Top 50 Construction Angel Investors in Europe (October 2026)

Portfolio highlights

• Themo — Themo's innovation is an algorithm that optimizes the price of exchange electricity and the consumption of electricity. Themo offers an easy and environmentally friendly way to save on electricity consumed by heating.
• GoalProfit — GoalProfit is the world’s first low code retail optimization platform empowering retailers to build customized intelligence applications. It was founded by former IBM executives, Maxim Morozov and Oleg Sidorkin. GoalProfit is on a mission to make big data solutions available for all retailers and help them to survive in a new post-covid reality.
• Retailgrid — Agentic AI pricing platform for mid-market retailers. Turn messy retail data into structured, explainable price decisions in days, not months.

Portfolio highlights

• Droidrun — Droidrun is a cutting-edge software development company that specializes in creating innovative solutions enabling AI agents to seamlessly access and control smartphone applications. By leveraging advanced artificial intelligence and machine learning algorithms, their software facilitates smooth interactions between AI systems and mobile devices,empowering agents to autonomously navigate, operate, and optimize a wide range of apps on both Android and iOS platforms.
• Optimeleon — AI-native CRO. Dozens of page variants in seconds, the right one served to every visitor.
• BLOCKS — BLOCKS deploys an AI agent to monitor cloud usage patterns continuously. The agent identifies wasteful resource allocations and applies real-time optimizations autonomously. It differs from dashboards by taking direct action instead of just alerting users.

Portfolio highlights

• VESTIGAS — VESTIGAS is the new standard for Purchase-to-Pay Interactions in Construction.
• Packmatic — Packmatic finds the ideal flexible packaging solution for your product and lets you manage it online.
• Unchained Robotics — Unchained Robotics engages in the development of artificial intelligence-based control system for robots for electronics production.

Portfolio highlights

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

Portfolio highlights

• Fieldly — Manage all your projects easily. Fieldly is used in more than 250 000 construction projects worldwide. Try it out yourself today!
• Boostifed — More than a link in bio. Built in Sweden, made for real collabs.

Portfolio highlights

• Klang.ai — Klang.ai offers secure AI transcription and meeting summaries, turning conversations into clear, searchable insights for teams.
• Finch — Optimize building design with AI and graph technology. Get immediate feedback on performance, detect errors and find optimal solutions.
• Southern Lights — Simplify the workflow of your green hydrogen projects with Southern Lights. Simulate, compare and assess your project viability with one single tool.

Portfolio highlights

• Juo — Dev-first toolkit for non-digital product subscriptions
• Omnisent — Passive acoustic AI for tactical drone detection and localization. Reliable, jam-resistant situational awareness for defense and homeland security.
• Unosecur — Unosecur is a cloud security platform that helps organizations detect, quantify, remediate and centrally manage identity and access risks across multi-clouds at all times.

Portfolio highlights

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

Portfolio highlights

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

Portfolio highlights

• ABSORA — ABSORA is pioneering breakthrough materials that outperform existing solutions in silencing noise and vibration.
• Arctis AI — Specialized agents take on your preconstruction team's most time-consuming workflows, from finding the right projects to leveling bids and checking contracts.
• Holy Technologies — Contract manufacturing with patented IFP technology: 12-weeks to prototype, scalable production up to 200k parts/year, and 100% recyclable materials.

Portfolio highlights

• Qutwo — We build AI that helps industry leaders define the next decade of competitive advantage.
• HrFlow.ai — Meet the first AI agents and Foundation models trained on billions of interview outcomes. The Hiring SuperIntelligence predicts your next hires and who's worth meeting, saving managers thousands of hours wasted on false positives.
• Arlequin AI — Unlock actionable insights from complex social data to drive strategic decisions using our AI models.

Portfolio highlights

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

Portfolio highlights

• Zeit AI — Zeit AI, founded by former Palantir engineers, generates a structured data base atop your tabular data files which you can query using natural language. For example, you suspect an efficiency in your organisation and you have a bunch of data files, instead of reading through all of them one by one in excel, you explore them in Zeit AI. Theycurrently offer a two-week pilot program where their engineers develop tailored solutions for data challenges involving CSV, Excel, or PDF files.
• Mantic — Mantic is a world-class technical team on a mission to solve the next AI grand challenge: predicting global events with superhuman accuracy, and deploying this capability to power radically improved decision-making in business and government.
• Pilgrim — Pioneering a biologically enhanced future for humanity.

Portfolio highlights

• Iusful — Iusful is a legal services company that provides legal solutions for contracts, intellectual property, and compliance.
• Sona — The employee 'super' app for frontline teams. Sona combines the power of modern workforce management software with an unparalleled mobile user experience.
• Weaver.build — Weaver is a platform that matches main contractors to vetted residential projects. We check that homeowners are tender-ready, have full design information and are serious about their project reducing time wasted with prospects that lead to nothing. Contractors input their business preferences and we’ll match them to an abundance of work that suittheir ambitions so they don’t need to run the sales & marketing department alone.

Portfolio highlights

• Enpal — Kostenlose Planung von Solaranlagen. Gewinnbringende & schnelle Umsetzung von Photovoltaikanlagen inklusive professionelle Installation & Netzanschluss. Zum Festpreis!
• Bardeen — Bardeen is an automation app to replace your repetitive tasks with a single shortcut and control your web apps from anywhere. Explore our integrations with your favorite apps and hundreds of pre-built playbooks that help you stay in the flow.
• TAU Systems — TAU Systems provides medical imaging technology.

Portfolio highlights

• YuMuuv — YuMuuv is an employee wellness platform that uses science-based formulas to capture data and keeps track of physical activity & leaderboard.
• Shen.AI — Discover how Shen AI turns your smartphone into a health companion - no wearables, just powerful, camera-based health insights.
• SegmentStream — At SegmentStream we partner with growth leaders to drive more revenue from paid media through full-funnel attribution, incrementality measurement and automated cross-channel budget allocation powered by predictive AI.

Portfolio highlights

• Gixel — Creating breakthrough AR display technology for AI glasses and spatial computing.
• Minitap — Minitap is an AI-driven mobile development company that assists with monitoring mobile devices.
• BLOCKS — BLOCKS deploys an AI agent to monitor cloud usage patterns continuously. The agent identifies wasteful resource allocations and applies real-time optimizations autonomously. It differs from dashboards by taking direct action instead of just alerting users.

Portfolio highlights

• Rokoko — Rokoko | Affordable high-end motion capture and animation tools for body, hand, and face capture + software with native integrations for all major animation software and game engines
• Velatir — Velatir helps you stay in control of AI decisions. With real-time monitoring, AI risk scoring, we make responsible, transparent AI easy.
• BlueKey — BlueKey is a software developer of a solution that aims to deliver, structure, and automate the world's shipping data, reliably and easily. The platform gathers valuable data in one place so that shipping companies and charterers in the dry cargo industry can hit the competitive price, quality, and speed of deliveries.

Portfolio highlights

• qomodo — Qomodo: La piattaforma BNPL innovativa. Rate a tasso zero, approvazioni veloci, transazioni sicure. Rivoluzionaria nell'acquisto per aziende e consumatori.
• Karri — Karri Messenger is a data and GPS enabled screen-free device enabling communication between you and your kids, and them and their friends.
• Surfboard — Get Dialpad Workforce Management (WFM) software for accurate forecasting, demand-driven scheduling, fair shift planning, and more.

Portfolio highlights

• Finch — Optimize building design with AI and graph technology. Get immediate feedback on performance, detect errors and find optimal solutions.
• LivingFilters — We develop AI-designed proteins ("binders") that act as biosensors and filters to capture specific molecules, substances or pathogens in liquids.

Portfolio highlights

• l1r1 — Developing heylara.de the first Conversation Business Automation (CBA) solution
• unea — Everything you need to level up your retail media and trade marketing business - from consulting, workshops to leading software -
• Cozero — Cozero's carbon accounting and climate management solutions help enterprises streamline their sustainability efforts. Start making an impact today with Cozero's ClimateTech.

Portfolio highlights

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

Portfolio highlights

• Entrix — Entrix is an optimisation and trading platform for grid-scale battery storage that accelerates the transition towards a clean energy future. Our mission is to enable the most effective use of green energy and to ensure the reliability of the future energy system. We provide state-of-the-art technology and services to both asset owners and potentialinvestors across the globe.
• avoltra — Energie intelligent beschaffen, steuern und transparent auswerten.
• zerolabs — zerolabs is an e-commerce platform that provides refreshing alcohol-free drinks and beverages.

Portfolio highlights

• Flexcavo — Operator of a construction tech company intended to increase long-term profitability for construction companies. The company builds an ecosystem combining software and asset operations, that acts as the central operating system for the modern construction company, enabling building contractors to enhance their productivity and make better use oftheir construction fleet.
• Personio — Personio is the Intelligent HR platform for companies from 10-5,000 employees, powering over 1 million people worldwide. Book your free demo today.
• Rex — Veterinary practices you always wanted

Portfolio highlights

• Fertifa — Fertifa is an innovative employer benefit solution making fertility care more accessible and affordable.The company works with employers to offer a valuable employee benefit which bridges the gap between an employer and their employees when dealing with the sensitivity and privacy of employees’ reproductive issues. It also offers guidance andadvice, next-generation fertility treatment, and access to a range of holistic services for the best chance of success. The company was founded in 2019 and based in London, United Kingdom.
• Volter — Volter software offers a comprehensive solution for commercial and industrial property owners to deploy, manage, and improve solar assets.
• Termii — Prevent transactions like logins, payments, checkouts, fraud alerts, and OTPs from failing using AI. Built for banks, fintechs and modern enterprises.

Portfolio highlights

• OXOLO — OMASLOT adalah GAMING ONLINE BERLISENSI RESMI dengan promo event menarik terlengkap yang sangat menguntungkan
• Reneo — Discover Reneo, Germany's leading platform for asset transformation and decarbonization in residential real estate. Unleashing ecological and economic potential through cutting-edge proprietary software.
• MYNE Homes — MYNE Homes is a digital co-ownership platform for vacation properties. MYNE Homes was founded in 2021 and was headquartered in Berlin, Germany.

Portfolio highlights

• ProperGate — Smart delivery management system providing real-time information and control of materials on complex construction sites.

Portfolio highlights

• ProperGate — Smart delivery management system providing real-time information and control of materials on complex construction sites.

Portfolio highlights

• FanSaves — FanSaves is a digital platform that is revolutionizing the world of sponsorship and membership by giving fans a way to engage with and support brands that support their favourite sports teams, schools, events, membership organizations, media and more. The couponing and loyalty platform offers fans discounts, deals and promotions from sponsors andmembers while tracking important customer data and ROI for both businesses and the organization they are affiliated with.
• Wavv — Wavv delivers studio quality AI music, for brands, creators, and innovators
• dehouse.ai — DeHouse.AI operates a decentralized platform enabling creators and fans to develop, own, and monetize AI companions, referred to as "AI Twins," and characters within a Web3 ecosystem. The platform allows users to create hyper-personalized AI agents using a no-code builder, facilitating interactions through voice, image, and text. These AIagents can engage in activities such as storytelling, roleplay, and content creation across various digital platforms, offering creators opportunities to earn cryptocurrency. It also provides a multi-modal API for developers to integrate AI-driven experiences into their applications. The platform emphasizes community involvement, offering features like on-chain proof of human interaction, social competitions, and live events. Additionally, it supports the protection of intellectual property through verified AI Twin creators and tokenized ownership models.

Portfolio highlights

• Gixel — Creating breakthrough AR display technology for AI glasses and spatial computing.
• YGO.AI — YGO enables travel companies to grow faster and run leaner by turning existing platforms into fully AI-powered booking ecosystems.
• BLOCKS — BLOCKS deploys an AI agent to monitor cloud usage patterns continuously. The agent identifies wasteful resource allocations and applies real-time optimizations autonomously. It differs from dashboards by taking direct action instead of just alerting users.

Portfolio highlights

• sensmore — Equip your machinery with autonomy built for the harshest conditions. Enhance safety, reduce costs, and increase efficiency with our advanced radar technology.

Portfolio highlights

• Lovely Day Foods — We harness the power of plants and cutting-edge technology to crack the egg.
• Buddywise — Gain control of your safety risks and empower your EHS teams to be truly data-driven. Use existing cameras to gather data, eliminate risks and react in real-time.
• Nomos — Energy products under your brand. Customers pay less for power and hardware pays back faster.

Portfolio highlights

• Flinn — We are driven to impact the health of millions of people around the globe by enabling medical companies to launch and operate products more efficiently. To make this vision come true, we established a customer-centric, experimentation-driven product development approach.
• Atlas Metrics — The single source of truth for your ESG data
• Hive Robotics — Hive Robotics GmbH is developing scalable, cutting-edge technology designed to safely and securely command, control, and connect any type of robot or unmanned system, enabling advanced swarming and teaming capabilities across a wide range of operational environments, from industrial automation to defense and disaster response.

Portfolio highlights

• INSRD — Elevate your company's growth with tailored coverage, digital comfort and unparalleled service.
• VoiceLine — VoiceLine is AI-powered field sales revenue intelligence. Document any customer interactions in seconds, get actionable insights and boost sales performance. Start today!
• Magic — Teaching AI to act in its natural environment, the computer.

Portfolio highlights

• Leeto — Clan empowers companies to take care of their employees. We are building the future of employees benefits by providing companies with an innovative banking & SaaS platform to manage their employee benefits.
• Hiboo — Hiboo is data infrastructure platform that helps you collect, control, and visualise your equipment data.
• Taurus — Taurus is a digital asset platform to issue and manage cryptocurrencies, tokenized assets and digital currencies. HSM & MPC technology. It is the European leader in the banking-segment.

Portfolio highlights

• 011h — 011H specializes in sustainable building development. The company is creating a new type of construction based on the latest advances in design, technology, industrialization, sustainability and health to deliver buildings faster, cheaper, more reliably and in a way that is both people- and environment-friendly.
• Milestone Systems — See and know more with video technology. Milestone offers award-winning XProtect video management software, Arcules VSaaS, and BriefCam analytics.
• The Cambridge Satchel Company — Beautiful leather satchels and music bags in a variety of sizes, colours - backpack or shoulder strap styles. Made in England, the traditional school satchel is back and looking better than ever.

Portfolio highlights

• Weaver.build — Weaver is a platform that matches main contractors to vetted residential projects. We check that homeowners are tender-ready, have full design information and are serious about their project reducing time wasted with prospects that lead to nothing. Contractors input their business preferences and we’ll match them to an abundance of work that suittheir ambitions so they don’t need to run the sales & marketing department alone.
• Notabene — Crypto Compliance for VASPs & Regulators made simple! Notabene is a platform designed to bridge crypto markets with traditional financial systems. Book a demo today.
• LendOS — Right Pedal LendOS is a SaaS/Managed Service fintech company aiming to modernize the way financial institutions provide companies with debt financing around the world. It is founded on modern technology that is easily adoptable, adaptable and scalable; driving liquidity, efficiency and profitability in the lending space.

Portfolio highlights

• LineWise — LineWise, a Y Combinator-backed startup, helps manufacturers maximize production uptime. We use AI to diagnose machine failures, accelerate troubleshooting
• Feedelity — The #1 feedback management platform. Centralize guest feedback from Google, Tripadvisor, social media, email, Uber Eats, Deliveroo and more, and see what your guests really think.
• Maurice & Nora — Maurice & Nora regelt vertrouwde hulp aan huis door zorgvuldig gescreende studenten. Van boodschappen en kinderopvang tot begeleiding, tuinhulp en gezelschap.

Portfolio highlights

• Schüttflix — Schüttflix is a digital marketplace and delivery platform for bulk construction supplies such as sand, crushed rock, and gravel.
• The Icon League — The Icon League is a football club/league.

Portfolio highlights

• Jam — Jam uses AI and process optimization to assist students in their daily lives.
• Tracktor — Tracktor is an platform that enables construction companies to rent and purchase construction equipment efficiently.
• Renovation Man — Renovation Man is a provider of services intended to revolutionize the world of renovation work.

Portfolio highlights

• ecoworks — Ecoworks specializes in climate-neutral renovations and modernizations for apartment buildings. The company uses industrial pre-fabrication, digital processes, and highly efficient energy systems to modernize multi-family houses with up to four floors within a few weeks.

Portfolio highlights

• youzd — youzd is an e-commerce platform for second-hand furniture, electronics, and decoration products.
• Wecasa — Wecasa is a data-driven marketplace that revolutionizes care services by focusing on user experience for customers and professionalsWecasa's mission is to make care services simple and accessible for a better quality of life. Through its app, users can book in seconds a reliable Professional for care services at home: wellness (haircut,beauty, massage), cleaning, and childcare. Available in Paris, top cities in France, London, and more European cities to come. Wecasa is proud to help 100.000+ customers and increase the business of 3000 independent professionals.
• Tracktor — Tracktor is an platform that enables construction companies to rent and purchase construction equipment efficiently.

Portfolio highlights

• Zeit AI — Zeit AI, founded by former Palantir engineers, generates a structured data base atop your tabular data files which you can query using natural language. For example, you suspect an efficiency in your organisation and you have a bunch of data files, instead of reading through all of them one by one in excel, you explore them in Zeit AI. Theycurrently offer a two-week pilot program where their engineers develop tailored solutions for data challenges involving CSV, Excel, or PDF files.
• Kodesage — Kodesage captures your company's collective knowledge to help understand and modernize legacy code
• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• Screenloop — Screenloop is the hiring intelligence platform that allows you to source candidates, analyse interviews, and automate the reference process.
• Rightcharge — Simplify fleet electrification with Rightcharge. The all-in-one platform for automated home reimbursement and public charging cards; all on one bill.
• SearchSmartly — Property search is broken. In the future, tenants will instantly be matched to the homes and neighbourhoods that best meet their needs. SearchSmartly is building that future today.Our unique technology reimagines and simplifies the property matchmaking experience by doing the heavy lifting to uncover the properties that are best suited to eachtenant's complete personal needs. Our mission is to save tenants and estate agents time, stress, and money. SearchSmartly are winners of the Great British Entrepreneur Challenge and London Business School Launchpad. Our team has a background in technology, strategy, sales, and real estate from firms such as Microsoft, Salesforce, BCG, Red Bull Racing F1, Citi, and Countrywide.

Portfolio highlights

• Reneo — Discover Reneo, Germany's leading platform for asset transformation and decarbonization in residential real estate. Unleashing ecological and economic potential through cutting-edge proprietary software.
• Edurino — Edurino is an e-learning platform that introduces digital learning responsibly and playfully for children aged 4-8. The platform gets kids started with digital learning and gets them ready for school. Children are invited to explore the world of learning through play by the company, which combines physical toys and a digital learning app. Whilekids learn through play, parents can monitor each child's progress in learning and set limits on how much time they spend on screens. When the allotted screen time has passed, the app independently signals the end of play and turns off the device. As a result, the learning journey can be tailored to each child's developmental stage.
• Regulate — Accessible Breathwork for Professionals

Portfolio highlights

• Reneo — Discover Reneo, Germany's leading platform for asset transformation and decarbonization in residential real estate. Unleashing ecological and economic potential through cutting-edge proprietary software.
• Amerano — Amerano operates an online shopping website for tailor-made shirts. It was launched in January 2011 in Berlin, Germany.
• Edurino — Edurino is an e-learning platform that introduces digital learning responsibly and playfully for children aged 4-8. The platform gets kids started with digital learning and gets them ready for school. Children are invited to explore the world of learning through play by the company, which combines physical toys and a digital learning app. Whilekids learn through play, parents can monitor each child's progress in learning and set limits on how much time they spend on screens. When the allotted screen time has passed, the app independently signals the end of play and turns off the device. As a result, the learning journey can be tailored to each child's developmental stage.

Portfolio highlights

• Gixel — Creating breakthrough AR display technology for AI glasses and spatial computing.
• YGO.AI — YGO enables travel companies to grow faster and run leaner by turning existing platforms into fully AI-powered booking ecosystems.
• feld.energy — feld. energy enables farmers to produce sustainable energy without sacrificing agriculture.Agri-PV is a solution that brings benefits to all parties.

Portfolio highlights

• Creem — Creem is the all-in-one platform where software companies run payments, taxes, affiliates and revenue - together Finance for humans building online
• Bilt.me — Describe your app idea and Bilt builds it. Preview on your phone, publish to the App or Play Store when you're ready.
• ScamGuardian.AI — ScamGuardian develops AI-powered victim simulations to capture actionable scam intelligence

Portfolio highlights

• Obie — At Obie.ai we use AI to surface knowledge from silos and deliver it where questions are asked, speeding up internal support and accelerating growth for mid-sized companies.
• Weaver.build — Weaver is a platform that matches main contractors to vetted residential projects. We check that homeowners are tender-ready, have full design information and are serious about their project reducing time wasted with prospects that lead to nothing. Contractors input their business preferences and we’ll match them to an abundance of work that suittheir ambitions so they don’t need to run the sales & marketing department alone.
• Functionly — Functionly is the org chart builder for modern leaders. Automatically generate your chart, optimize resources, and plan change.

Portfolio highlights

• Unicontrol — Unicontrol is a developer of a 3D machine control system for all types of excavators. Unicontrol is a manufacturer of a simple 3D-GPS machine control system for all types of excavators. We are here to prove that machine control can be made simple.