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3T Invest
Stockholm, Sweden
3T Invest focuses on early‑stage companies driving social impact, primarily in health & life sciences, deep‑tech and lifestyle sectors. They target innovative founders developing predictive, preventive, participatory and...
Portfolio
41+
Employees
<3
Founded
2009
AUM
≈ $0.0
Investment focus
Stages
Pre-Seed → Seed
Industries
Artificial IntelligenceBiotechnologyDigital Health
Sources
3T Invest
3T Invest focuses on early‑stage companies driving social impact, primarily in health & life sciences, deep‑tech and lifestyle sectors. They target innovative founders developing predictive, preventive, participatory and personalized solutions, and are comfortable leading or co‑leading seed and pre‑seed rounds.
Portfolio
41+
Employees
<3
Founded
2009
AUM
≈ $0.0
Stages
Pre-Seed → Seed
Industries
Artificial IntelligenceBiotechnologyDigital Health
Sources
Showing 19 of 19 matched portfolio companies
The startup develops radiopharmaceuticals that utilize novel radioactive molecules for targeted imaging and treatment of solid tumors. By enhancing the visualization and therapeutic targeting of aggressive cancers, the company aims to improve diagnostic accuracy and treatment efficacy for oncologists.
Audiodo utilizes patented technology to personalize audio by conducting individual hearing assessments for each ear, optimizing sound quality based on the listener's unique auditory profile. This approach enhances the listening experience by ensuring that users hear audio as intended, addressing the limitations of standard headphone sound profiles.
Funding: $29.7M
Rough estimate of the amount of funding raised
Funding: $29.7M
Rough estimate of the amount of funding raised
The startup offers a patent-pending laundry detergent that utilizes a specialized formula to effectively remove pilling, lint, and garment fuzz from clothing surfaces. This technology helps extend the lifespan of garments, reducing fashion waste by revitalizing old and worn clothing.
Elypta is developing a metabolism-based liquid biopsy platform that analyzes glycosaminoglycan profiles in blood samples to detect cancer signatures noninvasively. This technology enables early cancer detection and monitoring, potentially identifying individuals at high risk up to six years before diagnosis.
Funding: $29.8M
Rough estimate of the amount of funding raised
Funding: $29.8M
Rough estimate of the amount of funding raised
The startup utilizes advanced electric grid power demand balancing techniques to facilitate the integration of renewable energy sources into existing energy systems. This approach addresses the challenge of fluctuating energy supply and demand, enhancing grid stability and accelerating the transition to green energy.
Exeger manufactures Powerfoyle™, a flexible, dye‑sensitized solar cell that converts any ambient light into electrical power for low‑power consumer electronics, IoT devices, and smart‑home products. The thin, customizable panels can be integrated into a variety of form factors, replacing or augmenting batteries to reduce maintenance costs, waste, and design constraints.
Humanity develops a healthcare application that utilizes AI algorithms to monitor aging biomarkers, including sleep quality, activity levels, and nutritional habits, to calculate users' biological age. The app provides actionable insights to help users slow their aging process and reduce disease risk through personalized lifestyle adjustments.
Funding: $12.1M
Rough estimate of the amount of funding raised
Funding: $12.1M
Rough estimate of the amount of funding raised
iProov develops biometric face authentication technology that utilizes dynamic liveness detection to verify online identities for banks and government agencies. This solution protects against identity fraud and deepfake attacks while ensuring a seamless user experience and high completion rates during onboarding and authentication processes.
Mindler provides a fully digital mental‑health service in Sweden, connecting users with licensed psychologists via secure video calls through a mobile app. Patients complete a brief intake, then can book same‑day sessions for a standard 100 kr fee (covered by the national high‑cost protection scheme), and supplement treatment with therapist‑guided internet‑based CBT programs. The platform also offers private‑pay consultations and neuropsychiatric assessments for ADHD, ADD, and autism.
Funding: $13.0M
Rough estimate of the amount of funding raised
Funding: $13.0M
Rough estimate of the amount of funding raised
MyCural develops novel small molecule inhibitors targeting the MYC oncoprotein, a key driver in over 50% of human cancers. The company utilizes innovative methods to overcome challenges associated with designing drugs against the disordered structure of MYC. Their focus is advancing candidate therapeutics to treat patients with MYC-driven cancers and aggressive tumors.
The startup develops personalized cancer immunotherapy that identifies optimal neoantigens to target and activate T-lymphocytes for the precise elimination of cancer cells. This approach aims to enhance patient recovery by tailoring treatments to individual tumor profiles, improving efficacy in cancer management.
QTPIE utilizes eye tracking and vehicle data analysis to objectively evaluate real-world driving performance without the need for an expert in the vehicle. This technology provides a driver safety score and detailed reports, enhancing traffic safety by improving the accuracy and efficiency of driving evaluations for medical assessments and fleet management.
Redpine provides a headless grounding platform that gives AI developers and autonomous agents programmatic access to a curated catalog of licensed, multimodal non‑public datasets via a unified API and Model Context Protocol. The service delivers real‑time, context‑aware retrieval with adaptive reranking and token‑based pay‑as‑you‑go pricing, enabling precise, compliant data access for high‑stakes domains such as finance, health, law, and media.
Funding: $7.4M
Rough estimate of the amount of funding raised
Funding: $7.4M
Rough estimate of the amount of funding raised
Satocci offers a mobile application that enables users to scan and pay at physical stores while tracking their spending and carbon footprint. The platform integrates various financial services, providing users with automated insights and guidance to promote sustainable financial habits.
Sigrid Therapeutics is developing SiPore21®, an orally ingested medical device designed to lower blood sugar levels in prediabetics and newly diagnosed type 2 diabetics. This gel-based solution aims to prevent the progression to type 2 diabetes, addressing the rising global prevalence of lifestyle diseases linked to poor diet and inactivity.
Solace Care provides a digital support system for individuals navigating end-of-life planning and bereavement. The platform offers guided tools for organizing essential documents and making legacy decisions in one secure location. It also delivers on-demand resources for managing the practical and emotional tasks associated with loss.
The startup operates a secure online marketplace that connects individuals with available storage space to those seeking storage solutions, utilizing secure login, payment processing, and legal contract management. This platform enables storage hosts to monetize unused space while providing storage guests with a reliable and convenient option for their belongings.
This company develops an Artificial General Intelligence (AGI) foundation model designed to move beyond statistical pattern recognition toward actual reasoning capabilities. Their model centers on structuring information into a world map to emulate humanlike learning and planning in embodied agents. This technology is applied to automate diverse industrial tasks, including warehouse logistics and assembly operations.
Werlabs provides health screening services for individuals and companies, utilizing a network of over 200 testing locations across Sweden to deliver rapid, personalized health insights. For businesses, Werlabs creates healthier workplaces by offering flexible testing options and additional services such as lifestyle analysis and blood pressure monitoring to reduce absenteeism and enhance employee well-being.
Showing 12 of 22 unmatched portfolio companies