Top 10 Infrastructure Angel Investors in Sweden (May 2026)

Portfolio highlights

• Greta — Greta helps developers to shorten content load times, reduce buffering and increase content quality. This improves their product’s end user experience, especially during traffic spikes, which leads to higher conversion rates, more engaged users and a better bottom line.By using machine learning technology Greta analyzes network data inreal-time, and automatically calculates the fastest route for the content to be delivered, which improves performance. Greta currently supports images, audio and video.The implementation takes a few minutes, and you can then easily make configurations in the UI and access your own dashboard to evaluate how your content delivery setup affects your end users’s experience.
• Clarifai — Clarifai is the leading Machine Learning, Computer Vision, NLP Platform. Label, train, deploy models on one AI platform for developers & data scientists.
• Dermandar — https://360vis.it - 360 walkthroughs with your smartphone for real-estate https://theVRkit.com - turn any smartphone into a 360 camera https://stereostitch.com - Live 360-3D video stitching

Portfolio highlights

• Digitail — Grow your practice, offer a modern client experience, and automate routine practice tasks with the proven all-in-one veterinary software.
• Mavenoid — Mavenoid is a computer software company that features a troubleshooting software that helps its users to locate malfunctions and provides guidelines on how to fix it. Its platform specializes in machine troubleshooting such as lawnmowers to cranes. The company was founded in 2017 and headquartered in Stockholms Lan, Sweden.
• Elsa — Elsa is a platform for patient driven research for better drugs, health and prevention. Elsa lets patients become their own personal researchers by providing them with a better understanding around how lifestyle factors may affect their disease activity measurements for chronic disease. To support them from a scientific perspective, Elsa gives themaccess to data on their specific disease (initially we work with rheumatoid arthritis) through the Riskminder foundation and scientific studies at Karolinska Institutet.

Portfolio highlights

• ClimateView — ClimateView is a Swedish climate action technology company that helps cities transform climate planning into progress. We combine data, agent-based modelling and interface design to help cities successfully manage the transition to zero carbon economies.
• Mojo — Laboratory-grade AI-powered semen test at home. Test your sperm count, motility, volume and concentration with the Mojo kit. Check your fertility from home at low cost.
• Volta Greentech — Battling global warming by reducing methane emissions from cows

Portfolio highlights

• CloudNC — CloudNC CAM Assist your CAM programming co-pilot. Automate your CAM programming. From setup to CAM program in seconds for 3-axis prismatic parts.
• Credit Kudos — Credit Kudos builds products using Open Banking so credit providers can approve more people and lower risk. Explore now!
• Joint Academy — Joint Academy connects patients with licensed physical therapists to deliver online treatments for chronic joint and back pain. Our treatments are clinically proven and give patients access to a personal, licensed physical therapist, an individualized exercise plan, interactive education about the condition, and progress tracking — all through auser-friendly app. Peer-reviewed studies show that Joint Academy patients reduce their pain, change their minds about surgery, and quit painkillers. Joint Academy is now available to patients in Sweden, the US, the UK, France, and Germany.

Portfolio highlights

• Paebbl — The modular technology from Paebbl may be included in any carbon capture system and is industrially scalable. As a result, Paebbl provides a raw material stream that is carbon-negative, radically altering the economics of preventing carbon from entering our environment.
• Snaplet — Snaplet gives developers production-accurate data and preview databases they can code against, so they can focus on shipping. Ditch the seed script forever!
• Metatheory — Metatheory Inc. is an interactive technology and entertainment company building Web3 games, interactive content, social experiences, and other community-driven adventures. Metatheory’s mission is to inspire imagination by connecting people worldwide through immersive worlds built on cross-generational IP.

Portfolio highlights

• Greta — Greta helps developers to shorten content load times, reduce buffering and increase content quality. This improves their product’s end user experience, especially during traffic spikes, which leads to higher conversion rates, more engaged users and a better bottom line.By using machine learning technology Greta analyzes network data inreal-time, and automatically calculates the fastest route for the content to be delivered, which improves performance. Greta currently supports images, audio and video.The implementation takes a few minutes, and you can then easily make configurations in the UI and access your own dashboard to evaluate how your content delivery setup affects your end users’s experience.
• HappyTail — HappyTail is a mobile app for active and social dogs and dog lovers. By connecting dogs with dog lovers we eliminate the dog owners dilemma of reduced freedom and lonely dog walks. HappyTail allows users to share photos and find dog-related places such as shops, vets, dog friendly restaurants. This benefits the dog owner as well as the dog –and that is our main mission: Every dog should be able to live a happy, active and social life!

Portfolio highlights

• Greta — Greta helps developers to shorten content load times, reduce buffering and increase content quality. This improves their product’s end user experience, especially during traffic spikes, which leads to higher conversion rates, more engaged users and a better bottom line.By using machine learning technology Greta analyzes network data inreal-time, and automatically calculates the fastest route for the content to be delivered, which improves performance. Greta currently supports images, audio and video.The implementation takes a few minutes, and you can then easily make configurations in the UI and access your own dashboard to evaluate how your content delivery setup affects your end users’s experience.
• Mylla — Mylla is a digital marketplace for buying and selling food from farm to table.
• Castle — Castle provides device fingerprinting, risk scoring, and a real-time rules engine - all through one single API.

Portfolio highlights

• Mavenoid — Mavenoid is a computer software company that features a troubleshooting software that helps its users to locate malfunctions and provides guidelines on how to fix it. Its platform specializes in machine troubleshooting such as lawnmowers to cranes. The company was founded in 2017 and headquartered in Stockholms Lan, Sweden.
• Kitab Sawti — Kitab Sawti is an Arabic audio entertainment service offering audiobooks and podcasts through mobile apps.
• Match2One — Self service programmatic advertising platform, easy to use and no minimum spend. Launch intelligent programmatic display campaigns and drive online sales.

Portfolio highlights

• Tame — ABOUT With Tame you can fully customise your virtual events, and make them fun, engaging & exciting to attend.- Apply your branding: Customise your virtual event completely - Personalised Welcome: Personal welcome message when attendees enter - Multiple stages: Broadcast content across multiple stages. - Live streaming: Stream live via anybroadcasting software - Pre-recorded videos: Broadcast pre-recorded videos as if it was live - Breakout sessions: Enable public or private breakout sessions. - Virtual Sponsor booths: Allow attendees to engage with sponsors live. - Customise Chat: Allow for 1:1 chat, group chat or session chat. - 1:1 Video Meetings: Empower social networking virtually.OUR COMPANY We are an experience-centric company, and we believe in the power of great experiences. 
 Our international group of dreamers, creators and rule-breakers passionate about merging design and technology together, enables us to transform that into one truly amazing event platform.OUR PEOPLE The team behind Tame has an aggregated decades long experience of creating events and building products that solve real problems for real people. So, what got us here? Our ambition to change a broken event industry through innovation, customer obsession and a relentless focus on the great experience.
• Timekit — Empower your customers to book your team and grow your business with automated scheduling.
• Peergrade — Learn by giving feedback! Peergrade is a free online platform to facilitate peer feedback sessions with students.

Portfolio highlights

• Lassie — Lassie is the first proactive and preventive pet insurance company that wants to help pet owners take better care of their pets
• Songsay — Share music video clips like gifs with sound!
• Multiscription — Multiscription is a cross-product subscription service. Introducing Unleashd, the first in-game and cross-publisher subscription service for free-to-play games.