Summa Equity

Summa Equity, established in 2016, is a Stockholm-based private equity firm focusing on middle market investments in Scandinavia. It specializes in buyout transactions, targeting businesses that address resource scarcity, energy efficiency, changing demographics, and tech-enabled solutions. Summa Equity typically invests between $10 million and $200 million, aiming for majority stakes in companies. The firm operates from offices in Sweden and Norway, investing primarily in the Nordic region.

Marius Bengston

Principal

Stephanie Caspar

Partner, Head of Portfolio and Via Summa

Hans Cobben

Partner

Gisle Evensen

Partner

Matthias Fink

Partner

Jacob Frandsen

Investment Director

Martin Gjølme

Partner

Tuva Greaker

Investment Associate

Tim He

Partner

Johan Pietilä Holmner

Investment Director

Shuayb Ibrahim

Investment Associate

Reynir Indahl

Founder, Board Member and Managing Partner

Hannah Jacobsen

COO and Partner

Pekko Kolehmainen

Investment Manager

Mehdi Lahlou

Investment Manager

Denny Lekic

Investment Manager

Gustav Lindberg

Investment Director

Astrid Lindquist

Investment Associate

Vanessa McKay

Investment Associate

Christian Melby

Chief Investment Officer and Partner

Louisa Neumann

Investment Director

Maja Zhang Olsen

Investment Associate

Tuva Einang Prestegard

Investment Associate

Peder Qvigstad

Investment Manager

Annette Roth

Investment Manager

Anna Ryrberg

Investment Director

Gustavo Salem

Partner

Sercan Samanci

Investment Manager

Fabian Schmidt

Investment Manager

Sundeep Singh

Investment Manager

Ragnhild Støer

Investment Associate

Tommi Unkuri

Partner

Christoph Waer

Partner

Maximilian Waldmann

Investment Associate

Betty Ålander

Investment Associate

Nicolas Roelofs Ph.D

Partner

40 past transactions

Ea Technology

Private Equity Round in 2024
EA Technology specializes in power engineering solutions, offering asset management and monitoring services for electrical networks. Their platform combines software and services to prevent outages, extend asset life, and enhance infrastructure resilience, supporting energy providers in making informed investment decisions.

NetGuardians

Acquisition in 2024
NetGuardians SA is a software company specializing in fraud prevention and risk mitigation solutions for the banking and financial services sectors. Founded in 2007 and headquartered in Yverdon-les-Bains, Switzerland, with additional offices in Nairobi, Warsaw, and Singapore, the company leverages big data, user behavior analytics, and transaction monitoring to address various fraud challenges, including mobile banking fraud, account takeovers, and identity theft. Its primary offerings include FraudGuardian, which provides financial institutions with comprehensive tools for continuous auditing and predefined controls, and RiskGuardian, an automated compliance solution that includes regulatory templates, automated updates, and reporting capabilities. NetGuardians serves a diverse clientele, including CIOs, CISOs, and compliance professionals, primarily in Europe, the Middle East, Asia, and Africa, and distributes its products through reseller partnerships.

Bollegraaf Recycling Solutions

Acquisition in 2024
Bollegraaf Recycling Solutions is a manufacturer specializing in recycling equipment and machines aimed at the waste sorting and recycling sector. The company provides comprehensive turnkey recycling systems, which include sorting technologies, shredders, baling equipment, and complete recycling systems for the management of demolition waste. By offering these solutions, Bollegraaf enables clients to enhance their recycling capabilities, reduce labor and operational costs, and ultimately increase their profitability.

ZeroAvia

Series C in 2024
ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Nutris

Acquisition in 2024
Nutris is a plant-based nutrition company that produces components used in plant-based foods.

Fast LTA

Acquisition in 2024
Fast LTA AG specializes in the development and sale of hardware and software solutions for the long-term storage of digital data. The company offers a range of products, including the Silent Cubes, a WORM technology-based storage solution that serves as a replacement for traditional magnetic tape libraries and optical jukeboxes, and the Silent Cube Compact, which integrates network connectivity and compliant long-term storage in a compact design. Additionally, Fast LTA provides the Gigabank for online storage of various file types and the Silent Cubes Approved Solutions program for seamless integration of long-term storage systems. With a focus on sectors such as healthcare, public services, government, and banking, Fast LTA ensures secure and cost-effective data protection through its innovative storage technologies. Founded in 1999 and based in Munich, Germany, the company was previously known as Fast TV Server AG until its name change in 2007.

STIM

Acquisition in 2024
Provides fish health services and products for the aquaculture industry. The company provides vaccinations, medications, medicated feed, fish health, disinfection and hygiene, gas and silage, vaccine cabinets for temperature-controlled vaccine storage, and fish health and environmental services.

ZeroAvia

Series C in 2023
ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

LogPoint

Acquisition in 2023
LogPoint is a developer of a cybersecurity operations platform that focuses on simplifying information technology processes and ensuring compliance for organizations. The platform specializes in security information and event management, offering features such as reporting templates for compliance and real-time dashboards to manage critical events and security incidents. By leveraging machine data analytics, LogPoint enables enterprises to effectively monitor their networks, detect cybersecurity threats, and respond promptly, thereby enhancing their overall security posture. The platform's built-in scaling architecture further supports organizations in adapting to their evolving security needs.

PierianDx

Acquisition in 2023
PierianDx, Inc. is a biotechnology company that specializes in developing a cloud-based genomic software solution aimed at managing, analyzing, and interpreting complex genomic tests for clinical laboratories in the United States. Founded in 2014 and headquartered in Saint Louis, Missouri, PierianDx offers its Clinical Genomicist Workstation, which streamlines the workflow for patient cases, encompassing aspects from case accessioning to final report generation and integration with electronic health records. The company's software employs artificial intelligence to enhance the efficiency of genomic sequencing processes, thereby empowering healthcare providers to better diagnose and treat patients with cancer and other complex diseases. PierianDx also provides consulting and technical services, and collaborates strategically with organizations like RTI International. Through its accredited laboratory and extensive knowledgebase, the company supports health systems, children's hospitals, comprehensive cancer centers, and commercial laboratories in delivering integrated genomic care.

Oda

Venture Round in 2022
Oda, formerly known as Kolonial.no AS, is a prominent online grocery retailer based in Oslo, Norway. Founded in 2013, the company specializes in providing a wide array of grocery items, including fresh produce, dairy products, meats, seafood, baked goods, household essentials, and personal care items. Oda employs a data-driven approach to enhance efficiency and sustainability throughout its supply chain, aiming to deliver high-quality products directly to customers' doorsteps or designated collection points. The platform caters to millions of consumers, ensuring convenient access to everyday staples and ready-made meals while emphasizing a commitment to sustainable retail practices.

Tibber

Series C in 2022
Tibber is a European digital electricity supplier established in 2016, operating in Norway, Sweden, and Germany. It specializes in providing smart, sustainable energy solutions to households, aiming to reduce residential electricity consumption by 20%. Tibber replaces traditional utilities with innovative technology, offering renewable energy at fair, transparent prices. Its user-friendly app enables real-time energy usage tracking and integration with various smart home devices, promoting energy-efficient habits. Additionally, Tibber sells energy-saving gadgets and has been licensed to balance the main power grid in Sweden using electric vehicles.

Intix

Acquisition in 2022
INTIX is a company specializing in financial messaging solutions designed to enhance the operational efficiency of financial institutions and corporations worldwide. Founded by industry experts, INTIX focuses on providing state-of-the-art technology that seamlessly integrates with existing banking infrastructures, thereby minimizing data duplication and reducing the Total Cost of Ownership. The company's offerings include software for tracking and monitoring transactions, real-time monitoring and alerting, compliance and archiving, as well as fraud prevention and detection services. By addressing challenges that disrupt the payment process, INTIX enables its clients to save time and resources while improving the integrity and oversight of their message data.

ZeroAvia

Series B in 2021
ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

G-Con Manufacturing

Acquisition in 2021
G-CON Manufacturing, Inc. specializes in the design, construction, and installation of biotherapeutic and pharmaceutical facilities, primarily through its innovative autonomous cleanroom units known as PODs. These prefabricated systems are self-contained, mobile, and scalable, allowing for rapid deployment that meets the evolving demands of pharmaceutical development and manufacturing. G-CON's PODs are prequalified at its manufacturing sites in the United States and Ireland, adhering to rigorous quality management standards. The company provides a range of services, including facility design, engineering, POD maintenance and monitoring, and compliance support. Established in 2009 and headquartered in College Station, Texas, G-CON Manufacturing has positioned itself as a leader in the cleanroom infrastructure sector, offering both standard and custom solutions to support various clinical and commercial applications.

Axion BioSystems

Acquisition in 2021
Axion BioSystems, Inc. is a life science instrumentation company based in Atlanta, Georgia, specializing in multi-electrode array technology. Founded in 2007, the company provides solutions for cellular information analysis, catering to research, clinical, and drug discovery markets. Its product lineup includes single-well systems, stimulating and recording channels, multi-well systems, and integrated circuits designed to eliminate stimulation artifacts. Additionally, Axion BioSystems offers microelectrode array plates and the Axion BioSystems Integrated Studio (AxIS), as well as a product known as Lumos. Through its innovative technology, the company aims to enhance the understanding of cellular behavior and facilitate advancements in biomedical research.

Nofitech

Venture Round in 2021
Nofitech is a company that specializes in the design and construction of land-based fish farming facilities, primarily focusing on salmon. They offer a range of services and equipment related to recirculating aquaculture systems (RAS), which are engineered to be cost-efficient and environmentally friendly. Nofitech's innovative approach involves modular designs consisting of octagonal tanks that are integrated with a shared water treatment unit, optimizing the farming process. By bringing significant portions of the fish growth cycle onto land, the company enhances fish health and accelerates production cycles, thereby supporting fish farmers in increasing their overall output. Their expertise encompasses various aspects of aquaculture, including oxygenation, CO2 aeration, and the construction of concrete tanks.

myneva Group

Acquisition in 2021
myneva Group specializes in developing medical software tailored for various sectors within social affairs. The company's platform provides a comprehensive suite of services aimed at enhancing elderly care, child and youth homes, and therapy facilities. Its offerings include tools for nursing assistance, documentation processes, master data management, statistics, and cash management. By facilitating the digitization of workflows, myneva Group helps care providers adapt to evolving client needs and improves overall operational efficiency, ultimately prioritizing the well-being of individuals in their care.

ZeroAvia

Venture Round in 2021
ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Documaster

Venture Round in 2021
Documaster AS, established in 2010 and headquartered in Oslo, Norway, specializes in designing and developing records and document management software solutions. Serving both private businesses and public organizations in Norway and internationally, the company offers a suite of products including Documaster, Documaster API, Decommissioning, and Digitisation. These solutions enable clients to store, classify, find, and manage documents and data, as well as consolidate legacy systems and bring ageing paper-based archives online. Documaster AS aims to reduce costs, simplify work processes, and ensure long-term accessibility of valuable records.

Holdbart

Acquisition in 2021
Holdbart is a retailer focused on reducing food waste by offering surplus food items that suppliers cannot sell through traditional grocery channels. The company provides a range of discounted food products that are near or just past their best-before dates, overproduced, or packaged in a manner not suitable for conventional retailers. By sourcing these items from producers and wholesalers, Holdbart enables environmentally conscious consumers to access affordable food while simultaneously contributing to sustainability efforts.

ZeroAvia

Series A in 2021
ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

ZeroAvia

Series A in 2020
ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Sengenics

Acquisition in 2020
Sengenics is a functional proteomics company specializing in the development of diagnostic tests and drug support for autoimmune diseases and cancer. Utilizing its patented KREX™ technology, invented by Professor Jonathan Blackburn, Sengenics produces full-length, correctly folded, and functional proteins. This technology plays a crucial role in discovering autoantibody biomarkers for two primary medical applications: stratifying patients receiving treatment for autoimmune diseases or cancer, and identifying biomarkers that may help diagnose conditions such as cancer, autoimmune disorders, or neurodegenerative diseases well before traditional diagnostic methods. By focusing on quality drug response prediction and patient stratification, Sengenics aims to enhance treatment outcomes and facilitate the development of companion diagnostics.

Documaster

Venture Round in 2020
Documaster AS, established in 2010 and headquartered in Oslo, Norway, specializes in designing and developing records and document management software solutions. Serving both private businesses and public organizations in Norway and internationally, the company offers a suite of products including Documaster, Documaster API, Decommissioning, and Digitisation. These solutions enable clients to store, classify, find, and manage documents and data, as well as consolidate legacy systems and bring ageing paper-based archives online. Documaster AS aims to reduce costs, simplify work processes, and ensure long-term accessibility of valuable records.

EcoOnline

Private Equity Round in 2020
EcoOnline AS is a leading provider of software solutions for chemical documentation and environmental, health, and safety (EHS) management in the Nordic countries. The company's integrated platform enhances workplace safety and compliance by offering real-time monitoring and reporting capabilities. EcoOnline's software helps industries streamline safety protocols and manage risks effectively, fostering a safer work environment while ensuring adherence to regulatory standards. With a focus on improving safety and compliance, EcoOnline plays a significant role in supporting organizations across various sectors in managing their EHS responsibilities.

Documaster

Venture Round in 2019
Documaster AS, established in 2010 and headquartered in Oslo, Norway, specializes in designing and developing records and document management software solutions. Serving both private businesses and public organizations in Norway and internationally, the company offers a suite of products including Documaster, Documaster API, Decommissioning, and Digitisation. These solutions enable clients to store, classify, find, and manage documents and data, as well as consolidate legacy systems and bring ageing paper-based archives online. Documaster AS aims to reduce costs, simplify work processes, and ensure long-term accessibility of valuable records.

Olink

Acquisition in 2019
Olink Holding AB is a company dedicated to accelerating proteomics together with the scientific community, across multiple disease areas to enable new discoveries and improve the lives of patients. Olink provides a platform of products and services which are deployed across major biopharmaceutical companies and leading clinical and academic institutions to deepen the understanding of real-time human biology and drive 21st century healthcare through actionable and impactful science.

Metry

Venture Round in 2019
Metry AB is a Swedish company specializing in energy data management, founded in 2012 and headquartered in Gothenburg. The company has developed a platform that aggregates and analyzes energy data from various sources, including utility providers and submetering systems. Metry's platform enables users to identify potential energy savings across buildings, businesses, and households by offering access to comprehensive data on electricity, heat, cooling, gas, and water usage. It independently collects data from over 100 utilities in Sweden and provides hourly values from more than 150,000 meters. The platform supports integration with Building Energy Management Systems (BEMS) and other third-party energy applications via a web-based API, facilitating efficient energy optimization and reporting. Metry serves a diverse clientele, including large corporations in the energy sector, thereby promoting energy efficiency and sustainability.

Infobric

Acquisition in 2019
Infobric is a developer of information management systems aimed at enhancing safety and efficiency in construction sites. The company provides an array of services, including access control, attendance tracking, time management, machine and energy monitoring, fleet management, and telematics. These solutions ensure that the right personnel are present at the right time and have access to necessary equipment. Infobric's systems play a vital role in optimizing workflows and ensuring regulatory compliance across various construction projects. With a commitment to creating socially sustainable and resource-efficient construction environments, Infobric has established itself as a trusted provider in the industry, actively supporting numerous construction sites both large and small.

Logex

Acquisition in 2018
Logex Group is a provider of advanced data analytics, focused on enhancing healthcare for medical professionals. The company specializes in transforming data into actionable insights, enabling clients to analyze financial performance and management information. By doing so, Logex Group assists healthcare professionals in making informed decisions that lead to improved health outcomes for patients. Additionally, the company emphasizes cost control and streamlining operations, which helps maximize both operational and financial performance. Through its innovative approach, Logex Group aims to support the healthcare sector in delivering quality care while effectively managing expenses.

Lakers Holding

Acquisition in 2018
Lakers Group AS is a water pump service company based in Oslo, Norway, specializing in the maintenance, service, development, and technical consulting of pumps, pumping stations, and electrical motors. Founded in 2016, the company caters to private, municipal, and commercial clients across the country, focusing on sectors such as construction, infrastructure, industry, and building services. Lakers Group is characterized by its commitment to environmental issues and water management, combining entrepreneurial spirit with structured professionalism to enhance customer satisfaction and service quality. Additionally, the company offers a range of pumping products for its diverse clientele.

HyTest

Acquisition in 2018
HyTest Ltd. is a manufacturer of monoclonal antibodies and antigens specifically for the diagnostic industry, founded in 1994 and headquartered in Turku, Finland. The company specializes in developing innovative solutions for assay development and research applications, providing a range of products and services that include antibodies, antigens, and various biomarkers. HyTest's offerings are utilized across multiple clinical areas, such as cardiac markers, infectious diseases, metabolic syndrome, and veterinary diagnostics. By focusing on research and development, HyTest enables its clients to deliver accurate testing solutions in the in vitro diagnostic sector.

Norsk Gjenvinning

Acquisition in 2017
Norsk Gjenvinning is a recycling company based in Norway that specializes in sustainable waste management solutions. The firm collaborates with businesses, industries, and local authorities to provide a variety of services, including waste collection, recycling, and the management of both ferrous and non-ferrous metals. Additionally, Norsk Gjenvinning handles hazardous waste and offers demolition services, focusing on environmentally sustainable practices in the demolition and restoration of buildings and infrastructure. Through its comprehensive range of services, the company aims to promote effective waste management and environmental stewardship across the region.

Milarex

Acquisition in 2017
Milarex began operating in 2016 and currently produces around 5,500 tons of smoked salmon products a year. These are made mainly from salmon from Norway, where the business will establish a new head office. Milarex has been profitable since beginning its operations and expects revenues of €100m for 2017.

EcoOnline

Private Equity Round in 2017
EcoOnline AS is a leading provider of software solutions for chemical documentation and environmental, health, and safety (EHS) management in the Nordic countries. The company's integrated platform enhances workplace safety and compliance by offering real-time monitoring and reporting capabilities. EcoOnline's software helps industries streamline safety protocols and manage risks effectively, fostering a safer work environment while ensuring adherence to regulatory standards. With a focus on improving safety and compliance, EcoOnline plays a significant role in supporting organizations across various sectors in managing their EHS responsibilities.

EcoOnline

Acquisition in 2017
EcoOnline AS is a leading provider of software solutions for chemical documentation and environmental, health, and safety (EHS) management in the Nordic countries. The company's integrated platform enhances workplace safety and compliance by offering real-time monitoring and reporting capabilities. EcoOnline's software helps industries streamline safety protocols and manage risks effectively, fostering a safer work environment while ensuring adherence to regulatory standards. With a focus on improving safety and compliance, EcoOnline plays a significant role in supporting organizations across various sectors in managing their EHS responsibilities.

Lin Education

Acquisition in 2017
Lin Education is a Swedish education technology company established in 2007. Initially focused on distributing IT hardware such as computers, laptops, and tablets to schools in Sweden, the company has since diversified its offerings. It now provides a range of digital content, training, and supplementary services designed to enhance digital learning environments. Lin Education’s digital platforms, applications, and documentation tools support schools, preschools, and municipalities in delivering education within a digital ecosystem, thereby facilitating modern educational practices.

Sortera

Acquisition in 2016
Sortera is an environmental company based in Sweden, specializing in waste management and disposal services for both businesses and individuals. The company operates through three primary business areas: Recycling, Industry, and Trading. Sortera focuses on processing a variety of heavy waste, providing analysis, sampling, recycling, and waste treatment services. By leveraging a skilled team of professionals, Sortera aims to help clients across the Nordic Region create environmentally friendly spaces. Its expertise in construction and waste disposal positions Sortera as a leading and specialized player in this sector.

Kiona

Acquisition in 2016
Kiona is a PropTech platform that enables stakeholders to optimize resource efficiency while reducing emissions from buildings
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