A top tier telecom team powered by a​​​​​​​ real-estate powerhouse

Proptivity enables a faster and more efficient way for property owners to deploy high performance Indoor 5G networks. Extensive telecom experience combined with a Nordic property corporate group gives you the best team for providing indoor Gigabit 5G.

Great mobile connectivity anywhere

Proptivity was founded to deliver the best indoor 5G service in Europe. Proptivity sets the bar on what great connectivity feels like and deliver our services as neutral infrastructure to property owners. Research shows that most of 5G traffic is consumed indoors but mostly covered from outdoors, since currently there are many hurdles and large investments needed to build high capacity indoor systems. ​​​​​​

Using Proptivity, all operators are empowered to deliver fantastic 5G for their customers when indoors and with Proptivity there is only one network deployed which of course has significant positive environmental effects as we transition into a sustainable future.

Meet the Proptivity team

Mikael Lundman


Mikael Lundman has more than 20 years of international experience from Telecom and tech. He started at Ericsson in the late ‘90s and held various positions such as product management for mobile systems, Vice President in Japan and Korea and head of M&A function for Ericsson’s system business unit. Mikael was associate partner at McKinsey & Company within the TMT practice in the Stockholm and in Singapore.

Fredrik Zetterlund


Fredrik Zetterlund has an extensive experience of successfully establishing new venture capital/private equity funded companies and operator partnerships within mobile communications, internationally and in Sweden. Over the last 20 years he was a founder/co-founder of BT OnePhone in UK, Spring Mobil in Sweden and OnePhone Holding, where he served as EVP and CEO of OnePhone Services. In addition, Fredrik is an investor and has served board member or advisor in telecom and other sector companies, including as a consultant with McKinsey & Company. Mr Fredrik Zetterlund holds an MSc from Chalmers University of Technology and an MSc from the School of Economics at Göteborg University.

Thomas Björklund


Passionate tech leader with 27+ years of international experience in telecom, fixed and Mobile. Leadership experience on executive levels such as technology strategy director and Group CTO/EVP. Most of his career Thomas spent at the Tele2 Group. He held several board positions in companies and organizations related to the telecom industry. Thomas has also in addition been acting as independent senior advisor supporting Operators, Investors, Start-ups, Governments among others.

Johnny Svedberg


Johnny Svedberg is a  telecom and IT industry leader with more than 35 years of international experience. Solid record of establishing and building fast growing multimillion Euro operations. Johnny has successfully established numerous companies in Sweden, throughout Europe and Asia with key executive director positions in international corporations, such as Tele2, Indosat Ooredoo, Teracom, NetCom and OnePhone. Johnny has also considerable experience from non-executive board positions in a number of companies, including three publicly listed companies in Sweden and Holland.

Morgan Curby


Morgan Curby has more than 25 years international experience from Marketing and Sales, mainly in Telecom and IT and with a focus on organizational and business transformation. He has been responsible for multimillion USD sales & marketing organisations globally in Ericsson as well as being reponsible for establishing new companies securing investments from likes of Telia and winning customer such as Softbank. Morgan has specialized on how to integrate and transform marketing and sales in the new digital world and holds MSc/BSc in Mathematics, Business and Economics.

Christopher Högberg


Christopher Högberg has more than 7 years of experience from advisory roles and B2B sales, previously at start-ups but most recently from Newsec Capital Markets where he focused on Real Estate Transaction Advisory. Mr. Högberg holds a BSc from Berkeley College and a MSc from Stockholm Business School.

Viktor Augustsson


Viktor Augustsson has more than 7 years experience from Management Consulting and Business Development with a primary focus on digitalization in both the Real Estate, Infrastructure and Private Equity Sector in the Nordics. Over the last 2 years, Viktor has specialized in indoor telecom and its implication on the real estate sector. Prior to Proptivity, Viktor held several advisory roles in Capgemini Invent, Stronghold Invest and Niam. Mr Viktor Augustsson holds a MSc from Lund University.

Stein Hansen

Head of Norway

Stein Hansen has 35+ years’ experience in the telecom industry from various roles with technical as well as commercial and social responsibilities as CTO or CEO or within the HR or sustainability areas. He had key industry roles in the early development of 2G and 3G and was also NetCom’s first CTO in Norway. He has also had key industry roles with the GSMA. Most of his career, however, Stein has worked within Telenor group in various countries and in various top and middle management positions, in operational units as well as in group corporate staff functions. Apart from the work at Proptivity, Stein today also runs Opensky Consulting in Norway. Stein has an M.Sc. degree from the University of Trondheim.​​​​

Tommy Ljunggren

Senior Advisor

Tommy Ljunggren has 30+ years’ experience in the telecom industry from different roles in Telia Company Group in the Nordic & Baltics and in VEON Group (former Vimpelcom) with operations in 14 different countries. He held several Board of Director seats within the Telcom industry and was one of founding partners of the consultancy company Northstream (now part of Accenture). Apart from the work at Proptivity Tommy today works as an Independent Senior Advisor to vendors, operators, investors, industry organizations, startups and other organizations.

Christoffer Lundgreen

Sales, Norway

Christoffer Lundgreen has 16 years experience in B2B sales within insurance, wholesales and later software to commercial properties. He started out as a Sales Manager at Söderberg & Partners Insurance with an active role in the start-up and operation of NHO Insurance. He continued his career as CEO of a leading Norwegian wholesale company, Finn Clausen. In 2020 he was co-founder of a Norwegian Proptech startup in the segment of commercial real estate management, with the responsibility of the commercialisation within customers and investors. Christoffer has an International Shipping degree, from Kristiania University in Oslo.

Steen Malmberg

Country Representative, Denmark

Bio to be published soon.​​​​

Proptivity is part of Stronghold Group

Proptivity is part of the Stronghold Group – the leading provider in the real-estate management and development segments

Newsec is the Full Service Propery House in Northern Europe and offers real estate owners, investors and tenants a full range of services withing the areas of Property Asset Management and Advisory. Newsew manages €65 Bn of commercial real estate and annually signs lease agreements of some €1.6 million sqm.

Since 1998 Niam have acquired, developed and managed properties both in and outside of the Nordic region. Niam is today active in Sweden, Norway, Finland, Denmark and Poland. In 2021 Niam started its infrastructure fund, where focus is within energy transition, digital infrastructure and the future of transportation. 

Open positions

We are constantly looking for telecom and real estate superstars who are looking for a challenge beyond the ordinary. Use the form above to get in touch with us and we’ll be in touch shortly. Please include a short bio and resume so that we can get a picture of who you are and how you can help grow Proptivity.