Walerud Ventures
Walerud Ventures is a Stockholm-based family office firm founded in 2002 that focuses on investing in early-stage startups, often from the ideation phase. The firm specializes in sectors such as artificial intelligence, 3D technology, solar cells, fintech, telecom, and biotech. Walerud Ventures emphasizes a hands-on approach, dedicating significant time to help startups establish their teams, strategies, and sales efforts. The firm selectively partners with a limited number of startups to ensure personalized support, working closely with founders who are dedicated to a single product that addresses a significant market need. With a track record of involvement in 18 companies, including notable successes and profitable exits, Walerud Ventures values sustainable competitive advantages and seeks to foster brilliant, motivated teams with integrity. The investment process is designed to be straightforward and fair, with the firm investing between 1-10 million SEK while ensuring founders retain the majority ownership of their companies.
Top Stages
26 past transactions
Airforestry
Seed Round in 2024
AirForestry is a pioneering company focused on transforming forest management through innovative aerial thinning techniques. By employing electric harvesting drones, AirForestry enhances the efficiency of forestry operations while significantly lowering carbon dioxide emissions associated with traditional methods. This approach not only optimizes the land by freeing up 20% of areas previously dedicated to access roads but also boosts the forest's capacity to sequester carbon, which is critical in combating climate change. Committed to fostering a sustainable future, AirForestry aims to create healthier, more resilient forests that benefit the environment and society at large. Through its efforts, the company addresses ecological challenges while supporting economic and social sustainability.
Paebbl
Seed Round in 2022
Paebbl is a carbon storage company that uses mineralization technology to convert carbon dioxide captured from industrial facilities or the atmosphere into carbon-negative materials for construction and other products, such as paper. The process aims to be energy efficient to enable scalable production of carbon-negative materials and lower net emissions. Paebbl was founded in 2021 by Pol Knops, Jane Walerud, Marta Sjögren, and Andreas Saari.
Graphmatech
Venture Round in 2021
Graphmatech AB, founded in 2017 and headquartered in Västerås, Sweden, specializes in the invention, development, and sale of innovative graphene-based nanocomposite materials and services. The company's product portfolio includes aros graphene thermal grease, aros graphene polymer 3D filament, aros graphene conductive ink, and aros graphene coated polymer powder. Graphmatech focuses on enhancing material efficiency to support the green transition by reducing the amount of material needed for various applications. Their materials offer superior properties such as high thermal and electrical conductivity, self-lubrication, self-cooling, lightweight design, low friction, and high wear resistance. These characteristics enable industries to create new products using graphene hybrid materials, including polymers for the hydrogen economy that leak less, better metals, and copper/graphene powder for 3D printing that is more conductive than pure copper.
Airforestry
Pre Seed Round in 2021
AirForestry is a pioneering company focused on transforming forest management through innovative aerial thinning techniques. By employing electric harvesting drones, AirForestry enhances the efficiency of forestry operations while significantly lowering carbon dioxide emissions associated with traditional methods. This approach not only optimizes the land by freeing up 20% of areas previously dedicated to access roads but also boosts the forest's capacity to sequester carbon, which is critical in combating climate change. Committed to fostering a sustainable future, AirForestry aims to create healthier, more resilient forests that benefit the environment and society at large. Through its efforts, the company addresses ecological challenges while supporting economic and social sustainability.
Ekkono Solutions AB
Series A in 2019
Ekkono Solutions AB develops machine learning for the Internet of Things. It provides an embedded analytics engine that runs on connected devices, handling the full workflow from data input and model training to model deployment, retraining and data output. The company serves IoT applications across industries such as energy, telecom, automotive, agriculture, healthcare and housing automation, as well as consumer IoT products including home security gateways, e-bikes and lawnmower robots. Based in Tvååker, Sweden, Ekkono emphasizes edge processing to learn the normal state of each device, enabling anomaly detection, impact analysis, and proactive planning. By processing data locally, it reduces network load and sends only relevant information to the cloud for further analysis, supporting real-time decisions and end-to-end data management.
Swedish Algae Factory
Venture Round in 2018
Swedish Algae Factory AB, founded in 2014 and headquartered in Gothenburg, Sweden, specializes in the development of algae cultivation and wastewater treatment systems. The company focuses on extracting a nanoporous silica shell from silicon algae, a material that enhances the efficiency of solar panels by trapping visible light and blocking UV light. Laboratory tests have shown promising results, indicating a significant increase in solar panel efficiency when this innovative material is applied. Additionally, the nanoporous material has versatile applications, allowing it to absorb or release particles based on environmental conditions, making it suitable for use in skincare products for moisturizing, cleaning, and UV protection.
Graphmatech
Seed Round in 2018
Graphmatech AB, founded in 2017 and headquartered in Västerås, Sweden, specializes in the invention, development, and sale of innovative graphene-based nanocomposite materials and services. The company's product portfolio includes aros graphene thermal grease, aros graphene polymer 3D filament, aros graphene conductive ink, and aros graphene coated polymer powder. Graphmatech focuses on enhancing material efficiency to support the green transition by reducing the amount of material needed for various applications. Their materials offer superior properties such as high thermal and electrical conductivity, self-lubrication, self-cooling, lightweight design, low friction, and high wear resistance. These characteristics enable industries to create new products using graphene hybrid materials, including polymers for the hydrogen economy that leak less, better metals, and copper/graphene powder for 3D printing that is more conductive than pure copper.
Volumental
Venture Round in 2018
Volumental AB, established in 2012 and headquartered in Stockholm, Sweden, specializes in 3D scanning technology. Its platform, Volumental, allows users to create accurate 3D models of people, objects, and rooms, which can then be shared or embedded in various web pages. The company's globally recognized 3D scanning software has generated thousands of models and is employed by leading retailers and medical industries for product customization, including 3D printing and personalized footwear recommendations using its AI-driven fit engine.
Ekkono Solutions AB
Seed Round in 2017
Ekkono Solutions AB develops machine learning for the Internet of Things. It provides an embedded analytics engine that runs on connected devices, handling the full workflow from data input and model training to model deployment, retraining and data output. The company serves IoT applications across industries such as energy, telecom, automotive, agriculture, healthcare and housing automation, as well as consumer IoT products including home security gateways, e-bikes and lawnmower robots. Based in Tvååker, Sweden, Ekkono emphasizes edge processing to learn the normal state of each device, enabling anomaly detection, impact analysis, and proactive planning. By processing data locally, it reduces network load and sends only relevant information to the cloud for further analysis, supporting real-time decisions and end-to-end data management.
Ekkono Solutions AB
Pre Seed Round in 2017
Ekkono Solutions AB develops machine learning for the Internet of Things. It provides an embedded analytics engine that runs on connected devices, handling the full workflow from data input and model training to model deployment, retraining and data output. The company serves IoT applications across industries such as energy, telecom, automotive, agriculture, healthcare and housing automation, as well as consumer IoT products including home security gateways, e-bikes and lawnmower robots. Based in Tvååker, Sweden, Ekkono emphasizes edge processing to learn the normal state of each device, enabling anomaly detection, impact analysis, and proactive planning. By processing data locally, it reduces network load and sends only relevant information to the cloud for further analysis, supporting real-time decisions and end-to-end data management.
Racefox
Seed Round in 2016
Racefox, headquartered in Stockholm, Sweden, specializes in digital coaching for running and cross-country skiing. Utilizing a combination of biomechanics research, sports science, data science, and AI, the company's application provides personalized training plans and real-time performance metrics. By analyzing users' movements and identifying potential issues, Racefox helps enhance performance and prevent injuries, catering to both elite athletes and recreational enthusiasts seeking to improve their skills and maintain a healthy lifestyle.
Satcube
Seed Round in 2016
Satcube AB is a satellite communications company based in Gothenburg, Sweden, that specializes in developing and manufacturing satellite terminal solutions. Its flagship product, the Satcube Ku, is a lightweight terminal designed for high throughput satellites, providing broadband connectivity to users in various sectors. The company's offerings target broadcast media, emergency response centers, law enforcement, and telemedicine service providers, facilitating reliable communication in diverse environments. Founded in 2006, Satcube is dedicated to enabling seamless global communication for its clients.
Sumline AB
Seed Round in 2016
Sumline is an intelligent mobile app that provides truly personal media feeds tailored to every interest. The more the user uses Sumline, the smarter it becomes. In short Sumline works in the following way: 1) Big Data. We collect a large volume of data from the Internet and structure it into a manageable format 2) Catalogue Content.
Volumental
Pre Seed Round in 2012
Volumental AB, established in 2012 and headquartered in Stockholm, Sweden, specializes in 3D scanning technology. Its platform, Volumental, allows users to create accurate 3D models of people, objects, and rooms, which can then be shared or embedded in various web pages. The company's globally recognized 3D scanning software has generated thousands of models and is employed by leading retailers and medical industries for product customization, including 3D printing and personalized footwear recommendations using its AI-driven fit engine.
Teclo Networks
Seed Round in 2010
Teclo Networks AG specializes in TCP/IP data acceleration solutions designed to enhance data delivery across networks for mobile operators and businesses both in Switzerland and internationally. The company offers its S-Series, an in-line solution that optimizes TCP/IP for mobility without the need for modifications to client-side software. Teclo's solutions effectively manage data traffic through various protocols, including TCP/IP, HTTP, HTTPS, SMTP, and IMAP, across diverse network infrastructures such as LTE, 3G, and Wi-Fi. Additionally, the company provides support, network consultancy, and training services to its clients. Founded in 2009 and headquartered in Zürich, Switzerland, Teclo Networks operates as a subsidiary of Sandvine Corporation, delivering vital services that enhance the quality of experience for mobile Internet users while minimizing operational costs for network providers.
Ellen.se
Seed Round in 2005
Ellen AB, founded in 2000 and headquartered in Stockholm, Sweden, is a biotech company specializing in women's intimate health products. The company develops and markets a range of self-care items designed to promote well-being and address intimate health conditions. Its flagship offerings include probiotic tampons that restore vaginal flora balance, a probiotic intimate cream, and various other products such as intimate cleansing foam, deodorant, and pH-control medical devices. Ellen's unique probiotic formulations, which feature a high proportion of natural and organic ingredients, are patent protected and are sold primarily through a network of distributors across Europe. The company has expanded its product line over the years, evolving from a single-product entity to a multifaceted brand dedicated to enhancing women's intimate health. Ellen's products are available in several European countries and online in Scandinavia, reflecting its commitment to providing innovative solutions for women's intimate care.
Klarna
Pre Seed Round in 2005
Klarna Inc. is an e-commerce payment solutions provider that serves both merchants and consumers, specializing in flexible payment options. Founded in 2005 and headquartered in Columbus, Ohio, with additional offices in New York City, Klarna offers a range of services including direct payments, pay-after-delivery options, and installment plans. The company is recognized for its "buy now, pay later" model, allowing shoppers to finance their retail purchases with interest-free payments. Klarna also enhances the shopping experience through its app, which offers features such as cashback rewards and on-site messaging for retailers. As a regulated bank, Klarna operates under a framework that supports a variety of payment processing and dispute resolution services, aiming to make transactions simple, safe, and smooth for users.
Meqon Research
Seed Round in 2005
Meqon Research develops physics middleware for the computer game industry.
VoiSec
Seed Round in 2005
VoiSec provides security apps for their citizens.
Midsummer
Seed Round in 2004
Midsummer, founded in 2004 and headquartered in Stockholm, Sweden, specializes in the production of CIGS thin film solar cells and the equipment necessary for their manufacturing. The company leverages its founders' experience from the optical disc industry to develop cost-effective production processes that enable the creation of flexible solar panels. These solar panels are designed for versatility, allowing attachment to various surfaces, including membrane roofs, portable power plants, marine installations, vehicles, and landfill covers. Midsummer's approach focuses on manufacturing small-area CIGS cells, which facilitates process development and reduces challenges associated with scaling up production. The use of thin ferritic stainless steel substrates, measuring 156×156 mm, results in lightweight and flexible modules, setting Midsummer apart in the photovoltaic industry.
Panopticon Software AB
Seed Round in 2003
Panopticon Software AB is an industry leader in real-time visual data discovery solutions. Panopticon is a leader in visual data discovery for its innovative real-time technology. The company’s in-memory, high speed solution has a proven track record in capital markets, telecommunications, energy and other industries that rely on real-time visual discovery and analytics. Panopticon has also been recognized by industry and analyst organizations for being a technical and thought leader in the marketplace, including being recently named as a “Cool Vendor” in the Cool Vendors for In-Memory Computing 2013 report by Gartner, Inc.
Datawatch Corp
Post in 2002
Datawatch Corporation specializes in designing and developing software products for self-service data preparation, predictive analytics, and visual data discovery. Founded in 1985 and headquartered in Massachusetts, the company offers solutions that enable organizations to access, analyze, and visualize data effectively. Key products include Datawatch Monarch, a tool for data preparation that allows users to manipulate and merge diverse data sources; Datawatch Swarm, a collaborative platform for data preparation and governance; Datawatch Panopticon, which focuses on data analysis; and Datawatch Angoss, an analytics and data science platform. In addition to software products, Datawatch provides implementation support and training services. The company markets its solutions through a network of distributors, value-added resellers, and strategic partners, catering to clients both in the United States and internationally.
Libego AB
Seed Round in 2002
Libego is a professional service provider in the embedded software sector.
Telcogames
Seed Round in 2002
Telcogames offers various categories of games, such as action, card and casino, puzzles and boards, sports and racing, and strategy and RPG games.
Lensway
Seed Round in 2002
Lensway is an online shopping platform that offers contact lenses, eyeglasses, and accessories.
Bluetail Medical Group
Seed Round in 1999
Bluetail Medical Group provides regenerative therapies and sports medicine treatments. It focuses on platelet-rich plasma therapy, prolotherapy, regenerative medicine, back pain, regenerative cell injection therapy, and more. It provides its services to patients of all ages.
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