40 Percent Symposium 2018 - 12th April


Conference programme now announced!

For further details, please see our conference programme page.


The 40 Percent Symposium 2018 will focus on PropTech and how industry disruption is shaping the future of real estate.  

The Symposium will be hosted once again by ES EnviroSustain, and will be held in Berlin on the 12th April 2018.


We are currently offering a festive discount on a limited number of conference tickets until the 26th December 2017.  

These discounted tickets are available at just 325 EUR.

If you'd like to take advantage of this special offer, please register now. 


The 40 Percent Symposium series is an established leading resource for those working in the commercial property industry, attracting senior key stakeholders from the industries major players.  Our conference programme brings the most influential speakers and content to provoke thought and discussion amongst industry leaders.  

For 2018, the conference will focus on the themes of technology and positive disruption in the industry.  Aimed at investors, portfolio owners, project developers and consultants, the format allows delegates and speakers to share best practice and knowledge in this rapidly changing environment.  As well as covering key topics such as the investment value in connectivity, how to capitalise on the Internet of Things, and the Circular Economy, we will also feature an open round table discussion with a number of PropTech organisations, who are challenging the status quo of the industry, and examining what the future looks like.  

Please note, the conference is delivered in English.


"To come to a 40 Percent Symposium is to join a committed and thoughtful audience of like-minded property and investment professionals who understand the need to deliver a sustainable future in property."

John Pike, 40 Percent Symposium Founder




Latest Symposium Tweets

Many thanks to for providing this fantastic blog based around sensor technology and how smart analytics can… https://t.co/phoruTShXj 2 days 12 hours ago

We have another exciting 'Disruptive Thinker' to add to our session. Kennwert are a German materials rese… https://t.co/cYLGJna0d0 2 days 15 hours ago

Christmas Special Offer! We are spreading some festive cheer and offering discounted ticket admission for The 40 Pe… https://t.co/rI9bTAVhMy 1 week 1 day ago

RT : World’s 1st 'biological house' built using raw natural materials such as seaweed, tomato stems, grass & straw + reu… https://t.co/f93G6IOhGC 1 week 2 days ago

We are pleased to announce that Botanic Horizon will also be joining us for our 'Disrupter Round Table Session' in… https://t.co/osqzRqYs5a 1 week 3 days ago

We are delighted to announce that Dr. Hendrik Hunold from WW+KN legal will be Sponsoring the Speakers and Sponsor's… https://t.co/g25iI3Yzse 2 weeks 1 day ago

We are delighted to announce that WW+KN legal will be Sponsoring the Speakers and Sponsor's Dinner at the Symposium… https://t.co/CSgZTYCSxY 2 weeks 1 day ago

Simplicity is key... read another one of our fantastic Disruptive Thinker's blog on energy efficiency and how to ac… https://t.co/3XOyNbuOd3 2 weeks 5 days ago

Delighted to announce another very exciting thinker who will be joining us as at our Symposiu… https://t.co/nyYjgK9nr4 3 weeks 2 days ago

John Pike, founder of the Symposium had a great catch up with 's last week to discuss their inv… https://t.co/UdqIios60o 3 weeks 4 days ago

RT : These climate action plans will help the world's largest cities reach net-zero emissions by 2050. https://t.co/4SjyazfPWC 3 weeks 4 days ago

We are pleased to announce that will be joining us as a 'Disruptive Thinker' at our Sympos… https://t.co/4C1voLH8CL 3 weeks 5 days ago