DEISMA Systems Architecture

Focus sector

Hospitality, real estate and the intelligent asset

A hotel is the clearest case our method exists for: a physical asset, a sensor network, an operating organization and a semantic model of how the whole thing behaves. Development concepts, operational models, digital twins and asset optimization — designed as one system.

What we do for hospitality and real estate

01

Development concepts

Positioning, programme and spatial concept for a new asset — tested against cost, constructability and the operating model from the first week.

02

Operational models

How the asset will actually be run: process, staffing, decision rights, service flows and the information exchange between them.

03

Interior, fit-out and experience design

Interiors, tenant improvements and the designed guest experience — a strong standalone commission for owners who are not building new.

04

Design systems for multi-asset owners

A repeatable design language for an operator, developer or franchise: rules and a kit of parts rather than one-off drawings.

05

Digital twins and asset optimization

BIM-linked twin bound to live building state, so the model reflects the asset rather than an idealised version of it.

06

Owner's representation

We sit on the owner's side and run the project — including the recovery case, when a scheme is late, over budget or failing.

Focus practice

Internet of Things & smart buildings

Our clearest application: a physical asset, a sensor network, an operating organization and a semantic model of how the whole thing behaves. Vendor-neutral — the owner keeps the data.

$165B
market, 2026
18.9%
CAGR to 2033
115M
IoT-enabled structures by 2026
20–40%
HVAC energy cut by AI control
25–40%
peak demand cut, grid-interactive

Published industry ranges (Grand View Research · MarketsandMarkets · Springer Energy Informatics, 2025–2026) — not project guarantees.

The stack — we design all six layers

06
Experience & decision
Dashboards, tenant apps, operator agents, ESG reporting
05
Autonomy & AI
FDD, model-predictive control, demand response, maintenance
04
Digital twin
BIM-linked twin, live state, simulation, commissioning
03
Semantic data layer
Brick / Haystack / RealEstateCore, normalization, governance
02
Network & edge
BACnet, Modbus, KNX, Zigbee, Matter, LoRaWAN, gateways, OT/IT
01
Sensing & actuation
HVAC, lighting, metering, IAQ, occupancy, access, water

What we deliver

  • Smart-building strategy and master systems plan
  • Semantic model and portable data architecture
  • Digital twin definition and BIM linkage
  • Sensor, network and cybersecurity design
  • AI and analytics use cases — FDD, energy, occupancy
  • Vendor-neutral specification, integration and verification

Why now

Protocols deliver points, not meaning — 'AV-423' is not 'AHU-1 supply air temperature'. Ontologies have matured and AI control now returns real savings, but only on top of a clean, well-modeled data layer. That gap is an architecture problem, not a hardware one.

Hospitality, Interiors & FF&E

04

Hospitality, Interiors & FF&E

FF&E and OS&E specification, schedules and budgetsGuestrooms, public areas and back-of-house.Human
FF&E package strategy, tender and awardPackaged and tendered through the Türkiye supply network.Human
Supplier prequalification and factory auditsFurniture, joinery, lighting, stone and textile suppliers in Türkiye.Human
Prototype room, mock-ups and sample approvalSigned off before the package is released.Human
Value engineering against brand standardsSaving taken out of cost, not out of the guest experience.Human
Factory and site QC, logistics and installation supervisionInspected at the factory, not on arrival.Human
Custom joinery, casegoods, lighting and stoneDesigned and manufactured to specification.Human
Brand-standard and key-count testingDoes the scheme hold the keys and meet the operator's standard?AI + Human
Indoor wayfinding and guest navigationTurn-by-turn routing coordinated with signage, BIM and the ELV design. With a specialist partner.AI + Human

Hospitality track record

Hotels, resorts, stadiums and mixed-use developments the founding team has delivered or advised on.

Swissôtel Moscow

Site architect, ENKA — 50 floors, full fit-out; a 6-month finishing scope closed in 2 through resequencing.

Abu Dhabi Plaza / Sheraton Hotel, Astana

Project manager for the hotel furniture contract.

Capital Partners Kazakhstan

Project leader across hospitality, retail and education assets.

Sochi Olympic Gorky Gorod Village

$100M ICT scope — predesign evaluation, RFP authorship, site supervision.

Aquacity, Istanbul

1,000 units / 100,000 m² — project management for AKYAPI.

Haileybury International School

Delivered in 8 months after a contractor reset and re-crewing.

Documents

Download the full document behind this page.

Manage it, advise on it, design it — as one system.

We do not ask only how to build. We ask how to understand, model, design, and act. Tell us the problem and we will show you its structure.

Contact

Omer Gok

Founder · Systems Architecture Director

omer.gok@deisma.ai+1 (720) 736-5500 Denver

Selim Karakülah

Founder · Business Development Director

selim.karakulah@deisma.ai+90 532 287 68 68 Istanbul+7 707 951 2544 Astana