Top 20 Oil and Gas Startup Investors in Switzerland (October 2026)

Portfolio highlights

• UniSieve — UniSieve is a cleantech company that provides molecular separation membrane solutions for a wide range of applications. Its platform technology enables a unique combination of various molecular sieves and polymeric membranes, yielding reliable separation solutions. The company was founded in 2018 and is headquartered in Zurich, Switzerland.
• Fusionality — Fusionality is a Swiss fusion-technology company focused on measurement, control, and data systems for fusion devices.They combine expertise in fusion physics, control engineering, AI/ML, simulation, diagnostics, and real-time software.Their goal is to help fusion companies and research labs operate devices more efficiently and accelerate thedevelopment of commercial fusion energy.
• Exclaim Robotics — Autonomous mobile robots for the AI data center.

Portfolio highlights

• Tsuga — Tsuga is redefining observability for the modern enterprise. Our mission is to deliver next-generation insights, clarity, and control through innovative observability solutions that empower organizations to understand, optimize, and scale their systems with confidence.
• Restate — From one durable workflow to an entire agent platform: Restate combines execution, state, queues, RPC, flow control, and operations in one low-latency runtime.
• Basecamp Research — Novel proteins from nature. We sample the most extreme and exciting places on the planet to build the world's largest knowledge graph of natural biodiversity.

Portfolio highlights

• Novobiom — NOVOBIOM provides an innovative biotechnology platform to develop fungal bioremediation & bioconversion approaches for the treatment & up-cycling of polluted matrices. This platform consists of the integration & combination of technological processes related to fungal strain selection, computing technologies encompassing bioinformatics, modelling via AI machine learning and digital twins, as well as scalable & patented fungal fermentation approaches.
• New Iridium — Kemvera is a sustainable chemical innovation company empowering customers to reduce carbon impact through sustainable, cost-effective, drop-in chemicals and materials with equal performance as fossil products.-
• Crosstown H2R — Industrial-grade hydrogen burner technology for decarbonisation. 95% emission reduction, retrofittable design, sub-15ppm NOx compliance.

Portfolio highlights

• enclaive — Experience the strength of confidential cloud computing with Enclaive.io. Elevate your company's security and performance in the most fortified cloud ecosystem. Unlock unparalleled confidentiality with our secure compute environments.
• UniSieve — UniSieve is a cleantech company that provides molecular separation membrane solutions for a wide range of applications. Its platform technology enables a unique combination of various molecular sieves and polymeric membranes, yielding reliable separation solutions. The company was founded in 2018 and is headquartered in Zurich, Switzerland.
• NEOintralogistics — NEOintralogistics is revolutionizing warehouse automation by transforming traditional shelf-racking systems with a seamless combination of cloud-based software, high-end hardware, and a pay-per-pick pricing model. Our solution enables businesses to reduce labor costs by 70% and increase storage density by 2.5x—all with zero upfront investment anddeployment in just 6-8 weeks.NEO serves industries such as e-commerce, third-party logistics (3PL), and production supply, where manual processes still dominate 80% of warehouses worldwide.With fast installation, human-robot collaboration, and a risk-free pricing model, NEO empowers businesses to scale efficiently and optimize warehouse operations without disruption.

Portfolio highlights

• Riverkin — Riverkin builds rugged, low-cost water sensor systems for rivers that measure turbidity and temperature in real time. Our platform turns field data into clear insights and decision making tools.
• QualySense — QualySense is a Swiss start-up company focused on innovative high-throughput grain, beans and seeds sorting technology. QualySense develops a high-speed multi-tons per hour sorting device, which will change how grains, beans and seeds are processed and valued worldwide by assessing the biochemical quality of grains one by one. The QualySensesorters will enable customers to separate grain batches into different biochemical quality classes and sell the corresponding premium products at higher average prices. Food processors will be able to considerably increase the production value, and produce higher quality products in a non-interrupted process.
• Pearltec AG — Headquartered in Schlieren / Zurich, Pearltec AG develops, produces and delivers solutions for the optimal storage, fixation and positioning of patients. Their products are based on unique, patented technology developed in collaboration with ETH Zurich and renowned university hospitals.They have set theirselves the goal to use the technologycompetence of Pearltec AG for the benefit of humans, animals and industry and to create added value for their customers by excellent quality and convincing application advantages.Pearltec AG is certified according to ISO standard 13485. This certification certifies that their quality management system for the development and manufacture of medical devices meets the highest international standards.

Portfolio highlights

• hypt — hypt is a Swiss based SaaS marketing solution that empowers companies to digitalize word-of-mouth. By using our word-of-mouth manager companies are able to activate 40% of their customers to send out a personal recommendation to their peers increasing sales through word-of-mouth by 4 times. Our solution empowers our ICP customers in the finance andinsurance segments to strategically use and optimize the most authentic and cost effective advertising channel – word-of-mouth – and makes it an accessible asset of every marketing mix.
• Carewell — Carewell is influencing the way people work in healthcare by providing flexible digital solutions tailored to their specific needs.
• Prevision Medicine — Prevision Medicine AG is a oncology company that provides cancer therapy, tests living cancer cells, and deliver clinical insights.

Portfolio highlights

• Swvl — Swvl | Book Your Daily Ride or Make Money Driving Now
• Volta Trucks — Discover the future of electric transportation with Volta Commercial Vehicles
• Parallel Systems — Parallel Systems designs an autonomous, zero-emissions freight transportation system. The company believes the future of freight transportation should be fast, inexpensive, and clean, while also reducing congestion on the highways. Parallel Systems was founded in 2020 and is headquartered in Los Angeles, California.

Portfolio highlights

• Ecair — Ecair provides software for indoor air quality and energy management. The platform aggregates data from connected sensors to track pollutants, CO2, humidity, temperature, and particulate matter in real time. Dashboards, alerts, and APIs support building operations, facility managers, and ESG teams. Algorithms estimate exposure, flag ventilationissues, and suggest HVAC adjustments to balance comfort, health, and energy use. Reporting tools support certifications and compliance, and data exports integrate with BMS, CMMS, and data warehouses. Services include device provisioning, calibration management, and analytics consulting for multi-site portfolios.
• Ark Climate — Ark Climate is a climate-tech company that develops software to support municipal climate protection planning and execution.
• Crosstown H2R — Industrial-grade hydrogen burner technology for decarbonisation. 95% emission reduction, retrofittable design, sub-15ppm NOx compliance.

Portfolio highlights

• Cyltronic AG — Cytronic AG is the brand for compact and user-friendly linear drives and the market leader with the worldwide unique electric cylinder.
• Metafuels — Our breakthrough sustainable aviation fuel (SAF) technology, aerobrew™, will make affordable net-zero aviation a reality. The technology is innovative, highly scaleable and able to tap into future global renewable energy systems efficiently. Starting from renewable feedstocks including green hydrogen, driven by renewable electricity, andsustainably sourced CO2, for example from direct air capture, aerobrew™ provides an efficient route to large-scale production of e-kerosene, overcoming the scale up challenges and high costs of alternative e-fuels technologies. aerobrew™ is also compatible with the biogenic route whereby the carbon required for the process is derived from renewable and sustainable cellulosic biomass which, does not compete with the food chain (wood, miscanthus, etc.). With a high carbon conversion, high selectivity and a high overall SAF yield, aerobrew™ leads to attractive production economics and cost leadership. With a rapidly growing demand for SAF, aerobrew™ stands to contribute significantly to the decarbonisation of global aviation and to support the achievement of net zero 2050 targets.
• Crosstown H2R — Industrial-grade hydrogen burner technology for decarbonisation. 95% emission reduction, retrofittable design, sub-15ppm NOx compliance.

Portfolio highlights

• SixtineAI — is an AI-driven clinical documentation and workflow assistant specifically designed for healthcare providers.
• Nextrainers — Nextrainers is a sports technology company that provides AI-powered football training sessions, tactical analysis, and player progression.
• Documenter AI — Complete AI copilot platform for enterprise project management, compliance automation, and business process automation. Deploy intelligent agents, automate workflows, and ensure compliance across all industries.

Portfolio highlights

• Matta — With Matta, you can deploy AI agents across every step of your operations, from supply chain tracking to part measurement and see ROI in days.
• Willo — Willo is advancing and scaling true wireless power for humanity, technology, and industry. Discover the company powering the next era of energy delivery.
• Tangible — Tangible empowers hardware companies with sustainable asset-based lending solutions. Our platform streamlines debt funding, compliance automation, and financial product design, enabling efficient capital mobilization and comprehensive reporting for a greener future. Scale your business with Twist.

Portfolio highlights

• Embedd — Chips modelled as digital twins. Software, tests and simulations generated for any target.
• Complaion — Complaion is a compliance technology company that provides software and professional services for regulatory compliance and management system certifications. Its platform helps companies manage certification processes, including gap assessments, policies and procedures, controls, evidence, internal audits, and certification renewals. The company supports standards and regulations such as ISO 9001, ISO 27001, ISO 14001, ISO 45001, ISO 13485, ISO 37001, NIS2, and GDPR. Complaion also provides dedicated Lead Auditor support throughout certification and compliance processes. Its services include employee training, Data Protection Officer support, data protection impact assessments, penetration testing, and compliance-related funding assistance. The platform provides monitoring, audit management, document and evidence management, risk management, and compliance tracking capabilities. Complaion serves small and medium-sized businesses across industries, including manufacturing, healthcare, construction, logistics, professional services, food, and information technology.
• JustSolve — JustSolve is an agentic debt collection team that allows organizations to recover more, spending less.

Portfolio highlights

• Piomic — Non-invasive treatment with minimal staff supervision to produce a durable structural, functional and cosmetic closure of hard-to-heal wounds.
• Aylight — Aylight develops semiconductor laser and photonics platforms designed to improve optical connectivity in AI datacenters and related infrastructure. The company focuses on frequency modulated comb laser technology that generates multiple stable wavelengths from a single InP-based laser cavity. Its architecture produces an equidistant, RF-lockedwavelength grid that aligns with dense wavelength-division multiplexing requirements and reduces control complexity and power consumption. Aylight targets use cases in AI datacenter interconnects, quantum computing hardware, precision metrology, and communication equipment. Its products aim to integrate with terabit optical links and wavelength-division multiplexing systems while remaining compatible with existing fabrication processes.
• Undecimal Bio — Undecimal Bio operates as a platform biotechnology company that develops targeted delivery mechanisms for small interfering RNA (siRNA) therapeutics. The company utilizes a proprietary platform that combines combinatorial chemistry libraries with transformer-based artificial intelligence to discover molecular conjugates capable of guiding genetic medicines to specified cells outside of the liver. This approach aims to circumvent traditional delivery constraints to expand the reach of RNA therapeutics into a broader range of therapeutic areas and human organs.

Portfolio highlights

• Anergis — Anergis, a clinical-stage biopharmaceutical company, discovers and develops allergy vaccines based on the technology of Contiguous Overlapping Peptides for ultra-fast desensitization. It offers vaccines against birch pollen, ragweed pollen, and house dust mite allergies. Francois Spertini founded Anergis in 2001. Its headquarters in Lausanne inSwitzerland.
• SENSIMED — Sensimed designs, develops, and commercializes integrated micro-systems for medical devices. The company’s product portfolio includes SENSIMED Triggerfish, a product that offers an automated recoding of continuous ocular dimensional change over 24 hours. Sensimed is now focused on expanding the knowledge of how this individual data can best beused in the clinical setting to deliver customized treatment. The 24 hour profiles are being centralized on a registry together with patient and treatment information. The data is being analyzed and modeled on an ongoing basis in an attempt to identifying pathological patterns that can be used to differentiate indication, personalize treatment and assess efficacy following treatment.Sensimed was founded by Matteo Leonardi and Sacha Cerboni in August 2003 and is based in Lausanne, Switzerland.
• beqom — beqom is a Total Compensation Management Software Solution focused exclusively on managing compensation & performance for HR & Sales.

Portfolio highlights

• DePoly — DePoly is a chemical recycling company that converts post-consumer PET plastic and polyester textiles back into their main raw components at room temperature, without the need to pre-wash, pre-sort, or separate out other plastics. The raw material can then be sold back to the industry so that new virgin-quality plastic items can be made, creating atruly circular plastic economy.
• Xampla — Xampla's natural plant polymer technology is the innovative technology powering materials to change the world with plastic-free replacements and more.
• Maxterial — Maxterial modifies the surface shape or texture of versatile materials, through a method that is very affordable and easy to introduce into the existing manufacturing process. The resulting microtextured materials dramatically reduce the contact area for the objects and droplets that contact the material surface.

Portfolio highlights

• Allonic — Allonic is a robotics hardware company pioneering 3D Tissue Braiding, a new manufacturing platform for producing integrated, compliant, bio-inspired robotic bodies through a single, fully automated production process. By eliminating assembly-heavy designs and supply-chain complexity, Allonic enables significantly faster iteration, lower costs, andsafer, more dexterous robots to be built. Originally founded from Hungary and operating internationally with a US HQ and a growing team of 15, Allonic is building the hardware foundation for the next generation of intelligent machines.
• SE3 Labs — Spatial understanding for autonomous systems
• Tangible — Tangible empowers hardware companies with sustainable asset-based lending solutions. Our platform streamlines debt funding, compliance automation, and financial product design, enabling efficient capital mobilization and comprehensive reporting for a greener future. Scale your business with Twist.

Portfolio highlights

• INEOS — INEOS is a multinational chemical company that manufactures a broad range of petrochemical, specialty chemical, polymer, and oil and gas products used as raw materials in industrial and consumer applications. Its portfolio includes chemical intermediates and polymers that support markets such as packaging, construction, automotive, textiles,electronics, and healthcare by providing base materials that are processed into finished components and goods. The company also operates ventures outside pure chemicals, including vehicle manufacturing under INEOS Automotive and investments in professional sports teams and activities. INEOS supplies materials that contribute to everyday products ranging from medical supplies and renewable energy components to insulation and structural parts for vehicles. Its businesses are organized into separate operational units that produce and distribute chemicals and related materials to industrial customers around the world. The company continues to supply essential industrial inputs and evolve its offerings across diverse market sectors.

Portfolio highlights

• Crosstown H2R — Industrial-grade hydrogen burner technology for decarbonisation. 95% emission reduction, retrofittable design, sub-15ppm NOx compliance.
• Newlight — Newlight's cutting-edge hydrogen injection unit transforms conventional diesel engines into hybrid hydrogen-diesel powerhouses, slashing fuel consumption by up to 30% while dramatically reducing emissions.
• MediSun Energy — MediSun Energy is a technology-driven company dedicated to providing clean and affordable energy. The company's WEGEN Reverse Electrodialysis (RED) technology transforms saltwater into electricity, unlocking the ocean's immense potential for renewable energy. Dedicated to achieving a net-carbon-neutral future, the goal is to build a worldpowered entirely by clean, sustainable energy through the seamless integration of commercial viability and eco-friendly solutions.

Portfolio highlights

• Rezolv Energy — Discover how renewable energy producers are shaping a new era of sustainable power and reducing environmental impact.
• Metinvest Group — Metinvest is an international, vertically integrated mining and metals company. The Group comprises mining and metallurgical assets in Ukraine, Europe and the US, complemented by a global sales network. Metinvest manages the complete production chain, from extracting iron ore and coal to manufacturing semi-finished and finished steel products. Withassets close to key railway lines and ports, Metinvest can supply raw materials and steel products anywhere in the world.
• Econergy Renewable Energy — Econergy to create, own, and manage utility-scale renewable energy projects, guided by in-depth knowledge of the industry, regulations, and technology at each crucial stage, from creation to supply

Portfolio highlights

• OpenGamma — Join the leading firms using OpenGamma's derivatives margin analytics to improve their capital efficiency.
• Greenphire — Greenphire is the leading provider of global financial lifecycle management solutions for clinical trials, delivering the most complete data and workflow automation from budgeting through analysis to drive unprecedented business insight and smarter trials.Since 2008, we have continued to set the standard for regulated global payment workflowautomation in clinical trials. The choice of industry leaders worldwide, Greenphire delivers proven performance, resulting in more efficient and more successful trials.
• Lolly Wolly Doodle — Lolly Wolly Doodle is passionate about providing families across the country with beautiful, high-quality and affordable apparel and accessories. It believes deeply in the importance of American manufacturing and are proud to manufacture over 50% of their items entirely in their Lexington factory.