Top 20 Construction Angel Investors in Sweden (October 2026)

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

• 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

• 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

• Fieldly — Manage all your projects easily. Fieldly is used in more than 250 000 construction projects worldwide. Try it out yourself today!

Portfolio highlights

• Fieldly — Manage all your projects easily. Fieldly is used in more than 250 000 construction projects worldwide. Try it out yourself today!

Portfolio highlights

• Brickanta — Brickanta reads and organizes construction paperwork. It helps estimators and PMs spot missing details and avoid costly mistakes - building as part of YC.
• Agaton — Agaton builds secure, domain-specific AI agents for sales teams introducing superhuman co-workers that help companies win.

Portfolio highlights

• Bintel — Bintel is a manufacturer of a wearable that helps with better garbage collection.
• Fieldly — Manage all your projects easily. Fieldly is used in more than 250 000 construction projects worldwide. Try it out yourself today!

Portfolio highlights

• Brickanta — Brickanta reads and organizes construction paperwork. It helps estimators and PMs spot missing details and avoid costly mistakes - building as part of YC.
• Ahead Health — Ahead Health is redefining preventive healthcare by making personalized health insights clear, actionable, and accessible anytime, anywhere
• Prosper — Prosper's offering includes fee-free investments in public market index funds, including fund fees, as well as SIPP and ISA wrappers.

Portfolio highlights

• RECOMA — RECOMA is a provider of economical and sustainable construction materials. By providing building materials that don't increase greenhouse gas emissions in the construction industry, it promotes sustainable construction.
• Ekolution — Ekolution is a Sustainability & Cycling company.Ekolution AB offers durable, climate-smart prefabricated panels of the natural material hemp lime (hempcrete). Our building materials are not only carbon neutral, but actually carbon dioxide negative (there is more CO2 bound in the hemp than is emitted.

Portfolio highlights

• Tonada — Tonada is a traditional folk song style from Spain and Latin America, typically slow and melancholic, accompanied by guitar or stringed instruments.
• Brickanta — Brickanta reads and organizes construction paperwork. It helps estimators and PMs spot missing details and avoid costly mistakes - building as part of YC.
• Fika Jobs — Stand out from the crowd. Find your perfect job.

Portfolio highlights

• Brickanta — Brickanta reads and organizes construction paperwork. It helps estimators and PMs spot missing details and avoid costly mistakes - building as part of YC.

Portfolio highlights

• Varther — A privately held portfolio of nature properties across Sweden, Norway, Lithuania and Latvia. We reside in Helsingborg.
• devv.jobs — Let the jobs find you.

Portfolio highlights

• Incredible — Talk to your apps and automate tasks
• Flox Intelligence — FLOX is bringing cutting-edge technology and Generative AI to wildlife management, addressing the challenges of human-wildlife coexistence across diverse landscapes.By streamlining and simplifying wildlife management workflows, we empower organizations to keep wild animals away from areas where they pose risks, such as airports, railways, roads,public spaces, agriculture, young forests, and other shared environments. Our autonomous solutions, grounded in advanced wildlife science and powered by Generative AI, ensure safety and efficiency, allowing our clients to focus on their core activities.With FLOX, you can achieve safer, more productive environments, ensuring harmonious coexistence between humans and wildlife.
• Jetson Aero — Your personal aircraft in aluminium and carbon fibre, powered with eight powerful electric motors.

Portfolio highlights

• BuildSafe — BuildSafe, a Stockholm, Sweden-based company that provides a safety management cloud service for the construction industry. Its product enhances the work of reporting, documenting, and monitoring risks in construction projects. The tools also helps construction companies and builders maintain high levels of security and quality in the projectswhile reducing unnecessary paperwork. BuildSafe was founded in 2015 and led by Viktor Broberg.

Portfolio highlights

• Pipedrive — Founded in 2010, Pipedrive is the global sales-first CRM and intelligent revenue platform for small businesses. Today, Pipedrive is helping more than 100,000 sales teams worldwide to get more qualified leads, close deals faster, and grow their revenue.
• Tallyfy — Tallyfy is workflow software that gives you everything you need to automate processes, documents, approvals and tasks. AI-driven and amazing.
• Amper Technologies — Amper's OEE tracking & machine monitoring software helps you track utilization, cycle time, and more. It's quick to install, simple to use, & easy on price.

Portfolio highlights

• Fieldly — Manage all your projects easily. Fieldly is used in more than 250 000 construction projects worldwide. Try it out yourself today!

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

• Haladir — Building Operational Superintelligence for Global Logistics.
• Brickanta — Brickanta reads and organizes construction paperwork. It helps estimators and PMs spot missing details and avoid costly mistakes - building as part of YC.
• Guide Labs — We are building a new class of interpretable AI systems and foundation models that humans can reliably debug, trust, and understand.

Portfolio highlights

• Brickanta — Brickanta reads and organizes construction paperwork. It helps estimators and PMs spot missing details and avoid costly mistakes - building as part of YC.

Portfolio highlights

• Brickanta — Brickanta reads and organizes construction paperwork. It helps estimators and PMs spot missing details and avoid costly mistakes - building as part of YC.