Top 10 Biotechnology Angel Investors in Sweden (June 2026)

Portfolio highlights

• Leetify — We help gamers identify their weaknesses, work on those weaknesses and track their progression.
• Mavenoid — Mavenoid is the only product support automation platform built for complex products and devices. Using our unique AI, we solve problems too complex for chatbots
• Antler — Build your next company with Antler, a global day zero investor enabling exceptional founders to start great companies, from the very beginning. Apply now!

Portfolio highlights

• Barnebys — Barnebys is the world’s leading search service for art, antiques and collectibles. We were founded in Stockholm, Sweden in 2011 and have since then established our business globally with offices in New York, UK, France, Spain and Germany. Our clients include the world’s top tier of auctioneers, antique dealers, galleries as well as regional andlocal businesses. We are also offering an extensive free database of auction results and a top of the line valuation service. We are now looking to grow our business even further and are seeking top talent to join our team.
• Single Technologies — Founded in Stockholm, Sweden, with its long tradition in fiber optics, ultra-sensitive fluorescence spectroscopy and DNA sequencing, SINGLE’s ambition is to become the instigator of 3-D Sequencing.

Portfolio highlights

• 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.
• Valar Labs — AI to Make Oncologists Smarter
• Imaginecare — Imaginecare is a self-care support that helps patients with long-term health challenges to a better life. Imaginecare consists of a technical platform supplemented with a range of services and analysis tools that together offer a complete solution for healthcare.

Portfolio highlights

• Estmn — Estrid is an online portal that offers women's personal care products.
• Lassie — Lassie is the first proactive and preventive pet insurance company that wants to help pet owners take better care of their pets
• 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

• SAGA Diagnostics — SAGA Diagnostics AB is a personalized cancer diagnostics and disease monitoring company focused on molecular genetic analyses of a powerful cancer biomarker: circulating tumor DNA (ctDNA). The company was founded in 2016 as a spin-out from a highly successful research group at Lund University, with a mission to improve precision cancer medicine,provide more accurate treatment monitoring, and improve patient survival using minimally-invasive liquid biopsy cancer testing services and kits.The SAGA team consists of renowned scientists, highly qualified staff and an experienced management team who work together to launch SAGA’s ultrasensitive services and products as part of the ongoing revolution in cancer research, drug development, and clinical diagnostics. SAGA’s proprietary tests can help patients, oncologists, and drug developers detect actionable mutations, stratify patient groups, and monitor treatment response, residual disease, and disease recurrence at an unprecedented sensitivity.
• Pixelgen Technologies — Understand the role of proteins in cellular organization with spatial proteomics. Get ahead in the field of proteomics with us.

Portfolio highlights

• Thioredoxin Systems — Thioredoxin Systems AB is developing an innovative antibiotic regimen for complicated urinary tract infections caused by antibiotic-resistant bacteria. The

Portfolio highlights

• Thioredoxin Systems — Thioredoxin Systems AB is developing an innovative antibiotic regimen for complicated urinary tract infections caused by antibiotic-resistant bacteria. The

Portfolio highlights

• AnaCardio — AnaCardio develops drugs targeting a novel mechanism that improves cardiac contractility and aims to improve clinical outcomes in heart failure.

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 the only product support automation platform built for complex products and devices. Using our unique AI, we solve problems too complex for chatbots
• 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

• LifeX — LifeX offers furnished and serviced private rooms in coliving apartments or private apartments in central locations in Copenhagen, London, Paris, Berlin, Munich, Halle and Aarhus. Enjoy all-inclusive prices, flexible rental terms and a built-in community of young professionals.
• Neurolabs — Neurolabs helps puts an end to out-of-stocks using a powerful combination of computer vision and synthetic data, improving customer experience and increasing revenue.
• 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.