Top 50 Construction Angel Investors in Germany (November 2026)

Portfolio highlights

• Tendos — AI platform for manufacturers in the construction industry
• Optimeleon — AI-native CRO. Dozens of page variants in seconds, the right one served to every visitor.
• BLOCKS — Cut your AWS bill by 20%.

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

• 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 and awarding bids.
• 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

• Scrive — Simplify contract management with a platform built for European compliance. Trusted by over 14,000 businesses. Start your free trial today.
• Meisterwerk — Meisterwerk provides a SaaS operating system for SMB field service and craftsman companies. They offer services that include operational planning, mobile time tracking, digital forms, information exchange, and their own workflows. Meisterwerk helps to communicate between the office and the workforce.

Portfolio highlights

• Gixel — Creating breakthrough AR display technology for AI glasses and spatial computing.
• YGO.AI — Richer, more accurate content for every hotel you sell, created automatically and ready for AI assistants.
• BLOCKS — Cut your AWS bill by 20%.

Portfolio highlights

• Juo — Subscription pro-toolkit for devs and operators. Agentic commerce-ready. Juo enables businesses to build and scale subscription models based on physical products.
• 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

• 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

• 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 — The breathwork app for professionals. Regulate your state in minutes and unlock sustainable peak performance.

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

• Gixel — Creating breakthrough AR display technology for AI glasses and spatial computing.
• Minitap — mini, the AI QA agent, writes, runs and maintains your iOS, Android and web regression tests, cross-app, multi-device and offline flows included.
• BLOCKS — Cut your AWS bill by 20%.

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

• 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

• 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

• INSRD — Elevate your company's growth with tailored coverage, digital comfort and unparalleled service.
• VoiceLine — VoiceLine is the AI platform for your enterprise field sales: prepare visits, capture by voice and spot market signals in real time. EU-hosted.
• Magic — Teaching AI to act in its natural environment, the computer.

Portfolio highlights

• Gixel — Creating breakthrough AR display technology for AI glasses and spatial computing.
• YGO.AI — Richer, more accurate content for every hotel you sell, created automatically and ready for AI assistants.
• 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

• 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.
• Rex — Veterinary practices you always wanted
• Valuecase — Work alongside your prospects in a single space. Align on milestones and set joint goals to close the deal. Handover to customer success.

Portfolio highlights

• Karri — Karri Messenger is a data and GPS enabled screen-free device enabling communication between you and your kids, and them and their friends.
• Cylib — The cylib process transfers waste from end of life batteries or production scrap into marketable products. Cylib covers all steps from the discharging of batteries up to hydrometallurgical extraction. Since the whole process is in one hand, also the processing of production scraps as well as black mass is possible.
• Nesnězeno — Nesnezeno is a platform that helps restaurants, shops, and hotels eliminate the waste of quality food. Through their mobile platform, they sell day-of treats that are nearing their expiration date.

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

• 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

• 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

• 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

• 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

• 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

• 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

• Mobai — Provider of attack detection, image manipulation detection and authentication. Strong and successful research team on biometrics.
• Kaedim — AI-powered 3D asset creation service delivering fast, production-ready 3D assets. Scale 3D pipelines without hiring, accelerate 3D game art production, and reduce 3D asset costs by up to 90%.
• Clove — Building a financial institution for how we live and work today.

Portfolio highlights

• oculai — Oculai is a solution for camera-based data collection on construction sites. Intelligent computer vision algorithms extract data on resource utilization, construction performance and construction progress from image data. This automates time-consuming documentation and reveals productivity deficits in individual processes at an early stage. Thedata is prepared for the user via an interactive dashboard, or imported into an existing BIM model. The reduced documentation and communication effort and productivity analysis of individual processes result in significant savings potential for construction companies.

Portfolio highlights

• Cosuno — Cosunos vision is to connect all players of the construction industry, transforming their collaboration to drive efficiency through software and best customer experience.Cosuno is evaluating how general contractors, property developers and architects can master the challenges posed by high process costs and a lack of transparency in theprocurement of subcontractors. And this is just the beginning. Cosuno is constantly driving change in the construction industry with innovative methods and digital processes by developing and continuously improving simple and transparent solutions.
• Move24 — Move24 provides moving and relocation services across Europe, including loading and unloading, storage, and handyman and cleaning services. With the new funding, the startup says it seeks become the “provider of relocation services of all kinds”. The company also wants to offer more services connected with relocation, such as electricity contracts.

Portfolio highlights

• RIIICO — Transforming factories is tedious and slow. To start with, engineers often lack up-to-date 3D data. This is where 3D intelligence comes in.
• specter automation — Construction is the second least digitized sector in the world with 96% of all data being unused. Although detailed planning data is created upfront, a lack of suitable digital tools prevents its transfer to the construction site. SPECTER’s web-based construction management software uniquely incorporates the core components of constructionplanning, reducing the organizational burden on construction management and helping to meet project timelines and budgets.

Portfolio highlights

• autarc — We supercharge installers with our OS to become heat pump champions
• Heimladen — Heimladen is a renewable energy source that drives human mobility. They offer a platform that acts as a real estate partner, controls the charging infrastructure, and takes care of project planning while keeping costs low, and enabling tenants.
• Greenflash — Greenflash places a premium on quality, efficiency, and client happiness. We collaborate with world-class partners to deliver you high-quality components and cutting-edge technologies. Our customized energy solutions are tailored to your specific needs and circumstances in order to get the best potential outcome for you.

Portfolio highlights

• autarc — We supercharge installers with our OS to become heat pump champions

Portfolio highlights

• 26 Homes — 26 Homes provides real estate services such as renting and buying/selling of properties.

Portfolio highlights

• Kidola — Children can be monitored digitally and information can be shared easily with Kidola, a childcare-based software application. The platform enables nurseries to plan their budgets and identify opportunities to optimize their operations. And it also ensures that parents get daily reports offering an overview of their child's day, which they canaccess on their own dedicated and secured portal.
• Lumiform — Lumiform is a specialized software for frontline teams to run inspections, audits and checklists at scale across distributed operations. Customers are mid-size and large companies such as multi-site retailers, restaurant chains, logistics fleets, warehouse operators, construction businesses and manufacturers with several plants. They all face thesame challenge: keeping standards consistently high across teams no manager can oversee in person. Lumiform lets teams build digital forms around their standards, capture data on mobile even offline, and resolve identified issues fast. Data turns into instant audit-proof reports and in-depth analytics. It's powerful enough to map the most complex requirements, yet simple to adopt in days. With Lumiform, organizations achieve measurable. improvements in quality, safety and efficiency. Companies like EDEKA, AmRest, Virgin Media and even testing, inspection and certification bodies rely on Lumiform. Rated 4.6 on G2, Lumiform is built in Europe, offering full data sovereignty and GDPR compliance.
• seedtrace — seedtrace is a SaaS startup from Berlin that develops a digital platform for businesses to manage, prove and communicate the social and ecological impact of their products. The startup focuses on bringing transparency into complex supply chains by fostering the cooperation between actors along the chain, building an ecosystem of organizations thatconfirm their claims and tracing products from seed to shelf.

Portfolio highlights

• Kraken — Kraken is more than just a Bitcoin trading platform. Come see why our cryptocurrency exchange is the best place to buy, sell, trade and learn about crypto.
• OpenAI — Introducing Sora: Creating video from text
• Vendis.ai — Your intelligent AI sales companion. Conversation in, pipeline out. Zero forms.

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.
• Admi — Admi is a government technology company that helps towns and municipalities develop and operate photovoltaic systems on public lands.
• 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

• Megacool — Megacool is shutting down, here's what you need to know.
• imove — Een abonnement op een auto geeft je dezelfde vrijheid als autobezit. Je kan er in rijden zoveel en zo ver je maar wilt. Bij imove heb je na de minimaal gekozen contractduur de vrijheid om je abonnement op te zeggen wanneer je maar wilt. Je hoeft je geen zorgen te maken over onverwachte kosten of waardeverlies. Die stress is voor ons. Onze abonnementen zijn all-inclusive, met als resultaat: een waanzinnig comfort, exclusief voor jou.
• made of air — Made of Air is a carbon-negative materials company. They take low-value wood waste and transform it into high-value, carbon-negative thermoplastics. These thermoplastics can be formed with all traditional heat-forming methods and used for a wide variety of applications, turning manufactured goods into engineered carbon sinks.

Portfolio highlights

• Kertos — Kertos is a software company that develops and provides a holistic privacy platform in Europe, implementing automation and execution in a highly regulated environment focusing on the operational needs for all stakeholders involved. With their focus on product, integration, and automation they enable businesses to scale, to adopt and to maneuver inmodern tech environments with only a fraction of the current workload. They drive consumer engagement and help companies to interact with their customers in sensitive matters.
• Rex — Veterinary practices you always wanted
• Crafthunt — Find your dream job - Discover Crafthunt – Europe's largest platform for construction site jobs.Browse new jobs anonymously without being discovered by your current employer.Discover jobs for site managers, foremen, bricklayers, plant mechanics, and more...Save time in your job search and also be proactively approached by companiesacross 21 languages.Sign up and discover the best engineering offices, construction companies & craft businesses in Europe with Crafthunt!

Portfolio highlights

• koppla — koppla is a cloud-based planning and communication tool for LEAN construction sites for both general contractors and subcontractors.

Portfolio highlights

• koppla — koppla is a cloud-based planning and communication tool for LEAN construction sites for both general contractors and subcontractors.

Portfolio highlights

• koppla — koppla is a cloud-based planning and communication tool for LEAN construction sites for both general contractors and subcontractors.
• Project Bay — Project Bay provides Coworking and workation that are great for individuals who value both professional work environments and exciting vacation destinations. Workation allows you to transfer to a peaceful environment to recharge your batteries and gain fresh insights, whereas co-working facilities provide optimal infrastructure and variousnetworking opportunities. The utilization of flexible space during a workation helps you to balance professional and personal needs while reaping the benefits of both notions.

Portfolio highlights

• KEWAZO — The Startup KEWAZO offers LIFTBOT, a robotic material hoist which transports scaffolding parts on construction and industrial sites.
• Signatrix — AI-based Visual Intelligence Platform for brick-and-mortar retail stores. Truly understand your store with instant notifications, forensic analysis, and actionable analytics - automatically and in real-time.

Portfolio highlights

• comstruct — comstruct is working on a platform that will allow construction companies to digitize and automate material purchasing. All delivery bills, invoices, and purchase orders, as well as processes such as invoice verification, can be exchanged digitally with suppliers. All data pertaining to the purchasing process is made available for documentation,evaluation, and process optimization.

Portfolio highlights

• Grover — Grover is a platform that enables users to subscribe to tech products monthly instead of buying them.The product-as-a-service company gives the freedom of renting by bringing the access economy to the consumer electronics market and offering a simple, monthly subscription model for the best in tech. It allows private customers, as well asbusinesses, to get access to a wide assortment of over 1500 tech products such as smartphones, laptops, virtual reality (VR) gear, and wearables profiting from the flexibility and full usage rights at a fraction of the purchase price.Michael Cassau established Grover in Berlin, Berlin, Germany in 2015.
• Kadmos — The payment solution to disburse salaries to your workforce abroad anywhere, anytime. Kadmos is changing the way international workers receive their paychecks. We are bringing FinTech, low margins, and transparent FX to industries riddled with opaque mark-ups, kickbacks, and physical cash transactions.
• Clarisights — Clarisights is the leading marketing analytics platform for Enterprises on G2. Connect, visualize and explore all your marketing data in one place. From questions to insights in minutes.

Portfolio highlights

• Kodesage — Kodesage captures your company's collective knowledge to help understand and modernize legacy code
• 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.
• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• koppla — koppla is a cloud-based planning and communication tool for LEAN construction sites for both general contractors and subcontractors.
• Project Bay — Project Bay provides Coworking and workation that are great for individuals who value both professional work environments and exciting vacation destinations. Workation allows you to transfer to a peaceful environment to recharge your batteries and gain fresh insights, whereas co-working facilities provide optimal infrastructure and variousnetworking opportunities. The utilization of flexible space during a workation helps you to balance professional and personal needs while reaping the benefits of both notions.

Portfolio highlights

• Almetra — We use computer vision and AI analytics to provide insights into manual assembly processes - our platform supports process engineers in driving productivity and quality of assembly processes
• Rencore — Simplify Microsoft 365 governance for Teams, SharePoint, Azure, Power Platform and much more. Try the award-winning software from Rencore today.
• Terrantic — A stealth mode company.

Portfolio highlights

• autarc — We supercharge installers with our OS to become heat pump champions

Portfolio highlights

• Cerve — The Cerve platform establishes a personalised, 2-way and automated communication between wholesalers and B2B buyers online — delivering bespoke and dynamic product catalogues, pricing, delivery terms and deals to each and every buyer on any platform and device.As an end-to-end platform, Cerve provides wholesalers with a full set of productsincluding an AI infrastructure, an ordering platform, a sales app and a wholesaler platform.
• Steward — Steward.ai is a VC-backed fintech startup specializing in AI-powered compliance for investor onboarding, AML, and KYC processes.
• Stellar Fusion — Stellar Fusion is at the forefront of transforming the equities market by modernizing investor relations and equity analysis. Our platform provides advanced tools and real-time insights, enabling seamless interaction between IR teams, analysts, and financial data.

Portfolio highlights

• Plato — Plato operates as a sales intelligence platform for wholesale.
• comstruct — comstruct is working on a platform that will allow construction companies to digitize and automate material purchasing. All delivery bills, invoices, and purchase orders, as well as processes such as invoice verification, can be exchanged digitally with suppliers. All data pertaining to the purchasing process is made available for documentation,evaluation, and process optimization.

Portfolio highlights

• autarc — We supercharge installers with our OS to become heat pump champions

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.