Group Companies
The group is one of the leading companies in the Israeli economy and operates in several areas – development, construction, fit outs, and income-generating properties. The group specializes in the development and construction of residential neighborhoods, urban renewal, business complexes, mixed-use developments, public buildings, hotels, industrial parks, commercial, medical, and logistical centers.

BST Development
At BST Development, we specialize in the development of large and complex projects – residential neighborhoods and towers, office buildings, mixed-use complexes, and shopping malls. Every project we initiate is meticulously planned, with attention to every detail – from the apartment itself, through the building, to the surrounding environment. Our goal is to create a perfect living experience for you, one that combines the highest quality of life.
With years of experience, a dedicated and professional team, and a stable financial backbone, we are here to guide you throughout the entire project – from the purchase stage to many years after you move in. For us, every project is an opportunity to turn a vision into reality, with a true commitment to your needs and dreams. With us, you’ll discover that everything is possible.

BST Construction
At BST Construction, we have been operating for over 50 years, specializing in executing iconic projects across a variety of fields – from office towers and residential buildings to public structures, campuses, and logistic centers. With knowledge and experience accumulated over decades, we are proud to lead the industry in Israel and provide high-quality, precise solutions for the most complex projects.
Our team of engineers and managers works with advanced methods and the highest standards, ensuring safety, meeting deadlines, and customer satisfaction. Thanks to our commitment to quality and innovation, we have earned professional recognition and a leading position in the construction sector in Israel.

BST BuildUP
At BST BuildUp, we have been leading the field of fit outs projects in Israel since 2010, specializing in creating comprehensive solutions – from the shell stage to the office move-in. With a contractor classification of G5 and extensive experience in complex projects, we have completed hundreds of thousands of square meters of fit outs projects to the highest standard.
Thanks to the strength of the group and our experienced workforce, we provide our clients with peace of mind and high-quality results in mixed-use projects and in a TURNKEY format. Our financial stability ensures purchasing power, efficient supply, and precise adherence to timelines, turning every project into a smooth and successful experience.

BST Global
BST Global is engaged in investment, development, enhancement, and value creation in real estate assets in North America, primarily in Canada. The company was founded in 2001 and is managed from its headquarters in Toronto. The company forms strategic partnerships with institutional bodies, companies, and investors, focusing on identifying, enhancing, and managing rental residential complexes (Multifamily) and investing in office and medical centers.
The company’s residential portfolio is concentrated in key cities within the Greater Toronto Area and Ottawa, currently including hundreds of income-generating residential units, as well as development properties totaling over 500,000 square feet for residential and commercial development in the Greater Toronto Area.
In the commercial sector, the company owns over 320,000 square feet of office and medical center space, including the Champane Center, an advanced and groundbreaking medical center that serves as an innovative model for delivering medical services in Canada.
Recently, in 2023, our investment activities expanded to include the UK.
Directors and Management

Rafi Bisker
Chairman of the Group

Elias Tannous
CEO of the Group

Alla Tannous
CEO of BST Global

Wasim Tannous
VP of Assets

Eran Konfino
Deputy CEO, BST Group

Samer Kardush
CEO of BST Construction

Amir Martziano
CEO of BuildUP

Assaf Simon
CEO of BST Development

Gadir Tannous
Head of Contracts and Agreements Department

Jamil Bassoel
VP of Operations

Lilach Grimberg
VP & Legal Counsel

Einat Shahar Yatziv
VP of Human Resources

Samir Mashial
VP of Execution, BST Construction

Lior Ochman
Chief Engineer of Residential Projects, BST Construction

Micha Ben Nun
VP of Engineering, BST Initiatives

Orna Segev
VP of Headquarters and Company, BST Group

Naama Gavra
Company Architect, BST Initiatives

Ayelet Lustig
Marketing Manager

Talk to us
Group offices:
Greenwork Business Park, Swiss House (Building E)
Ground Floor, Kibbutz Yakum 6097200
Phone: 09-7889161 | Fax: 09-7798323