Top 25 Construction Startup Investors in Austria (June 2026)

Portfolio highlights

• Upnano — Upnano engages in the manufacture and commercialization of 3D printing systems.
• OPTIMUSE — Optimuse provides an AI-based solution that supports the pre-design phase of building renovation. The platform converts building data into a digital twin to create accurate models for planning. It integrates data such as room types, thermal properties, and HVAC systems. The system runs energy simulations to calculate heating, cooling, lighting, andequipment needs. It helps design technical systems by defining the quantity, sizing, and configuration of components. The platform develops renovation plans by modeling financial, energy, and emissions outcomes. It also offers tools for cost calculation, performance monitoring, and collaboration across project teams.
• vitrealab — Enlighten. Your perspective. Light Engines for AR glasses.

Portfolio highlights

• equal1 — Equal1 Quantum System-on-a-Chip (QSoC) integrates all essential quantum computer elements onto a single chip, powering our scalable, datacenter-ready quantum servers.
• LiveEO — LiveEO is the leading solution provider for AI-powered satellite-based monitoring of large infrastructure networks. Trusted worldwide.
• fruitcore robotics — fruitcore robotics is a robotic system that leverages intelligent software and innovative mechatronics.

Portfolio highlights

• UpHill — Clinical algorithms, medical events, scientific evidence and a simulation software in one place
• ALLSIDES — Covision Media specializes in creating high-quality, relightable 3D models using their industrial 3D scanners. These scanners capture detailed surface information and PBR textures, and are designed for easy integration into virtual environments.
• Multiverse Computing — World leaders in quantum computing for the financial industry. The first quantum & quantum-inspired toolbox for finance.

Portfolio highlights

• klaep — klaep is an app-based social network for musicians and singers, in which every user can record, edit and publish their own musical ideas and collaborate time-shifted with other users worldwide in split-screen videos (ReJam). All published compositions can be viewed, commented on and rated, so that pure music listeners also enjoy added value.
• Prewave — Prewave and stems from five years of advanced machine learning research.
• Instagrid — Instagrid creates software-defined battery systems for advanced portable power supplies.

Portfolio highlights

• Gardenize — Gardenize is a mobile app that helps users succeed with gardening and plants.
• Instagrid — Instagrid creates software-defined battery systems for advanced portable power supplies.
• ToolSense — Connecting the way OEMs do business.ToolSense enables OEMs to improve customer service, generate insights for R&D and increase customer loyalty - through digitizing their products with the 'ToolSense NOW' IIoT platform and 'ToolSense IOT' Hardware.ToolSense is the winner of Austrian Foreign Trade Award "Born GlobalChampion 2018", ORF Futurezone Award "Best IoT Startup 2017", part of Deutsche Telekom's "hub:raum NB-IoT Warp Program", part of SAP's "Startup Focus Program" and part of University of Applied Sciences Technikum Vienna's "Student Startup Incubator Program".

Portfolio highlights

• Thermondo — Thermondo promote the energy transition with innovative heat solutions.Directly to the customer, providing superior energy products. Thermondo is a an integrated energy company offering state-of-the-art energy efficiency services. Thermondo became the largest installer of heating solution in Germany applying digital process excellence and qualitymanagement. They believe in deep vertical integration in order to achieve market disrupting quality and an outstanding customer experience.
• PlanRadar — Proven to save time, cut costs and increase project quality. Try now for free. Over 120,000 users
• TP24 — Tradeplus24 is a provider of SME Lending using receivables as security. Operational in Europe and APAC.

Portfolio highlights

• AMPECO — AMPECO enables large-scale EV charging providers to launch and scale their business operations under their own brand. The company offers a white-label and hardware-agnostic EV charging management platform to cover all business cases - public, private, and home charging. Advanced energy management, flexible billing and subscription management,automatic maintenance algorithms, and inter-operator roaming are some of the platform’s key components. With security and scalability at its core, the platform allows large-scale operators like energy companies, oil and gas, fleets, hardware manufacturers and installers to achieve quick go-to-market in a few months with a ready-made platform combined with unmatched flexibility and extensibility via APIs. AMPECO supports more than 110 charging network operators in over 45 markets and has been globally recognized by Frost & Sullivan for its superior technological innovation and strategic development with the 2022 Global Product Leadership Award.
• UniteLabs — UniteLabs provides the foundational operating system for AI-driven lab automation in life science. It accelerates scientific discovery by closing the loop with a unified data and automation infrastructure, seamless integration, and intelligent control. Our platform empowers ambitious biotech companies, big pharma, integrators, and hardware vendorsby offering bidirectional connectors for diverse lab equipment, a scalable cloud platform with an open API, and a powerful workflow engine with an integrated compute environment. This allows for the creation of sophisticated, modular workflows, and enables rapid automation development through our Lab-as-Code environment, featuring a dynamic Python SDK and application-specific libraries.
• beSirius — beSirius transforms ESG chaos into clarity - connecting your data to spot trends, reveal revenue signals, and answer any stakeholder in minutes. Smarter decisions, faster deals, zero admin drain.

Portfolio highlights

• reebuild — reebuild is the developer of an online application for construction companies designed to automate material procurement and logistics. Their digital infrastructure platform connects construction companies, industry, and trade, enabling clients to build their invoices and environmental data in a secure cloud and take over administrative processes inthe background.
• Shadowmap — Discover The Sun for Everyone with Shadowmap: your global 3D map for sunpath visualization, shadow analysis and solar planning for homes and projects.

Portfolio highlights

• NEOH USA — NEOH USA is a fast growing new food brand from Kirkland, WA and the leader in Crossbars. It satisfies your sweet tooth without the guilt. Crossbars taste as great as a candy bars but are protein bars.
• Woodspace — Woodspace ist, was du daraus machst. Verwirkliche deinen Traum mit dem Tiny House in Blockbauweise. Eine Tradition seit Generationen, neu und modern interpretiert - woodspace.com
• Findologic — FINDOLOGIC GmbH develops and sells site-search, merchandising and mobile commerce solutions for online retailers. It offers a semantic algorithm that provides a self-learning site-search, filter-navigation and merchandising solution; Google Analytics accounts can be linked to the customer account to provide site managers with all relevantinformation to convert browers to shoppers. Direct Integration furthermore provides mobile buyers with a new mobile shopping experience at an unrivaled speedup. In addition, FINDOLOGIC offers training and education services; consulting services, on- or off-site trainings, software upgrades on a regular basis, UI changes, managed services and hosted solutions. It serves retailers including apparel, computers and electronics, books, baby and children, footwear, lingerie, food, furniture, personal care, department, home and garden, gifts and unique products and pet stores in 18 countries. The company has a strategic partnership with Peerius Ltd. UK. FINDOLOGIC was founded in 2008 and is headquartered in Salzburg, Austria.

Portfolio highlights

• Scripe — Create viral LinkedIn posts in seconds with AI. Scripe is your personal branding workspace to create content 10x faster.
• reebuild — reebuild is the developer of an online application for construction companies designed to automate material procurement and logistics. Their digital infrastructure platform connects construction companies, industry, and trade, enabling clients to build their invoices and environmental data in a secure cloud and take over administrative processes inthe background.

Portfolio highlights

• reebuild — reebuild is the developer of an online application for construction companies designed to automate material procurement and logistics. Their digital infrastructure platform connects construction companies, industry, and trade, enabling clients to build their invoices and environmental data in a secure cloud and take over administrative processes inthe background.
• Shadowmap — Discover The Sun for Everyone with Shadowmap: your global 3D map for sunpath visualization, shadow analysis and solar planning for homes and projects.

Portfolio highlights

• reebuild — reebuild is the developer of an online application for construction companies designed to automate material procurement and logistics. Their digital infrastructure platform connects construction companies, industry, and trade, enabling clients to build their invoices and environmental data in a secure cloud and take over administrative processes inthe background.
• Talentir — Content Monetization
• 123-Transporter — Transporter mieten ab nur 45€ Volle 24h | Unlimitierte KM | digitale Vignette inkl. Einfach. Flächendeckend. Kundenzentriert: https://de.trustpilot.com/review/123-transporter.at

Portfolio highlights

• Homa Games — Leave your mark in the gaming industry. We are building a team of extraordinary individuals working together to build apps that entertain the world. We are experts in every step of the publishing process.
• Acorns — Acorns is a financial wellness app that helps individuals and families save, invest, and grow money automatically through simple, everyday habits.
• Honeycomb — Honeycomb is a software debugging tool that can help you solve problems faster within your distributed services. Try Honeycomb for free today!

Portfolio highlights

• ToolSense — Connecting the way OEMs do business.ToolSense enables OEMs to improve customer service, generate insights for R&D and increase customer loyalty - through digitizing their products with the 'ToolSense NOW' IIoT platform and 'ToolSense IOT' Hardware.ToolSense is the winner of Austrian Foreign Trade Award "Born GlobalChampion 2018", ORF Futurezone Award "Best IoT Startup 2017", part of Deutsche Telekom's "hub:raum NB-IoT Warp Program", part of SAP's "Startup Focus Program" and part of University of Applied Sciences Technikum Vienna's "Student Startup Incubator Program".

Portfolio highlights

• fynk — Create, edit, negotiate and sign contracts quickly with fynk. Give your team back valuable time. Test it now for free!
• reebuild — reebuild is the developer of an online application for construction companies designed to automate material procurement and logistics. Their digital infrastructure platform connects construction companies, industry, and trade, enabling clients to build their invoices and environmental data in a secure cloud and take over administrative processes inthe background.
• Viora - visible through confidence — Ada Growth is on a mission to put a mentor in every woman's pocket. We combine AI with microlearning to provide professional growth and development tools for women in the workplace and help companies attract, retain, and grow female talent. Download the Ada App today!The Ada App is a microlearning app that provides 2 minute short formvideos, miniquizzes, action items, and summaries that lead to long-term behavioral changes in the workplace. It also contains a digital mentor that can provide dynamic coaching in the spirit of the Ada App library of content, so that Ada App users have access to casual lessons when they have a few minutes a day as well as immediate feedback for any upcoming situation.Ada Growth serves the B2B enterprise and SME space primarily to companies with over 400 employees. We sell a professional growth / EdTech / L&D solution to HR, Employee Training and DEI administrators. We are vertical agnostic and provide a growth experience for both white collar and blue collar workers. Most EdTech solutions tend to flow to the corporate office layer of an enterprise, where this is a saturation of resources available. Many of our users have not been given professional growth tools purposefully built for them before or made flexible for their lifestyle, unlocking value for both the employee as well as the employer.We are the first enterprise-ready professional EdTech solution built specifically for women.

Portfolio highlights

• Circly — Determining tomorrow's needs through sales figures is one of Circly's core competencies, but we go one step further:Circly develops interactive AI construction modules for retailers. Thanks to our modular concept, our users can choose the influencing factors themselves and weight them differently, so that the AI can be adapted to thecompany at any time.With Circly, the supply chain and warehouse utilization can be brought to the next level. We are about to pilot the system and are looking for retailers who are interested in case studies.Description: Machine Learning based Prediction System for the retail sector to forecast the demand in order to avoid food waste, out of stocks and overstock. Other benefits include insights into customer segments and groups, product trends, the possibility of dynamic pricing and marketing!
• ToolSense — Connecting the way OEMs do business.ToolSense enables OEMs to improve customer service, generate insights for R&D and increase customer loyalty - through digitizing their products with the 'ToolSense NOW' IIoT platform and 'ToolSense IOT' Hardware.ToolSense is the winner of Austrian Foreign Trade Award "Born GlobalChampion 2018", ORF Futurezone Award "Best IoT Startup 2017", part of Deutsche Telekom's "hub:raum NB-IoT Warp Program", part of SAP's "Startup Focus Program" and part of University of Applied Sciences Technikum Vienna's "Student Startup Incubator Program".
• hello again — hello again is a software that offers digital loyalty solutions. Their service includes customer relationships, customer loyalty management, software engineering, loyalty club, communication, customer acquisition, sales promotion, and insights.

Portfolio highlights

• fynk — Create, edit, negotiate and sign contracts quickly with fynk. Give your team back valuable time. Test it now for free!
• reebuild — reebuild is the developer of an online application for construction companies designed to automate material procurement and logistics. Their digital infrastructure platform connects construction companies, industry, and trade, enabling clients to build their invoices and environmental data in a secure cloud and take over administrative processes inthe background.

Portfolio highlights

• ToolSense — Connecting the way OEMs do business.ToolSense enables OEMs to improve customer service, generate insights for R&D and increase customer loyalty - through digitizing their products with the 'ToolSense NOW' IIoT platform and 'ToolSense IOT' Hardware.ToolSense is the winner of Austrian Foreign Trade Award "Born GlobalChampion 2018", ORF Futurezone Award "Best IoT Startup 2017", part of Deutsche Telekom's "hub:raum NB-IoT Warp Program", part of SAP's "Startup Focus Program" and part of University of Applied Sciences Technikum Vienna's "Student Startup Incubator Program".
• Cycle Momentum — Cycle Momentum is a startup accelerator in Montreal, Quebec, helping early-stage startups grow with mentorship, funding, and hands-on support.
• Muhammad Ali Center — Muhammad Ali Center is a nonprofit organization.

Portfolio highlights

• Circly — Determining tomorrow's needs through sales figures is one of Circly's core competencies, but we go one step further:Circly develops interactive AI construction modules for retailers. Thanks to our modular concept, our users can choose the influencing factors themselves and weight them differently, so that the AI can be adapted to thecompany at any time.With Circly, the supply chain and warehouse utilization can be brought to the next level. We are about to pilot the system and are looking for retailers who are interested in case studies.Description: Machine Learning based Prediction System for the retail sector to forecast the demand in order to avoid food waste, out of stocks and overstock. Other benefits include insights into customer segments and groups, product trends, the possibility of dynamic pricing and marketing!
• Shopstory — boomerank is a SaaS that helps eCommerce companies grow automatically with help of a powerful AI and the creation of an immense data hub.
• ToolSense — Connecting the way OEMs do business.ToolSense enables OEMs to improve customer service, generate insights for R&D and increase customer loyalty - through digitizing their products with the 'ToolSense NOW' IIoT platform and 'ToolSense IOT' Hardware.ToolSense is the winner of Austrian Foreign Trade Award "Born GlobalChampion 2018", ORF Futurezone Award "Best IoT Startup 2017", part of Deutsche Telekom's "hub:raum NB-IoT Warp Program", part of SAP's "Startup Focus Program" and part of University of Applied Sciences Technikum Vienna's "Student Startup Incubator Program".

Portfolio highlights

• Vertus Energy — We innovate to make fossil natural gas extinct.
• Fiber Elements — Fiber Elements offers technology for the fully automated production of basalt fiber reinforcement structures.
• ATMOS Space Cargo — ATMOS Space Cargo develops and manufactures space capsules to return cargo from space, microgravity experiments, Commercial products to entire rocket stages.

Portfolio highlights

• Covalo — Covalo™ is disrupting how formulation-driven products are developed in the 3 trillion euro consumer goods industry so brands can reduce time to market by scouting ingredients and packaging, collaborating on projects, and purchasing -- all from one place. . Today it's one of the largest beauty ingredient search platforms that connects beautybrands with suppliers of ingredients, packaging, and services such as contract manufacturing, formulation, regulatory, compliance and testing. It also arms suppliers with the tools and real-time industry insights needed to effectively market products. Covalo launched in 2021 and is based in Switzerland.
• Prewave — Prewave and stems from five years of advanced machine learning research.
• OPTIMUSE — Optimuse provides an AI-based solution that supports the pre-design phase of building renovation. The platform converts building data into a digital twin to create accurate models for planning. It integrates data such as room types, thermal properties, and HVAC systems. The system runs energy simulations to calculate heating, cooling, lighting, andequipment needs. It helps design technical systems by defining the quantity, sizing, and configuration of components. The platform develops renovation plans by modeling financial, energy, and emissions outcomes. It also offers tools for cost calculation, performance monitoring, and collaboration across project teams.

Portfolio highlights

• Ledgy — Digitize your cap table, automate equity plans and simplify compliance. Find out how leading companies use Ledgy to empower their employees and engage investors.
• Ververica — Ververica is the company founded by the original creators of Apache Flink, enabling companies to run in real-time with Ververica Platform.
• Seven Senders — Excellent international delivery is a competitive advantage. Connect with Seven Senders and benefit. Find out more now!

Portfolio highlights

• Moonwatt — Moonwatt solves problems of the energy transition through innovative energy products hardware and software.
• Flowers-Software GmbH — Flowers Software is an organization management for digitizing, simplifying and automating recurring workflows.Flowers -Software can be used independent of company size, industry, region, and existing company structure due to its highly flexible no-code process editor.
• Black Forest Labs — Black Forest Labs creates advanced generative deep learning models for images and videos. They focus on making these technologies widely accessible and transparent, ensuring that their innovations are easy to use and understand. This approach aims to democratize access to cutting-edge technology and foster greater trust and utility.

Portfolio highlights

• reebuild — reebuild is the developer of an online application for construction companies designed to automate material procurement and logistics. Their digital infrastructure platform connects construction companies, industry, and trade, enabling clients to build their invoices and environmental data in a secure cloud and take over administrative processes inthe background.
• ContextSDK — ContextSDK transforms your app using real-time user context to improve conversions. Enhance user satisfaction and raise app revenue by knowing your users' unique needs, no matter where they are.
• 123-Transporter — Transporter mieten ab nur 45€ Volle 24h | Unlimitierte KM | digitale Vignette inkl. Einfach. Flächendeckend. Kundenzentriert: https://de.trustpilot.com/review/123-transporter.at

Portfolio highlights

• SaveIN — SaveIN is your all-in-one Pay Later platform for healthcare, furniture, lifestyle, travel, consumer durables and more. Shop with 7000+ trusted merchants, split payments into No-cost EMIs, and enjoy seamless financing with zero down payment.
• SKYSEED — Mit Drohnen und Saatpellets
• Lun — Your all-in-one heat pump platform. Streamline system design, lead qualification, scheduling, quoting and much more.