Jolt Capital

Jolt Capital, established in 2011 and headquartered in Paris, France, is a private equity firm specializing in growth equity investments. It focuses on mid-sized European technology companies, typically with revenues between €10 million and €100 million and maximum EBITDA of €40 million. Jolt Capital invests in these companies to finance working capital, capital expenditures, external growth strategies, and to strengthen their balance sheets. Its investment range is between €5 million and €40 million, with a preference for leading equity positions that may include a board seat or minority stakes. The firm's portfolio spans various technology sectors, including software, hardware, mobility, cloud, IoT, cybersecurity, and digital health, among others. Jolt Capital is led by Jean Schmitt and an experienced team, aiming to catalyze growth and operational efficiency in its portfolio companies.

Eric Arnould

General Partner

Clara Audry

General Partner

Pierre Garnier

Managing Partner

Guillaume Girard

Managing Partner

Giacomo Del Grande

CFO

Eoghan Hickey

Managing Partner

Maxime Mallet

General Partner

De Rothschild, Philippe Sereys

Founder and Managing Partner

Laurent Samama

Managing Partner and Impact Officer

Jean Schmitt

Founder, President and Managing Partner

Meriem Smida

Managing Director UK

Stanislas Subra

General Partner

32 past transactions

Locus Lock

Pre Seed Round in 2025
Locus Lock is a global technology company specializing in advanced GPS solutions. It develops intelligent, software-defined GNSS receiver technology, delivering centimeter-accurate real-time positioning for both commercial and military applications. The company's expertise lies in capturing precise heading data for navigation and timing, along with advanced signal situational awareness and anti-spoofing capabilities, ensuring high-resolution location data.

Dolphin Semiconductor

Acquisition in 2024
Dolphin Design is a semiconductor company that designs the key functions of an integrated circuit. It specializes in data converter IP and audio converter IP, switching regulator IP, linear regulator IP, standard cell library, register file, SRAM compiler, ROM compiler, SoC integration, EDA solutions, ASIC SoC design, custom fabless services, adaptive body bias (ABB), and artificial intelligence. The company was founded in the year 2018 and is based in Meylan, Isere.

ChapsVision

Series C in 2024
ChapsVision is a company that specializes in providing a data analysis platform tailored for industries with substantial data footprints, such as Retail, Finance, and Public Services. The platform offers a comprehensive suite of business solutions that integrate a unified repository for customer and product data with advanced analytical tools. By consolidating data from various sources into a single workspace, ChapsVision enables organizations to tackle complex business challenges and enhance their digital transformation efforts. The company's focus on intelligence, investigation, and analysis empowers its clients to optimize operations and make informed decisions.

NIL Technology ApS

Venture Round in 2024
NIL Technology ApS is a Danish company specializing in the optical design, prototyping, and mass production of optical components. Founded in 2006 and headquartered in Kongens Lyngby, with a branch in Gothenburg, Sweden, the company offers nanostructured masters for a variety of replication technologies, including nanoimprint and UV-replication. NIL Technology develops innovative solutions for sectors such as biotechnology, space applications, consumer product packaging, and renewable energy. Its product range encompasses diffractive optics, microlens arrays, metalenses, optical diffusers, and various optical components used in applications like augmented reality, structured light, and anti-reflection technologies. The company's expertise positions it as a key player in the optical solutions industry.

BoydSense

Venture Round in 2024
BOYDSense is a medical device company founded in 2015 and headquartered in South San Francisco, California. The company specializes in developing non-invasive and affordable tools for measuring critical biomarkers through exhaled breath. BOYDSense focuses on breath-based metabolomics, which involves capturing, identifying, and quantifying volatile organic compound (VOC) biomarker patterns found in human breath. This innovative approach enables medical professionals to simplify the monitoring, screening, and risk stratification of chronic diseases, facilitating more effective diagnosis and ongoing management of these conditions.

Evum Motors

Series B in 2023
Evum Motors GmbH, established in 2017 and headquartered in Garching bei München, Germany, specializes in the design and manufacture of electric utility vehicles, particularly the aCar. This all-purpose vehicle is tailored for various applications, including agriculture, forestry, trade, industry, municipal use, and leisure activities. The aCar is designed to be a compact, economical, and environmentally friendly option, featuring low maintenance and robust construction. By offering a fully electric and all-wheel drive vehicle, Evum Motors aims to provide transportation companies with a solution that balances economic efficiency and ecological sustainability, contributing positively to CO2 emissions reduction while being cost-effective in terms of total ownership expenses.

BioSerenity

Venture Round in 2023
BioSerenity is a company focused on enhancing the understanding and treatment of epilepsy and other chronic diseases through innovative, digitally connected devices. These devices facilitate the retrieval and interpretation of electrophysiological signals, including electroencephalograms, electrocardiograms, and polysomnography. By enabling continuous remote monitoring of patients' health data, BioSerenity aims to optimize patient pathways in cardiology, neurology, and sleep disorders. The company also collaborates with the scientific community by providing anonymized data to researchers at the Institut du Cerveau et de la Moelle épinière (ICM), thereby contributing to advancements in epilepsy research and improving future diagnostic methods.

Microoled

Series B in 2023
Microoled, established in 2007, specializes in the production of Active Matrix Organic Light Emitting Diode (AMOLED) displays and optical modules from its headquarters and manufacturing facility in Grenoble, France. The company caters to diverse industries including consumer electronics, medical professionals, and security sectors by offering a broad range of products for applications like video glasses, head-mounted sports devices, camera viewfinders, and professional equipment worldwide. Microoled's focus lies in resolving customer-level issues through innovative solutions that anticipate market needs.

Virta

Private Equity Round in 2023
Virta is a company that specializes in managing electric vehicle charging services on various scales, providing a comprehensive solution for both charging networks and businesses. Its offerings encompass the entire value chain, connecting electric vehicle drivers, charging points, and the energy system to facilitate seamless charging experiences. By utilizing a user-friendly mobile application or tag, clients can easily identify and access charging stations. Virta aims to enhance the adoption of electric mobility by delivering high-quality charging services that meet the needs of users while also helping real estate and other businesses differentiate themselves in the market.

BC Platforms

Private Equity Round in 2022
BC Platforms is a technology company that specializes in providing a unique data and technology platform for life sciences and healthcare companies. Their Data Access Platform offers access to valuable real-world data (RWD), clinical, genomics, and omics data through a data-as-a-service model. This enables pharmaceutical companies to enhance various use cases within the research and development continuum, from early discovery to post-market processes. The company's technology platform also supports healthcare providers and life science companies in producing, managing, and analyzing complex genomic data as a clinical decision-support solution. BC Platforms' Data Partner Network covers over 22 million life-years of highly curated patient data from around the world, ensuring compatibility with relevant technical standards and compliance with local privacy laws.

TEHTRIS

Series B in 2022
TEHTRIS is a cybersecurity company founded in 2010 and based in Pessac, France. It specializes in developing and deploying the TEHTRIS XDR Platform, a SaaS-based solution designed to detect and neutralize cyber threats such as espionage and sabotage in real time. The company offers a comprehensive range of products, including threat intelligence, security orchestration, incident detection and response tools, and cloud workload protection. TEHTRIS also provides services encompassing security operations centers, consulting, and training tailored for various sectors, including manufacturing, banking, retail, healthcare, and public administration. With expertise in countering advanced cyber threats, TEHTRIS serves a diverse clientele, from multinational corporations to small businesses, making its solutions accessible and easy to implement.

UnitySC

Venture Round in 2022
UnitySC is a globally recognized leader in inspection and metrology, specializing in advanced technologies such as automated optical inspection and 3D imaging. By offering customized solutions tailored to specific industrial requirements, UnitySC empowers customers to enhance yields and accelerate time to market. Through innovative techniques like high depth of focus line scanning and spectrometry, UnitySC enables a new era in process control, facilitating efficient and precise manufacturing operations.

Kebony

Venture Round in 2021
Kebony is a Norwegian company based in Oslo, specializing in the production of modified wood that combines the aesthetics and durability of hardwood with the sustainability of softwood. Founded in 1997, Kebony employs a patented process known as Kebonization, which involves treating softwood with furfuryl alcohol, a natural byproduct of agriculture. This environmentally friendly method enhances the wood's properties, allowing it to achieve premium characteristics and a rich brown color, making it suitable for both interior and exterior applications. With a production facility located in Skein, Kebony serves a diverse market that includes subsidiaries in Norway, Denmark, and Sweden, as well as sales representatives in Germany, France, Italy, the United Kingdom, and the United States. The company aims to be a leading brand in sustainable wood solutions, providing architects, designers, and developers with an eco-conscious alternative to tropical hardwood.

Virta

Private Equity Round in 2021
Virta is a company that specializes in managing electric vehicle charging services on various scales, providing a comprehensive solution for both charging networks and businesses. Its offerings encompass the entire value chain, connecting electric vehicle drivers, charging points, and the energy system to facilitate seamless charging experiences. By utilizing a user-friendly mobile application or tag, clients can easily identify and access charging stations. Virta aims to enhance the adoption of electric mobility by delivering high-quality charging services that meet the needs of users while also helping real estate and other businesses differentiate themselves in the market.

NIL Technology ApS

Venture Round in 2021
NIL Technology ApS is a Danish company specializing in the optical design, prototyping, and mass production of optical components. Founded in 2006 and headquartered in Kongens Lyngby, with a branch in Gothenburg, Sweden, the company offers nanostructured masters for a variety of replication technologies, including nanoimprint and UV-replication. NIL Technology develops innovative solutions for sectors such as biotechnology, space applications, consumer product packaging, and renewable energy. Its product range encompasses diffractive optics, microlens arrays, metalenses, optical diffusers, and various optical components used in applications like augmented reality, structured light, and anti-reflection technologies. The company's expertise positions it as a key player in the optical solutions industry.

EfficientIP

Series B in 2019
EfficientIP SAS specializes in developing hardware and software solutions for managing IP addresses and DNS-DHCP services. Its main products include SOLIDserver, which centralizes IP planning and management of network services within a single interface, and IPLocator, a tool that enhances visibility into IP address connections on networks. The company's offerings encompass IP address management, DNS and DHCP services, disaster recovery, and network management solutions. EfficientIP serves a diverse range of sectors, including banking, telecommunications, and public authorities, and has established strategic partnerships with leading technology companies. Founded in 2009 and headquartered in Courbevoie, France, with additional offices in Germany, Spain, and the United Kingdom, EfficientIP is recognized as a rapidly growing vendor in the DDI (DNS-DHCP-IPAM) market. Its solutions aim to enhance network efficiency, security, and operational management for organizations navigating modern IT challenges.

Sinequa

Series B in 2019
Sinequa is a developer of an advanced data platform that provides real-time big data search and analytics services to large and complex organizations. Its intelligent search platform employs sophisticated natural language processing and machine learning algorithms to connect and analyze both structured and unstructured data. By enabling organizations to derive meaningful insights from their content and user interactions, Sinequa helps address content chaos and enhances decision-making. The platform presents information in context through a secure interface, fostering collaboration, ensuring compliance, and increasing productivity. Ultimately, Sinequa empowers businesses to become information-driven, accelerating innovation and facilitating enterprise-wide project execution.

NIL Technology ApS

Venture Round in 2018
NIL Technology ApS is a Danish company specializing in the optical design, prototyping, and mass production of optical components. Founded in 2006 and headquartered in Kongens Lyngby, with a branch in Gothenburg, Sweden, the company offers nanostructured masters for a variety of replication technologies, including nanoimprint and UV-replication. NIL Technology develops innovative solutions for sectors such as biotechnology, space applications, consumer product packaging, and renewable energy. Its product range encompasses diffractive optics, microlens arrays, metalenses, optical diffusers, and various optical components used in applications like augmented reality, structured light, and anti-reflection technologies. The company's expertise positions it as a key player in the optical solutions industry.

4JET

Private Equity Round in 2018
4JET is a manufacturer of laser systems specializing in the treatment of technical surfaces, particularly in the automotive and glass industries. Established in 2006, the company has emerged as a leader in laser systems for edge deletion of thin-film solar cells and tire labeling. It also offers solutions for various industrial cleaning tasks, including the cleaning of molds, tools, and fixtures, as well as paint and coating removal for automotive components and photovoltaics. 4JET produces pulsed CO2 lasers for surface treatment and has been collaborating with Mitsubishi International GmbH since 2007 to enhance its global sales efforts. Based in Hückelhoven, the company employs a team of physicists and engineers dedicated to advancing laser process technology and integrating these solutions into turnkey production plants for industrial applications.

Vectaury

Private Equity Round in 2018
Vectaury is a company that operates a mobile programming and predictive marketing platform designed to enhance retail and brand engagement through the analysis of geolocation data. By offering geo-profiling and geo-localized advertisements, Vectaury enables retailers and brands to predict customer behavior and trends while ensuring the privacy and ethical handling of mobile users' personal data. The company emphasizes the importance of protecting personal information and advocates for transparent data collection and responsible processing practices. Vectaury's mission is to create a sustainable ecosystem that benefits all stakeholders, including mobile users, publishers, retailers, and brands, as they navigate the complexities of modern marketing.

Blackwood Seven | Part of Kantar Group

Private Equity Round in 2018
Blackwood Seven A/S is a Copenhagen-based company that offers an automated media allocation platform designed to enhance the effectiveness of advertising campaigns across various media channels, both online and offline. Founded in 2013, it specializes in video and audio media investments for dynamic businesses. The company employs predictive analytics, utilizing machine learning and artificial intelligence, to optimize media spending and improve return on investment by 15-25%. Its cloud-based platform allows for real-time modeling and comprehensive evaluation of marketing efforts, providing insights into the impact of historical spending and the effectiveness of different media channels. Blackwood Seven has additional locations in Munich, Los Angeles, New York, and Barcelona, serving a diverse clientele looking to maximize their media investments.

Eyeota

Series B in 2018
Eyeota is an audience technology platform established in 2010, specializing in the intelligent utilization of data for marketers, data owners, and research companies. The company provides comprehensive and qualified audience data, enabling organizations to make informed business decisions and enhance their marketing strategies. Eyeota's technology collects, analyzes, augments, and activates audience data, facilitating precise targeting of campaigns. This capability allows brands to deliver relevant content to specific audiences, ultimately helping clients connect effectively with their target demographics and maximize revenue potential. Operating across Europe, Asia, Australia, and the Americas, Eyeota plays a significant role in the evolving landscape of audience data management.

INTEREL

Private Equity Round in 2017
Interel Building Automation JLT specializes in technology solutions for the hospitality and cruise line industries, focusing on integrating Internet of Things (IoT) devices with data management. The company provides a comprehensive platform that enables the integration of various vendor systems, ensuring data encryption and optimized collection. Interel offers a guest room management system that monitors and manages energy consumption, along with guest control panels for lighting and temperature regulation. Its energy management system optimizes comfort and energy savings in unoccupied rooms, while an online water management system modernizes the management of showers, bathtubs, and basins through advanced temperature panels and water valves. Headquartered in Dubai, United Arab Emirates, Interel is committed to enhancing sustainability, operational efficiency, and the overall guest experience in hotels.

Skill & You

Private Equity Round in 2016
Skill & You is the leading provider of vocational e-learning in France, focusing on delivering real results and recognized qualifications such as BAC PRO, BEP, BP, BTS, and CAP. The company operates an online education and distance learning platform that offers customized courses tailored to the specific needs of learners and industries. By leveraging innovative pedagogy and adaptable educational technology, Skill & You empowers individuals to acquire professional skills necessary for career advancement or personal development. With a strong track record of successful educational initiatives, Skill & You is committed to addressing the challenges of employment by equipping learners with the skills needed to transform their lives.

Alpha MOS

Post in 2016
Alpha MOS SA is a company based in Toulouse, France, that specializes in developing and marketing instruments for sensory analysis, focusing on odor, taste, and visual characteristics. Founded in 1992, it designs electronic systems, including electronic noses and tongues, which analyze aromas, tastes, and colors. One of its notable products, the HERACLES Neo, is a flash gas chromatography electronic nose that identifies and characterizes chemical compounds in various products. Additionally, Alpha MOS offers analytical services for smell, taste, and visual measurements, serving industries such as food, beverage, and packaging. The company also has subsidiaries in the United States, Japan, and China, enhancing its global reach in sensor solutions.

Blackwood Seven | Part of Kantar Group

Venture Round in 2016
Blackwood Seven A/S is a Copenhagen-based company that offers an automated media allocation platform designed to enhance the effectiveness of advertising campaigns across various media channels, both online and offline. Founded in 2013, it specializes in video and audio media investments for dynamic businesses. The company employs predictive analytics, utilizing machine learning and artificial intelligence, to optimize media spending and improve return on investment by 15-25%. Its cloud-based platform allows for real-time modeling and comprehensive evaluation of marketing efforts, providing insights into the impact of historical spending and the effectiveness of different media channels. Blackwood Seven has additional locations in Munich, Los Angeles, New York, and Barcelona, serving a diverse clientele looking to maximize their media investments.

Inside Secure

Venture Round in 2016
Inside Secure, established in 1995 and headquartered in Aix en Provence, France, is a fabless semiconductor company specializing in open-standard contactless payment and near field communication (NFC) solutions. It offers a range of products, including contactless reader interface chips, NFC interface circuits, payment platforms, and memory chips, catering to smart cards, mobile phones, and POS devices. The company also provides professional services such as application development and system integration. Its clients include payment card manufacturers, mobile phone producers, systems integrators, and financial institutions. Additionally, Inside Secure acquired MePIN, a white-label strong authentication platform, expanding its offerings to include secure online identity and payment services.

FOGALE nanotech

Private Equity Round in 2015
FOGALE Sensors specializes in providing advanced metrology and inspection equipment tailored for various industries, including automotive, defense, aeronautics, telecommunications, and nuclear sectors. The company focuses on delivering process control and characterization solutions for MEMS and semiconductor manufacturers and laboratories globally. Utilizing capacitive, optical, inductive, and ultrasonic metrology technologies, FOGALE Sensors develops high-precision optical sensors that cater to the specific needs of its customers. As a member of the SEMI organization, FOGALE Sensors is committed to innovation and quality in the field of measurement solutions.

Heptagon Advanced Micro Optics

Series F in 2013
Heptagon specializes in the manufacture of advanced micro-optics systems and optical packaging for smart devices. The company is recognized for its expertise in imaging, light, and sensor technologies, particularly through its innovative Time-of-Flight (ToF) sensors. Heptagon’s products integrate illumination, lens systems, and packaging technologies at the wafer level, which allows original equipment manufacturers (OEMs) to streamline their product development processes and reduce time-to-market. With over 20 years of experience, Heptagon has established a reputation for delivering breakthrough technologies while maintaining total supply chain control and a commitment to integrity.

Softonic

Private Equity Round in 2013
Softonic is a European company that operates Softonic.com, a prominent global destination for software and app discovery. It provides a comprehensive selection of software and applications across numerous categories, attracting a significant online audience. With over 100 million unique monthly users, Softonic ranks 40th worldwide in terms of web traffic and facilitates more than 4 million daily downloads. In addition to its main platform, Softonic also offers the Turbo Booster app, which has gained the trust of over 5 million users for enhancing and optimizing their Android devices.

Heptagon Advanced Micro Optics

Series E in 2012
Heptagon specializes in the manufacture of advanced micro-optics systems and optical packaging for smart devices. The company is recognized for its expertise in imaging, light, and sensor technologies, particularly through its innovative Time-of-Flight (ToF) sensors. Heptagon’s products integrate illumination, lens systems, and packaging technologies at the wafer level, which allows original equipment manufacturers (OEMs) to streamline their product development processes and reduce time-to-market. With over 20 years of experience, Heptagon has established a reputation for delivering breakthrough technologies while maintaining total supply chain control and a commitment to integrity.

CommProve

Private Equity Round in 2012
CommProve, established in 1996, specializes in real-time Quality of Service (QoS) monitoring for wireless networks. The company, founded by experts in network operations and software engineering, offers a platform that collects, analyzes, and integrates network usage data from various mobile networks. This enables mobile network operators to gain real-time insights into their operations, helping them control financial performance, quality of experience, and network performance.
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