01 / Gismark Lagoon
GismarkLagoon
A private residential lagoon community where water, landscape, and contemporary living meet in one composed setting.
Aerial Masterplan
02 / Lagoon Life
ALifeAroundWater
The central lagoon becomes the social heart of the community, bringing daylight, calm, and connection into everyday life.
Lagoon Courtyard
03 / Architecture In Balance
DesignedForEverydayLiving
Refined façades, generous outdoor spaces, and lush planting shape a residential experience made for a slower rhythm.
Residences & Landscape01 / 03
About RSI/ 01
Success begins before constructionFounded in Sharm El Sheikh.
Founded in Sharm El Sheikh.
Built on results.
Red Sea Investment (RSI) has specialized in real estate marketing — the sale and rental of residential units — in Sharm El Sheikh since 2013, delivering excellent results for every client investing in the city. In 2026 we opened our second headquarters in Cairo.
01 — 03
Our ExpertiseTurning vision
Turning vision
into tangible value.
Three connected capabilities guide every decision, from studying an opportunity to operating the asset and building more sustainable returns.
01◌Real Estate InvestmentWe select opportunities through a deep reading of location, market, and potential return—not quick assumptions.↙02◌Project DevelopmentWe lead projects from first idea to delivery, with a practical focus on decisions, execution, and the experience of place.↙03◌Asset ManagementWe turn assets into high-performing systems that protect value and create clear routes for sustainable growth.↙
Our ApproachWe begin with
We begin with
the fundamentals.
We read the context, identify potential, and move into delivery with confidence grounded in data and experience.
Study
Map the opportunity
We analyze location, market, demand, and feasibility to establish a clear, realistic starting point before investment decisions are made.
Develop
Turn vision into place
We turn strategy into an executable plan, balancing experience quality, investment efficiency, and project clarity.
Manage
Protect and grow value
We continue to improve the asset through real performance indicators, because a strong return does not end at opening day.
Selected WorkOne project,
One project,
many dimensions.
Discover Gismark Lagoon as a digital case study—through its landscape, architecture and residential collections.
The RSI Principle
“The investment that earns trust is the one that adds value to a place before it asks for a return.”
04 / ContactDo you have an opportunity
Do you have an opportunity
worth exploring?
Share a brief outline of your project or opportunity, and the RSI team will review it through a clear, practical framework.
info@redseainvestment.net ↙