# Dan Lejerskar

> Dan Lejerskar is a Swedish engineer, entrepreneur and author, and the co-founder, CEO and chairman of EON Reality. His career spans the Ariane 5 main-engine programme at Volvo Aerospace, simulation company Prosolvia, interactive 3D venture RealityBUY, and Greenwave Systems. As founder and chairman of EON AI Ventures, his current work focuses on capturing expertise and connecting immersive practice with guidance during industrial work.

- **Role:** Co-founder, CEO and Chairman at EON Reality; Founder and Chairman at EON AI Ventures
- **Organizations:** EON Reality, EON AI Ventures, Greenwave Systems, RealityBUY.com, Prosolvia, Volvo Aerospace
- **Nationality:** Swedish
- **Education:** M.Sc. in Mechanical Engineering and M.Sc. in Computer Science, Chalmers University of Technology
- **Known for:** Co-founded EON Reality in 1999 and developed an international immersive-learning business., Worked on the Ariane 5 main-engine programme at Volvo Aerospace., Co-founded Prosolvia, named Service Company of the Year by Dagens Industri in 1997.

## Career timeline

- **1985** — Began work at Volvo Aerospace; his biography identifies him as program manager for the Ariane 5 main-engine programme.
- **1988** — Co-founded the simulation company Prosolvia with Morgan Herou; contemporary 1997 reporting dates the founding to 1988.
- **1997** — Prosolvia listed on the Stockholm stock exchange and was named Service Company of the Year by Dagens Industri.
- **1998** — Prosolvia entered bankruptcy in December.
- **1999** — Co-founded EON Reality; also led the interactive 3D business RealityBUY.com.
- **2005** — Acquitted on all charges in the Prosolvia criminal case by Gothenburg District Court on March 21, alongside the other defendants.
- **2009** — Co-founded Greenwave Systems, according to his company biography; personal-profile timelines vary on the exact starting year.
- **2011** — Recalled returning to active work in VR after seeing the capabilities of mobile phones, in later podcast interviews.
- **2015** — Spoke at the Asian Leadership Conference in Seoul and participated in the Mauritius Interactive Digital Center inauguration.
- **2024** — Featured at the August 15 EON Education Leadership Forum in Singapore.
- **2025** — EON announced his book Beyond Boundaries in January; the February Singapore showcase programme listed his keynote on AI and education.
- **2026** — Named founder and chairman of EON AI Ventures in its September Field IQ announcement and leader of the October Demo Clinic launch.

## Achievements

- Co-founded EON Reality in 1999 and developed an international immersive-learning business.
- Worked on the Ariane 5 main-engine programme at Volvo Aerospace.
- Co-founded Prosolvia, named Service Company of the Year by Dagens Industri in 1997.
- Co-founded Greenwave Systems, a connected-device software and services business.
- Authored Beyond Boundaries: From Human 1.3 to Human 2.0 in the Age of AI Synergy.
- Speaker at the Asian Leadership Conference in 2015 and 2016.

## Latest updates

- **2026-10** — An October 8 announcement named Lejerskar as leader of the October 9 EON Demo Clinic launch; the programme now links to a replay.
- **2026-09** — EON AI Ventures introduced Field IQ on September 21, quoting Lejerskar as founder and chairman. The announcement describes industrial-partner field trials, initially for oil and gas procedures on iOS and Android.
- **2025-02** — The Singapore EON Innovation Showcase programme listed his keynote on AI and education for February 12.
- **2025-01** — EON announced his book Beyond Boundaries on January 7.

## Links

- Website: https://eonreality.com/dan-lejerskar/
- LinkedIn: https://www.linkedin.com/in/danlejerskar
- Twitter/X: https://twitter.com/dan_lejerskar

---

Profile page: https://yespress.io/dan-lejerskar
Published by YesPress — https://yespress.io
Last updated: 2026-10-24