Best Real Estate and Construction Tech Companies in Lisbon, Portugal
The 33 best Real Estate and Construction Tech companies in Lisbon, Portugal in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Heden.
Our analysis of 292 Real Estate and Construction Tech companies
$38.8b in tracked funding; 94% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Real Estate and Construction Tech companies in Lisbon
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Heden Provider of managed co-working spaces | $2M | 60 mo ago | Seed | László Varga Co-founder | 2017 | WordPressMySQLPHP+19 | — |
| 2 | Geratriz Building energy management system | $162K | 138 mo ago | Seed | Gustavo Pita Soares Founder & CEO | 2009 | — | — |
| 3 | Watt Intelligent Solutions Energy efficiency solutions for households and SME's by analyzing smart meter data | $107K | 115 mo ago | Seed | Miguel Carvalho Co-Founder & CEO | 2012 | — | — |
| 4 | Hoterway Provider of solutions for water heaters | — | 77 mo ago | Funding Raised | Rafael Rodrigues Co-Founder | 2016 | — | — |
| 5 | Yellow Energy Energy management community & challenge platform | — | 130 mo ago | Deadpooled | Luis Guerreiro Founder & CEO | 2014 | — | — |
| 6 | IsGreen Intelligent lighting system | — | 149 mo ago | Deadpooled | Carlos Rosário Founder | 2011 | — | — |
| 7 | Alfredo AI SaaS and AI-driven diversified platform for real estate professionals | — | — | Unfunded | Joao Januario Co-Founder | 2018 | Cart FunctionalityTurbopackNode.js+20 | — |
| 8 | AliveBuildings Provider of energy management software solutions | — | — | Unfunded | Pedro Domingues Founder & CEO | 2015 | — | — |
Top 6 Real Estate and Construction Tech companies in Lisbon
#1
Seed · Lisbon, Lisbon · founded 2017 · 17 employees$1.5Mraised▾
Provider of managed co-working spaces. The company offers private offices, dedicated desks, private desks, and more. Some of the amenities provided are WiFi, meeting rooms, event spaces, yoga classes, printing services, refreshments, and more.
#2
Seed · Oeiras, Lisbon · founded 2012 · 9 employees$107Kraised▾
Watt Intelligent Solutions partner with utilities to provide tailored made energy efficiency reports delivered jointly with billing information for households and SME's. Their solutions include - identify and disaggregate the most significant energy uses in each household using smart metering data, peer comparison and benchmarking. Watt-IS was incubated at Building Global Innovators program
- Mar 2017Grant (prize money)$53.7K
- Dec 2016Grant (prize money)$53.3K
- Mar 2015Seed—
#3
Seed · Lisbon, Lisbon · founded 2009$161.5Kraised▾
Operator of water treatment management and energy assessment company intended to address water and energy saving and supply in buildings and other large facilities. The company provides a web-based platform for building utility management targeting large buildings and facilities to track, manage, and control electricity, water, and gas consumption. and also provides complete data that will be visible on a dashboard that can be accessed via smartphone or computer, enabling clients with all-in-one monitoring and management utility and helping them to track and manage electricity, water, and gas consumptions.
#4
Funding Raised · Alges, Lisbon · founded 2016—raised▾
Hoterway provides solutions for water heating for the shower. Its shower technology instantly heats the cold water in the tubing and provides water with constant temperature throughout the shower.
- Jun 2020Grant (prize money)—
#5
Deadpooled · Lisbon, Lisbon · founded 2014—raised▾
Yellow Energy developed, Brain-e, an energy engagement platform that runs on mobile and web to connect consumers to utilities and energy providers. Brain-e connects IoT devices and accesses energy metering and status data. This data is then processed through predictive algorithms to disaggregate energy consumption. It also offers a real-time game, to show this information interactively to users, and promote behavior change through tips and challenges.
- Dec 2015Seed—
#6
Deadpooled · Sacavem, Lisbon · founded 2011—raised▾
IsGreen is an intelligent management lighting technology with applicability in buildings, industrial buildings, factories, hospitals, hotels, car parks and other places. IsGreen technology consists of sensors that analyze real-time the use of space, inputs and outputs, the level of natural light, and others to provide adequate artificial light according to the site needs. Their systems can receive automatic or manual control via smartphone or PC. IsGreen has incubated at EDP Starter and Building Global Innovators accelerator.
- May 2014Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Real Estate and Construction Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Proptech Construction in Lisbon is moving
A read on the academic research around Proptech Construction in Lisbon — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 82 papers.
- University of Lisbon81
- Lisbon School of Design5
- Lusíada University of Lisbon1
- Building information modeling4
- Interoperability2
- Documentation1
- Representation (politics)1
- Downtown1
- Building information modeling7→27
- Engineering management1→8
- Interoperability3→9
- Systems engineering1→5
- Software engineering1→3
- Building information modeling2→9
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.