01** — Ariadne reported operating in 800+ locations globally with offices in Munich, California, Athens and Singapore

## Links

- Website: https://ariadne.inc
- LinkedIn: https://www.linkedin.com/in/georgios-pipelidis-phd-80378540/
- Twitter/X: https://twitter.com/ariadne_maps
- YouTube: https://www.youtube.com/@ariadnemaps5411
- Facebook: https://www.facebook.com/georgios.pipelidis/

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Profile page: https://yespress.io/georgios-pipelidis
Published by YesPress — https://yespress.io
Last updated: 2026-06-12